CN212280296U

CN212280296U - Ground construction plan chalk box for fabricated building

Info

Publication number: CN212280296U
Application number: CN202020473849.1U
Authority: CN
Inventors: 王大旺
Original assignee: Jinpeng Assembly Construction Co ltd
Current assignee: Jinpeng Assembly Construction Co ltd
Priority date: 2020-04-03
Filing date: 2020-04-03
Publication date: 2021-01-05
Anticipated expiration: 2030-04-03

Abstract

The utility model discloses a ground construction planning chalk box for fabricated building, which comprises a main box body; the utility model discloses a carousel handle drive main box body inside threaded rod of main box body one side rotates, thereby displacement about the threaded rod is followed to first filter plate on the drive threaded rod, make the chalk on the first filter plate be convenient for take out, the time of user's chalk of taking is saved, collect the chalk dust that falls down on the chalk through dust collecting plate and dust collection funnel after that, the chalk dust on rethread aspirator pump with dust collecting plate and dust collection funnel inhales the dust collection box, avoid the chalk dust to fall scattered in disorder on the lectern and in the air, the health harm of engineer and constructor is drawn to the chalk dust countermeasure has not only been reduced, it is convenient for clean also to make the chalk dust.

Description

Ground construction plan chalk box for fabricated building

Technical Field

The utility model relates to an assembly type structure construction technical field especially relates to an assembly type structure is with ground construction plan chalk box.

Background

Although multimedia equipment is used in the assembly type construction site at present, as an important auxiliary tool in the construction planning process, the combination of the traditional blackboard and chalk still does not exit the historical stage, the chalk box is a container for holding the chalk, is one of the most common objects in the construction planning, and comprises a colorful chalk box and a white chalk box, wherein the colors of the chalk in the colorful chalk box are various, the colors of the chalk in the white chalk box are white, the appearance of the chalk box is generally a cuboid and a cube, and the size of the chalk box is determined according to the size of the contained chalk;

present chalk box mostly adopts the paper material, and structure and function are all comparatively single, when planning engineer uses the chalk, will stretch into whole hand and grope the required chalk of oneself in the minimum box of volume, make the chalk difficult for taking out, waste time, remaining chalk dust scatters easily on the podium desktop in the traditional paper chalk box in addition, not only brings inconvenience for the cleanness, also can cause certain harm to meeting the health of planning engineer and constructor, consequently, the utility model provides an earth construction planning chalk box for assembly type building is used for solving the problem that exists among the prior art.

SUMMERY OF THE UTILITY MODEL

In view of the above problem, an object of the utility model is to provide an assembly type is construction plan chalk box for building, this assembly type is construction plan chalk box for building passes through carousel handle drive threaded rod and rotates to displacement about the first filter plate of drive makes the chalk on the first filter plate board be convenient for take out, collect the chalk dust that falls down on the chalk through dust collecting plate and dust collection funnel earlier, rethread aspirator pump inhales the dust collecting box with dust collecting plate and the chalk dust on the dust collection funnel, avoid the chalk dust to scatter in disorder, it is convenient for clean.

In order to realize the utility model discloses a purpose, the utility model discloses a following technical scheme realizes: an assembly type chalk box for construction planning of a construction site for a building comprises a main box body, wherein an auxiliary box body is fixed on one side of the main box body, an interlayer and a first filter screen plate are arranged inside the main box body, a threaded rod is installed at the center position of the bottom end inside the main box body through a bearing, the top end of the threaded rod penetrates through the interlayer through a sealing bearing and is in threaded connection with the first filter screen plate, a first bevel gear is installed on one side, close to the bottom end of the main box body, of the threaded rod, a rotating shaft penetrates through one side, far away from the auxiliary box body, of the main box body through a bearing, a second bevel gear matched with the first bevel gear is installed at one end, located inside the main box body, of the rotating shaft, a turntable handle is installed at the other end of the rotating shaft, a dust collecting plate is communicated with the auxiliary box body and is arranged inside the main, and a dust collection box which is in sliding connection with the auxiliary box body is arranged below the air suction pump.

The further improvement lies in that: the inside of the auxiliary box body is provided with a second filter screen plate, and one side of the main box body, which is far away from the auxiliary box body, is fixed with a pen container.

The further improvement lies in that: the lateral wall equidistance of first filter plate is fixed with the slider, the spout that matches with the slider is seted up to the inner wall of main box body, the upper surface of first filter plate is fixed with the division board, the division board is the cross symmetry and sets up.

The further improvement lies in that: waterproof layers are respectively sprayed on the outer surfaces of the main box body and the auxiliary box body, and a heating plate is arranged between the dust collecting plate and the interlayer.

The further improvement lies in that: the top of main box body articulates there is the lid, the lower fixed surface of lid has the sealing washer that matches with main box body.

The further improvement lies in that: the bottom ends of the main box body and the auxiliary box body are fixed with anti-slip pads, and strong magnets are arranged inside the anti-slip pads.

The utility model has the advantages that: the utility model discloses a main box body, the inside threaded rod of carousel handle drive main box body through main box body one side rotates, thereby displacement about the threaded rod is followed to first filter plate on the drive threaded rod, make the chalk on the first filter plate be convenient for take out, the time of user's chalk of taking is saved, collect the chalk dust that falls down on the chalk through dust collecting plate and dust collecting funnel after that, the chalk dust on rethread aspirator pump with dust collecting plate and dust collecting funnel inhales the dust collection box, avoid the chalk dust to fall scattered in disorder on the lectern and the air, engineer and constructor's health harm has not only been drawn to the chalk dust countermeasure, it is convenient for clean also to make the chalk dust.

Drawings

Fig. 1 is a front view of the present invention;

fig. 2 is a cross-sectional view of the present invention;

fig. 3 is a top view of the present invention.

Wherein: 1. a main box body; 2. a sub-box body; 3. an interlayer; 4. a first screen plate; 5. a threaded rod; 6. a first bevel gear; 7. a rotating shaft; 8. a second bevel gear; 9. a turntable handle; 10. a dust collecting plate; 11. a dust collecting funnel; 12. a getter pump; 13. a dust collecting box; 14. a second screen plate; 15. a pen container; 16. a slider; 17. a chute; 18. a partition plate; 19. heating plates; 20. a box cover; 21. a seal ring; 22. a non-slip mat; 23. a strong magnet.

Detailed Description

In order to deepen the understanding of the present invention, the following embodiments will be combined to make the present invention do further details, and the present embodiment is only used for explaining the present invention, and does not constitute the limitation of the protection scope of the present invention.

According to the

drawings

1, 2 and 3, the embodiment provides an assembly type construction site construction planning chalk box for a building, which comprises a main box body 1, an auxiliary box body 2 is fixed on one side of the main box body 1, an interlayer 3 and a first filter screen plate 4 are arranged inside the main box body 1, a threaded rod 5 is arranged at the central position of the bottom end inside the main box body 1 through a bearing, the top end of the threaded rod 5 penetrates through the interlayer 3 through a sealing bearing and is connected with the first filter screen plate 4 in a threaded manner, a first bevel gear 6 is arranged on one side of the threaded rod 5 close to the bottom end of the main box body 1, a rotating shaft 7 penetrates through one side of the main box body 1 far away from the auxiliary box body 2 through a bearing, a second bevel gear 8 matched with the first bevel gear 6 is arranged at one end of the rotating shaft 7 positioned inside the main box body 1, a turntable handle 9 is arranged at the other end of the rotating shaft 7, the, thereby be convenient for the chalk to take out, main box body 1 and the intercommunication of vice box body 2 and inside are equipped with dust collecting plate 10, the inside dust collection funnel 11 that matches with dust collecting plate 10 that is equipped with of vice box body 2, aspirator pump 12 is installed to dust collection funnel 11's bottom, aspirator pump 12's below is equipped with the dust collection box 13 with vice box body 2 sliding connection, and the chalk dust of being convenient for is collected.

The inside of the auxiliary box body 2 is provided with a second filter screen plate 14 for placing a blackboard eraser conveniently, and one side of the main box body 1, which is far away from the auxiliary box body 2, is fixed with a pen container 15 for placing sign pens conveniently.

The lateral wall equidistance of first filter screen board 4 is fixed with slider 16, the spout 17 that matches with slider 16 is seted up to the inner wall of main box body 1, makes the displacement in-process of first filter screen board 4 more stable, the upper surface mounting of first filter screen board 4 has division board 18, division board 18 is the cross symmetry and sets up, is convenient for distinguish the chalk of different colours.

Waterproof layers are respectively sprayed on the outer surfaces of the main box body 1 and the auxiliary box body 2 and used for preventing the chalk box from being water, and a heating plate 19 is arranged between the dust collecting plate 10 and the interlayer 3 and used for preventing the chalk box from being damp.

The top of main box body 1 articulates there is lid 20, the lower surface of lid 20 is fixed with the sealing washer 21 that matches with main box body 1.

The bottom end of the main box body 1 and the bottom end of the auxiliary box body 2 are fixed with anti-slip pads 22, and strong magnets 23 are arranged inside the anti-slip pads 22, so that the chalk box is convenient to fix and place for dumping.

This assembled construction is planned chalk box with ground construction, including main box body 1, carousel handle 9 through main box body 1 one side drives the inside threaded rod 5 of main box body 1 and rotates, thereby first filter plate 4 on the drive threaded rod 5 is along threaded rod 5 displacement from top to bottom, make the chalk on the first filter plate 4 be convenient for take out, the time that the user took the chalk has been saved, collect the chalk dust that falls on the chalk through dust collecting plate 10 and dust collecting funnel 11 after that, rethread aspirator pump 12 inhales dust collecting box 13 with the chalk dust on dust collecting plate 10 and the dust collecting funnel 11, avoid the chalk dust to scatter in the lectern and the air in disorder, the chalk dust measure is not only reduced and is drawn engineer and constructor's health harm, also make the chalk dust be convenient for clean.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an assembly type is ground construction plan chalk box for building, includes main box body (1), its characterized in that: an auxiliary box body (2) is fixed on one side of the main box body (1), an interlayer (3) and a first filter screen plate (4) are arranged inside the main box body (1), a threaded rod (5) is installed at the central position of the bottom end inside the main box body (1) through a bearing, the top end of the threaded rod (5) penetrates through the interlayer (3) through a sealing bearing and is in threaded connection with the first filter screen plate (4), a first bevel gear (6) is installed on one side, close to the bottom end of the main box body (1), of the threaded rod (5), a rotating shaft (7) penetrates through one side, far away from the auxiliary box body (2), of the main box body (1) through a bearing, a second bevel gear (8) matched with the first bevel gear (6) is installed at one end, located inside the main box body (1), of the rotating shaft (7), a turntable handle (9) is installed at the other end, a dust collecting plate (10) is arranged inside the main box body, the dust collecting device is characterized in that a dust collecting funnel (11) matched with the dust collecting plate (10) is arranged inside the auxiliary box body (2), an air suction pump (12) is installed at the bottom end of the dust collecting funnel (11), and a dust collecting box (13) in sliding connection with the auxiliary box body (2) is arranged below the air suction pump (12).

2. The fabricated construction planned chalk box for a building according to claim 1, wherein: the inside of the auxiliary box body (2) is provided with a second filter screen plate (14), and one side of the main box body (1) far away from the auxiliary box body (2) is fixed with a pen container (15).

3. The fabricated construction planned chalk box for a building according to claim 1, wherein: the lateral wall equidistance of first filter plate (4) is fixed with slider (16), spout (17) that match with slider (16) are seted up to the inner wall of main box body (1), the upper surface of first filter plate (4) is fixed with division board (18), division board (18) are the cross symmetry and set up.

4. The fabricated construction planned chalk box for a building according to claim 1, wherein: waterproof layers are respectively sprayed on the outer surfaces of the main box body (1) and the auxiliary box body (2), and a heating plate (19) is arranged between the dust collecting plate (10) and the interlayer (3).

5. The fabricated construction planned chalk box for a building according to claim 1, wherein: the top of the main box body (1) is hinged with a box cover (20), and a sealing ring (21) matched with the main box body (1) is fixed on the lower surface of the box cover (20).

6. The fabricated construction planned chalk box for a building according to claim 1, wherein: the bottom ends of the main box body (1) and the auxiliary box body (2) are fixed with anti-slip pads (22), and strong magnets (23) are arranged inside the anti-slip pads (22).