CN212546790U

CN212546790U - An indoor dust removal device for prefabricated building construction

Info

Publication number: CN212546790U
Application number: CN202020500082.7U
Authority: CN
Inventors: 仲维水; 涂信; 谢绍星
Original assignee: Fujian Shuoerbang New Building Technology Co ltd
Current assignee: Fujian Shuoerbang New Building Technology Co ltd
Priority date: 2020-04-08
Filing date: 2020-04-08
Publication date: 2021-02-19
Anticipated expiration: 2030-04-08

Abstract

The utility model discloses an indoor dust collector is used in assembly type structure construction, including bottom plate, universal wheel, guide arm and backing plate, the universal wheel is all installed in the lower surface four corners of bottom plate, the equal rigid coupling in the upper surface left and right sides of bottom plate has the guide arm, two the backing plate has been cup jointed to the outer wall of guide arm, backing plate and guide arm clearance fit, the upper surface rigid coupling of bottom plate has elevating system. This indoor dust collector is used in assembly type structure construction, through the rectangle frame, the threaded rod, the cooperation of carousel and bearing etc. is used, the convenience removes dust to the dust of eminence, thereby improve whole mechanism's practicality, through the motor, first belt pulley, the cooperation of second belt pulley and belt etc. is used, the convenience is handled the dust of different positions, be favorable to using widely, through the collecting box, the fan, the cooperation of air inlet cover and otter board etc. is used, the convenience is cleared up the dust in the box, the user demand to indoor dust collector when satisfying the building greatly.

Description

Indoor dust collector is used in assembly type construction

Technical Field

The utility model relates to an assembly type structure technical field specifically is an indoor dust collector for assembly type structure construction.

Background

The assembly type building is that a large amount of field operation work in traditional construction mode are shifted to the mill and are gone on, at mill's processing preparation building component and accessory (such as floor, wallboard, stair, balcony etc.), transport to the construction site, through the building that reliable connected mode formed at on-the-spot assembly erection, can produce the dust when building, consequently need use dust collector, but current assembly type is indoor dust collector for construction, dust collector's rigidity, inconvenient dust removal to indoor eminence, lead to whole mechanism's practicality to descend, the rigidity of dust inlet, inconvenient regulation, inconvenient dust in the collection box is cleared up, hardly satisfy the user demand to indoor dust collector when building.

Disclosure of Invention

An object of the utility model is to provide an indoor dust collector is used in assembly type structure construction to propose current indoor dust collector for assembly type structure construction in solving above-mentioned background art, dust collector's rigidity, inconvenient dust removal to indoor eminence, the problem that leads to the practicality of whole mechanism to descend.

In order to achieve the above object, the utility model provides a following technical scheme: an indoor dust removal device for assembly type building construction comprises a bottom plate, universal wheels, guide rods and base plates, wherein the universal wheels are mounted at four corners of the lower surface of the bottom plate, the guide rods are fixedly connected to the left side and the right side of the upper surface of the bottom plate, the base plates are sleeved on the outer walls of the two guide rods and are in clearance fit with the guide rods, and a lifting mechanism is fixedly connected to the upper surface of the bottom plate;

the lifting mechanism comprises a rectangular frame, a threaded rod, a turntable and a first bearing;

the bottom and the bottom plate looks rigid coupling of rectangle frame, the inner wall threaded connection of rectangle frame has the threaded rod, the bottom rigid coupling of threaded rod has the carousel, the top of threaded rod passes through the bearing and links to each other with the backing plate activity.

Preferably, the upper surface rigid coupling of backing plate has the link, the inside swing joint of link has the bracing piece, the top rigid coupling of bracing piece has the fixed plate, the upper surface right-hand member rigid coupling of bottom plate has the push pedal.

Preferably, a power mechanism is arranged in the connecting frame;

the power mechanism comprises a motor, a connecting rod, a first belt pulley, a second belt pulley and a belt;

the bottom rigid coupling of motor has the connecting rod, the outer wall and the link activity of connecting rod link to each other, the bottom rigid coupling of connecting rod has first belt pulley, the left end of first belt pulley is equipped with the second belt pulley, the inner wall and the bracing piece interference fit of second belt pulley, the second belt pulley passes through the belt and links to each other with first belt pulley activity.

Preferably, the first pulley and the second pulley are located on the same horizontal line.

Preferably, the upper surface of the fixing plate is provided with a dust removal mechanism;

the dust removal mechanism comprises a collection box, a cover plate, an air inlet cover, a screen plate, a fan and a bolt;

the top end of the collecting box is movably connected with a cover plate, the left end of the collecting box is communicated with an air inlet cover, the right side of an inner cavity of the collecting box is fixedly connected with a screen plate, the right end of the collecting box is communicated with a fan, the bottom end of the fan is fixedly connected with a fixing plate, and the left side and the right side of the bottom end of the collecting box are both in threaded connection with the fixing plate through bolts.

Preferably, the screen plate is perpendicular to the fan.

Compared with the prior art, the beneficial effects of the utility model are that: this indoor dust collector for assembly type construction has following advantage for the conventional art:

the cooperation through rectangle frame, threaded rod, carousel and bearing etc. is used, rotates the carousel and drives the threaded rod rebound in the rectangle frame, and the threaded rod top is moved the backing plate and is removed along the guide arm outer wall to change the position of air inlet cover, the convenience is removed dust to the dust of eminence, thereby improves whole mechanism's practicality.

The motor drives the connecting rod to rotate in the connecting frame, the connecting rod drives the first belt pulley to rotate, the first belt pulley drives the second belt pulley to rotate through the belt, the second belt pulley changes the position of the air inlet cover through the supporting rod, and dust at different positions is conveniently treated, so that the novel dust collector is favorable for popularization and use.

Through the cooperation use of collecting box, fan, air inlet cover and otter board etc, the fan inhales the collecting box with the dust in, unscrews the bolt and can dismantle the collecting box, conveniently clears up the dust in the box, to indoor dust collector's user demand when satisfying the building greatly.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic view of a connection structure between the lifting mechanism and the bottom plate in fig. 1.

Fig. 3 is a schematic view of a connection structure between the power mechanism and the connection frame in fig. 1.

Fig. 4 is a schematic view of a connection structure of the dust removing mechanism and the fixing plate in fig. 1.

In the figure: 1. the device comprises a bottom plate, 2, universal wheels, 3, a guide rod, 4, a base plate, 5, a lifting mechanism, 501, a rectangular frame, 502, a threaded rod, 503, a turntable, 504, a bearing, 6, a power mechanism, 601, a motor, 602, a connecting rod, 603, a first belt pulley, 604, a second belt pulley, 605, a belt, 7, a dust removal mechanism, 701, a collection box, 702, a cover plate, 703, an air inlet cover, 704, a screen plate, 705, a fan, 706, a bolt, 8, a connecting frame, 9, a support rod, 10, a fixing plate, 11 and a push plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: an indoor dust removal device for assembly type building construction comprises a bottom plate 1, universal wheels 2, guide rods 3 and base plates 4, wherein the universal wheels 2 are mounted at four corners of the lower surface of the bottom plate 1, the universal wheels 2 drive an integral mechanism to move, the guide rods 3 are fixedly connected to the left side and the right side of the upper surface of the bottom plate 1, the base plates 4 are sleeved on the outer walls of the two guide rods 3, the base plates 4 are in clearance fit with the guide rods 3, the base plates 4 can move along the outer walls of the guide rods 3, a lifting mechanism 5 is fixedly connected to the upper surface of the bottom plate 1, the lifting mechanism 5 comprises a rectangular frame 501, a threaded rod 502, a rotary plate 503 and a first bearing 504, the bottom end of the rectangular frame 501 is fixedly connected with the bottom plate 1, the threaded rod 502 is in threaded connection with the inner wall of the rectangular frame 501, the rotary plate 503 is fixedly connected to the bottom end of the threaded rod 502, the threaded rod 502 moves against the backing plate 4.

The upper surface rigid coupling of backing plate 4 has link 8, and the inside swing joint of link 8 has bracing piece 9, and bracing piece 9 passes through the bearing and links to each other with link 8 activity, and the top rigid coupling of bracing piece 9 has fixed plate 10, and the upper surface right-hand member rigid coupling of bottom plate 1 has push pedal 11, promotes push pedal 11 and provides power for the removal of overall structure.

The power mechanism 6 is installed inside the connecting frame 8, the power mechanism 6 includes a motor 601, a connecting rod 602, a first belt pulley 603, a second belt pulley 604 and a belt 605, the connecting rod 602 is fixedly connected to the bottom end of the motor 601, the motor 601 is fixedly connected to the connecting rod 602 through a coupler, the outer wall of the connecting rod 602 is movably connected to the connecting frame 8, the connecting rod 602 is movably connected to the connecting frame 8 through a bearing, the first belt pulley 603 is fixedly connected to the bottom end of the connecting rod 602, the second belt pulley 604 is arranged at the left end of the first belt pulley 603, the inner wall of the second belt pulley 604 is in interference fit with the supporting rod 9, the second belt pulley 604 drives the supporting rod 9 to rotate, the second belt pulley 604 is movably connected to the first belt pulley 603 through the belt 605, the first belt pulley 603 and the second belt pulley 604 are located on the same horizontal line, and the first belt pulley 603 drives the.

The upper surface of the fixed plate 10 is provided with a dust removing mechanism 7, the dust removing mechanism 7 comprises a collecting box 701, a cover plate 702, an air inlet cover 703, a screen plate 704, a fan 705 and bolts 706, the top end of the collecting box 701 is movably connected with the cover plate 702, the outer wall of the cover plate 702 is fixedly connected with a rubber pad to play a role in sealing between the collecting box 701 and the cover plate 702, the left end of the collecting box 701 is communicated with the air inlet cover 703, the air inlet cover 703 is horn-shaped, the right side of the inner cavity of the collecting box 701 is fixedly connected with the screen plate 704, the screen plate 704 is fixedly connected in the collecting box 701 through screws, the right end of the collecting box 701 is communicated with an air inlet of the fan 705 through a flange and bolts, the right end of the collecting box 701 is communicated with the fan 705, the model number of the fan 705 can be specifically selected according to the actual use condition, the bottom end, the mesh plate 704 is disposed perpendicular to the fan 705, and the mesh plate 704 prevents dust from entering the fan 705.

In this example, when the dust removing device is used for removing dust in a room during building construction, the push plate 11 is pushed to drive the whole mechanism to move to a proper position through the universal wheel 2, the rotary disc 503 is rotated to drive the threaded rod 502 to move upwards in the rectangular frame 501, the threaded rod 502 pushes the backing plate 4 to move upwards along the outer wall of the guide rod 3, when the position of the air inlet cover 703 is properly adjusted, the external power supply of the fan 705 is switched on, the fan 705 starts to work, the fan 705 generates wind power to suck dust in air into the collection box 701 through the air inlet cover 703, when the position of the air inlet cover 703 needs to be adjusted, the external power supply of the motor 601 is switched on, the motor 601 starts to work, the output shaft of the motor 601 drives the connecting rod 602 to rotate in the connecting frame 8 through the coupler, the connecting rod 602 drives the first belt pulley 603 to rotate, the first belt pulley 603 drives the second belt pulley, the second belt pulley 604 drives the support rod 9 to rotate in the connecting frame 8 through a bearing, and the support rod 9 rotates through the fixing plate 10, so that the position of the air inlet hood 703 can be changed, and multi-directional dust collection can be performed indoors.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An indoor dust removal device for prefabricated building construction, comprising a bottom plate (1), a universal wheel (2), a guide rod (3) and a backing plate (4), and the bottom surface of the bottom plate (1) is installed at four corners There are universal wheels (2), guide rods (3) are fixed on the left and right sides of the upper surface of the bottom plate (1), and backing plates (4) are sleeved on the outer walls of the two guide rods (3). The backing plate (4) is in clearance fit with the guide rod (3), and is characterized in that a lifting mechanism (5) is fixedly connected to the upper surface of the bottom plate (1);

The lifting mechanism (5) includes a rectangular frame (501), a threaded rod (502), a turntable (503) and a first bearing (504);

The bottom end of the rectangular frame (501) is fixedly connected with the bottom plate (1), the inner wall of the rectangular frame (501) is threadedly connected with a threaded rod (502), and the bottom end of the threaded rod (502) is fixedly connected with a threaded rod (502). A turntable (503), the top end of the threaded rod (502) is movably connected to the backing plate (4) through a bearing (504).

2. An indoor dust removal device for prefabricated building construction according to claim 1, characterized in that: a connecting frame (8) is fixed on the upper surface of the backing plate (4), and the connecting frame (8) A support rod (9) is movably connected to the inside of the support rod, a fixing plate (10) is fixed on the top of the support rod (9), and a push plate (11) is fixed on the right end of the upper surface of the bottom plate (1).

3. An indoor dust removal device for prefabricated building construction according to claim 2, characterized in that: a power mechanism (6) is installed inside the connecting frame (8);

The power mechanism (6) includes a motor (601), a connecting rod (602), a first pulley (603), a second pulley (604) and a belt (605);

A connecting rod (602) is fixedly connected to the bottom end of the motor (601), the outer wall of the connecting rod (602) is movably connected to the connecting frame (8), and the bottom end of the connecting rod (602) is fixedly connected with the first connecting rod (602). A pulley (603), the left end of the first pulley (603) is provided with a second pulley (604), the inner wall of the second pulley (604) and the support rod (9) interference fit, the second pulley (604) (604) is movably connected with the first pulley (603) through the belt (605).

The indoor dust removal device for prefabricated building construction according to claim 3, characterized in that: the first pulley (603) and the second pulley (604) are located on the same horizontal line.

The indoor dust removal device for prefabricated building construction according to claim 2, characterized in that: a dust removal mechanism (7) is installed on the upper surface of the fixing plate (10);

The dust removal mechanism (7) includes a collection box (701), a cover plate (702), an air inlet hood (703), a screen plate (704), a fan (705) and bolts (706);

The top of the collection box (701) is movably connected with a cover plate (702), the left end of the collection box (701) is connected with an air inlet cover (703), and the right side of the inner cavity of the collection box (701) is fixedly connected There is a screen plate (704), a fan (705) is connected to the right end of the collection box (701), and the bottom end of the fan (705) is fixedly connected with the fixing plate (10). The left and right sides of the bottom end are threadedly connected to the fixing plate (10) through bolts (706).

6 . The indoor dust removal device for prefabricated building construction according to claim 5 , characterized in that: the screen plate ( 704 ) is vertically arranged with the fan ( 705 ). 7 .