CN217251401U

CN217251401U - Dust device for engineering

Info

Publication number: CN217251401U
Application number: CN202220337484.9U
Authority: CN
Inventors: 杨红红; 何良; 李菲; 刘晓东; 刘芦琳
Original assignee: Hebei Tiansen Construction Group Co ltd
Current assignee: Hebei Tiansen Construction Group Co ltd
Priority date: 2022-02-21
Filing date: 2022-02-21
Publication date: 2022-08-23
Anticipated expiration: 2032-02-21

Abstract

The utility model aims at solving the problem of building construction dust fall, disclose a dust device for engineering, comprising a base plate, bottom plate upper surface welding has the deflector, surface left side fixed mounting has the bracing piece on the deflector, bracing piece top fixed mounting has the pneumatic cylinder, the piston rod is equipped with on the pneumatic cylinder right side, piston rod right-hand member fixed mounting has and holds the case, it evenly installs the universal wheel to hold case lower surface, it is equipped with the filter layer to hold incasement portion cover, it is equipped with the breather pipe to hold incasement portion top surface symmetry cover, it installs the guide arm to hold case upper surface middle part symmetry, guide arm surface cover has the slide pipe, the welding of slide pipe medial surface has the sloping, sloping lower extreme fixed mounting has the second motor, second motor mid-mounting has the gear. The utility model discloses a balloon promotes the air exhauster, can absorb the dust of eminence to through the purification of filter layer, realize the purification to the air, accomplish the dust fall and handle.

Description

Dust device for engineering

Technical Field

The utility model relates to a building engineering field especially relates to a dust device for engineering.

Background

The building engineering, which is a part of the construction engineering, refers to an engineering entity formed by the construction of various building constructions and their auxiliary facilities and the installation activities of lines, pipelines and equipment matched with the building constructions. Including factory buildings, theaters, hotels, shops, schools, hospitals, houses and the like, and meets the requirements of people on production, living, learning, public activities and the like.

In the building construction, larger dust can be generated, particularly when wind is strong, the generated dust is serious, the wind can blow the dust to a high place, the dust is enabled to float outwards, the traditional dust settling method is used for settling dust in a spraying mode, a dust settling system is generally arranged on a baffle plate, if the wind is strong, the raised dust can exceed the baffle plate, the dust cannot be fully settled, the dust cannot be settled in the high place according to the wind power, and therefore the dust settling device for the engineering is invented by the inventor to solve the problem of the raised dust in the construction.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the not enough of prior art, provide a dust device for engineering.

The utility model discloses a realize through following technical scheme:

a dust fall device for engineering comprises a bottom plate, wherein a guide plate is welded on the upper surface of the bottom plate, a support rod is fixedly installed on the left side of the upper surface of the guide plate, a hydraulic cylinder is fixedly installed at the top end of the support rod, a piston rod is installed on the right side of the hydraulic cylinder, a containing box is fixedly installed at the right end of the piston rod, universal wheels are uniformly installed on the lower surface of the containing box, a filter layer is sleeved inside the containing box, vent pipes are symmetrically sleeved on the top surface inside the containing box, guide rods are symmetrically installed in the middle of the upper surface of the containing box, a sliding pipe is sleeved on the surface of each guide rod, an inclined frame is welded on the inner side surface of each sliding pipe, a second motor is fixedly installed at the lower end of each inclined frame, a gear is installed in the middle of each second motor, a rack is welded on the side surface of each guide rod, a connecting rod is fixedly connected to the outer surface of each sliding pipe, a lantern ring is fixedly installed at the outer end of each connecting rod, the novel air exhaust device is characterized in that first motors are symmetrically installed on the two sides of the upper surface of the containing box, a rotary table is installed in the middle of each first motor, a pull rope is wound on the rotary table, a balloon is fixedly connected to the top end of the pull rope, a fastening screw is installed between the lantern ring and the pull rope, a clamping block is clamped on the upper side of the surface of the pull rope, air exhaust fans are symmetrically installed on the left side and the right side of the clamping block, air guide covers are fixedly installed at air inlet ends of the air exhaust fans, second connecting pipes are connected between the air exhaust fans, and first connecting pipes are connected between the second connecting pipes and air pipes.

As the utility model discloses a preferred technical scheme, hold and offer porosely on the case, hold and be equipped with the door on the case.

As the utility model discloses a preferred technical scheme, the pneumatic cylinder is reciprocating hydraulic cylinder.

As the preferred technical scheme of the utility model, the deflector middle part is opened has the gliding groove of confession universal wheel.

As the utility model discloses a preferred technical scheme, the breather pipe communicates with each other with first connecting pipe, and first connecting pipe communicates with each other with the second connecting pipe.

As the preferred technical scheme of the utility model, the lantern ring cover is outside the stay cord.

As the utility model discloses a preferred technical scheme, slide tube and guide arm sliding fit, gear and rack meshing cooperation.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses a setting of pneumatic cylinder can make and hold the case and remove repeatedly to the convenience is controlled the scope of dust fall, through setting up the balloon, can carry out the dust fall to the dust of eminence according to wind-force, through setting up the air exhauster, can realize the absorption to the eminence dust through the suction of air exhauster, purifies the dust through the filter layer, through the control of second motor, can stimulate about the stay cord, thereby can drive the air exhauster up-and-down motion, increase the scope of dust fall. The utility model discloses a balloon promotes the air exhauster, can absorb the dust of eminence to through the purification of filter layer, realize the purification to the air, accomplish the dust fall and handle.

Drawings

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

Fig. 2 is a top view of the guide plate and the bottom plate of the present invention.

In the figure: 1. the device comprises a bottom plate, 2, a guide plate, 3, a support rod, 4, a hydraulic cylinder, 5, a piston rod, 6, a universal wheel, 7, a filter layer, 8, a containing box, 9, a vent pipe, 10, a first motor, 11, a rotary disc, 12, a first connecting pipe, 13, a pull rope, 14, a guide rod, 15, a rack, 16, a lantern ring, 17, a fastening screw, 18, a connecting rod, 19, a sliding pipe, 20, an inclined frame, 21, a balloon, 22, a clamping block, 23, an exhaust fan, 24, an air guide cover, 25, a second connecting pipe, 26, a gear, 27 and a second motor.

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. 1-2, the present invention provides a technical solution:

a dust falling device for engineering comprises a bottom plate 1, wherein a guide plate 2 is welded on the upper surface of the bottom plate 1, a support rod 3 is fixedly mounted on the left side of the upper surface of the guide plate 2, a hydraulic cylinder 4 is fixedly mounted on the top end of the support rod 3, a piston rod 5 is mounted on the right side of the hydraulic cylinder 4, a containing box 8 is fixedly mounted on the right end of the piston rod 5, universal wheels 6 are uniformly mounted on the lower surface of the containing box 8, a filter layer 7 is sleeved inside the containing box 8, vent pipes 9 are symmetrically sleeved on the top surface inside the containing box 8, guide rods 14 are symmetrically mounted in the middle of the upper surface of the containing box 8, a sliding pipe 19 is sleeved on the surface of each guide rod 14, an inclined frame 20 is welded on the inner side surface of the sliding pipe 19, a second motor 27 is fixedly mounted on the lower end of the inclined frame 20, a gear 26 is mounted in the middle of the second motor 27, a rack 15 is welded on the side surface of each guide rod 14, a connecting rod 18 is fixedly connected on the outer surface of the sliding pipe 19, connecting rod 18 outer end fixed mounting has the lantern ring 16, hold 8 upper surface bilateral symmetry in the case and install first motor 10, first motor 10 mid-mounting has carousel 11, the winding has stay cord 13 on the carousel 11, 13 top fixedly connected with balloons 21 of stay cord, install fastening screw 17 between the lantern ring 16 and the

stay cord

13, 13 surperficial upsides of stay cord have clamped fixture block 22, air exhauster 23 is installed to fixture block 22 left and right sides symmetry, the inlet end fixed mounting of air exhauster 23 has wind scooper 24, be connected with second connecting pipe 25 between the air exhauster 23, be connected with first connecting pipe 12 between second connecting pipe 25 and the breather pipe 9.

The containing box 8 is provided with a hole, and a door is arranged on the containing box 8.

The hydraulic cylinder 4 is a reciprocating hydraulic cylinder.

The middle part of the guide plate 2 is provided with a groove for the universal wheel 6 to slide.

The vent pipe 9 is communicated with the first connection pipe 12, and the first connection pipe 12 is communicated with the second connection pipe 25.

The collar 16 is sleeved outside the pull rope 13.

The slide tube 19 is in sliding fit with the guide rod 14, and the gear 26 is in meshing fit with the rack 15.

The working principle is as follows: firstly, the device is installed on a construction site, the exhaust fan 23 is a small high-power fan, the buoyancy of the balloon 21 is larger than the gravity of the exhaust fan 23, the balloon 21 is inflated, the balloon 21 is expanded enough, the exhaust fan 23 is driven to rise, the exhaust fan 23 is lifted to a high place, dust is blown to the high place due to the influence of wind power, the switch of the exhaust fan 23 is opened, the dust at the high place is sucked into the containing box 8 through the exhaust fan 23, the dust is filtered through the filter layer 7 in the containing box 8, the containing box 8 is provided with through holes, purified air is discharged through the through holes, a door of the containing box 8 is opened after the device is used for a period of time, the filter layer 7 is replaced, the switch of the second motor 27 is opened, the gear 26 is driven to rotate, the gear 26 is meshed with the rack 15, the forward and reverse rotation of the second motor 27 is controlled, and the sliding pipe 19 is driven to slide up and down, thereby can stimulate stay cord 13 repeatedly, just so can make air exhauster 23 reciprocate repeatedly, carry out the dust fall to the scene of construction, open the switch of pneumatic cylinder 4 simultaneously, will use pneumatic cylinder 4 repetitive motion, increase the scope of dust fall, can install more the device moreover at the job site, realize the dust fall to the work progress.

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. The utility model provides a dust device for engineering, includes bottom plate (1), its characterized in that: the upper surface welding of the bottom plate (1) is provided with a guide plate (2), the left side of the upper surface of the guide plate (2) is fixedly provided with a support rod (3), the top end of the support rod (3) is fixedly provided with a hydraulic cylinder (4), the right side of the hydraulic cylinder (4) is provided with a piston rod (5), the right end of the piston rod (5) is fixedly provided with a containing box (8), the lower surface of the containing box (8) is uniformly provided with universal wheels (6), the inside of the containing box (8) is sleeved with a filter layer (7), the inside of the containing box (8) is symmetrically sleeved with a vent pipe (9), the middle part of the upper surface of the containing box (8) is symmetrically provided with a guide rod (14), the surface of the guide rod (14) is sleeved with a sliding pipe (19), the inner side surface welding of the sliding pipe (19) is provided with an inclined frame (20), and the lower end of the inclined frame (20) is fixedly provided with a second motor (27), a gear (26) is installed in the middle of the second motor (27), a rack (15) is welded on the side face of the guide rod (14), a connecting rod (18) is fixedly connected to the outer surface of the sliding pipe (19), a sleeve ring (16) is fixedly installed at the outer end of the connecting rod (18), first motors (10) are symmetrically installed on two sides of the upper surface of the containing box (8), a rotary table (11) is installed in the middle of each first motor (10), a pull rope (13) is wound on the rotary table (11), a balloon (21) is fixedly connected to the top end of the pull rope (13), a fastening screw (17) is installed between each sleeve ring (16) and each pull rope (13), a clamping block (22) is clamped on the upper side of the surface of each pull rope (13), exhaust fans (23) are symmetrically installed on the left and right sides of each clamping block (22), and air guide covers (24) are fixedly installed at air inlet ends of the exhaust fans (23), a second connecting pipe (25) is connected between the exhaust fans (23), and a first connecting pipe (12) is connected between the second connecting pipe (25) and the vent pipe (9).

2. The dust falling device for engineering of claim 1, characterized in that: the containing box (8) is provided with a hole, and the containing box (8) is provided with a door.

3. The dust falling device for engineering of claim 1, characterized in that: the hydraulic cylinder (4) is a reciprocating hydraulic cylinder.

4. The dust falling device for engineering of claim 1, characterized in that: the middle part of the guide plate (2) is provided with a groove for the universal wheel (6) to slide.

5. The dust falling device for engineering of claim 1, characterized in that: the vent pipe (9) is communicated with the first connecting pipe (12), and the first connecting pipe (12) is communicated with the second connecting pipe (25).

6. The dust falling device for engineering of claim 1, characterized in that: the lantern ring (16) is sleeved outside the pull rope (13).

7. The dust falling device for engineering of claim 1, characterized in that: the sliding pipe (19) is in sliding fit with the guide rod (14), and the gear (26) is in meshing fit with the rack (15).