CN218687677U

CN218687677U - Dustproof water curtain wall

Info

Publication number: CN218687677U
Application number: CN202222747421.3U
Authority: CN
Inventors: 祝勋; 彭志才; 杨力; 温兆龙; 黄勇; 余拥
Original assignee: Central Grain Reserve Ningxiang Direct Warehouse Co ltd
Current assignee: Central Grain Reserve Ningxiang Direct Warehouse Co ltd
Priority date: 2022-10-19
Filing date: 2022-10-19
Publication date: 2023-03-24
Anticipated expiration: 2032-10-19

Abstract

The utility model discloses a dustproof water curtain wall, include: the auxiliary rod is used for assisting the action of the water curtain wall, and the two sides of the auxiliary rod are provided with lower vertical rods; the fixing plate is arranged at the outer ends of the upper upright rod and the lower upright rod, and the fixing plate is fixedly connected with the lower upright rod and the upper upright rod; pulleys respectively connected to the outer walls of the fixing pieces, and bolts installed at the outer ends of the pulleys; the cable wire, it hangs and sets up on the pulley, constitutes sliding construction between cable wire and the pulley, and the cable wire passes through wedge-shaped joint and fixes to make the cable wire arrive the assigned height and can not slide down because of gravity, through being provided with water pipe and a plurality of fog nozzle, hangs the screen of shading through pulley and cable wire simultaneously, forms a curtain that can spray, guarantees effectively that the feed bin goes out the isolation of warehouse entry dust and residential area.

Description

Dustproof water curtain wall

Technical Field

The utility model relates to a water curtain technical field specifically is a dustproof water curtain.

Background

Because only one wall is arranged between part of the material storehouses and the residential area, the material storehouses arranged in the grain station can generate dust when the operations of loading and unloading grains and the like are carried out, particularly, floating dust threatens the physical health of personnel in the residential area constantly and influences the safe production of the operation area.

As in application No.: 202020556077.8, the utility model discloses a better spraying dust device of dust fall effect, include: the protection network, the quantity of protection network has two, two the top fixed mounting of protection network has the water pipe, the bottom fixed mounting of water pipe has rotatory nozzle, the both ends of water pipe extend to the bottom and the fixedly connected with booster pump in the protection network outside, the outside fixedly connected with inlet tube of booster pump, rotatory nozzle are including driving motor, driving motor's right side swing joint has drive arrangement, and the water inlet has been seted up at drive arrangement's top, drive arrangement's bottom fixedly connected with connecting pipe. The utility model discloses an utilize the organizational structure of installation booster pump and water pipe and shower nozzle, the device can adjust the management and control to the size of water yield as required, changes original spraying into current fog and drenches, reduces the volume that its water used, can adjust its angle wind direction as required simultaneously, the device is effectual has improved the practicality of equipment use.

Above-mentioned device only adopts from top to bottom to carry out the dust fall spraying, the spraying area coverage is less, and dust suppression effect is not ideal in the aspect of the one-way angle spraying dust fall, and adjust according to the wind direction and also can cause because spraying angle modulation in time causes the floating dust loss to near regional, and because water pressure is invariable, if adopt multiunit orifice to spray and can cause the orifice water pressure of keeping away from booster pump one side to hang down, the spraying operation radius of formation reduces, the dust suppression effect weakens, and do not highly carry out the adjustable setting to the protection network, make actual spraying dust fall operation highly receive the restriction.

SUMMERY OF THE UTILITY MODEL

In order to achieve the above object, the utility model provides a following technical scheme: a dustproof water curtain wall comprising:

the auxiliary rod is used for assisting the action of the water curtain wall, and the two sides of the auxiliary rod are provided with lower vertical rods;

the upper vertical rod is fixedly arranged above the lower vertical rod by utilizing a positioning bolt, and the upper vertical rod and the lower vertical rod are respectively provided with a plurality of vertical rods at intervals of six meters.

Preferably, the upper vertical rod further comprises:

the fixing plates are arranged at the outer ends of the upper vertical rod and the lower vertical rod, and the fixing plates are fixedly connected with the lower vertical rod and the upper vertical rod;

and the pulleys are respectively connected to the outer walls of the fixing pieces.

Preferably, the pulley further comprises:

a bolt mounted at an outer end of the pulley;

the steel cable is suspended on the pulley, a sliding structure is formed between the steel cable and the pulley, and the steel cable is fixed through a wedge-shaped joint so that the steel cable can not slide down due to gravity when reaching a specified height.

Preferably, the steel cord further comprises:

the flexible connecting rod is arranged at the outer end of the steel cable, and the length of the flexible connecting rod can be cut off as required;

and the shading net is suspended on the steel cable through the flexible connecting rods, and forms a curtain wall capable of spraying by utilizing the shading nets on the two groups of flexible connecting rods.

Preferably, the shading net further comprises:

the water pipes are respectively arranged at the outer sides of the lower vertical rod and the upper vertical rod, and one-way valves are arranged on the water pipes to prevent non-return suction;

and a pressurizing pump connected to one end of the water pipe and filtering with a filter before pressurizing.

Preferably, the booster pump further comprises:

the water inlet pipe is arranged on the outer surface of the booster pump, a water outlet pipe is arranged at the right end of the water inlet pipe, one ends of the water inlet pipe and the water outlet pipe are respectively communicated to a water inlet and a water outlet, and the other ends of the water inlet pipe and the water outlet pipe are communicated to the outside;

and the spray nozzles are arranged on the shading net in an inserting way by utilizing the water pipes, and spray spraying holes with a plurality of back pressure valves are uniformly distributed on the surfaces of the spray nozzles.

Compared with the prior art, the beneficial effects of the utility model are that: the dustproof water curtain wall adopts a novel structural design, and is provided with a water pipe and a plurality of spray nozzles, and meanwhile, a shading net is suspended through pulleys and a steel cable to form a curtain wall capable of spraying, so that the isolation of dust in and out of a material warehouse from a residential area is effectively ensured;

1. the water pipe is arranged on the shading net in an inserting mode through the spray nozzles, in order to prevent the spray nozzles from influencing the spray effect under the condition that the spray angles are not proper, the spray holes with the backpressure valves are uniformly distributed on the spherical surface, so that the spray nozzles with the backpressure valves are provided to ensure that the spray is carried out after the pressure in the water pipe reaches a certain degree, and the problem that the spray nozzles at the high position are poor in spray effect due to the fact that the water pressure is released earlier through the spray nozzles at the low position under the condition that the backpressure valves are not arranged is prevented;

2. and utilize positioning bolt to carry on spacingly between lower pole setting and the last pole setting for according to the use scene difference, make the upper pole setting extend different length, and then match the shading net of co-altitude not, realize the nimble conversion of height.

Drawings

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

FIG. 2 is a schematic view of a three-dimensional structure of the pulley of the present invention;

FIG. 3 is a schematic view of the structure of the spray nozzle of the present invention;

figure 4 is the structure schematic diagram of the booster pump of the utility model.

In the figure: 1. an auxiliary lever; 2. a lower vertical rod; 3. an upper upright rod; 4. a fixing sheet; 5. a pulley; 6. a bolt; 7. a steel cord; 8. a flexible connecting rod; 9. a shading net; 10. a water pipe; 11. a booster pump; 12. a water inlet pipe; 13. a water outlet pipe; 14. and (4) a spray nozzle.

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: a dustproof water curtain wall comprising: the auxiliary rod 1 is used for assisting the action of a water curtain wall, and the two sides of the auxiliary rod 1 are provided with lower vertical rods 2; go up pole setting 3, utilize positioning bolt fixed setting in the top of pole setting 2 down, and go up pole setting 3 and pole setting 2 down and separate a plurality of pole settings of six meters ann respectively, go up pole setting 3 and still include: the fixing pieces 4 are arranged at the outer ends of the upper vertical rods 3 and the lower vertical rods 2, and the fixing pieces 4 are fixedly connected with the lower vertical rods 2 and the upper vertical rods 3; pulleys 5 which are respectively connected on the outer wall of the fixed sheet 4, and a vertical rod is arranged at an interval of six meters to cover the material storehouse and the vicinity of the enclosure wall of the residential area, so that the dust fall effect is improved, and bolts 6 are arranged at the outer ends of the pulleys 5; the steel cable 7 is suspended on the pulley 5, a sliding structure is formed between the steel cable 7 and the pulley 5, and the steel cable 7 is fixed through a wedge-shaped joint so that the steel cable 7 does not slide down due to gravity when reaching a specified height; the steel cord 7 further comprises: the flexible connecting rod 8 is arranged at the outer end of the steel cable 7, the length of the flexible connecting rod 8 can be cut off as required, the flexible connecting rod 8 is arranged on the outer surface of the steel cable 7, and the length of the flexible connecting rod 8 is matched with the height of the shading net 9, so that the flexible connecting rod 8 with proper length can be cut off in the height range of spraying according to actual needs, and the flexible connecting rod 8 and the shading net 9 connected with the flexible connecting rod 8 are driven by the steel cable 7 to synchronously lift; the device comprises a shading net 9, a water pipe 10, a water pipe and a water pipe, wherein the shading net 9 is hung on a steel cable 7 through flexible connecting rods 8, a curtain wall capable of spraying is formed by utilizing the shading nets 9 on two groups of flexible connecting rods 8, the height of the steel cable 7 is pulled through the arrangement of the steel cable 7, the steel cable 7 is fixed through a wedge-shaped joint to enable the steel cable 7 to reach a specified height and not to slide down due to gravity, the height of the shading net 9 is adjustably arranged, the actual spraying dust-settling operation height is not limited, the height of the shading net 9 is preset in advance according to the air quantity of a loading and unloading site and the predicted dust-raising degree, the water pipe 10 is respectively arranged on the outer sides of a lower vertical rod 2 and an upper vertical rod 3, and the water pipe 10 is provided with a one-way valve to prevent suck-back; booster pump 11, its one end at water pipe 10 is connected, and utilizes the filter to filter before the pressure boost, booster pump 11 is still including: the water inlet pipe 12 is installed on the outer surface of the booster pump 11, the right end of the water inlet pipe 12 is provided with a water outlet pipe 13, one ends of the water inlet pipe 12 and the water outlet pipe 13 are respectively communicated to a water inlet and a water outlet, and the other ends of the water inlet pipe 12 and the water outlet pipe 13 are communicated to the outside; the atomizing nozzles 14 are arranged on the shading net 9 in a penetrating mode through the water pipes 10, in order to prevent the atomizing nozzles 14 from affecting the atomizing effect under the condition that the spraying angle is not proper, the atomizing nozzles 14 are provided with a plurality of atomizing spraying spray orifices with back pressure valves uniformly, the pressure in the water pipes 10 is guaranteed to reach a certain degree and then is sprayed, the atomizing nozzles 14 at the high position are prevented from releasing pressure through the atomizing nozzles 14 at the low position due to the fact that the water pressure is low under the condition that the back pressure valves are not arranged, the atomizing nozzles 14 at the high position are prevented from having poor atomizing effect due to the fact that the water pressure is low, atomized sprayed water is fine and smooth, and the dust settling effect of a formed water curtain wall is better.

The working principle is as follows: when the device is used, firstly, as shown in figures 1-4, the lower upright stanchion 2 and the upper upright stanchion 3 are stainless steel pipes, the lower upright stanchion is a steel pipe with the thickness of 3mm, the upper upright stanchion is a 63 steel pipe with the thickness of 2mm, the base is an 800mm square reinforced concrete soil body buried underground, the base is embedded into the underground square reinforced concrete soil body, the stainless steel pipe is inserted into the reinforced concrete soil body for fixation, the two edges of the outermost periphery are reinforced and fixed through the auxiliary rods 1, the vertical rods are arranged at intervals of six meters, so that the range near the periphery of the material storehouse and the residential area is covered, the dust fall effect of the material storehouse is improved, the lower vertical rod 2 and the upper vertical rod 3 are limited by positioning bolts, according to different use scenes, the upper vertical rod 3 can extend out to different lengths to be matched with the shading nets 9 with different heights, the flexible conversion of the height is realized, the spray nozzles 14 are arranged on the shading nets 9 by utilizing the water pipes 10, in order to prevent the spray nozzle 14 from having the condition that the spraying angle is not proper and affecting the spraying effect, the spherical surface is uniformly provided with spray holes with back pressure valves, so the spray nozzle 14 with the back pressure valves is provided with a certain pressure to spray after ensuring that the pressure in the water pipe 10 reaches a certain degree, the high-position spray nozzle 14 is prevented from releasing pressure through the low-position spray nozzle 14 in advance under the condition that the back pressure valves are not provided, the high-position spray nozzle 14 has the poor spraying effect because the water pressure is low, and the structural characteristics of a plurality of water spray holes are utilized, so that the spray nozzles 14 inserted in the shading net 9 can spray and remove dust in different directions, a water mist wall consisting of water mist can isolate dust on two sides of the wall, meanwhile, a shading net 9 is hung through the pulleys 5 and the steel cable 7 to form a curtain wall capable of spraying, and the isolation of dust and residential areas caused by warehouse entry and exit is effectively guaranteed.

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 dustproof water curtain wall which characterized in that includes:

the auxiliary rod (1) is used for assisting the action of a water curtain wall, and the two sides of the auxiliary rod (1) are provided with lower vertical rods (2);

go up pole setting (3), utilize positioning bolt fixed setting to be in the top of lower pole setting (2), just go up pole setting (3) with a plurality of poles of six meters installations are equipped with respectively at the interval in lower pole setting (2).

2. A dustproof water curtain wall according to claim 1, wherein said upper upright (3) further comprises:

the fixing plate (4) is arranged at the outer ends of the upper vertical rod (3) and the lower vertical rod (2), and the fixing plate (4) is fixedly connected with the lower vertical rod (2) and the upper vertical rod (3);

and the pulleys (5) are respectively connected to the outer wall of the fixed sheet (4).

3. A dustproof water curtain wall according to claim 2, wherein the pulley (5) further comprises:

a bolt (6) mounted at an outer end of the pulley (5);

the steel cable (7) is suspended on the pulley (5), a sliding structure is formed between the steel cable (7) and the pulley (5), and the steel cable (7) is fixed through a wedge-shaped joint so that the steel cable (7) does not slide down due to gravity when reaching a specified height.

4. A dustproof water curtain wall according to claim 3, wherein said steel cable (7) further comprises:

the flexible connecting rod (8) is arranged at the outer end of the steel cable (7), and the length of the flexible connecting rod (8) can be cut off as required;

and the shading net (9) is suspended on the steel cable (7) through the flexible connecting rods (8), and the shading net (9) on the two groups of flexible connecting rods (8) is utilized to form a curtain wall capable of spraying.

5. A dustproof water curtain wall according to claim 4, wherein said shading net (9) further comprises:

the water pipe (10) is respectively arranged at the outer sides of the lower vertical rod (2) and the upper vertical rod (3), and a one-way valve is arranged on the water pipe (10) to prevent suck-back;

and a pressurizing pump (11) which is connected to one end of the water pipe (10) and filters the water before pressurizing.

6. The curtain wall according to claim 5, characterised in that said booster pump (11) further comprises:

the water inlet pipe (12) is installed on the outer surface of the booster pump (11), a water outlet pipe (13) is arranged at the right end of the water inlet pipe (12), one ends of the water inlet pipe (12) and the water outlet pipe (13) are communicated to a water inlet and a water outlet respectively, and the other ends of the water inlet pipe (12) and the water outlet pipe (13) are communicated to the outside;

and the spray nozzles (14) are arranged on the shading net (9) through the water pipes (10), and spray spraying holes with a plurality of back pressure valves are uniformly distributed on the surfaces of the spray nozzles (14).