CN217829405U - High-efficient dust suppression ware in job site - Google Patents

Abstract

The utility model provides a high-efficient dirt ware that presses down of job site, including the installation base, be equipped with the suction pump on the installation base and carry out the mount table connected through elevating system, be equipped with two sets of mounting brackets and a set of support frame on the mount table, be equipped with two sets of transmission discs of installing through the axle in two sets of mounting brackets, be equipped with first loose axle between two sets of transmission discs, be equipped with the articulated movable rod on the support frame, the one end of movable rod is equipped with the installation shell, be equipped with multiunit atomizer in the installation shell, atomizer and suction pump are connected through flexible pipe, the movable rod bottom is equipped with the second loose axle, first loose axle and second loose axle are connected through the transfer line, wherein a set of transmission disc is connected with the output shaft of the drive motor on the mount table, the mount table bottom is equipped with dust concentration switch, dust concentration switch and suction pump and drive motor electric connection. This dust depressor can be timely carry out the dust fall to the construction place, and the effectual dust fall of avoiding is untimely to cause the injury to staff's health.

Description

Efficient dust suppressor for construction site

Technical Field

The utility model belongs to the technical field of the construction presses down dirt equipment, and more specifically says, in particular to dust suppression ware is imitated to job site height.

Background

In construction sites, a large amount of dust is often generated, and the dust can be inhaled through the respiratory tract and deposited in the lung. If operated in such an environment for extended periods of time, the lung becomes increasingly dusty, causing diffuse fibrotic changes in the lung over extended periods of time. Moreover, the lung function is reduced, causing dyspnea, and even serious respiratory failure, which has an influence on the normal life and work of an individual. Therefore, a dust suppression device is required to be installed on a construction site for dust suppression.

Chinese utility model patent like patent No. 202123089103.4 provides one kind and based on building construction scene dust suppression device, and the piece that hides wind among this dust suppression device can blow the atomizer when rotatory, and the water smoke in the atomizer can make and restrain more dusts. And the dust suppression device is convenient to install through the arrangement of the insertion rod. However, most of the existing dust suppression devices need manual operation and control, and dust suppression work is automatically performed when dust on a construction site reaches a certain concentration, so that the dust suppression is not timely to hurt the bodies of workers.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a high-efficient dirt ware that presses down of job site to among the solution prior art, ordinary dust suppression device is inconvenient when the dust in construction place reaches certain concentration when using presses down dirt work automatically, thereby leads to pressing down the technical problem that dirt untimely caused the injury to staff's health.

The utility model discloses a purpose and efficiency of high-efficient dust arrester of job site are reached by following specific technological means:

the utility model provides a high-efficient dirt ware that presses down of job site, including the installation base, be provided with the suction pump on the installation base and carry out the mount table of connecting through elevating system, be provided with two sets of mounting brackets and a set of support frame on the mount table, it is two sets of be provided with two sets of drive disks through the axle installation in the mounting bracket, it is two sets of connect through first loose axle between the drive disk, be provided with the articulated movable rod on the support frame, the one end of movable rod is provided with the installation shell, be provided with multiunit atomizer in the installation shell, atomizer with the suction pump is connected through flexible pipe, the movable rod bottom is provided with the second loose axle, first loose axle with the second loose axle is connected through the transfer line, and one of them is a set the drive disk with the output shaft of drive motor on the mount table, the mount table bottom is provided with dust concentration switch, dust concentration switch with the suction pump with drive motor electric connection.

In a preferred embodiment, the bottom of the mounting base is provided with universal wheels, and the universal wheels are provided with three groups.

In a preferred embodiment, three sets of threaded columns in threaded connection are arranged on the mounting base in a penetrating manner, the bottoms of the threaded columns are provided with movably connected supporting blocks, and the threaded columns are provided with knobs.

In a preferred embodiment, the lifting mechanism includes an installation cylinder fixedly arranged on the installation base and a threaded rod fixedly arranged at the bottom of the installation platform, an annular groove is formed in the inner side of one end of the installation cylinder, a connection ring is clamped in the annular groove, a threaded sleeve is arranged on the connection ring, and the threaded rod is arranged in the threaded sleeve in a penetrating manner.

In a preferred embodiment, the bottom of the threaded rod is provided with two sets of limiting blocks, the installation barrel is provided with two sets of limiting grooves, and the threaded rod is clamped in the two sets of limiting grooves and is in sliding connection with the installation barrel through the two sets of limiting blocks.

In a preferred embodiment, a protective shell is arranged on the mounting table, connecting plates are arranged on two sides of the protective shell, two groups of connecting plates are connected with the mounting table through bolts, a through groove is formed in the protective shell, and the transmission rod is arranged in the through groove.

In a preferred embodiment, a dust screen is disposed in the protective shell, two ends of the dust screen are provided with two sets of clamping blocks, the two sets of clamping blocks are respectively clamped in two sets of clamping grooves formed in the inner side of the protective shell, and the transmission motor is disposed on one side of the dust screen.

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

1. the dust suppressor can move to a construction area with large dust through the three groups of universal wheels, and drives the threaded columns to rotate by rotating the three groups of knobs, so that the three groups of supporting blocks are controlled to descend to be in contact with the ground through the thread matching with the mounting base, and the dust suppressor is supported. When the dust in construction place reaches certain concentration during the use, trigger dust concentration on-off control suction pump and drive motor operation, the suction pump will be connected the water source with external extraction to the atomizer blowout and carry out the dust fall to the construction place, this dust depressor can be timely carry out the dust fall to the construction place, the effectual dust fall of avoiding untimely causes the injury to staff's health.

2. When the transmission motor in the dust suppressor is started, the transmission motor can also drive two groups of transmission discs to rotate in two groups of mounting frames so as to drive the first movable shaft to move, the first movable shaft, the second movable shaft and the transmission rod form a crank rocker mechanism, so that the movable rod is driven by the movement of the first movable shaft to swing back and forth along a hinge joint of one end of the movable rod and the support frame, the dust suppression range is expanded, and the dust suppression efficiency of the dust suppressor is improved.

Drawings

Fig. 1 is a schematic diagram of the assembled structure of the present invention.

Fig. 2 is a schematic structural diagram after the detachment of the present invention.

Fig. 3 is a schematic structural diagram of the middle protective shell of the present invention.

Fig. 4 is an enlarged schematic view of the region a in fig. 2.

Fig. 5 is an enlarged schematic view of the region b in fig. 2.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

101. installing a base; 102. a threaded post; 103. a support block; 104. a knob; 105. a universal wheel; 106. mounting the cylinder; 107. a limiting groove; 108. an annular groove; 201. a connecting ring; 202. a threaded sleeve; 203. a threaded rod; 204. a limiting block; 205. a mounting table; 206. a dust concentration switch; 207. a mounting frame; 208. a support frame; 301. a drive plate; 302. a first movable shaft; 303. a transmission rod; 304. a drive motor; 305. a dust screen; 306. a clamping block; 401. a movable rod; 402. a second movable shaft; 403. mounting a shell; 404. a water pump; 405. a telescopic pipe; 406. an atomizing spray head; 501. a protective shell; 502. a connecting plate; 503. a card slot; 504. a through groove.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the drawings and examples. The following examples are provided to illustrate the technical solutions of the present invention, but should not be used to limit the scope of the present invention.

The embodiment is as follows:

as shown in fig. 1 to 4, the utility model provides a high-efficient dirt ware that presses down of job site, including installation base 101, be provided with suction pump 404 on the installation base 101 and carry out the mount table 205 connected through elevating system, installation base 101 bottom is provided with universal wheel 105, and universal wheel 105 is provided with three groups. Three groups of threaded columns 102 in threaded connection are arranged on the mounting base 101 in a penetrating mode, a movably connected supporting block 103 is arranged at the bottom of each threaded column 102, and a knob 104 is arranged on each threaded column 102.

When the dust suppressor is used, the mounting base 101 can be moved through the three groups of universal wheels 105, so that the mounting base 101 is moved to an area where dust is generated for use, and after the movement is completed, the threaded column 102 can be driven to rotate through the rotating knob 104, so that the supporting block 103 moves downwards to support the mounting base 101, and the dust suppressor is prevented from being displaced when being used.

Be provided with two sets of mounting brackets 207 and a set of support frame 208 on the mount table 205, be provided with two sets of driving disks 301 through the axle installation in two sets of mounting brackets 207, connect through first loose axle 302 between two sets of driving disks 301, be provided with articulated movable rod 401 on the support frame 208, the one end of movable rod 401 is provided with installation shell 403, be provided with multiunit atomizer 406 in the installation shell 403, atomizer 406 is connected through flexible pipe 405 with suction pump 404, the movable rod 401 bottom is provided with second loose axle 402, first loose axle 302 and second loose axle 402 are connected through transfer line 303, wherein a set of driving disk 301 is connected with the output shaft of drive motor 304 on the mount table 205, mount table 205 bottom is provided with dust concentration switch 206, dust concentration switch 206 and suction pump 404 and drive motor 304 electric connection.

After the dust suppressor is fixed, the water suction pump 404 and the transmission motor 304 are externally connected with a power supply, and when the dust in the construction area reaches a certain concentration, the dust concentration switch 206 is triggered to control the start of the water suction pump 404 and the transmission motor 304. The dust concentration switch 206 can be a dust content/concentration switch of the intelligent connection DET2000 model, and is convenient to install and free of cleaning. After the water suction pump 404 is started, an external water source is pumped to the atomizing nozzle 406 through the telescopic pipe 405 and sprayed out to perform dust fall on a construction site. The transmission motor 304 drives the two groups of transmission discs 301 to rotate, so that the first movable shaft 302 is controlled to move, the first movable shaft 302 controls the movable rod 401 to swing along the support frame 208 through the transmission rod 303 and the second movable shaft 402 in the moving process, the dust suppression area is further enlarged, and efficient dust suppression is performed.

As shown in fig. 2 and 4, the lifting mechanism includes an installation cylinder 106 fixedly disposed on the installation base 101 and a threaded rod 203 fixedly disposed at the bottom of the installation platform 205, an annular groove 108 is disposed at an inner side of one end of the installation cylinder 106, a connection ring 201 is clamped in the annular groove 108, a threaded sleeve 202 is disposed on the connection ring 201, and the threaded rod 203 is disposed in the threaded sleeve 202 in a penetrating manner.

The thread bush 202 can rotate at the one end of the installation cylinder 106 and can not be separated from the annular groove 108, and the motion of the threaded rod 203 is positioned by the matching of the two sets of limit blocks 204 and the two sets of limit grooves 107, so that the threaded rod 203 can be driven to lift by rotating the thread bush 202 to adjust the height of the installation platform 205, the dust fall range is adjusted, and the practicability of the dust suppressor is improved.

As shown in fig. 2, 3 and 4, a protective shell 501 is arranged on the mounting platform 205, connecting plates 502 are arranged on both sides of the protective shell 501, the two groups of connecting plates 502 are connected with the mounting platform 205 through bolts, a through groove 504 is formed in the protective shell 501, and the transmission rod 303 is arranged in the through groove 504. Set up protective housing 501 and be used for protecting the relevant subassembly on the mount table 205, avoid external object to cause the interference to the motion of drive plate 301, be provided with the dust screen 305 through fixture block 306 and draw-in groove 503 cooperation installation in the protective housing 501 for protect drive motor 304, avoid drive motor 304 adnexed dust too much and influence the use.

The specific use mode and function of the embodiment are as follows:

the dust suppressor can move to a construction area with large dust through the three universal wheels 105, and the three knobs 104 are rotated to drive the threaded column 102 to rotate, so that the three support blocks 103 are controlled to descend to be in contact with the ground through the thread matching with the mounting base 101, and the dust suppressor is supported. When the dust in construction site reaches certain concentration during the use, trigger dust concentration switch 206 and control suction pump 404 and drive motor 304 operation, suction pump 404 will be connected the water source and extracted to atomizer 406 blowout and carry out the dust fall to the construction site, and this dust suppression ware is accessible time carries out the dust fall to the construction site, and the effectual dust fall of avoiding untimely causes the injury to staff's health.

When the transmission motor 304 in the dust suppressor is started, the two groups of transmission discs 301 can be driven to rotate in the two groups of mounting frames 207, so that the first movable shaft 302 is driven to move, the first movable shaft 302, the second movable shaft 402 and the transmission rod 303 form a crank-rocker mechanism, and the movement of the first movable shaft 302 drives the movable rod 401 to swing back and forth along a hinge point between one end of the movable rod and the support frame 208, so that the dust suppression range is expanded, and the dust suppression efficiency of the dust suppressor is improved.

The basic principles and main features of the invention and the advantages of the invention have been shown and described above, it is obvious to a person skilled in the art that the invention is not limited to the details of the above-described exemplary embodiments.

Claims (7)

1. High-efficient dust depressor of job site, its characterized in that: comprises a mounting base (101), a water suction pump (404) and a mounting platform (205) connected through a lifting mechanism are arranged on the mounting base (101), two groups of mounting frames (207) and one group of supporting frames (208) are arranged on the mounting table (205), two groups of transmission discs (301) which are mounted through shafts are arranged in the two groups of mounting frames (207), the two groups of transmission discs (301) are connected through a first movable shaft (302), a hinged movable rod (401) is arranged on the supporting frame (208), one end of the movable rod (401) is provided with a mounting shell (403), a plurality of groups of atomizing spray heads (406) are arranged in the mounting shell (403), the atomizing spray head (406) is connected with the water pump (404) through an extension pipe (405), a second movable shaft (402) is arranged at the bottom of the movable rod (401), the first movable shaft (302) and the second movable shaft (402) are connected through a transmission rod (303), wherein one group of the transmission discs (301) is connected with an output shaft of a transmission motor (304) on the mounting table (205), a dust concentration switch (206) is arranged at the bottom of the mounting table (205), the dust concentration switch (206) is electrically connected with the water pump (404) and the transmission motor (304).

2. The efficient dust suppressor for construction sites as claimed in claim 1, wherein: the mounting base (101) bottom is provided with universal wheel (105), universal wheel (105) are provided with three groups.

3. The efficient dust suppressor for construction sites as claimed in claim 1, wherein: three groups of threaded columns (102) in threaded connection are arranged on the mounting base (101) in a penetrating mode, a movably connected supporting block (103) is arranged at the bottom of each threaded column (102), and a knob (104) is arranged on each threaded column (102).

4. The efficient dust suppressor for construction sites as claimed in claim 1, wherein: elevating system is including fixed setting installation section of thick bamboo (106) on installation base (101) and fixed setting are in threaded rod (203) of mount table (205) bottom, annular groove (108) have been seted up to the one end inboard of installation section of thick bamboo (106), annular groove (108) inside callipers are equipped with go-between (201), be provided with thread bush (202) on go-between (201), threaded rod (203) are worn to establish in thread bush (202).

5. The efficient dust suppressor for construction sites as claimed in claim 4, wherein: the bottom of threaded rod (203) is provided with two sets of stopper (204), two sets of spacing groove (107) have been seted up on installation section of thick bamboo (106), threaded rod (203) are established two sets of through two sets of stopper (204) card respectively in spacing groove (107) with installation section of thick bamboo (106) sliding connection.

6. The efficient dust suppressor for construction sites as claimed in claim 1, wherein: be provided with protecting crust (501) on mount table (205), the both sides of protecting crust (501) all are provided with connecting plate (502), and are two sets of connecting plate (502) with mount table (205) are connected through the bolt, logical groove (504) have been seted up on protecting crust (501), transfer line (303) set up in logical groove (504).

7. The efficient dust suppressor for construction sites as claimed in claim 6, wherein: the dustproof net (305) is arranged in the protective shell (501), clamping blocks (306) are arranged at two ends of the dustproof net (305), the two groups of clamping blocks (306) are respectively clamped in two groups of clamping grooves (503) formed in the inner side of the protective shell (501), and the transmission motor (304) is arranged on one side of the dustproof net (305).

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