Dust fall device for old-age service center construction

Abstract

The utility model discloses a dust falling device for old-age service center construction, and belongs to the technical field of dust falling equipment. The upper surface of the supporting table is provided with an arc-shaped groove used for containing the spraying assembly. A plurality of mounting plates are arranged on one side of the supporting table. The spraying assembly is located at the arc-shaped groove in the upper surface of the supporting table and divided into an upper part and a lower part, the dust collection assembly comprises a plurality of upper spray heads and side spray heads, and pipelines for supplying water to the upper spray heads and the side spray heads are arranged in the spraying assembly; the dust collection assembly is arranged under the supporting table, the dust collection assembly comprises a dust collection box and fan assemblies, the fan assemblies are arranged behind the dust collection box, and the number of the fan assemblies is not less than four; the protection assembly is movably connected in front of the dust collection assembly. The problems that in the prior art, the dust falling area is limited, the construction area is occupied, the dust falling cost is increased, and construction is limited are solved, the dust falling effect is improved by dividing the dust falling device into the dust falling part and the dust suction part, the equipment is more flexible, the occupied area is reduced, and the cost is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of dust suppression equipment, in particular to a dust suppression device for the construction of a pension service center. Background Art

[0002] As the aging of the population gradually increases, the construction of elderly care service facilities is also constantly increasing and strengthening. At present, most elderly care services are built in areas with convenient transportation and relatively complete medical equipment. Usually, these areas have relatively good air quality. In the construction process of elderly care service centers, there will inevitably be some dust, polluted particles and other polluted dust. Therefore, dust reduction equipment is indispensable in today's construction process.

[0003] The comparative document CN202320535952.8 discloses a dust reduction device for a building construction site, wherein a water pipe is provided through the upper end of the water tank, a water pump is installed on the end of the water pipe extending into the refrigerator, a soft water pipe is connected to the end of the water pipe away from the water pump, a nozzle is connected to the end of the soft water pipe away from the water pipe, and a first gear is provided on the outer side of the water pipe above the water tank corresponding to the construction site. This device is reasonably designed. When it is necessary to carry out all-round dust reduction treatment around the construction site, the spray barrel can be continuously rotated to carry out dust reduction treatment at multiple angles of the construction site, and the dust reduction efficiency is higher. The dust reduction direction of the water spray can also be manually adjusted slightly, and then the water spray height of the nozzle can be adjusted to carry out dust reduction treatment more accurately and directionally.

[0004] Based on the above, there are still large dust areas in existing construction sites, which spread quickly and are difficult to control. If one spray cannon is used and the water spraying angle needs to be adjusted at the same time, the dust reduction area in the same time period can be limited. If multiple spray cannons are set up, it will not only occupy the construction area but also increase the dust reduction cost. In addition, although the cannon sprays water mist with strong force, after the dust falls to the bottom, it will still stir up dust as the water evaporates and people and vehicles move around, which has limited effect on dust reduction at the construction site.

[0005] Therefore, in view of the above problems, a dust suppression device for the construction of a nursing service center is proposed. Utility Model Content

[0006] The purpose of the utility model is to provide a dust reduction device for the construction of an elderly care service center, so as to solve the problem mentioned in the above background technology that the dust in the existing construction site is large in area and spreads quickly and is difficult to control, which increases the cost of dust reduction, and after the dust falls to the bottom, it will still stir up dust as the water evaporates and people and vehicles move around, which has limited dust reduction effect on the construction site.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a dust suppression device for construction of an elderly care service center, comprising a dust suppression device, the dust suppression device being composed of a support platform, a spray assembly, a dust suction assembly and a protective assembly;

[0008] A support platform, wherein an arc-shaped groove is provided on the upper surface of the support platform for placing the spray assembly, and a plurality of mounting plates are provided on one side of the support platform for mounting the spray assembly;

[0009] The spray assembly is located at the arc-shaped groove on the upper surface of the support platform. The spray assembly is divided into two parts, the upper and lower parts. The dust suction assembly includes an upper nozzle and a side nozzle, and each of the upper and side nozzles is provided with a plurality of nozzles. The spray assembly is provided with a pipe for supplying water to the upper nozzle and the side nozzle.

[0010] A dust collection assembly is arranged directly below the support platform, and the dust collection assembly includes a dust collection box and a fan assembly. The fan assembly is arranged behind the dust collection box, and at least four sets of fan assemblies are arranged;

[0011] The protective component is movably connected to the front of the dust collection component to protect the dust collection component.

[0012] Preferably, the spray assembly is provided with connecting ports for extendable connection on both sides, one of which is threadedly connected to a plug, and the other is extended outwardly to be connected to a water pipe, and one end of the water pipe away from the connecting port is movably connected to a water pump.

[0013] Preferably, several of the upper nozzles and side nozzles are equidistantly distributed on the upper surface and front surface of the upper part of the spray assembly, both sides of the lower part of the spray assembly are arc-shaped for fitting the arc-shaped groove of the support, and the bottom of the spray assembly is a plane for adjusting the height.

[0014] Preferably, a movable groove is provided in the support platform, and an opening penetrating the movable groove is provided on the surface of the arc-shaped groove, and there are no less than three openings. A screw rod and a threaded sleeve are provided in several openings, and the threaded sleeve is sleeved on the screw rod. A sliding rod for limiting is provided on one side of several threaded sleeves, and several screw rods are electrically connected to a driving motor.

[0015] Preferably, a sliding groove is provided on a side of the inner wall of the movable groove close to the sliding rod, for allowing the sliding rod to slide up and down.

[0016] Preferably, a baffle is provided at the front edge of the protective component for protection, plug-ins for connecting with the dust collection component are provided on both sides of the rear surface of the protective component, and card slots are provided at the corresponding positions of the front surface of the dust collection component and the plug-in.

[0017] Preferably, a pull rod is provided on the upper surface of the dust collection box, the dust collection box is movably inserted in the dust collection assembly, a dust filter is provided at the lower end of the dust collection box, an arc-shaped dust collecting trough is fixedly connected to the lower end of the dust filter for collecting dust, and an air outlet is provided at the rear end of the dust collection assembly.

[0018] Preferably, a control device is provided in the dust suction component, and the support platform, the spray component and the dust suction component are all electrically connected to the overall control.

[0019] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0020] 1. The dust suppression device of the utility model is divided into two parts, namely, dust suppression and dust suction, through four structures, namely, a support platform, a spray assembly, a dust suction assembly and a protective assembly. The dust suppression device is hung on dust-proof plates around the construction site or on walls where dust suppression space is required. On the one hand, it solves the problem that the original dust suppression equipment is too large and easily occupies the construction site space, and on the other hand, it reduces the cost of the equipment.

[0021] 2. The dust suction component of the utility model collects the dust dropped by the spray component in a centralized manner, which can effectively reduce the dust situation at the construction site, improve the vicious cycle of ground dust being raised again due to construction after the original dust reduction, and effectively reduce and improve the environmental quality of the construction site and its surroundings;

[0022] 3. The spray assembly of the utility model can control the spray height by the threaded sleeve inside the support platform instead of manual operation, effectively improving the spray efficiency and reducing unnecessary labor costs. The protective assembly set up to ensure the long-term use safety of the dust collection assembly can play a protective role on the one hand, and on the other hand, the partition net can be used to prevent large garbage or stones on the ground from entering the interior of the dust collection assembly, thereby extending the service life of the dust collection assembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a schematic diagram of the structure of the dust reduction equipment of the utility model;

[0024] Figure 2 This is a schematic diagram of the cross-sectional structure of the support platform of the utility model;

[0025] Figure 3 This is a schematic diagram of the cross-sectional structure of the practical spray assembly;

[0026] Figure 4 This is a schematic diagram of the relationship between the dust collection component and the protective component of the utility model;

[0027] Figure 5 This is a schematic diagram of the cross-sectional structure of the practical dust collection component;

[0028] Figure 6 This is a schematic diagram of the structural relationship between the practical screw rod and the threaded sleeve.

[0029] In the figure: 1. support platform; 102. opening; 103. screw rod; 104. threaded sleeve; 105. slide rod; 106. slide groove; 2. spray assembly; 201. plug; 3. water pipe; 4. water pump; 5. dust suction assembly; 501. dust collection box; 502. dust filter; 503. dust collection trough; 504. pull rod; 505. air outlet; 506. fan assembly; 507. slot; 6. protection assembly; 601. partition net; 602. plug-in; 7. upper nozzle; 8. side nozzle; 9. mounting plate; 10. connection port. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0031] In order to solve the technical problems in the prior art that the dust in the construction site is large in area and spreads quickly and is difficult to control, increasing the dust reduction cost, and the dust will still be raised as the water evaporates and people and vehicles move around after falling to the bottom, which has limited dust reduction effect on the construction site, please refer to the figure and provide the following technical solutions:

[0032] The utility model discloses a dust suppression device for the construction of an elderly care service center: the dust suppression device comprises a support platform 1, a spray assembly 2, a dust suction assembly 5 and a protective assembly 6. The upper surface of the support platform 1 is provided with an arc-shaped groove for placing the spray assembly 2. A plurality of mounting plates 9 are provided on one side of the support platform 1 for mounting the spray assembly 2. The spray assembly 2 is divided into an upper and a lower part. The dust suction assembly 5 comprises an upper nozzle 7 and a side nozzle 8, and a plurality of them are provided. A pipe for supplying water to the upper nozzle 7 and the side nozzle 8 is provided in the spray assembly 2. The dust suction assembly 5 is arranged directly below the support platform 1. The dust suction assembly 5 comprises a dust collection box 501 and a fan assembly 506. The fan assembly 506 is arranged behind the dust collection box 501. The fan assembly 506 is provided with a plurality of In the fourth group, the protective component 6 is movably connected to the front of the dust suction component 5 to protect the dust suction component 5. The entire dust reduction device is mainly composed of four parts. The support platform 1 and the spray component 2 form a dust reduction mechanism, and the dust suction component 5 and the protective component 6 below form a dust suction mechanism. The mounting plate 9 on one side of the support platform 1 can fix the spray component 2 in the dust reduction device on the dustproof plate around the construction site to reduce dust in the construction environment. The dust suction component 5 below can be placed under the dustproof plate to collect the fallen dust to prevent construction workers from raising the dust again during operation. The size of the dust reduction equipment is reduced to reduce construction costs and the use space is not limited. This solves the problem that the original dust reduction equipment is too large and easily occupies the construction site space, affecting construction.

[0033] In this embodiment, both sides of the spray assembly 2 are provided with connecting ports 10 for extendable connection, one of the connecting ports 10 is threadedly connected to a plug port 201, and the other connecting port 10 is extended outwardly to be connected to a water pipe 3, and one end of the water pipe 3 away from the connecting port 10 is movably connected to a water pump 4, and a plurality of upper nozzles 7 and side nozzles 8 are evenly distributed on the upper surface and the front surface of the upper part of the spray assembly 2. Both sides of the lower part of the spray assembly 2 are arc-shaped for fitting into the arc-shaped groove of the support platform 1, and the bottom of the spray assembly 2 is a plane for adjusting the height. One end of the connecting ports 10 provided on both sides of the spray assembly 2 is used to connect the water pipe 3 and the water pump 4 that pass through water, and the other end can be used for extension, such as Figure 1 and 3 As shown, the length of the structure can be selected according to actual conditions to improve the flexibility of use of the structure. If there is no need to extend it, the plug 201 can be used to block the place, and the upper nozzle 7 and the side nozzle 8 can simultaneously perform dust reduction treatment on the top and sides of the construction space to ensure that the dust reduction area is not affected, and the arc groove on the structure can also make it fall from the support 1 when adjusting the overall height of the spray assembly 2.

[0034] In this embodiment, a movable groove is provided in the support platform 1, and an opening 102 penetrating the movable groove is provided on the surface of the arc-shaped groove, and the number of openings 102 is not less than three. A screw rod 103 and a threaded sleeve 104 are provided in each of the openings 102, and the threaded sleeve 104 is sleeved on the screw rod 103. A slide rod 105 for limiting is provided on one side of the threaded sleeve 104, and the screw rods 103 are electrically connected to a driving motor. A slide groove 106 is provided on the inner wall of the movable groove near the slide rod 105, and is used for the slide rod 105 to slide up and down. Figure 2 and 6 As shown, when the driving motor drives the screw rod 103 to rotate, the height of the threaded sleeve 104 can be controlled to make it rise upward and extend from the upper opening 102 until it contacts the bottom of the spray assembly 2, and the spray assembly 2 is lifted to adjust the spray height of the upper nozzle 7 and the side nozzle 8, replacing the original clumsy manual height adjustment operation.

[0035] In this embodiment, a baffle is provided at the front edge of the protective component 6 for protection, plug-ins 602 for connecting with the dust collecting component 5 are provided on both sides of the rear surface of the protective component 6, and slots 507 are provided at the corresponding positions of the front surface of the dust collecting component 5 and the plug-in 602. Figure 5 As shown, the baffle extends forward to protect the partition net 601 and the dust collection component 5 at the rear, and the protective component 6 is detachable through the plug-in 602 and the card slot 507 set at the rear end, which is convenient for regular cleaning. At the same time, the baffle can effectively protect the partition net 601 at the front end and avoid damage to it during the construction process.

[0036] In this embodiment, a pull rod 504 is provided on the upper surface of the dust collection box 501, and the dust collection box 501 is movably plugged into the dust collection component 5. A dust filter 502 is provided at the lower end of the dust collection box 501. The lower end of the dust filter 502 is fixedly connected with an arc-shaped dust collection groove 503 for collecting dust. The rear end of the dust collection component 5 is provided with an air outlet 505. Figure 4 As shown, dust enters the dust collecting box 501 under the negative pressure formed by the fan assembly 506, and is blocked and concentrated in the arc-shaped dust collecting groove 503 by the action of the dust filter 502, and the movable structure is conducive to regular removal and cleaning of dust.

[0037] Working principle: According to the actual situation of the construction site, the support platform 1 is installed at a suitable fixed position and height through the mounting plate 9, and then the spray component 2 for dust reduction is placed on the arc-shaped groove on the surface of the support platform 1. The length of the spray component 2 can be selected according to the actual situation through the connecting port 10. If it does not need to be extended, the plug port 201 is used to block the place. The connecting port 10 on the other side is used to connect the water pipe 3 and the water pump 4 to transmit water and increase the water pressure. The water is sprayed from the upper nozzle 7 and the side nozzle 8 to reduce the dust floating on the construction site. Then the dust suction component 5 for dust collection is placed under the support platform 1, and the spray component 2 and the suction are controlled by the main control. The dust component 5 is in operation to perform dust reduction operations. When the spray component 2 is in operation, if the spraying height needs to be adjusted, the driving motor is controlled through the general control to rotate the screw rod 103 to control the threaded sleeve 104 to rise upward and extend from the upper opening 102 until it contacts the bottom of the spray component 2, and adjust the spray height of the upper nozzle 7 and the side nozzle 8. After the dust falls to the bottom surface, the fan component 506 in the dust suction component 5 is turned on to suck the dust on the surface into the dust collection box 501 under the negative pressure formed. The dust filter 502 blocks the dust and concentrates it in the arc-shaped dust collecting trough 503. The dust collection box 501 can be taken out and cleaned periodically through the pull rod 504.

[0038] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0039] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A dust suppression device for the construction of an elderly care service center, characterized in that: It comprises a dust suppression device, which is composed of a support platform (1), a spray component (2), a dust suction component (5) and a protection component (6); A support platform (1), wherein an arc-shaped groove is provided on the upper surface of the support platform (1) for placing the spray assembly, and a plurality of mounting plates (9) are provided on one side of the support platform for mounting the spray assembly (2); A spray assembly (2) is located at the arc-shaped groove on the upper surface of the support platform. The spray assembly (2) is divided into two parts, an upper part and an lower part. The dust suction assembly includes an upper spray head (7) and a side spray head (8), and each of the upper spray heads is provided with a plurality of them. A pipe for supplying water to the upper spray head (7) and the side spray head (8) is provided in the spray assembly (2); A dust collection assembly (5) is arranged directly below the support platform (1), the dust collection assembly (5) comprises a dust collection box (501) and a fan assembly (506), the fan assembly (506) is arranged behind the dust collection box (501), and no less than four groups of fan assemblies (506) are arranged; The protection component (6) is movably connected to the front of the dust collection component (5) to protect the dust collection component (5).

2. A dust suppression device for construction of a senior care service center according to claim 1, characterized in that: The spray assembly (2) is provided with connecting ports (10) for extended connection on both the left and right sides, wherein one of the connecting ports (10) is threadedly connected to a plug port (201), and the other connecting port (10) is extended outwardly to be connected to a water pipe (3), and one end of the water pipe (3) away from the connecting port (10) is movably connected to a water pump (4).

3. A dust suppression device for construction of a senior care service center according to claim 1, characterized in that: The plurality of upper nozzles (7) and side nozzles (8) are evenly distributed on the upper surface and the front surface of the upper part of the spray assembly (2); both sides of the lower part of the spray assembly (2) are arc-shaped for fitting into the arc-shaped groove of the support platform (1); the bottom of the spray assembly (2) is a plane for adjusting the height.

4. A dust suppression device for construction of a senior care service center according to claim 1, characterized in that: The support platform (1) is provided with a movable groove, and the surface of the arc-shaped groove is provided with an opening (102) penetrating the movable groove, and at least three openings (102) are provided, and a screw rod (103) and a threaded sleeve (104) are provided in a plurality of openings (102), and the threaded sleeve (104) is sleeved on the screw rod (103), and a sliding rod (105) for limiting is provided on one side of a plurality of threaded sleeves (104), and a plurality of screw rods (103) are electrically connected to a driving motor.

5. A dust suppression device for construction of a senior care service center according to claim 4, characterized in that: A sliding groove (106) is provided on one side of the inner wall of the movable groove close to the sliding rod (105) for allowing the sliding rod (105) to slide up and down.

6. A dust suppression device for construction of a senior care service center according to claim 1, characterized in that: The front edge of the protective component (6) is provided with a baffle for protection, and both sides of the rear surface of the protective component (6) are provided with plug-ins (602) for connecting with the dust collection component (5), and the front surface of the dust collection component (5) and the corresponding positions of the plug-in (602) are provided with card slots (507).

7. The dust suppression device for construction of a senior care service center according to claim 1, characterized in that: The upper surface of the dust collecting box (501) is provided with a pull rod (504), the dust collecting box (501) is movably plugged into the dust collecting assembly (5), the lower end of the dust collecting box (501) is provided with a dust filter (502), the lower end of the dust filter (502) is fixedly connected with an arc-shaped dust collecting groove (503) for collecting dust, and the rear end of the dust collecting assembly (5) is provided with an air outlet.

8. The dust suppression device for the construction of a senior care service center according to claim 1, characterized in that: The dust collection component (5) is provided with a control device, and the support platform (1), the spray component (2) and the dust collection component are all electrically connected to the overall control.

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