CN217931277U - Municipal works place is with raise dust detection device - Google Patents

Abstract

The utility model discloses a municipal works place is with raise dust detection device, the on-line screen storage device comprises a base, four corners in the bottom of base all are equipped with the truckle subassembly, the inboard that the bottom of base is located the truckle subassembly all is equipped with stop gear, fixed mounting has quick-witted case in the middle of the top of base, the top fixed mounting of machine case has elevating system, elevating system's top fixed mounting protecting box, fixed mounting has the raise dust detector in the protecting box, the equal fixed mounting in both sides of protecting box has the air inlet to fight. The above structure is adopted in the utility model, roll and remove this device through universal wheel laminating ground, after this device removed the position of required use, through rotating the threaded rod for the threaded rod slides downwards in the screw sleeve, and then drives the cover seat through the threaded rod and move downwards, makes the antiskid ribbed tile contact ground of supporting shoe bottom, can play better anti-skidding effect, makes this device conveniently remove.

Description

Municipal works place is with raise dust detection device

Technical Field

The utility model belongs to the technical field of the municipal construction, in particular to raise dust detection device is used in municipal works place.

Background

The dust is an open pollution source which enters the atmosphere due to the fact that dust on the ground is driven by wind power, people and the like to fly, and is an important component of total suspended particles in the ambient air. The flying dust monitoring is a measure for real-time online monitoring of flying dust for preventing and controlling atmospheric pollution;

because the raise dust all has certain harm to human body and environment, consequently need adopt raise dust detection device to detect the raise dust in the municipal construction process mostly, and current detection device simple structure lacks better safeguard function, and it is comparatively inconvenient to remove simultaneously, and inconvenient carries out the raise dust to different positions and detects, consequently needs to improve it.

SUMMERY OF THE UTILITY MODEL

To the problem mentioned in the background art, the utility model aims at providing a municipal works is raise dust detection device for place to solve current detection device simple structure, lack better safeguard function, it is comparatively inconvenient to remove simultaneously, and is inconvenient to carry out the problem that the raise dust detected to different positions.

The above technical purpose of the present invention can be achieved by the following technical solutions:

the utility model provides a municipal works place is with raise dust detection device, includes the base, the bottom four corners of base all is equipped with the truckle subassembly, the inboard that the bottom of base is located the truckle subassembly all is equipped with stop gear, fixed mounting has quick-witted case in the middle of the top of base, the top fixed mounting of machine case has elevating system, elevating system's top fixed mounting protective housing, fixed mounting has the raise dust detector in the protective housing, the equal fixed mounting in both sides of protective housing has the air inlet to fight, the top fixed mounting of protective housing has the weather enclosure, be equipped with exhaust mechanism in the middle of the top of protective housing, the inside fixed mounting of machine case has the battery.

Through adopting above-mentioned technical scheme, roll and remove this device through universal wheel laminating ground, after this device removed the position that needs used, through rotating the threaded rod for the threaded rod slides downwards in the threaded sleeve inboard, and then drives the cover seat through the threaded rod and remove downwards, makes the antiskid ribbed tile contact ground of supporting shoe bottom, can play better anti-skidding effect, makes the convenient removal of this device.

Further, as preferred technical scheme, the truckle subassembly includes the recess, the recess is seted up in the bottom four corners of base, fixed mounting has the bumper shock absorber in the recess, the bottom of bumper shock absorber all is equipped with the universal wheel, stop gear sets up the inboard that is located the truckle subassembly in the bottom of base.

Through adopting above-mentioned technical scheme, through setting up the truckle subassembly for when using, accessible universal wheel rolls on ground and removes this device, and sets up the bumper shock absorber, can assist and cushion the base, and then has improved the stability of this device.

Further, as preferred technical scheme, stop gear includes the threaded bush, threaded bush fixed mounting is in the top both sides of base, the inboard threaded connection of threaded bush has the threaded rod, the threaded bush runs through the base, the threaded rod runs through the threaded bush, the threaded bush sets up in the inboard that the base bottom is located the recess, the bottom of threaded rod is rotated and is connected with the locating part.

Through adopting above-mentioned technical scheme, through setting up stop gear for when using, the accessible rotates the threaded rod and drives the locating part and move down contact ground, and then carries on spacingly to the universal wheel, thereby makes this device be convenient for remove, is convenient for fix a position simultaneously.

Further, as preferred technical scheme, the locating part includes the cover seat, the cover seat rotates to be connected in the bottom of threaded rod, the inboard equidistant two sets of buffer spring that are equipped with of cover seat, buffer spring's bottom fixed mounting has the supporting shoe, the upper end sliding connection of supporting shoe is in the inboard lower extreme of cover seat, the equal fixed mounting in bottom of supporting shoe has the antiskid ribbed tile.

Through adopting above-mentioned technical scheme, set up buffer spring conflict supporting shoe, can assist the bumper shock absorber to cushion, and set up the antiskid ribbed tile, can improve the frictional force of supporting shoe bottom, facilitate the use.

Further, as a preferred technical scheme, elevating system includes brake motor and guide rail, brake motor fixed mounting is in the middle of quick-witted incasement top, guide rail fixed mounting is in the middle of the top of quick-witted case, the inboard of guide rail is rotated and is connected with the lead screw, the surface threaded connection of lead screw has the slide bar, the top fixed mounting of slide bar has the buffering subassembly, the top of buffering subassembly and the bottom fixed connection of guard box, the lower extreme of lead screw and brake motor's output fixed connection.

Through adopting above-mentioned technical scheme, rotate through the inboard lead screw of start-up brake motor drive guide rail, lead screw drive slide bar slides in the guide rail inboard this moment, and then makes elevating system's length obtain adjusting to make this device highly be convenient for adjust that the raise dust detected.

Further, as preferred technical scheme, the buffering subassembly includes the diaphragm, diaphragm fixed mounting is in the top of slide bar, equidistant fixed mounting has the buffer in the top of diaphragm, the top of buffer all with the bottom fixed connection of guard box.

Through adopting above-mentioned technical scheme, through the buffer that sets up the diaphragm top, can assist and carry out the shock attenuation buffering to the bottom of protective housing to the stability in use of this device has been improved effectively.

Further, as preferred technical scheme, exhaust mechanism includes the exhaust window, the exhaust window sets up in the middle of the top of protective housing, the centre is equipped with the exhaust fan in the exhaust window, the top and the bottom that lie in the exhaust fan in the exhaust window all are equipped with at a distance from the net.

Through adopting above-mentioned technical scheme, through setting up the exhaust window for when using, the inside exhaust fan of accessible exhaust window improves the inside air flow rate of protective housing, and then improves its and detect the sensitivity, sets up simultaneously and separates the net, can protect the exhaust fan.

Further, as a preferred technical scheme, the air inlet hoppers are all arranged to incline from top to bottom to the outside, and a protective net is arranged inside the air inlet hoppers.

Through adopting above-mentioned technical scheme, through setting up the air inlet fill downward sloping setting, can avoid the air inlet all inside intake, and set up the protection network, can avoid the great rubbish in the external world to get into and cause inconvenience in the guard box.

Further, as preferred technical scheme, the tangent plane shape of weather shed is the chevron shape, the equal fixed mounting of top both sides of weather shed has the photovoltaic board.

Through adopting above-mentioned technical scheme, through setting up chevron shape canopy, can play better rain-proof effect, and set up the photovoltaic board, can assist and continue a journey for the battery power supply daytime, facilitate the use.

To sum up, the utility model discloses mainly have following beneficial effect:

firstly, an exhaust mechanism and a protection box are arranged, so that the dust detector can be protected by the protection box during use, and in the detection period, an exhaust fan inside an exhaust window can be started to operate, so that air inside the protection box is exhausted, and the air is exhausted, so that the outside air is sucked into the box body from an air inlet hopper, so that the air circulation inside the protection box is promoted, on one hand, the detection sensitivity is improved, on the other hand, the heat of the dust detector can be dissipated, and meanwhile, the protection box can be matched with a rain shelter to prevent moisture and discharge, and a good protection effect is achieved;

secondly, the lifting mechanism is arranged, so that during use, a brake motor is started to drive a lead screw on the inner side of the guide rail to rotate, the lead screw drives a slide rod to slide on the inner side of the guide rail, and the length of the lifting mechanism is adjusted, so that the device is convenient to adjust the height of raised dust detection, the use flexibility is high, and during use, the buffer on the transverse plate can be used for buffering, the stability of the protection box is improved, and the protection box is convenient to adapt to construction sites with variable conditions;

third, cooperate through setting up truckle subassembly and stop gear, make during the use, accessible universal wheel laminating ground rolls and removes this device, after this device removes the position that needs used, through rotating the threaded rod, make the threaded rod slide downwards in the threaded sleeve inboard, and then drive the cover seat through the threaded rod and move downwards, make the antiskid ribbed tile contact ground of supporting shoe bottom, can play better antiskid effect, during the use simultaneously, cooperate through buffer spring and bumper shock absorber, can assist and cushion the base, and then further the cushioning effect that has improved this device.

Drawings

Fig. 1 is a perspective view of the present invention;

fig. 2 is a schematic structural diagram of the present invention;

FIG. 3 is an enlarged view of FIG. 2;

fig. 4 is an enlarged view of fig. 2B according to the present invention.

Reference numerals: 1. the device comprises a base, 2, a caster component, 21, a groove, 22, a shock absorber, 23, a universal wheel, 3, a limiting mechanism, 31, a threaded sleeve, 32, a threaded rod, 33, a limiting piece, 331, a sleeve seat, 332, a buffer spring, 333, a supporting block, 334, an antiskid plate, 4, a case, 5, a lifting mechanism, 51, a brake motor, 52, a guide rail, 53, a screw rod, 54, a sliding rod, 55, a buffer component, 551, a transverse plate, 552, a buffer, 6, a protective box, 7, a dust raising detector, 8, an air inlet hopper, 9, a rain shelter, 10, an air exhaust mechanism, 101, an exhaust window, 102, an exhaust fan, 103, a separation net, 11, a storage battery, 12, a protective net, 13 and a photovoltaic plate.

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.

Example 1

Referring to fig. 1-3, this embodiment a municipal works is raise dust detection device for place, including base 1, four corners in bottom of base 1 all are equipped with truckle subassembly 2, the inboard that the bottom of base 1 is located truckle subassembly 2 all is equipped with stop gear 3, fixed mounting has quick-witted case 4 in the middle of the top of base 1, the top fixed mounting of machine case 4 has elevating system 5, elevating system 5's top fixed mounting protection box 6, fixed mounting has raise dust detector 7 in the protection box 6, the equal fixed mounting in both sides of protection box 6 has air inlet hopper 8, the top fixed mounting of protection box 6 has canopy 9, be equipped with exhaust mechanism 10 in the middle of the top of protection box 6, the inside fixed mounting of machine case 4 has battery 11.

Roll and remove this device through universal wheel 23 laminating ground, after this device removed the position that needs used, through rotating threaded rod 32 for threaded rod 32 is in the inboard lapse of threaded sleeve 31, and then drives cover seat 331 through threaded rod 32 and move down, makes the antiskid ribbed tile 334 contact ground of supporting shoe 333 bottom, can play better anti-skidding effect, makes the convenient removal of this device.

Example 2

Referring to fig. 1-3, on the basis of embodiment 1, in order to achieve the purpose of improving the moving convenience of the device, in this embodiment, innovative designs are performed on a caster assembly 2 and a limiting mechanism 3, specifically, the caster assembly 2 includes a groove 21, the groove 21 is opened at four corners of the bottom of a base 1, a shock absorber 22 is fixedly installed in the groove 21, universal wheels 23 are all installed at the bottom of the shock absorber 22, the limiting mechanism 3 is installed at the bottom of the base 1 and located at the inner side of the caster assembly 2, the limiting mechanism 3 includes a threaded sleeve 31, the threaded sleeve 31 is fixedly installed at two sides of the top of the base 1, a threaded rod 32 is connected to the inner side of the threaded sleeve 31 in a threaded manner, the threaded sleeve 31 penetrates through the base 1, the threaded rod 32 penetrates through the threaded sleeve 31, the threaded sleeve 31 is installed at the bottom of the base 1 and located at the inner side of the groove 21, a limiting member 33 is rotatably connected to the bottom of the threaded rod 32, the limiting member 33 includes a socket 331, the socket 331 is rotatably connected to the bottom of the socket 32, two sets of buffer springs 332 are equidistantly installed at the inner side of the socket 331, a support block 333 is fixedly installed at the bottom of the support block 333; through setting up truckle subassembly 2, make when using, accessible universal wheel 23 rolls on ground and removes this device, and set up bumper shock absorber 22, can assist and cushion base 1, and then improved the stability of this device, through setting up stop gear 3, make when using, accessible rotating threaded rod 32 drives locating part 33 and moves down contact ground, and then carry on spacingly to universal wheel 23, thereby make this device be convenient for remove, be convenient for fix a position simultaneously, set up buffer spring 332 conflict supporting shoe 333, can assist bumper shock absorber 22 to cushion, and set up antiskid ribbed tile 334, can improve the frictional force of supporting shoe 333 bottom, and convenient to use.

Example 3

Referring to fig. 1-3, in this embodiment, on the basis of embodiment 2, in order to achieve the purpose of further improving the convenience and stability of the device, the present embodiment innovatively designs an adjusting mechanism and an exhaust mechanism 10, specifically, the lifting mechanism 5 includes a brake motor 51 and a guide rail 52, the brake motor 51 is fixedly installed in the middle of the top of the chassis 4, the guide rail 52 is fixedly installed in the middle of the top of the chassis 4, the inner side of the guide rail 52 is rotatably connected with a lead screw 53, the outer surface of the lead screw 53 is in threaded connection with a slide rod 54, the top of the slide rod 54 is fixedly installed with a buffer assembly 55, the top of the buffer assembly 55 is fixedly connected with the bottom of the protection box 6, the lower end of the lead screw 53 is fixedly connected with the output end of the brake motor 51, the buffer assembly 55 includes a horizontal plate 551, the horizontal plate 551 is fixedly installed on the top of the slide rod 54, the tops of the horizontal plates 551 are equidistantly and fixedly installed with buffers 552, the tops of the buffers 552 are both fixedly connected with the bottoms of the protection box 6, the exhaust mechanism 10 includes an exhaust window 101, the exhaust window 101 is opened in the middle of the top of the protection box 6, an exhaust window 101 is provided with an exhaust fan 102, the exhaust window 101, the top of which is provided with an exhaust fan 102, the top of which is provided with an exhaust screen 9, the top of a rain screen 8, the protection box is provided with an inclined roof 9, and a rain screen 8 is provided with an inclined from top of a rain screen 8, and a rain screen 8 is provided on the top of the rain screen 8, the top of the rain screen 8; lead screw 53 through starting brake motor 51 drive guide rail 52 inboard rotates, lead screw 53 drive slide bar 54 slides in guide rail 52 inboard this moment, and then make elevating system 5's length adjusted, thereby make this device highly convenient for the adjustment that the raise dust detected, through setting up buffer 552 at diaphragm 551 top, can assist to carry out the shock attenuation buffering to the bottom of protecting box 6, thereby the stability in use of this device has been improved effectively, through setting up exhaust window 101, make when using, the inside air flow rate of protecting box 6 is improved to the inside exhaust fan 102 of accessible exhaust window 101, and then improve its detection sensitivity, set up spacer screen 103 simultaneously, can protect exhaust fan 102, through setting up the air inlet fill 8 downward sloping setting, can avoid all inside intaking, and set up protection network 12, can avoid the great rubbish in the external world to get into and cause the inconvenience in protecting box 6, through setting up chevron shape weather canopy 9, can play better rain-proof effect, and set up photovoltaic board 13, can assist in daytime to continue the journey for battery 11, and convenient to use.

The use principle and the advantages are as follows: when the device is used, the universal wheel 23 is attached to the ground to roll to move the device, after the device is moved to a position required to be used, the threaded rod 32 is rotated to slide downwards in the threaded sleeve 31, the sleeve seat 331 is driven to move downwards through the threaded rod 32, the anti-skid plate 334 at the bottom of the supporting block 333 is contacted with the ground, a good anti-skid effect can be achieved, then the brake motor 51 is started to drive the screw rod 53 at the inner side of the guide rail 52 to rotate, the screw rod 53 drives the slide rod 54 to slide at the inner side of the guide rail 52, the length of the lifting mechanism 5 is further adjusted, the height of the device for detecting the dust is convenient to adjust, the use flexibility is high, meanwhile, during use, the buffer is achieved through the buffer 552 on the transverse plate 551, the stability of the protection box 6 is improved, the protection box 6 can protect the dust detector 7 during use, the fan 102 inside the window 101 is started to run at the moment, the air inside the exhaust box 6 is exhausted, the air at the inlet 8 of the hopper is sucked into the box, further, the air circulation inside the protection box 6 is promoted, on the one hand, the detection sensitivity is improved, on the other hand, the detection sensitivity is improved, the moisture-proof protection detector can achieve good matching effect of damp-proof protection, and the moisture-proof protection effect of the rain-proof protection shed 9 is achieved.

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 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 (9)

1. The utility model provides a municipal works place is with raise dust detection device which characterized in that: including base (1), the four corners in bottom of base (1) all are equipped with truckle subassembly (2), the inboard that the bottom of base (1) is located truckle subassembly (2) all is equipped with stop gear (3), fixed mounting has quick-witted case (4) in the middle of the top of base (1), the top fixed mounting of machine case (4) has elevating system (5), top fixed mounting protection box (6) of elevating system (5), fixed mounting has raise dust detector (7) in protection box (6), the equal fixed mounting in both sides of protection box (6) has air inlet hopper (8), the top fixed mounting of protection box (6) has weather shed (9), be equipped with exhaust mechanism (10) in the middle of the top of protection box (6), the inside fixed mounting of machine case (4) has battery (11).

2. The raise dust detection device for municipal engineering site according to claim 1, characterized in that: truckle subassembly (2) include recess (21), four corners in the bottom of base (1) are seted up in recess (21), fixed mounting has bumper shock absorber (22) in recess (21), the bottom of bumper shock absorber (22) all is equipped with universal wheel (23), stop gear (3) set up in the inboard that the bottom of base (1) is located truckle subassembly (2).

3. The raise dust detection device for municipal engineering site according to claim 2, characterized in that: stop gear (3) are including threaded sleeve (31), threaded sleeve (31) fixed mounting is in the top both sides of base (1), threaded sleeve (31) inboard threaded connection has threaded rod (32), threaded sleeve (31) runs through base (1), threaded rod (32) run through threaded sleeve (31), threaded sleeve (31) set up in the inboard that is located recess (21) bottom base (1), the bottom of threaded rod (32) is rotated and is connected with locating part (33).

4. The raise dust detection device for municipal engineering place according to claim 3, characterized in that: the limiting part (33) comprises a sleeve seat (331), the sleeve seat (331) is rotatably connected to the bottom of the threaded rod (32), two groups of buffer springs (332) are arranged on the inner side of the sleeve seat (331) at equal intervals, a supporting block (333) is fixedly installed at the bottom of each buffer spring (332), the upper end of each supporting block (333) is slidably connected to the lower end of the inner side of the sleeve seat (331), and an anti-skid plate (334) is fixedly installed at the bottom of each supporting block (333).

5. The raise dust detection device for municipal engineering site according to claim 1, characterized in that: elevating system (5) are including brake motor (51) and guide rail (52), brake motor (51) fixed mounting is in the middle of the top in quick-witted case (4), guide rail (52) fixed mounting is in the middle of the top of quick-witted case (4), the inboard rotation of guide rail (52) is connected with lead screw (53), the surface threaded connection of lead screw (53) has slide bar (54), the top fixed mounting of slide bar (54) has buffering subassembly (55), the bottom fixed connection of the top of buffering subassembly (55) and guard box (6), the lower extreme of lead screw (53) and the output fixed connection of brake motor (51).

6. The raise dust detection device for municipal engineering place according to claim 5, characterized in that: the buffer assembly (55) comprises a transverse plate (551), the transverse plate (551) is fixedly installed at the top of the sliding rod (54), the top of the transverse plate (551) is fixedly installed with buffers (552) at equal intervals, and the tops of the buffers (552) are fixedly connected with the bottom of the protection box (6).

7. The raise dust detection device for municipal engineering place according to claim 1, characterized in that: exhaust mechanism (10) are including exhaust window (101), exhaust window (101) are seted up in the middle of the top of protective housing (6), be equipped with exhaust fan (102) in the middle of exhaust window (101), the top and the bottom that lie in exhaust fan (102) in exhaust window (101) all are equipped with at a distance from net (103).

8. The raise dust detection device for municipal engineering site according to claim 1, characterized in that: the air inlet hopper (8) is arranged to incline from top to bottom to the outside, and a protective net (12) is arranged inside the air inlet hopper (8).

9. The raise dust detection device for municipal engineering site according to claim 1, characterized in that: the section shape of the rain shelter (9) is in a herringbone shape, and photovoltaic panels (13) are fixedly mounted on two sides of the top of the rain shelter (9).

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