CN216049567U

CN216049567U - Height measuring device for real estate assessment

Info

Publication number: CN216049567U
Application number: CN202122533933.5U
Authority: CN
Inventors: 乔元凤
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-10-21
Filing date: 2021-10-21
Publication date: 2022-03-15
Anticipated expiration: 2031-10-21

Abstract

The utility model discloses a height measuring device for real estate evaluation, which comprises a base, a frame and a measuring tape, wherein the height measuring device is arranged on the base, two ends of the bottom of the frame are rotatably connected with a fixed seat through a damping rotating shaft, a screw rod is rotatably arranged in the middle of the frame, a motor is fixedly arranged at the top of the frame, the output end of the motor is fixedly connected with the upper end of the screw rod, the surface of the screw rod is in threaded connection with a lifting seat, a detachable connecting rod is arranged on one side, close to the measuring tape, of the lifting seat, the middle of the upper surface of the connecting rod is fixedly connected with a telescopic rod, and the top of the telescopic rod is fixedly connected with a top plate. According to the utility model, the arrangement of the fixed seat, the damping rotating shaft and the first positioning bolt enables the frame to rotate around the damping rotating shaft, so that the frame can be turned and folded, the influence of overhigh frame during transportation of the device is avoided, and the transfer and transportation of the device are facilitated.

Description

Height measuring device for real estate assessment

Technical Field

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

Background

When a real estate company evaluates a real estate, it is often necessary to measure the floor height. Currently, the height is generally measured by a measuring tape, the measuring tape is placed on the floor, the free end of the measuring tape abuts against the top of the floor, and the specific value of the floor height is obtained by reading the value on the measuring tape.

In view of the above-mentioned related technologies, the inventor found that the existing height measuring device is generally high in size in order to measure a high height, and cannot be folded, so that there are many inconveniences in transferring and transporting.

To this end, we propose a height measuring device for real estate evaluation to solve the above-mentioned problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problem that in the prior art, a height measuring device cannot be folded, so that inconvenience exists in transferring and transporting, and provides the height measuring device for real estate assessment.

In order to achieve the purpose, the utility model adopts the following technical scheme:

a height measuring device for real estate assessment comprises a base, a foldable frame and a measuring tape, wherein the foldable frame is installed on the base, the measuring tape is installed on one side of the frame, fixing seats are fixedly installed on the upper surface of the base, the fixing seats are located at two ends of the frame, and two ends of the bottom of the frame are rotatably connected with the fixing seats through damping rotating shafts;

the utility model discloses a measuring tape measure, including frame, lift seat, detachable connecting rod, connecting rod upper surface, the middle part fixedly connected with telescopic link of telescopic link, the middle part of frame rotates and installs the lead screw, the top fixed mounting of frame has the motor, the output of motor and the upper end fixed connection of lead screw, the surperficial threaded connection of lead screw has the lift seat, the lift seat is close to one side of measuring the tape measure and installs the detachable connecting rod, the middle part fixedly connected with telescopic link of connecting rod upper surface, the top fixedly connected with roof of telescopic link, the one end of measuring the tape measure is installed with the roof is removable.

Preferably, a pulley is fixedly mounted on the upper surface of the base between the frame and the measuring tape, and the measuring tape passes through the bottom of the pulley.

Preferably, the frame is fixedly installed with the base through a first positioning bolt, and first connecting holes matched with the first positioning bolt are formed in the bottom of the frame and the upper surface of the base.

Preferably, guide rods are fixedly arranged on two sides of the screw rod in the frame, and the lifting seat is sleeved on the guide rods in a sliding manner.

Preferably, the clamping grooves are formed in the two ends of the side face of the lifting seat, the clamping blocks matched with the clamping grooves are fixedly connected to the two ends of the connecting rod, the clamping blocks are fixedly installed on the lifting seat through second positioning bolts, and second connecting holes matched with the second positioning bolts are formed in the two ends of the upper surface of the lifting seat and the tops of the clamping blocks.

Preferably, the top plate is internally provided with an insertion hole which penetrates through the top plate from top to bottom, the measuring tape penetrates through the insertion hole from bottom to top and is fixedly installed with the top plate through a third positioning bolt, and one end of the top plate and one end of the measuring tape are both provided with a third connecting hole matched with the third positioning bolt.

Preferably, a fourth positioning bolt is inserted into one side of the telescopic rod.

Preferably, the bottom of the base is fixedly provided with four brake wheels, and the four brake wheels are respectively arranged at four corners of the bottom of the base.

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

1. according to the utility model, the fixed seat, the damping rotating shaft and the first positioning bolt are arranged, so that the frame can rotate around the damping rotating shaft, the frame can be turned and folded, the phenomenon that the frame is too high and is influenced when the device is transported is avoided, and the device is convenient to transfer and transport;

2. according to the utility model, through the arrangement of the connecting rod, the clamping block, the clamping groove and the second positioning bolt, the clamping block of the connecting rod is inserted into the clamping groove of the lifting seat, and the second positioning bolt is used for fixing the clamping block, so that the connecting rod can be installed, and meanwhile, the connecting rod is convenient to disassemble, the size of the device can be further reduced according to requirements, and the device is favorable for transportation and carrying.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the frame and pulley of the present invention when embodied separately;

FIG. 3 is a schematic view of the present invention showing the structure of the connecting rod, the latch, the telescoping rod, the top plate and the end of the measuring tape individually.

In the figure: 1. a base; 2. a frame; 3. measuring a tape measure; 4. a fixed seat; 5. a damping rotating shaft; 6. a lead screw; 7. a motor; 8. a lifting seat; 9. a connecting rod; 10. a telescopic rod; 11. a top plate; 12. a pulley; 13. a first positioning bolt; 14. a first connection hole; 15. a guide bar; 16. a card slot; 17. a clamping block; 18. a second positioning bolt; 19. a second connection hole; 20. a jack; 21. a third positioning bolt; 22. a third connection hole; 23. a fourth positioning bolt; 24. a brake wheel.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-2, a height measuring device for real estate evaluation comprises a base 1, a foldable frame 2 mounted on the base 1, and a measuring tape 3 mounted on one side of the frame 2, wherein fixing bases 4 are fixedly mounted at two ends of the frame 2 on the upper surface of the base 1, two ends of the bottom of the frame 2 are rotatably connected with the fixing bases 4 through damping rotating shafts 5, and the frame 2 can rotate around the damping rotating shafts 5 through the fixing bases 4 and the damping rotating shafts 5, so that the frame 2 can be turned and folded, and the phenomenon that the frame 2 is too high and is influenced during transportation is avoided.

Referring to fig. 1 and 2, in order to fix the frame 2 during measurement, the frame 2 is fixedly mounted with the base 1 through the first positioning bolt 13, the first connecting hole 14 matched with the first positioning bolt 13 is formed in the bottom of the frame 2 and the upper surface of the base 1, when measurement is needed, the frame 2 is turned over, the frame 2 is perpendicular to the base 1, the first positioning bolt 13 is inserted into the first connecting hole 14, and the frame 2 and the base 1 are fixed.

Referring to fig. 1 and 2, in order to perform height measurement, a lead screw 6 is rotatably installed in the middle of a frame 2, the lead screw 6 is vertically arranged, a motor 7 is fixedly installed at the top of the frame 2, the output end of the motor 7 is fixedly connected with the upper end of the lead screw 6, a lifting seat 8 is in threaded connection with the surface of the lead screw 6, a detachable connecting rod 9 is installed on one side, close to a measuring tape 3, of the lifting seat 8, an expansion link 10 is fixedly connected to the middle of the upper surface of the connecting rod 9, a top plate 11 is fixedly connected to the top of the expansion link 10, one end of the measuring tape 3 is detachably installed with the top plate 11, during measurement, the connecting rod 9 is installed with the lifting seat 8, one end of the measuring tape 3 is installed with the top plate 11, then, the motor 7 is started to drive the lead screw 6 to rotate, the lead screw 6 drives the lifting seat 8 to ascend, and the lifting seat 8 drives the top plate 11 and the measuring tape 3 to ascend, thereby measuring the floor height.

Referring to fig. 3, in order to improve the stability of the lifting seat 8, guide rods 15 are fixedly mounted on two sides of the screw rod 6 inside the frame 2, the guide rods 15 are vertically arranged with the screw rod 6, the lifting seat 8 is slidably sleeved on the guide rods 15, and when the screw rod 6 rotates, the guide rods 15 can guide the lifting seat 8 to limit the position.

Referring to fig. 1 and 2, a pulley 12 is fixedly mounted on the upper surface of the base 1 between the frame 2 and the measuring tape 3, the measuring tape 3 passes through the bottom of the pulley 12, and the pulley 12 is located right below the top plate 11, so that the direction of the measuring tape 3 can be measured, and the measuring tape 3 is ensured to be in a vertical state during measurement.

Referring to fig. 2 and 3, draw-in groove 16 has all been seted up at the both ends of lift seat 8 side, fixture block 17 of the equal fixedly connected with in both ends of connecting rod 9 and draw-in groove 16 looks adaptation, fixture block 17 passes through second positioning bolt 18 and lift seat 8 fixed mounting, second connecting hole 19 with 18 looks adaptations of second positioning bolt is all seted up at the both ends of lift seat 8 upper surface and the top of fixture block 17, when using, insert the fixture block 17 of connecting rod 9 in the draw-in groove 16 of lift seat 8, use second positioning bolt 18 to fix it, can realize the installation of connecting rod 9, also conveniently dismantle it simultaneously, can further reduce the volume of device according to the demand.

Referring to fig. 3, the top plate 11 is provided therein with an insertion hole 20 penetrating therethrough from top to bottom, the measuring tape 3 penetrates the insertion hole 20 from bottom to top and is fixedly mounted to the top plate 11 by a third positioning bolt 21, one end of the top plate 11 and one end of the measuring tape 3 are both provided with a third connecting hole 22 adapted to the third positioning bolt 21, when in use, one end of the measuring tape 3 passes through the jack 20 from bottom to top, and the measuring tape 3 is fixed with the top plate 11 by using the third positioning bolt 21, so that the top plate 11 can drive one end of the measuring tape 3 to rise and measure, when not in use, the telescopic rod can be conveniently disassembled, one side of the telescopic rod 10 is inserted with a fourth positioning bolt 23, through the setting of fourth positioning bolt 23, can adjust and fix a position the height of telescopic link 10 to be convenient for adjust the initial height of roof 11 as required, also be convenient for simultaneously accomodate.

Referring to fig. 1, the bottom of the base 1 is fixedly provided with four brake wheels 24, the four brake wheels 24 are respectively arranged at four corners of the bottom of the base 1, and the device is convenient to move by the arrangement of the brake wheels 24.

The implementation principle of the application is as follows: when measurement is needed, a clamping block 17 of a connecting rod 9 is inserted into a clamping groove 16 of a lifting seat 8 and is fixed by using a second positioning bolt 18, then a frame 2 is turned over to enable the frame 2 to be vertical to a base 1, then a first positioning bolt 13 is inserted into a first connecting hole 14 to fix the frame 2 and the base 1, one end of a measuring tape 3 penetrates through an inserting hole 20 from bottom to top, then the measuring tape 3 is fixed with a top plate 11 by using a third positioning bolt 21, the length of a telescopic rod 10 is adjusted according to needs, the initial height of the top plate 11 is adjusted, then a motor 7 is started to drive a lead screw 6 to rotate, the lead screw 6 drives the lifting seat 8 to ascend, the lifting seat 8 drives the top plate 11 and the measuring tape 3 to ascend, so that the height of a floor is measured, when the measuring tape 3 needs to be transferred and transported, the first positioning bolt 13 can be loosened, make frame 2 can rotate around damping pivot 5, overturn foldingly to frame 2, avoid the device frame 2 too high receiving the influence when the transportation.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. A height measuring device for real estate assessment comprises a base (1), a foldable frame (2) installed on the base (1) and a measuring tape (3) installed on one side of the frame (2), and is characterized in that fixing seats (4) are fixedly installed on the upper surface of the base (1) and located at two ends of the frame (2), and two ends of the bottom of the frame (2) are rotatably connected with the fixing seats (4) through damping rotating shafts (5);

the utility model discloses a measuring tape measure, including frame (2), top fixed mounting have motor (7), the output of motor (7) and the upper end fixed connection of lead screw (6), the surperficial threaded connection of lead screw (6) has lift seat (8), lift seat (8) are close to one side of measuring tape measure (3) and install detachable connecting rod (9), the middle part fixedly connected with telescopic link (10) of connecting rod (9) upper surface, the top fixedly connected with roof (11) of telescopic link (10), the one end of measuring tape measure (3) and roof (11) removable installation.

2. A height measuring device for real estate evaluations as defined in claim 1 wherein a pulley (12) is fixedly mounted on the upper surface of the base (1) between the frame (2) and the measuring tape (3), the measuring tape (3) passing through the bottom of the pulley (12).

3. A height measuring apparatus for real estate evaluation according to claim 1 wherein the frame (2) is fixedly attached to the base (1) by a first positioning bolt (13), and the bottom of the frame (2) and the top surface of the base (1) are each formed with a first connecting hole (14) adapted to the first positioning bolt (13).

4. A height measuring apparatus for real estate evaluation according to claim 1 wherein guide rods (15) are fixedly mounted inside the frame (2) on both sides of the lead screw (6), and the lifting base (8) is slidably fitted over the guide rods (15).

5. The height measuring device for real estate assessment according to claim 3, wherein clamping grooves (16) are formed at both ends of the side surface of the lifting seat (8), clamping blocks (17) matched with the clamping grooves (16) are fixedly connected to both ends of the connecting rod (9), the clamping blocks (17) are fixedly mounted with the lifting seat (8) through second positioning bolts (18), and second connecting holes (19) matched with the second positioning bolts (18) are formed at both ends of the upper surface of the lifting seat (8) and at the tops of the clamping blocks (17).

6. The height measuring device for real estate evaluation according to claim 5, wherein the top plate (11) has an insertion hole (20) formed therein and extending therethrough, the measuring tape (3) passes through the insertion hole (20) from bottom to top and is fixedly mounted to the top plate (11) by a third positioning bolt (21), and both one end of the top plate (11) and one end of the measuring tape (3) have a third connecting hole (22) formed therein and adapted to the third positioning bolt (21).

7. A height measuring device for real estate evaluations as claimed in claim 1 wherein a fourth positioning bolt (23) is inserted into one side of the telescoping rod (10).

8. A height measuring device for real estate evaluations according to claim 1 wherein the base (1) is fixedly mounted with brake wheels (24) at the bottom, the number of brake wheels (24) is four, and four brake wheels (24) are respectively provided at the four corners of the base (1) bottom.