CN212860898U

CN212860898U - Information recording device for nondestructive measurement of internal defects of building

Info

Publication number: CN212860898U
Application number: CN202021045703.3U
Authority: CN
Inventors: 张青柯; 许锐
Original assignee: Shanghai Renhong Engineering Consulting Co ltd
Current assignee: Shanghai Renhong Engineering Consulting Co ltd
Priority date: 2020-06-09
Filing date: 2020-06-09
Publication date: 2021-04-02
Anticipated expiration: 2030-06-09

Abstract

The utility model discloses an information recording device for nondestructive measurement of internal defects of buildings, which comprises a writing board, wherein the position of the writing board close to the side wall of the upper end is fixedly connected with a transmission case, one side of the transmission case is provided with a through hole, the lower end of the transmission case is provided with a first through hole, the outer side wall of one side of the transmission case is fixedly connected with a supporting plate, the utility model can roll the written paper by a stepping motor, a first thread groove, a first threaded rod, the first through hole, a rolling wheel, a bearing, a second thread groove, a second threaded rod, a threaded sleeve and a unreeling wheel through the mutual matching of the stepping motor, is not easy to wrinkle, can effectively protect the measuring result, can conveniently install and disassemble the rolling wheel and the unreeling wheel through the matching of the thread groove and the threaded rod, can change the paper roll at any time, and can write at the position with weak light through a lighting lamp, the practicability is increased.

Description

Information recording device for nondestructive measurement of internal defects of building

Technical Field

The utility model relates to an information recording device, in particular to building internal defect information recording device for nondestructive measurement belongs to information recording technical field.

Background

The inside of a building is subjected to nondestructive measurement in the construction process of a common building, so that the inner side wall of the building is ensured to be intact, the construction in the later period can be avoided being invisible, and the measurement result can be recorded in the measurement process.

At present, basically, the recording result is written on the paper through manual work, the paper is often required to be changed for writing when the writing is completed, if the measurement result is more, the placing of the sequence is not noticed, the later-stage arrangement is troublesome, and meanwhile, the paper is easy to be dirty, the recording result can be damaged, and the inconvenience in later-stage construction is caused.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome prior art's defect and provide a building internal defect information recording device for nondestructive measurement, the effectual problem of having solved among the prior art.

The technical scheme for realizing the purpose is as follows:

the utility model relates to an information recording device for nondestructive measurement of internal defects of buildings, which comprises a writing board, wherein the writing board is fixedly connected with a transmission case which is provided with one side in a through shape and is close to the side wall at the upper end, the lower end of the transmission case is provided with a first through hole in a through manner, the outer side wall at one side of the transmission case is fixedly connected with a supporting plate, the upper surface of the supporting plate is fixedly connected with a stepping motor, the output end of the stepping motor is fixedly connected with a first thread groove through a coupler, one side of the first thread groove, which is far away from the stepping motor, penetrates through the side wall of the transmission case and extends to the inner side, the first thread groove in the transmission case is in threaded connection with a first threaded rod, the rod wall of the first threaded rod is fixedly connected with a winding wheel, the side wall of the writing board, which is, the upper end of the installation box is provided with a second through hole in a penetrating way, two bearings which are symmetrically arranged are fixedly arranged at the centers of the inner side parts of two sides of the installation box, one side of each bearing, far away from the side wall of the installation box, is rotatably connected with a second thread groove, a thread sleeve is arranged inside the installation box, two sides of each thread sleeve are respectively in threaded connection with a second thread rod, one side of each second thread rod, far away from the thread sleeve, is in threaded connection with the two second thread grooves, the threads of the two second thread grooves correspond to the threads on the two second thread rods, the outer side of each thread sleeve is fixedly connected with a unwinding wheel, one side, which is in a penetrating way, of the transmission box, close to the edge, is fixedly connected with two first hinges which are symmetrically arranged, and the transmission box is rotatably connected with a first movable door through the two first hinges, the mounting box is that one side that the form of running through was seted up is close to two second hinges that are the symmetry setting of edge lateral wall fixedly connected with, the mounting box is connected with a second dodge gate through two second hinges rotations.

As an optimized technical scheme of the utility model, fixed mounting has a first in command on the first dodge gate, fixed mounting has a second in command on the second dodge gate.

As an optimal technical scheme of the utility model, a standing groove has been seted up on the clipboard, swing joint has a pen in the standing groove.

As an optimized technical scheme of the utility model, one side fixed mounting that the standing groove was kept away from to the clipboard has a light.

As an optimal technical scheme of the utility model, first through-hole and second run through a mouthful lower extreme and clipboard lateral wall and offset.

As an optimized technical scheme of the utility model, a pull ring of clipboard upper end fixedly connected with.

The utility model has the advantages that: the utility model relates to a building internal defect information recording device for nondestructive measurement, through step motor, first thread groove, first threaded rod, first through mouth, the rolling wheel, a bearing, the second thread groove, the second threaded rod, the thread bush, the mutually supporting of unreeling the wheel, can carry out the rolling to the paper of writing through step motor, be difficult for the fold, simultaneously can effectual protection measuring result, simultaneously can easy to assemble and dismantle the rolling wheel and unreel the wheel through the cooperation of thread groove and threaded rod, can change the paper book at any time, can write at the position that light is weak through the light, increase the practicality.

Drawings

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

fig. 2 is a schematic overall front view structure of the present invention;

fig. 3 is a schematic bottom view of the transmission case of the present invention.

In the figure: 1. a writing board; 2. a transmission case; 3. a first through opening; 4. a support plate; 5. a stepping motor; 6. A first thread groove; 7. a first threaded rod; 8. a winding wheel; 9. installing a box; 10. a second through hole; 11. a bearing; 12. a second thread groove; 13. a threaded sleeve; 14. a second threaded rod; 15. unwinding wheels; 16. a second hinge; 17. a second handle; 18. a first hinge; 19. a first handle; 20. a placement groove; 21. an illuminating lamp; 22. A first movable door; 23. a second movable door.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings.

As shown in figures 1-3, the utility model provides an information recording device for nondestructive measurement of internal defects of buildings, which comprises a writing board 1, wherein the position of the writing board 1 near the upper end side wall is fixedly connected with a transmission case 2 with one side being arranged in a penetrating way, the lower end of the transmission case 2 is provided with a first penetrating port 3 in a penetrating way, the outer side wall of one side of the transmission case 2 is fixedly connected with a support plate 4, the upper surface of the support plate 4 is fixedly connected with a stepping motor 5, the output end of the stepping motor 5 is fixedly connected with a first thread groove 6 through a coupler, one side of the first thread groove 6 far away from the stepping motor 5 penetrates through the side wall of the transmission case 2 and extends to the inner side, the first thread groove 6 in the transmission case 2 is connected with a first threaded rod 7 in a threaded way, the rod wall of the first threaded rod 7 is fixedly connected with a winding wheel 8, the side wall of the writing board 1 near the, a second through hole 10 is formed in the upper end of the installation box 9 in a penetrating manner, two bearings 11 which are symmetrically arranged are fixedly installed at the centers of the inner side parts of two sides of the installation box 9, one sides of the two bearings 11, which are far away from the side wall of the installation box 9, are rotatably connected with a second thread groove 12, a thread sleeve 13 is arranged inside the installation box 9, two sides of the thread sleeve 13 are respectively and threadedly connected with a second thread rod 14, one side of the two second thread rods 14, which is far away from the thread sleeve 13, is threadedly connected to the two second thread grooves 12, the threads of the two second thread grooves 12 correspond to the threads on the two second thread rods 14, a unwinding wheel 15 is fixedly connected to the outer side of the thread sleeve 13, two first hinges 18 which are symmetrically arranged are fixedly connected to the outer side wall, which is close to the edge, of the transmission box 2, which is formed in a penetrating manner, is rotatably connected with, install bin 9 is one side that the form of running through was seted up and is close to two second hinges 16 that are the symmetry setting of edge lateral wall fixedly connected with, install bin 9 rotates through two second hinges 16 and is connected with a second dodge gate 23.

The first movable door 22 is fixedly provided with a first handle 19, and the second movable door 23 is fixedly provided with a second handle 17, so that the first movable door 22 and the second movable door 23 can be opened and closed quickly through the first handle 19 and the second handle 17.

The holding groove 20 is formed in the writing board 1, and a pen is movably connected in the holding groove 20, so that data can be written conveniently through the pen in the holding groove 20.

One side of the writing board 1 far away from the placing groove 20 is fixedly provided with an illuminating lamp 21, which is beneficial to being convenient in dark environment through the illuminating lamp 21.

First run through mouthful 3 and second run through mouthful 10 lower extreme and clipboard 1 lateral wall and offset, be favorable to can offset with clipboard 1 when the paper comes out from install bin 9, conveniently write.

The upper end of the writing board 1 is fixedly connected with a pull ring, and the writing board 1 is convenient to carry through the pull ring.

Specifically, when the utility model is used, the second movable door 23 is opened through the second handle 17 and the second hinge 16, then a new paper roll is installed on the unreeling wheel 15, then the two second threaded rods 14 at the two sides of the threaded sleeve 13 are screwed out from the threaded sleeve 13 in sequence, then the two second threaded rods 14 are connected to the two second threaded grooves 12 in sequence in a threaded manner, at the moment, the paper on the unreeling wheel 15 is pulled out of the installation box 9 through the second through hole 10, the first movable door 22 is opened through the first handle 19 and the first hinge 18, then the paper is pulled to pass through the first through hole 3 on the transmission box 2 and be fixed on the reeling wheel 8, then the writing board 1 is taken to the construction site through the pull ring, when the detection is finished and the recording is needed, the illuminating lamp 21 is opened, the pen is taken out from the placing groove 20 for recording, when the paper on the writing board 1 is not enough for recording, start step motor 5, step motor 5 passes through output and drives first thread groove 6, first thread groove 6 drives wind-up wheel 8 through first threaded rod 7 and carries out the rolling paper to the paper, wind-up wheel 8 drives through paper and two bearings 11 and unreels wheel 15 and rotates this moment, blank paper can follow second and run through mouthful 10 and come out, continue the record this moment, after the record is accomplished, close light 21 and step motor 5, put back standing groove 20 with the pen, when needs measurement record, open first dodge gate 22 through first in command 19 and first hinge 18, rotate wind-up wheel 8, wind-up wheel 8 can follow first thread groove 6 through first threaded rod 7 and screw thread is twisted out, then take the record away, the operation is ended, the utility model has the advantages of can effectively protect and collect measurement record.

The above embodiments are provided only for the purpose of illustration, not for the limitation of the present invention, and those skilled in the relevant art can make various changes or modifications without departing from the spirit and scope of the present invention, therefore, all equivalent technical solutions should also belong to the scope of the present invention, and should be defined by the claims.

Claims

1. The information recording device for nondestructive measurement of the internal defects of the building is characterized by comprising a writing board (1), wherein one side of the writing board (1), which is close to the upper end side wall, is fixedly connected with a transmission case (2) with a through shape, the lower end of the transmission case (2) is provided with a first through opening (3) in a penetrating way, the outer side wall of one side of the transmission case (2) is fixedly connected with a supporting plate (4), the upper surface of the supporting plate (4) is fixedly connected with a stepping motor (5), the output end of the stepping motor (5) is fixedly connected with a first thread groove (6) through a coupler, one side, which is far away from the stepping motor (5), of the first thread groove (6) penetrates through the side wall of the transmission case (2) and extends to the inner side, and the first thread rod (7) is in threaded connection with the first thread groove (6) in the transmission case (, the first threaded rod (7) is fixedly connected with a winding wheel (8) on the rod wall, the writing board (1) is fixedly connected with an installation box (9) with one side being provided with a through shape near the lower end, the upper end of the installation box (9) is provided with a second through hole (10) in a through manner, two bearings (11) which are symmetrically arranged are fixedly arranged at the center of the inner side parts of the two sides of the installation box (9), one side of each bearing (11) far away from the side wall of the installation box (9) is rotatably connected with a second threaded groove (12), a threaded sleeve (13) is arranged inside the installation box (9), two sides of the threaded sleeve (13) are respectively in threaded connection with a second threaded rod (14), and one side of each second threaded rod (14) far away from the threaded sleeve (13) is in threaded connection with the two second threaded grooves (12), and two the screw thread of second thread groove (12) is corresponding with the screw thread on two second threaded rods (14), unreel wheel (15) of threaded sleeve (13) outside fixedly connected with one, transmission case (2) are one side that the form of running through was seted up and are close to two first hinges (18) that are the symmetry and set up of edge lateral wall fixedly connected with, transmission case (2) rotate through two first hinges (18) and are connected with a first dodge gate (22), one side that installation case (9) were the form of running through was seted up is close to two second hinges (16) that are the symmetry and set up of edge lateral wall fixedly connected with, installation case (9) rotate through two second hinges (16) and are connected with a second dodge gate (23).

2. The apparatus as claimed in claim 1, wherein a first handle (19) is fixedly installed to said first movable door (22), and a second handle (17) is fixedly installed to said second movable door (23).

3. The information recording device for nondestructive measurement of internal defects of buildings according to claim 1 is characterized in that a placing groove (20) is formed on the writing board (1), and a pen is movably connected in the placing groove (20).

4. The information recording device for nondestructive measurement of internal defects of buildings according to claim 1, characterized in that an illuminating lamp (21) is fixedly installed on the writing board (1) at a side away from the placing groove (20).

5. The information recording device for nondestructive measurement of internal defects of a building according to claim 1, wherein lower ends of the first through hole (3) and the second through hole (10) are abutted against a side wall of the writing board (1).

6. The information recording device for nondestructive measurement of internal defects of buildings according to claim 1, characterized in that a pull ring is fixedly connected to the upper end of the writing board (1).