CN216012227U

CN216012227U - Multifunctional engineering measurement pay-off device

Info

Publication number: CN216012227U
Application number: CN202121800341.9U
Authority: CN
Inventors: 吴国锦
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-04
Filing date: 2021-08-04
Publication date: 2022-03-11
Anticipated expiration: 2031-08-04

Abstract

The utility model mainly relates to the technical field of engineering construction measuring devices, in particular to a multifunctional engineering measurement pay-off device which comprises a pay-off box body, wherein the top of the pay-off box body is fixedly provided with a display screen and a control button, an electric control box and a storage battery are fixedly arranged in an inner cavity, an ink line is wound on a pay-off disc, the pay-off disc is fixedly connected with a first driving motor through a rotating shaft, an ink bin is also arranged in the inner cavity of the pay-off box body, an ink box is fixedly arranged in the inner cavity of the ink bin, the top of the ink bin is in threaded connection with a detachable ink storage device, a humidity detection probe is clamped on the right side wall of the ink box, electric heating plates are fixedly arranged at the bottom of the ink box and on the detachable ink storage device, after the electromagnetic valve is opened, ink in the detachable ink storage device flows into a hollow ink outlet cylinder through the electromagnetic valve, the ink uniformly enters the ink box through an ink outlet hole, so that ink-impregnated cotton in the ink box can be uniformly impregnated by the ink, the ink line is soaked in ink uniformly, and the ink line bounces more clearly in the measuring process.

Description

Multifunctional engineering measurement pay-off device

Technical Field

The utility model mainly relates to the technical field of engineering construction measuring devices, in particular to a multifunctional engineering measurement pay-off device.

Background

The construction engineering survey is the survey work of various engineering in the construction stage, and the main task is to survey the plane position and elevation of the building designed on the drawing on the construction working face with certain precision according to the design and construction requirements in the construction stage as the construction basis, and to perform a series of survey control work in the construction process to guide and ensure the construction to be performed according to the design requirements.

The construction paying-off is carried out in advance through positioning and lofting of the construction engineering, the construction engineering is ensured to be safely and smoothly carried out according to the requirements of planning and approval, the municipal facilities are perfected, the position needing to be measured and paid-off is required to be paid-off according to a building datum line, the construction is convenient for subsequent constructors to carry out construction, the existing paying-off device cannot be separated from an ink fountain, one end of an ink line is fixed, the ink line is pulled out, straightened and tensioned at the required position, the middle section is lifted and bounced down, ink needs to be supplemented in time in the paying-off process, and the situation that ink line is not soaked when being pulled out to cause that the trace of the measured elastic line is not obvious is prevented.

SUMMERY OF THE UTILITY MODEL

According to the multifunctional engineering measurement pay-off device, the humidity condition of ink-soaked cotton in the ink box is measured through the humidity detection probe, when the humidity reaches a minimum humidity value preset by the humidity setting button, the electric control box controls the driving electromagnetic valve through the internal single chip microcomputer, after the electromagnetic valve is opened, ink in the detachable ink storage device flows into the hollow ink outlet cylinder through the electromagnetic valve, automatic ink adding to the ink box is realized in time, manual adding is not needed, the measurement operation is more convenient, and the working time of workers is saved.

The utility model provides the following technical scheme: a multifunctional engineering measurement pay-off device comprises a pay-off box body, wherein a display screen and a control button are fixedly mounted at the top of the pay-off box body, an electric control box and a storage battery are fixedly mounted in an inner cavity of the pay-off box body, a single chip microcomputer, a temperature control module and a humidity sensor body are arranged in the inner cavity of the electric control box, a support frame is fixedly mounted on the inner bottom wall of the pay-off box body, a rotating shaft is rotatably mounted on the support frame, a pay-off reel is sleeved on the outer side of the rotating shaft, an ink line is wound on the pay-off reel, the front end of the rotating shaft is fixedly connected with an output shaft of a first driving motor, the first driving motor is fixedly mounted on the inner wall of the front side of the pay-off box body through an electric appliance placing frame, an ink bin is arranged in the inner cavity of the pay-off box body, an ink box is fixedly arranged in the inner cavity of the ink bin, and ink-soaked cotton is arranged in the ink box, the top spiro union of china ink storehouse has the ink storage device of dismantling, lateral wall and the ink horn about the china ink storehouse all link up circular through-hole, it has the perforation to link up on the left side wall of unwrapping wire box body, the left end of ink line link up circular through-hole and perforation and with the stay wire loop connection, it has the humidity test probe to link up the mounting hole and have through the mounting hole joint on the right side wall of ink horn, the bottom of ink horn and can dismantle equal fixed mounting on the ink storage device have the electric plate.

The detachable ink storage device comprises an ink storage box, an electromagnetic valve is fixedly mounted at the bottom of the ink storage box, a hollow ink outlet cylinder is fixedly mounted at the bottom of the electromagnetic valve, a sealing ring plate is arranged at the bottom of the hollow ink outlet cylinder, an ink outlet hole is formed in the inner side of the sealing ring plate, the lower surface of the ink outlet hole is in contact with ink soaking cotton in the ink storage box, a fixing ring plate is integrally formed on the outer side of the top of the ink storage box and is in threaded connection with the top of an ink bin, a first electrical contact is clamped in the inner cavity of the fixing ring plate and is in contact with a second electrical contact, the second electrical contact is clamped in the inner cavity of a side plate of the ink bin, and the top of the ink storage box is in threaded connection with a storage box cover; the first electrical contact is in contact with the second electrical contact, so that the electromagnetic valve, the electric hot plate and the humidity detection probe are communicated in circuit.

The pay-off reel is provided with arc-shaped grooves, and the arc-shaped grooves are uniformly distributed on the winding posts in the pay-off reel; the arc-shaped groove can enable the ink line to be wound on the pay-off reel better, and the ink line is prevented from falling off.

The ink outlet holes are uniformly distributed on the hollow ink outlet cylinder, and the aperture of each ink outlet hole is 1.2 mm to 1.4 mm; ink evenly gets into in the ink horn through go out the china ink hole for the cotton of soaking the china ink in the inside ink horn can be soaked by the ink and dyed evenly, has avoided the ink line soaks the inhomogeneous condition that causes the measuring process line bullet unclear of china ink.

The control keys comprise a wire take-up control key and a humidity setting key; different keys are operated to carry out different works, the take-up control button stretches out the ink line of the paying-off box body is withdrawn, the humidity setting button can be right the humidity detection probe in the ink box carries out humidity setting, the humidity detection probe detects the humidity of the ink box and transmits data to the electrical appliance control box.

Wherein, the right side of the storage battery is provided with a charging port; the storage battery is the electric power source of unwrapping wire box body, the mouth that charges can in time charge for the storage battery, prevents that electric power is not enough, influences the power consumption device work of unwrapping wire box body.

An electric quantity signal lamp is fixedly arranged on the outer wall of the right side of the pay-off box body on the right side of the storage battery; when the electric quantity in the storage battery is insufficient, the electric quantity signal lamp is turned on to remind a worker to charge in time.

Wherein, the top of the storage box cover is provided with a round hole-shaped pull ring; the storage box cover is more convenient for workers to open.

The utility model has the beneficial effects that:

(1) the humidity condition of ink-soaked cotton in the ink box is measured through a humidity detection probe, when the humidity reaches a lowest humidity value preset by a humidity setting button, the electric control box drives the electromagnetic valve through the control of an internal single chip microcomputer, after the electromagnetic valve is opened, ink in the detachable ink storage device flows into the hollow ink outlet cylinder through the electromagnetic valve, automatic ink adding of the ink box is realized, manual adding is not needed, the measurement operation is more convenient, the working time of workers is saved, then the ink uniformly flows into the ink box through a plurality of ink outlet holes, the ink-soaked cotton in the ink box can be uniformly soaked by the ink, the ink-soaked cotton is uniformly soaked by the ink, and the ink line is clearer in the measurement process;

(2) the first driving motor of the device drives the rotating shaft to rotate, the rotating shaft drives the pay-off reel to rotate, so that the ink line is wound and collected onto the arc-shaped groove of the pay-off reel in a rotating mode, the automatic take-up function of the pay-off device is achieved, the working strength and the working time of workers are reduced, the ink line can be wound onto the pay-off reel better through the arc-shaped groove, and the ink line is not prone to falling off;

(3) the retainer plate that sets up and the bolt clockwise rotation at the top in china ink storehouse back of unscrewing, the cleaning personnel hold the seal plate that circle hole shape pull ring goes out black cylinder bottom with the cavity and extract from the ink horn top, and the first electrical apparatus contact of joint separates mutually with second electrical apparatus contact in the retainer plate inner chamber simultaneously, can dismantle ink storage device and can dismantle cleanly, stores the box sanitization with the ink, prevents that the china ink sediment from piling up, makes things convenient for the ink to get into and uses in the ink horn.

The parts of the device not involved are the same as or can be implemented using prior art.

Drawings

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

FIG. 2 is a schematic diagram of a right-view structure of the pay-off reel of the present invention;

FIG. 3 is an enlarged schematic view of the portion A of the present invention;

FIG. 4 is an enlarged schematic view of the area B of the present invention;

FIG. 5 is a top view of the ink outlet of the present invention;

FIG. 6 is a top view of the payoff cassette of the present invention.

In the figure: 1. paying off the box body; 2. a display screen; 3. a control key; 4. an electrical appliance control box; 5. a storage battery; 6. a pay-off reel; 7. a support frame; 8. a rotating shaft; 9. a first drive motor; 10. an electric appliance storage frame; 11. an ink cartridge; 12. a removable ink storage device; 13. an ink cartridge; 14. soaking ink cotton; 15. a circular through hole; 16. perforating; 17. ink lines; 18. pulling a wire ring; 19. a storage box cover; 20. a fixed ring plate; 21. a first electrical contact; 22. a second electrical contact; 23. an electromagnetic valve; 24. a hollow ink outlet cylinder; 25. an ink storage box; 26. a seal ring plate; 27. an electric quantity signal lamp; 28. an ink outlet; 29. a humidity detection probe; 30. an electric hot plate; 31. a circular hole-shaped pull ring; 32. an arc-shaped groove; 33. a charging port; 34. a single chip microcomputer; 35. a temperature control module; 36. a humidity sensor body.

Detailed Description

Referring to fig. 1-6, the present invention provides the following technical solutions: a multifunctional engineering measurement pay-off device comprises a pay-off box body 1, a display screen 2 and a control key 3 are fixedly mounted at the top of the pay-off box body 1, an electric control box 4 and a storage battery 5 are fixedly mounted in an inner cavity of the pay-off box body 1, a single chip microcomputer 34, a temperature control module 35 and a humidity sensor body 36 are arranged in the inner cavity of the electric control box 4, a support frame 7 is fixedly mounted on the inner bottom wall of the pay-off box body 1, a rotating shaft 8 is rotatably mounted on the support frame 7, a pay-off reel 6 is sleeved on the outer side of the rotating shaft 8, an ink line 17 is wound on the pay-off reel 6, the front end of the rotating shaft 8 is fixedly connected with an output shaft of a first driving motor 9, the first driving motor 9 is fixedly mounted on the inner wall of the front side of the pay-off box body 1 through an electric appliance storage frame 10, an ink bin 11 is arranged in the inner cavity of the pay-off box body 1, the fixed ink horn 13 that is equipped with in the inner chamber of china ink storehouse 11, the inside of ink horn 13 is equipped with soaks black cotton 14, the top spiro union of china ink storehouse 11 has detachable ink storage device 12, lateral wall and the left and right sides of ink storehouse 11 and ink horn 13 all link up circular through-hole 15, it has perforation 16 to link up on the left side wall of unwrapping wire box body 1, the left end of ink line 17 link up circular through-hole 15 and perforation 16 and be connected with lacing wire ring 18, it has the mounting hole and has connect humidity detection probe 29 through the mounting hole joint to link up on the right side wall of ink horn 13, equal fixed mounting has electric plate 30 on the bottom of ink horn 13 and the detachable ink storage device 12.

The detachable ink storage device 12 includes an ink storage box 25, a solenoid valve 23 is fixedly installed at the bottom of the ink storage box 25, a hollow ink outlet cylinder 24 is fixedly arranged at the bottom of the electromagnetic valve 23, a sealing ring plate 26 is arranged at the bottom of the hollow ink outlet cylinder 24, the inner side of the sealing ring plate 26 is provided with an ink outlet 28, the lower surface of the ink outlet 28 is contacted with the ink-soaked cotton 14 in the ink box 13, the outer side of the top of the ink storage box 25 is integrally formed with a fixing ring plate 20, the fixing ring plate 20 is screwed with the top of the ink chamber 11, a first electrical contact 21 is clamped in the inner cavity of the fixed ring plate 20, the first electrical contact 21 is contacted with a second electrical contact 22, the second electrical contact 22 is clamped in an inner cavity of a side plate of the ink chamber 11, and the top of the ink storage box 25 is in threaded connection with the storage box cover 19; the first electrical contact 21 is in contact with the second electrical contact 22 so that the electrical circuits of the electromagnetic valve 23, the electric hot plate 30 and the humidity detection probe 29 are communicated.

The pay-off reel 6 is provided with arc-shaped grooves 32, and the arc-shaped grooves 32 are uniformly distributed on the winding posts in the pay-off reel 6; the arc-shaped groove 32 can enable the ink line 17 to be wound on the pay-off reel 6 better, and the ink line 17 is prevented from falling off.

The ink outlets 28 are uniformly distributed on the hollow ink outlet cylinder 24, and the aperture of the ink outlet 28 is 1.2 mm to 1.4 mm; ink uniformly enters the ink box 13 through the ink outlet hole 28, so that the ink soaking cotton 14 in the ink box 13 can be uniformly soaked by the ink, and the condition that the line bounce is not clear in the measuring process due to the fact that the ink line 17 is not uniformly soaked in the ink is avoided.

The control key 3 comprises a wire take-up control key and a humidity setting key; different keys are operated to carry out different works, the take-up control button extends out the ink line 17 of the pay-off box body 1 is withdrawn, the humidity setting key can carry out humidity setting on the humidity detection probe 29 in the ink box 13, and the humidity detection probe 29 detects the humidity of the ink box 13 and transmits data to the electrical control box 4.

A charging port 33 is formed in the right side of the storage battery 5; the battery 5 is the electric power source of unwrapping wire box body 1, the mouth 33 that charges can in time charge for battery 5, prevents that electric power is not enough, influences the power consumption device work of unwrapping wire box body 1.

An electric quantity signal lamp 27 is fixedly arranged on the right outer wall of the pay-off box body 1 on the right side of the storage battery 5; when the electric quantity in the storage battery 5 is insufficient, the electric quantity signal lamp 27 is turned on to remind a worker of charging in time.

The top of the storage box cover 19 is provided with a round hole-shaped pull ring 31; it is more convenient for the worker to open the storage box cover 19.

The working principle and the using process of the utility model are as follows: in the using process of the device, an operation technician can check relevant data inside the pay-off box body 1 in real time from the display screen 2, then when carrying out engineering measurement pay-off, firstly, the technician holds the pull wire ring 18 with hands to pull out the ink wire 17 forcibly, the ink wire 17 is impregnated with ink through the ink-impregnated cotton 14 in the ink box 13 in the pulling process, the pay-off reel 6 rotates along with the pulling-out process of the ink wire 17, meanwhile, the humidity setting key of the control key 3 is opened, the lowest humidity value and the highest humidity value in the ink box 13 are set through the humidity setting key, the humidity detection probe 29 detects the humidity of the ink-impregnated cotton 14 in the ink box 13 in real time, the pay-off box body 1 is pulled out through the pull wire ring 18 with the ink wire 17 continuously to measure the elastic wire, the humidity change value of the ink-impregnated cotton 14 is transmitted to the electric appliance control box 4 through the humidity detection probe 29, the humidity sensor body 36 inside the electric appliance control box 4 transmits the data to the display screen 2, an operator can observe data from a display screen, when the humidity reaches a lowest humidity value preset by a humidity setting key, the electric control box 4 controls the driving electromagnetic valve 23 through the single chip microcomputer 34 in the electric control box 4, after the electromagnetic valve 23 is opened, ink in the detachable ink storage device 12 flows into the hollow ink outlet cylinder 24 through the electromagnetic valve 23, the ink uniformly flows into the ink box 13 through the ink outlet holes 28 to be contacted with the ink soaked cotton 14, when the humidity in the ink box 13 reaches the highest humidity value, the humidity sensor body 36 in the electric control box 4 timely receives a signal of the humidity detection probe 29, the single chip microcomputer 34 timely closes the electromagnetic valve 23 to stop inputting the ink into the hollow ink outlet cylinder 24, after the ink wire 17 is pulled out of the paying-off box body 1 by the pull wire ring 18 each time, the ink wire 17 needs to be withdrawn, the control key on the control key 3 is opened, and the single chip microcomputer 34 of the electric control box 4 controls the first driving motor 9 to move to drive the rotating shaft 8 to rotate, the rotating shaft 8 drives the pay-off reel 6 to rotate, the ink line 17 is wound and taken back to the arc-shaped groove 32 of the pay-off reel 6, when the ink bin 11 is frozen in cold weather, the electric control box 4 controls the temperature control module 35 to heat the electric heating plate 30 through the internal single chip microcomputer 34, the electric heating plate 30 heats and unfreezes the ink box 13 and the detachable ink storage device 12, the ink bin 11 can be used normally after being unfrozen for engineering measurement, when the ink in the detachable ink storage device 12 is used up, the storage box cover 19 is opened and filled with the ink, the storage box cover 19 is closed after the ink is filled in, when the ink in the detachable ink storage device 12 needs to be cleaned after being used up, the bolt fixing ring plate 20 and the ink bin 11 are rotated clockwise and unscrewed, a cleaner holds the round hole-shaped pull ring 31 to pull out the sealing ring plate 26 at the bottom of the hollow ink outlet cylinder 24 from the top of the ink box 13, meanwhile, the first electrical contact 21 and the second electrical contact 22 are separated, after cleaning is finished, the sealing ring plate 26 is connected with the top of the ink box 13, the first electrical contact 21 is contacted with the second electrical contact 22, then the fixing ring plate 20 and a bolt at the top of the ink bin 11 are screwed up in a counterclockwise rotating mode, and the detachable ink storage device 12 is fixedly installed in the ink bin 11.

Claims

1. The utility model provides a multi-functional engineering measurement pay-off, includes the unwrapping wire box body, its characterized in that: the ink box comprises an unwinding box body, a display screen and a control key are fixedly mounted at the top of the unwinding box body, an electric control box and a storage battery are fixedly mounted in an inner cavity of the unwinding box body, a single chip microcomputer, a temperature control module and a humidity sensor body are arranged in the inner cavity of the electric control box body, a support frame is fixedly mounted on the inner bottom wall of the unwinding box body, a rotating shaft is rotatably mounted on the support frame, a unwinding disc is sleeved on the outer side of the rotating shaft, an ink line is wound on the unwinding disc, the front end of the rotating shaft is fixedly connected with an output shaft of a first driving motor, the first driving motor is fixedly mounted on the inner wall of the front side of the unwinding box body through an electric appliance storage frame, an ink chamber is arranged in the inner cavity of the unwinding box body, an ink box is fixedly arranged in the inner cavity of the ink chamber, ink soaking cotton is arranged in the ink box, and a detachable ink storage device is screwed at the top of the ink chamber, the utility model discloses a humidity detection device, including the ink box, the lateral wall all link up circular through-hole about the ink storehouse and the lateral wall about the ink horn, it has the perforation to link up on the left side wall of unwrapping wire box body, the left end of ink line link up circular through-hole and perforation and with the stay wire loop connection, it has humidity detection probe to link up the mounting hole and have through the mounting hole joint on the right side wall of ink horn, equal fixed mounting has the electric plate on the bottom of ink horn and the detachable ink storage device.

2. The multifunctional engineering measurement pay-off device as claimed in claim 1, wherein: can dismantle ink storage device includes that the ink stores the box, the bottom fixed mounting that the box was stored to the ink has the solenoid valve, the bottom fixed mounting of solenoid valve has cavity play black cylinder, cavity play black cylinder bottom is equipped with the seal ring board, seal ring inboard is equipped with out the china ink hole, go out china ink hole lower surface with soak the black cotton in the china ink box and contact, the top outside integrated into one piece that the box was stored to the ink has the seal ring board, the top spiro union of seal ring board and china ink storehouse, the joint has first electrical apparatus contact in the inner chamber of seal ring board, first electrical apparatus contact and second electrical apparatus contact, second electrical apparatus contact joint is in the inner chamber of china ink storehouse curb plate, the top threaded connection that the box was stored to the ink has the storage lid.

3. The multifunctional engineering measurement pay-off device as claimed in claim 1, wherein: the paying-off reel is provided with arc-shaped grooves, and the arc-shaped grooves are uniformly distributed on the winding posts inside the paying-off reel.

4. The multifunctional engineering measurement pay-off device as claimed in claim 2, wherein: ink outlets are uniformly distributed on the hollow ink outlet cylinder, and the diameter of each ink outlet is 1.2-1.4 mm.

5. The multifunctional engineering measurement pay-off device as claimed in claim 1, wherein: the control key comprises a wire take-up control key and a humidity setting key.

6. The multifunctional engineering measurement pay-off device as claimed in claim 1, wherein: and a charging port is arranged on the right side of the storage battery.

7. The multifunctional engineering measurement pay-off device as claimed in claim 1, wherein: the right side of the storage battery is located an electric quantity signal lamp is fixedly arranged on the outer wall of the right side of the pay-off box body.

8. The multifunctional engineering measurement pay-off device as claimed in claim 2, wherein: the top of the storage box cover is provided with a round hole-shaped pull ring.