CN217210629U

CN217210629U - Measuring device for building economy measurement and calculation

Info

Publication number: CN217210629U
Application number: CN202220316753.3U
Authority: CN
Inventors: 孙颖
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-02-16
Filing date: 2022-02-16
Publication date: 2022-08-16
Anticipated expiration: 2032-02-16

Abstract

The utility model relates to the technical field of building measurement, and provides a measuring device for building economy measurement and calculation, the measuring box is internally and slidably connected with a slide block, the left end of the slide block is fixedly connected with a measuring scale, the right end of the measuring box is fixedly connected with a protecting box, a motor is arranged in the protecting box, the output end of the motor is fixedly connected with a winding drum, the front end of the winding drum is rotatably connected with the inner side wall of the protecting box, the top end of the measuring box is fixedly connected with two fixing plates, a wire guide disc is rotatably connected between the two fixing plates, a connecting wire is wound on the winding drum, and the other end of the connecting wire penetrates through the top ends of the protecting box and the measuring box, and the connecting wire is fixedly connected with the top end of the sliding block, a spring is sleeved on the connecting wire, and the top end and the bottom end of the spring are respectively fixedly connected with the inner upper side wall of the measuring box and the top end of the sliding block.

Description

Measuring device for building economy measurement and calculation

Technical Field

The utility model relates to a building survey technical field, it is specific, relate to a building economy is calculated and is used measuring device.

Background

Construction survey is the measurement work performed by various projects in the construction stage. The main task is to measure (loft) the plane position and elevation of the building designed on the drawing on the construction working surface with certain precision according to the design and construction requirements in the construction stage as the basis of construction, and to perform a series of measurement control work in the construction process to guide and ensure the construction to be performed according to the design requirements.

Current measuring tool includes tape measure and ruler, and the ruler is when measuring, and is longer because of current ruler size, carries not convenient for, and when measuring through the ruler, needs to read the size through the terminal of scale strip and object, and the convenience of use and practicality are lower.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a building economy is calculated and is used measuring device to solve the portable not convenient to that proposes in the background art, and when measuring through the ruler, need read the size through the terminal of scale bar and object, use the problem of convenience.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a measuring device for building economy measurement comprises a measuring box, wherein a slide block is connected in the measuring box in a sliding manner, a measuring scale is fixedly connected at the left end of the slide block, a protective box is fixedly connected at the right end of the measuring box, a motor is installed in the protective box, a winding drum is fixedly connected at the output end of the motor, the front end of the winding drum is rotatably connected with the inner side wall of the protective box, two fixed plates are fixedly connected at the top end of the measuring box, a wire guide disc is rotatably connected between the two fixed plates, a connecting wire is wound on the winding drum, the other end of the connecting wire penetrates through the top ends of the protective box and the measuring box, the connecting wire is fixedly connected with the top end of the slide block, a spring is sleeved on the connecting wire, the top end and the bottom end of the spring are respectively fixedly connected with the inner upper side wall of the measuring box and the top end of the slide block, a slide groove which penetrates through from front to back is formed at the front end of the measuring box, and a connecting block is slidably connected in the slide groove, the rear end and the slider fixed connection of connecting block, the front end fixedly connected with pointer of connecting block, the front end of measuring the box is provided with the scale strip.

Preferably, a push switch is mounted at the top end of the measuring scale.

Furthermore, a supporting block is fixedly connected to the left end of the measuring box.

Still further, the left end of the supporting block and the left end of the measuring box are fixedly connected with supporting plates.

On the basis of the scheme, the right end of the measuring box is fixedly connected with a triangular plate, the top end of the triangular plate is fixedly connected with the bottom end of the protecting box, and a holding groove which penetrates through the triangular plate is formed in the front and back of the triangular plate.

On the basis of the scheme, the front end of the measuring box is provided with a sinking platform, the pointer is positioned in the sinking platform, and the front end of the pointer is flush with the front end of the measuring box.

(III) advantageous effects

Compared with the prior art, the utility model provides a building economy is calculated and is used measuring device possesses following beneficial effect:

this building economy is measuring device for calculating, through setting up the slider, make the motor twine the connecting wire through the bobbin, make the connecting wire drive the slider and remove to adjust the dipperstick, be convenient for reduce device's area occupied simultaneously, so that portable measures through the dipperstick simultaneously, carries out the reading through pointer and scale, improves convenience in use and practicality.

Drawings

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

FIG. 2 is a schematic view of a partial enlarged structure at A in FIG. 1 according to the present invention;

FIG. 3 is a schematic view of a partial enlarged structure at B of FIG. 1 according to the present invention;

fig. 4 is a schematic structural view of the present invention.

In the figure: 1. a measurement box; 2. a slider; 3. measuring a scale; 4. a protective case; 5. a motor; 6. a bobbin; 7. a fixing plate; 8. a wire guide disc; 9. a connecting wire; 10. a spring; 11. a chute; 12. connecting blocks; 13. a pointer; 14. a scale bar; 15. a push switch; 16. a support block; 17. a support plate; 18. a set square; 19. a holding groove; 20. and (4) sinking the platform.

Detailed Description

Examples

Referring to fig. 1-4, a measuring device for building economy measurement comprises a measuring box 1, a slide block 2 is slidably connected in the measuring box 1, a measuring scale 3 is fixedly connected at the left end of the slide block 2, a protection box 4 is fixedly connected at the right end of the measuring box 1, a motor 5 is installed in the protection box 4, a winding reel 6 is fixedly connected at the output end of the motor 5, the front end of the winding reel 6 is rotatably connected with the inner side wall of the protection box 4, two fixing plates 7 are fixedly connected at the top end of the measuring box 1, a wire guide disc 8 is rotatably connected between the two fixing plates 7, a connecting wire 9 is wound on the winding reel 6, the other end of the connecting wire 9 penetrates through the protection box 4 and the top end of the measuring box 1, the connecting wire 9 is fixedly connected with the top end of the slide block 2, a spring 10 is sleeved on the connecting wire 9, the top end and the bottom end of the spring 10 are respectively fixedly connected with the inner upper side wall of the measuring box 1 and the top end of the slide block 2, the spout 11 that runs through around the front end of measuring box 1 is seted up, sliding connection has connecting block 12 in spout 11, the rear end and the 2 fixed connection of slider of connecting block 12, the front end fixedly connected with pointer 13 of connecting block 12, the front end of measuring box 1 is provided with scale bar 14, through setting up slider 2, make motor 5 twine connecting wire 9 through bobbin 6, make connecting wire 9 drive slider 2 and remove, in order to adjust dipperstick 3, the area occupied of the reducing mechanism of being convenient for simultaneously, so that carry, measure through dipperstick 3 simultaneously, carry out the reading through pointer 13 and scale, convenience in use and practicality are improved.

It should be further noted that, a push switch 15 is installed on the top end of the measuring ruler 3, by setting the push switch 15, so that during measurement, the push switch 15 is pressed to turn off the motor 5, so as to protect the measuring ruler 3, thereby avoiding the damage of the measuring ruler 3 caused by the overlarge force applied by the motor 5, and improving the use reliability, the left end of the measuring box 1 is fixedly connected with a support block 16, the left end of the support block 16 and the left end of the measuring box 1 are both fixedly connected with a support plate 17, the right end of the measuring box 1 is fixedly connected with a triangular plate 18, the top end of the triangular plate 18 is fixedly connected with the bottom end of the protection box 4, a holding groove 19 which penetrates from front to back is opened on the triangular plate 18, by setting the holding groove 19, so as to be convenient for a user to hold, a sinking platform 20 is opened on the front end of the measuring box 1, the pointer 13 is located in the sinking platform 20, and the front end of the pointer 13 is flush with the front end of the measuring box 1, so as to protect the pointer 13, reducing the damage caused by the exposure of the pointer 13 to the outside.

In summary, the working principle and the working process of the measuring device for building economy measurement are that when the measuring device is used, the motor 5 is firstly started, the motor 5 winds the connecting wire 9 through the bobbin 6, the connecting wire 9 drives the sliding block 2 to move so as to adjust the measuring scale 3, when the press switch 15 is in contact with a terminal of object measurement, the motor 5 is closed through the press switch 15, and then reading is carried out through the pointer 13 and the graduated scale.

Claims

1. A measuring device for building economy is calculated, includes measuring box (1), its characterized in that: the measuring box is characterized in that a sliding block (2) is connected in the measuring box (1) in a sliding manner, a measuring scale (3) is fixedly connected to the left end of the sliding block (2), a protection box (4) is fixedly connected to the right end of the measuring box (1), a motor (5) is installed in the protection box (4), a winding drum (6) is fixedly connected to the output end of the motor (5), the front end of the winding drum (6) is rotatably connected with the inner side wall of the protection box (4), two fixing plates (7) are fixedly connected to the top end of the measuring box (1), a wire guide disc (8) is rotatably connected between the two fixing plates (7), a connecting wire (9) is wound on the winding drum (6), the other end of the connecting wire (9) penetrates through the top ends of the protection box (4) and the measuring box (1), the connecting wire (9) is fixedly connected with the top end of the sliding block (2), and a spring (10) is sleeved on the connecting wire (9), the top and the bottom of spring (10) respectively with the top fixed connection who measures the interior upper side wall of box (1) and slider (2), spout (11) that run through around the front end of measuring box (1) is seted up, sliding connection has connecting block (12) in spout (11), the rear end and slider (2) fixed connection of connecting block (12), the front end fixedly connected with pointer (13) of connecting block (12), the front end of measuring box (1) is provided with scale bar (14).

2. The measuring device for building economic estimation according to claim 1, characterized in that: the top end of the measuring scale (3) is provided with a press switch (15).

3. The measurement device for building economics measurement according to claim 2, wherein: the left end of the measuring box (1) is fixedly connected with a supporting block (16).

4. A measuring device for building economics estimation according to claim 3 wherein: the left end of the supporting block (16) and the left end of the measuring box (1) are fixedly connected with a supporting plate (17).

5. The measurement device for building economics measurement according to claim 4, wherein: the right end fixedly connected with set square (18) of measuring box (1), the top of set square (18) and the bottom fixed connection of protection box (4), set up on set square (18) around running through hold groove (19).

6. The measurement device for building economics measurement according to claim 5, wherein: the front end of the measuring box (1) is provided with a sinking platform (20), the pointer (13) is positioned in the sinking platform (20), and the front end of the pointer (13) is flush with the front end of the measuring box (1).