CN215085819U

CN215085819U - Portal pivot formula aerial fog dust suppression device

Info

Publication number: CN215085819U
Application number: CN202121514882.5U
Authority: CN
Inventors: 徐大海; 戈强旺; 张朝勇
Original assignee: Jiangsu Shagang Group Huaigang Special Steel Co Ltd
Current assignee: Jiangsu Shagang Group Huaigang Special Steel Co Ltd
Priority date: 2021-07-05
Filing date: 2021-07-05
Publication date: 2021-12-10
Anticipated expiration: 2031-07-05

Abstract

The utility model discloses a portal pivot formula aerial fog dust suppression device, include frame, fixed pulley, the hoist engine that comprises a horizontal pole, two vertical poles at least, two vertical poles set up in parallel, horizontal pole both ends are vertical pole of fixed connection respectively, the articulated fixing base of lower extreme of vertical pole, and on the stand in the factory building was fixed to the fixing base, the horizontal pole was connected through the fixed pulley to the hoist rope of hoist engine, and the vertical face at the axis place of fixed pulley was parallel and had the interval with the vertical face at the vertical state time of vertical pole. The vertical rod is fixed through the mode of fixing base on the articulated stand, realizes that the design of the spraying portal is fixed in the factory building stand for the pivot formula, and the hoisting rope fixed connection horizontal pole with small-size hoist engine drives to rise and descend, puts down during use, and the time spent is accomodate perpendicularly in leaning on the wall side not, and the field operation of being convenient for can effectively press down dirt, simple structure, convenient operation.

Description

Portal pivot formula aerial fog dust suppression device

Technical Field

The utility model relates to a ladle brick lining demolishs district dust removal environmental protection technology, concretely relates to portal pivot formula aerial fog dust suppression device.

Background

In a steel plant ladle brick lining dismantling area, when a furnace dismantling machine is used for dismantling a lining refractory material, dust generated by crushing of waste refractory material can be dumped, shoveled and loaded along with dismantling operation and subsequent brick lining dumping operation, serious dust is generated, and a large amount of dispersion and environmental pollution and equipment are caused in a factory building. In the past, the dust raising effect is not good by adopting modes of water pumping, dust suppression by spraying and the like.

Disclosure of Invention

The utility model provides a pair of portal pivot formula aerial fog dust suppression device, the mode through fixing base on the articulated stand is fixed with the vertical pole, realizes will spray the portal design and be fixed in the factory building stand for the pivot formula on, drive with the hoist rope fixed connection horizontal pole of small-size hoist engine and rise and descend, put down during use, not the time spent accomodate perpendicularly in leaning on the wall side, the field operation of being convenient for can effectively press down dirt, simple structure, convenient operation.

The utility model discloses a technical scheme as follows: the portal rotary shaft type aerial fog dust suppression device comprises a frame, a fixed pulley and a winch, wherein the frame is at least composed of a transverse rod and two longitudinal rods, the two longitudinal rods are arranged in parallel, two ends of the transverse rod are respectively and fixedly connected with the longitudinal rods, the lower ends of the longitudinal rods are hinged with a fixed seat, the fixed seat is fixed on a stand column in a factory building, a winch rope of the winch is connected with the transverse rod through the fixed pulley, the vertical surface where the axis of the fixed pulley is positioned is parallel to and spaced from the vertical surface where the longitudinal rods are positioned when the longitudinal rods are in a vertical state,

wherein, the cross bar and the longitudinal bar are fixedly provided with water pipes, the length mode of the water pipes is provided with a plurality of water outlets, the water pipes are provided with water inlets and air inlets, the water inlets are connected with a water source, the air inlets are connected with an air source, or

The horizontal pole, vertical pole are the tubular structure, and the horizontal pole is linked together with the vertical pole, are provided with a plurality of delivery port on the length direction of horizontal pole and vertical pole, set up water inlet, air inlet on horizontal pole or the vertical pole, and the water source is connected to the water inlet, and the air supply is connected to the air inlet.

On the basis of the above scheme, as preferred, the fixing base includes the diaphragm, and the diaphragm is fixed on the stand, and the up end fixed mounting Y type of diaphragm connects, and the through-hole of vertical pole lower extreme is passed to the fixed axle that Y type connects.

In addition to the above, preferably, the lower end surface of the cross plate and the column are connected by a reinforcing rib plate.

In addition to the above, preferably, the lower end of the vertical rod is flat.

On the basis of the scheme, the transverse plates preferably comprise upper transverse rods and lower transverse rods, the upper transverse rods are connected with the winch through the hoisting ropes, and two ends of the lower transverse rods are fixedly connected with the middle parts of the two longitudinal rods respectively.

On the basis of the scheme, preferably, the number of the winches is two, and two ends of the upper cross rod are connected with the corresponding winches through the winches.

On the basis of the scheme, preferably, the longitudinal rod is provided with a fixing plate for fixing an air inlet pipeline connected with an air source and an water inlet pipeline connected with a water source.

On the basis of the scheme, the fixing plate is preferably an angle steel, and the angle steel is welded and fixed with the air inlet pipeline and the water inlet pipeline and with the longitudinal rod.

Compared with the prior art, the utility model discloses following beneficial effect has:

because of there being equipment such as driving a vehicle, forklift, the machine of tearing open the stove on the scene, it directly puts at the scene influence operation to spray the portal, consequently the utility model discloses in the mode through fixing base on the articulated stand is fixed the vertical pole, realize will spraying the portal design for the pivot formula be fixed in on the factory building stand, rise and descend with the drive of hoist rope fixed connection horizontal pole of small-size hoist engine, put down during the use, not the time spent accomodate perpendicularly in leaning on the wall side, the field operation of being convenient for.

When the dust-raising device is used, the door frame is put down, dust-raising points are covered in the spraying area of the nozzle on the door frame, compressed air and a water source are communicated to generate aerial fog, after dust-raising particles meet the aerial fog, the particles are weighted and fall into the ground under the action of gravity, and the dust is prevented from floating everywhere.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a right side view of fig. 1.

Detailed Description

In order to more clearly illustrate embodiments of the present invention or technical solutions in the prior art, specific embodiments of the present invention will be described below with reference to the accompanying drawings. It is obvious that the drawings in the following description are only examples of the invention, and that for a person skilled in the art, other drawings and embodiments can be obtained from these drawings without inventive effort.

As shown in fig. 1-2, the gantry rotary shaft type aerial fog dust suppression device comprises a frame at least composed of a transverse rod 1 and two longitudinal rods 2, a fixed pulley 3 and a winch 4, wherein the two longitudinal rods are arranged in parallel, two ends of the transverse rod are respectively and fixedly connected with one longitudinal rod, the lower end of each longitudinal rod is hinged with a fixed seat 5, the fixed seats are fixed on a vertical column 6 in a factory building, a winch rope 7 of the winch is connected with the transverse rod through the fixed pulley, the vertical plane where the axis of the fixed pulley is located is parallel to and spaced from the vertical plane where the longitudinal rods are located in a vertical state,

wherein, the horizontal pole and the vertical pole are fixedly provided with water pipes 8, the water pipes are provided with a plurality of water outlets 9 in a length mode, the water pipes are provided with water inlets 10 and air inlets 11, the water inlets are connected with a water source, the air inlets are connected with an air source, or

When the spraying device is used specifically, according to the area size of the dust raising area, a spraying portal frame (frame) with a certain area is manufactured by using a steel pipe, a spraying pipe (water pipe) is arranged on the portal frame, and a nozzle (water outlet) is arranged on the water pipe, so that the dust raising area can be conveniently covered by aerial fog;

The fixing seat comprises a transverse plate 51 fixed on the upright post, a Y-shaped joint 52 is fixedly arranged on the upper end surface of the transverse plate, and a fixing shaft 53 of the Y-shaped joint penetrates through a through hole at the lower end of the longitudinal rod.

The lower end surface of the transverse plate is connected with the upright post through a reinforcing rib plate 54.

The lower end of the side rail is flat 201.

The transverse plate comprises an upper transverse rod 101 and a lower transverse rod 102, the upper transverse rod is connected with a winch through a hoisting rope, and two ends of the lower transverse rod are fixedly connected with the middle parts of the two longitudinal rods respectively.

The two winches are arranged, and two ends of the upper cross rod are connected with the corresponding winches through winches ropes.

The vertical rod is provided with a fixing plate 14 for fixing an air inlet pipeline 12 connected with an air source and an air inlet pipeline 13 connected with a water source.

The fixed plate is angle steel, and the angle steel is welded and fixed with the air inlet pipeline and the water inlet pipeline and between the angle steel and the longitudinal rod.

It should be noted that the above embodiments can be freely combined as necessary. The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The gantry rotating shaft type aerial fog dust suppression device is characterized by comprising a frame, a fixed pulley and a winch, wherein the frame is composed of at least one transverse rod and two longitudinal rods, the two longitudinal rods are arranged in parallel, the two ends of the transverse rod are respectively and fixedly connected with the longitudinal rods, the lower ends of the longitudinal rods are hinged with a fixed seat, the fixed seat is fixed on a stand column in a factory building, a winch rope of the winch is connected with the transverse rods through the fixed pulley, a vertical surface where the axis of the fixed pulley is located is parallel to and spaced from a vertical surface where the longitudinal rods are located in a vertical state,

2. The rotary shaft type aerial fog dust suppression device for the door frame as claimed in claim 1, wherein the fixing seat comprises a transverse plate, the transverse plate is fixed on the upright post, a Y-shaped joint is fixedly arranged on the upper end surface of the transverse plate, and a fixing shaft of the Y-shaped joint penetrates through a through hole at the lower end of the longitudinal rod.

3. The mast rotary shaft type aerial fog dust suppression device as claimed in claim 2, wherein the lower end surface of the transverse plate is connected with the upright post through a reinforcing rib plate.

4. The mast rotary shaft type aerial fog dust suppression device as claimed in claim 2, wherein the lower end of the longitudinal rod is flat.

5. The mast rotary shaft type aerial fog dust suppression device as claimed in claim 1, wherein the transverse plate comprises an upper transverse rod and a lower transverse rod, the upper transverse rod is connected with the winch through the hoisting rope, and two ends of the lower transverse rod are fixedly connected with the middle parts of the two longitudinal rods respectively.

6. The mast rotary shaft type aerial fog dust suppression device as claimed in claim 5, wherein, two winches are provided, and both ends of the upper cross bar are connected with the corresponding winches through winching ropes.

7. The mast rotary shaft type aerial fog dust suppression device as claimed in claim 1, wherein the vertical rod is provided with a fixing plate for fixing an air inlet pipeline connected with an air source and an water inlet pipeline connected with a water source.

8. The mast rotary shaft type aerial fog dust suppression device as claimed in claim 7, wherein the fixing plate is an angle steel, and the angle steel is welded and fixed with the air inlet pipeline, the water inlet pipeline and the longitudinal rod.