CN218895737U

CN218895737U - Measuring device for building area of house

Info

Publication number: CN218895737U
Application number: CN202222021277.5U
Authority: CN
Inventors: 朱洪镔
Original assignee: Yuyao Planning Surveying And Mapping Design Institute
Current assignee: Yuyao Planning Surveying And Mapping Design Institute
Priority date: 2022-08-02
Filing date: 2022-08-02
Publication date: 2023-04-21
Anticipated expiration: 2032-08-02

Abstract

The utility model relates to the technical field of building measurement, and discloses a measuring device for building construction area, which comprises an outer frame and a measuring scale arranged at one end of the outer frame, wherein a chute is formed in the outer frame, a supporting rod is fixedly arranged on the outer frame, a roll shaft frame is rotatably arranged on the supporting rod, an avoidance groove is formed in the outer wall of the roll shaft frame, an inner roll shaft is rotatably arranged in the center of the roll shaft frame, one end of the measuring scale is inserted into the chute and the avoidance groove and wound on the inner roll shaft, an operator withdraws the measuring scale along one end of a fixed block, and erects the outer frame to enable the outer frame to abut against the side wall of a building, and stretches the measuring scale until the measuring scale abuts against one end of an adjacent wall, so that the value displayed at one end of the measuring scale close to the outer frame is the length of one wall of the building construction, two manual handholds are not needed, and the operation is convenient.

Description

Measuring device for building area of house

Technical Field

The utility model relates to the technical field of building measurement, in particular to a measuring device for a building area of a house.

Background

The reference measuring instrument for the building area of the real estate is a precise instrument for measuring and calculating the building area of the real estate, in particular to an instrument device for measuring the area, and the real estate measurement mainly measures and surveys the condition of the real estate and the land used for the real estate property, the management of the real estate, the development and utilization of the real estate, the tax collection and the planning and construction of towns, and provides measurement data and data, thus being the measurement work of combining the conventional mapping technology with the real estate management service.

In the process of measuring the real building area, the real building area is mainly measured, after measuring personnel measure along the wall edge one by one, a specific drawing is measured and drawn according to the length distance or the angle, however, in the actual measurement process, the wall surface is vertical, and one end of the measuring ruler is not well fixed, so that two people are required to jointly pull the measuring ruler to ensure the measurement accuracy, labor and time are consumed, and the measurement efficiency is low; therefore, the existing requirements are not met, and for this reason we propose a measuring device for the building area of the house.

Disclosure of Invention

The utility model provides a measuring device for a building area of a house, which has the beneficial effects that a measuring ruler can be effectively positioned, the inside of the house can be measured by a single person, and the working efficiency is high, and the problems that one end of the measuring ruler is not well fixed, labor and time are consumed, and the measuring efficiency is low in the background art are solved.

The utility model provides the following technical scheme: the utility model provides a measuring device for building area, includes outer frame and the dipperstick of setting in outer frame one end, the spout has been seted up on the outer frame, fixed mounting has the bracing piece on the outer frame, rotate on the bracing piece and install the roller frame, the groove of dodging has been seted up on the outer wall of roller frame, the center of roller frame rotates and installs interior roller, the one end of dipperstick alternates in the spout, dodges the groove to twine on interior roller, the fixed block is installed to the one end that interior roller was kept away from to the dipperstick.

As an alternative to the measuring device for building area of the present utility model, wherein: the novel roller is characterized in that spring springs are connected between the roller shaft frame and the inner roller shaft, two spring springs are arranged, and the two spring springs are located at two ends of the roller shaft frame.

As an alternative to the measuring device for building area of the present utility model, wherein: and a semicircular baffle is also commonly installed between the roll shaft frame and the inner roll shaft and is positioned between the clockwork spring and the measuring ruler.

As an alternative to the measuring device for building area of the present utility model, wherein: the lower extreme of fixed block articulates there is the joint board, the lower extreme of fixed block still installs first sucking disc.

As an alternative to the measuring device for building area of the present utility model, wherein: the outer frame is provided with a positioning rod, and the lower end of the positioning rod is provided with a second sucker.

As an alternative to the measuring device for building area of the present utility model, wherein: the outer frame is further provided with a limiting groove, the limiting groove is in sliding connection with the positioning rod, a limiting block is fixedly installed on the positioning rod, and the limiting block is installed on the outer frame.

As an alternative to the measuring device for building area of the present utility model, wherein: one end of the outer frame, which is close to the second sucker, is hinged with a protective cover, and the length of the protective cover is greater than that of the outer frame.

As an alternative to the measuring device for building area of the present utility model, wherein: clamping grooves are formed in two sides of the outer frame, clamping blocks are arranged in the clamping grooves, and the clamping blocks are fixed on the inner wall of the protective cover.

The utility model has the following beneficial effects:

1. this measuring device for real estate building area, operating personnel take out the dipperstick along the one end of fixed block to erect outer frame, make it close to the lateral wall of building, outer frame self has gravity, can fix the one end of dipperstick, continue to take out the dipperstick, lengthen it, until support the one end at adjacent wall, first sucking disc carries out vacuum adsorption with ground, the fixed effect of fixed block has been increased, consequently the numerical value that the one end that the dipperstick is close to outer frame shows is the length of one of them wall of real estate building, can accomplish the measurement of real estate building, need not two manual handholds, the operation is comparatively convenient.

2. This measuring device for real estate building area, when pulling out the dipperstick, clockwork spring expands gradually, when relaxing the dipperstick, the dipperstick can be withdrawn on the inner roll axle, is convenient for accomodate and use the dipperstick, and the winding is the more on the inner roll axle the dipperstick, and the length of dipperstick is just longer, consequently the measuring scope just is longer, the use in the large area real estate place of being convenient for.

3. This measuring device for real estate building area through installing the second sucking disc, and the second sucking disc can carry out vacuum adsorption with the lateral wall of building, through outer frame gravity's cooperation, has increased outer frame's stability, through the cooperation of spacing groove and locating lever, can change the position of second sucking disc in the spacing inslot, is convenient for make level the wall according to actual conditions to increase the adsorption affinity of second sucking disc, increase the stability of reinforcing timing.

Drawings

Fig. 1 is a schematic diagram of the overall structure of the present utility model.

Fig. 2 is a view showing the outer frame of the present utility model in use.

Fig. 3 is a cross-sectional view of a roller frame of the present utility model.

Fig. 4 is an enlarged view of fig. 1 a in accordance with the present utility model.

In the figure: 1. an outer frame; 11. a limit groove; 12. a chute; 13. a clamping groove; 2. a positioning rod; 21. a limiting block; 22. a second suction cup; 3. a protective cover; 31. a clamping block; 4. a support rod; 41. a roller shaft frame; 42. a clockwork spring; 44. a semicircular baffle; 45. an avoidance groove; 43. an inner roll shaft; 5. a measuring ruler; 6. a fixed block; 61. a first suction cup; 7. and a clamping plate.

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.

Example 1

The embodiment is intended to facilitate solving of problems of labor and time consumption caused by poor fixation of one end of the measuring scale 5, please refer to fig. 1-2, a measuring device for building area comprises an outer frame 1 and the measuring scale 5 arranged at one end of the outer frame 1, wherein a sliding groove 12 is formed in the outer frame 1, a supporting rod 4 is fixedly arranged on the outer frame 1, a roll shaft frame 41 is rotatably arranged on the supporting rod 4, a avoiding groove 45 is formed in the outer wall of the roll shaft frame 41, an inner roll shaft 43 is rotatably arranged in the center of the roll shaft frame 41, one end of the measuring scale 5 is inserted into the sliding groove 12 and the avoiding groove 45 and is wound on the inner roll shaft 43, the measuring scale 5 can be attached to the ground for measurement, the measuring scale 5 is wound on the inner roll shaft 43, the length of the measuring scale 5 is increased, the measuring scale 5 is conveniently stored, a fixed block 6 is arranged at one end, far away from the inner roll shaft 43, the fixed block 6 and the measuring scale 5 shares scales, and one end, close to the fixed block 6, of the measuring scale 5 is a starting point of the scales.

When the device is used, an operator pulls out the measuring ruler 5 along one end of the fixed block 6 and erects the outer frame 1 to enable the outer frame 1 to be close to the side wall of a building, the outer frame 1 is provided with gravity, one end of the measuring ruler 5 can be fixed, the fixing is convenient, the measuring ruler 5 is pulled out continuously until the measuring ruler 5 is abutted against one end of an adjacent wall, therefore, the numerical value displayed at one end of the measuring ruler 5, which is close to the outer frame 1, is the length of one wall of the building, the measurement of the building can be completed, two workers are not required to hold the building by hand, and the operation is convenient.

The one end that outer frame 1 is close to the export of dipperstick 5 is the triangle form, and dipperstick 5 extends from the one end of triangle form, and when outer frame 1 leaned on the wall, the one end of triangle form is located the corner of wall, and whole thinner, the numerical value that triangle form department shows then is the accurate numerical value of real estate building, has reduced the thickness of outer frame 1 and has caused the error to measuring result, has improved accuracy and the precision in the measurement process.

Example 2

The present embodiment is intended to facilitate solving the problem of accommodating the measuring scale 5 after use, and is an improvement made on the basis of embodiment 1, specifically, referring to fig. 1 to 3, a wind spring 42 is commonly connected between a roll shaft frame 41 and an inner roll shaft 43, two wind springs 42 are provided, and two wind springs 42 are located at both ends of the roll shaft frame 41.

Through installing clockwork spring 42, when pulling out dipperstick 5, clockwork spring 42 expands gradually, when relaxing dipperstick 5, dipperstick 5 can be withdrawn on roller 43, is convenient for accomodate and use dipperstick 5, and the more dipperstick 5 on roller 43 is including, the longer length of dipperstick 5, consequently the longer the measuring scope just is convenient for the use in large area real estate.

A semicircular baffle plate 44 is also commonly installed between the roll shaft frame 41 and the inner roll shaft 43, the semicircular baffle plate 44 is positioned between the clockwork spring 42 and the measuring ruler 5, the semicircular baffle plate 44 is rotationally connected with the inner roll shaft 43, and the semicircular baffle plate 44 cannot change position along with the rotation of the inner roll shaft 43.

Through installation semicircle baffle 44, dipperstick 5 is when rotating, under semicircle baffle 44's effect, can not contact clockwork spring 42, and spacing effect is good, is convenient for carry out isolation and protection to both, convenient to use.

The lower extreme of fixed block 6 articulates has joint board 7, and first sucking disc 61 is still installed to the lower extreme of fixed block 6.

Through installing joint board 7, the downward rotation joint board 7 makes it perpendicular with ground, can be with the one end joint of dipperstick 5 in one place, is convenient for keep away from the one end of outer frame 1 to dipperstick 5 and fix, upwards rotates joint board 7, then carries out vacuum adsorption by fixed block 6 contact ground, rethread first sucking disc 61 and ground, has increased the fixed effect of fixed block 6, is convenient for observe the length of dipperstick 5, excellent in use effect.

Example 3

The present embodiment is intended to facilitate solving the problem that the gravity of the outer frame 1 is insufficient to fix the measuring scale 5, and is an improvement made on the basis of embodiment 2, specifically, referring to fig. 1, 2 and 4, a positioning rod 2 is mounted on the outer frame 1, and a second suction cup 22 is mounted at the lower end of the positioning rod 2.

Through installing second sucking disc 22, second sucking disc 22 can carry out vacuum adsorption with the lateral wall of building, through the cooperation of outer frame 1 gravity, has increased the stability of outer frame 1.

The outer frame 1 is also provided with a limit groove 11, the limit groove 11 is in sliding connection with the positioning rod 2, the positioning rod 2 is fixedly provided with a limit block 21, and the limit block 21 is arranged on the outer frame 1.

Through the cooperation of locating lever 2, second sucking disc 22 and stopper 21, second sucking disc 22 can slide along spacing groove 11, but can not break away from spacing groove 11, has increased the flexibility of second sucking disc 22, has guaranteed the tightness of second sucking disc 22.

Through the cooperation of spacing groove 11 and locating lever 2, can change the position of second sucking disc 22 in spacing groove 11, be convenient for make level the wall according to actual conditions to increase the adsorption affinity of second sucking disc 22, increase the stability of fixing a time.

One end of the outer frame 1, which is close to the second sucker 22, is hinged with a protective cover 3, and the length of the protective cover 3 is longer than that of the outer frame 1.

The protective cover 3 can cover the outer frame 1 integrally, and the roll shaft frame 41 is positioned in the protective cover 3, so that the roll shaft frame 41 is protected conveniently.

Clamping grooves 13 are formed in two sides of the outer frame 1, clamping blocks 31 are arranged in the clamping grooves 13, and the clamping blocks 31 are fixed on the inner wall of the protective cover 3.

The width of the clamping groove 13 is larger than that of the clamping block 31, and the clamping block 31 moves in an arc shape in the clamping groove 13.

When the protective cover is rotated to the upper end of the outer frame 1, the clamping blocks 31 of the protective cover 3 are clamped into the clamping grooves 13, the protective cover 3 is convenient to limit and fix, and the clamping blocks 31 are positioned at the lowest ends of the clamping grooves 13.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that it will be apparent to those skilled in the art that several modifications and variations can be made without departing from the technical principle of the present utility model, and these modifications and variations should also be regarded as the scope of the utility model.

Claims

1. The utility model provides a real estate is measuring device for building area, includes outer frame (1) and sets up dipperstick (5) in outer frame (1) one end, its characterized in that: the automatic measuring device is characterized in that a sliding groove (12) is formed in the outer frame (1), a supporting rod (4) is fixedly arranged on the outer frame (1), a roll shaft frame (41) is rotatably arranged on the supporting rod (4), a avoiding groove (45) is formed in the outer wall of the roll shaft frame (41), an inner roll shaft (43) is rotatably arranged in the center of the roll shaft frame (41), one end of a measuring ruler (5) is inserted into the sliding groove (12) and the avoiding groove (45) and is wound on the inner roll shaft (43), and a fixed block (6) is arranged at one end, far away from the inner roll shaft (43), of the measuring ruler (5).

2. A measurement device for a building area for a property according to claim 1, wherein: a spiral spring (42) is connected between the roll shaft frame (41) and the inner roll shaft (43), two spiral springs (42) are arranged, and the two spiral springs (42) are located at two ends of the roll shaft frame (41).

3. A measurement device for a building area for a property according to claim 2, wherein: a semicircular baffle plate (44) is also commonly installed between the roll shaft frame (41) and the inner roll shaft (43), and the semicircular baffle plate (44) is positioned between the clockwork spring (42) and the measuring ruler (5).

4. A measurement device for a building area for a property according to claim 1, wherein: the lower end of the fixed block (6) is hinged with a clamping plate (7), and the lower end of the fixed block (6) is also provided with a first sucker (61).

5. A measurement device for a building area for a property according to claim 1, wherein: the outer frame (1) is provided with a positioning rod (2), and the lower end of the positioning rod (2) is provided with a second sucker (22).

6. A measurement device for a building area for a property as claimed in claim 5 wherein: still offer spacing groove (11) on outer frame (1), spacing groove (11) and locating lever (2) sliding connection, fixed mounting has stopper (21) on locating lever (2), stopper (21) are installed on outer frame (1).

7. A measurement device for a building area for a property according to claim 1, wherein: one end of the outer frame (1) close to the second sucker (22) is hinged with a protective cover (3), and the length of the protective cover (3) is larger than that of the outer frame (1).

8. A measurement device for a building area for a property as claimed in claim 7 wherein: clamping grooves (13) are formed in two sides of the outer frame (1), clamping blocks (31) are arranged in the clamping grooves (13), and the clamping blocks (31) are fixed on the inner wall of the protective cover (3).