CN213389887U

CN213389887U - Road construction is with dustproof rail

Info

Publication number: CN213389887U
Application number: CN202021919285.6U
Authority: CN
Inventors: 汤誉沣; 马殷元; 杨志雄; 聂红红; 舒美智; 牛满宇
Original assignee: Lanzhou Jiaotong University
Current assignee: Lanzhou Jiaotong University
Priority date: 2020-09-06
Filing date: 2020-09-06
Publication date: 2021-06-08
Anticipated expiration: 2030-09-06

Abstract

The utility model discloses a road construction is with dustproof rail, including the base, base bottom four corners department is fixed with the universal wheel respectively, and T shape spout has been seted up respectively to base top surface both ends department, slides respectively in two T shape spouts and is equipped with T shape slider. The utility model discloses road construction dust keeper, setting through the dust catcher, the dust catcher can clear away the dust of job site through L type pipe and pipe chute, the effectual air quality who improves the job site, and because the setting of dust screen, the effectual dust that has prevented the job site is wafted away in air, and the dust screen can be the cover of C shape on the orifice plate, the dust direction orifice plate department that the dust screen that is the C shape can be effectual produces in the job site, a large amount of dusts of absorption that the dust catcher can concentrate like this, the effectual dust absorption effect that has improved, and through the setting of hair-dryer, the hair-dryer can blow off cold wind through the through-hole, also be favorable to the circulation of air of job site when can effectually alleviating stifle.

Description

Road construction is with dustproof rail

Technical Field

The utility model relates to a road construction field, concretely relates to road construction is with dustproof rail.

Background

On the road construction site, a large amount of dust and other particle impurities are generated, and the impurities float in the air to cause great pollution to the air. At present, the environmental protection requirement to the construction is higher and higher, need carry out the operation of removing dust to impurity such as dust with dust collecting equipment in the work progress, current dust removal instrument kind is less, mostly all adopt the apron, use the apron to enclose the job site and prevent the dust diffusion, the construction environment that nevertheless encloses the apron and enclose is comparatively sealed, the air is not circulated, can lead to construction environment sultriness, be unfavorable for constructor, and because the dust that produces during the construction is stayed on the building site that the apron enclosed, constructor at the during operation, can inhale a large amount of dirt particles or injurance, this is in the past, can cause great harm to operating personnel's health.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem of the existence, the utility model provides a road construction is with dustproof rail.

The utility model discloses a realize through following technical scheme:

a dustproof fence for road construction comprises a base, universal wheels are respectively fixed at four corners of the bottom end of the base, T-shaped chutes are respectively formed at two ends of the top surface of the base, T-shaped sliding blocks are respectively arranged in the two T-shaped chutes in a sliding manner, the top ends of the two T-shaped sliding blocks extend out of the T-shaped chutes and are fixedly provided with a same U-shaped plate, sleeves are respectively fixed at two ends of the top surface of the U-shaped plate, a limiting ring is fixed at the top of the inner side of each sleeve, sliding blocks are respectively arranged in the two sleeves in a sliding manner, vertical rods are respectively fixed at the top ends of the two sliding blocks, the top ends of the two vertical rods respectively penetrate through the two limiting rings and are fixedly connected with a same transverse plate, locking bolts are screwed on the side wall of each sleeve, a roller is arranged between the two vertical plates of the U-shaped plate, two ends, the roller is characterized in that a crank is fixedly mounted at one end of a rotating shaft of the roller, a fixed block is fixed at one end of a U-shaped plate, a first locking bolt is screwed at the top of the fixed block, the bottom end of the first locking bolt is attached to the top end of the rotating shaft of the roller, one end of a dust screen is fixed on the roller, the dust screen is wound on the roller, the other end of the dust screen is fixedly connected with the bottom end of a transverse plate, a connecting plate is fixed at one side of the U-shaped plate, the bottom surface of the connecting plate is attached to the top surface of a base, a second locking bolt is screwed on the connecting plate, connecting blocks are symmetrically fixed at two ends of the top surface of the base respectively, L-shaped rods are hinged to the two connecting blocks respectively through pins, a transverse rod of each L-shaped rod is attached to the top surface of the base, the transverse rod of each L-shaped rod, the two first check rings are respectively and fixedly sleeved on vertical rods of the two L-shaped rods, a pore plate is arranged between the L-shaped rods and the U-shaped plate, a first connecting plate is fixed at the bottom end of the side wall of the pore plate, the vertical rods of the L-shaped rods penetrate through the first connecting plate and are in sliding connection with the contact parts of the first connecting plate, a spring is fixedly arranged between the bottom end of the first connecting plate and the first check ring, the spring is sleeved on the vertical rods of the L-shaped rods, a vibrator is fixedly arranged at the bottom end of the first connecting plate, two supporting rods are symmetrically fixed at the top end of the side wall of the pore plate, first universal wheels are respectively and fixedly arranged at the other ends of the two supporting rods, an L-shaped connecting pipe is fixed on the side wall of the pore plate, inclined pipes are respectively and uniformly fixed on the inner sides of the vertical rods and transverse pipes of the L-shaped connecting pipe, the inclined pipes are, the utility model discloses a hair dryer, including L shape connecting pipe, base top surface, fixed mounting has dust catcher and hair-dryer, all be fixed with the valve on the aspiration channel of dust catcher and the exhaust pipe of hair-dryer, the aspiration channel of dust catcher passes through hose and connecting pipe intercommunication, the exhaust pipe of hair-dryer communicates through first hose and first connecting pipe, base top surface one side fixed mounting has the battery.

Preferably, the blower, the dust collector and the vibrator are respectively and electrically connected with the storage battery through conducting wires.

Preferably, the dust collector is a GFB3323 type industrial strong dust collector.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses road construction dust keeper, setting through the dust catcher, the dust catcher can clear away the dust of job site through L type pipe and pipe chute, the effectual air quality who improves the job site, and because the setting of dust screen, the effectual dust that has prevented the job site is wafted away in air, and the dust screen can be the cover of C shape on the orifice plate, the dust direction orifice plate department that the dust screen that is the C shape can be effectual produces in the job site, a large amount of dusts of absorption that the dust catcher can concentrate like this, the effectual dust absorption effect that has improved, and through the setting of hair-dryer, the hair-dryer can blow off cold wind through the through-hole, also be favorable to the circulation of air of job site when can effectually alleviating stifle.

Drawings

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

fig. 2 is a side view of the structure of fig. 1 of the present invention.

In the figure: the device comprises a base 1, a universal wheel 2, a sleeve 3, a vertical rod 4, a locking bolt 5, a limiting ring 6, a sliding block 6-1, a transverse plate 7, a dust screen 8, an L-shaped rod 9, a retainer ring 10, a first connecting plate 11, a spring 12, a first retainer ring 13, a pore plate 14, an inclined tube 15, an L-shaped connecting pipe 16, a through hole 17, a vibrator 18, a hose 19, a first hose 20, a blower 21, a dust collector 22, a storage battery 23, a connecting block 24, a U-shaped plate 25, a roller 26, a first limiting ring 27, a crank 28, a fixing block 29, a first locking bolt 30, a T-shaped sliding groove 31, a T-shaped sliding block 32, a supporting rod 33, a first universal wheel 34, a connecting plate 35, a second locking bolt 36, a connecting pipe 37 and a.

Detailed Description

The invention will be described in further detail with reference to the following detailed description and accompanying drawings:

as shown in figures 1 and 2, the dustproof fence for road construction comprises a base 1, universal wheels 2 are respectively fixed at four corners of the bottom end of the base 1, T-shaped chutes 31 are respectively formed at two ends of the top surface of the base 1, T-shaped sliders 32 are respectively arranged in the two T-shaped chutes 31 in a sliding manner, the top ends of the two T-shaped sliders 32 extend out of the T-shaped chutes 31 and are fixedly provided with a same U-shaped plate 25, sleeves 3 are respectively fixed at two ends of the top surface of the U-shaped plate 25, limit rings 6 are fixed at the top parts of the inner sides of the sleeves 3, sliders 6-1 are respectively arranged in the two sleeves 3 in a sliding manner, vertical rods 4 are respectively fixed at the top ends of the two sliders 6-1, the top ends of the two vertical rods 4 respectively penetrate through the two limit rings 6 and are fixedly connected with a same transverse plate 7, locking bolts 5 are screwed, the two ends of a rotating shaft of the roller 26 penetrate through two vertical plates of a U-shaped plate 25 respectively and are fixed with first limiting rings 27, the rotating shaft of the roller 26 is rotatably connected with a contact part of the U-shaped plate 25, one end of the rotating shaft of the roller 26 is fixedly provided with a crank 28, one end of the U-shaped plate 25 is fixed with a fixed block 29, the top of the fixed block 29 is screwed with a first locking bolt 30, the bottom end of the first locking bolt 30 is attached to the top end of the rotating shaft of the roller 26, one end of a dust screen 8 is fixed on the roller 26, the dust screen 8 is wound on the roller 26, the other end of the dust screen 8 is fixedly connected with the bottom end of a transverse plate 7, one side of the U-shaped plate 25 is fixed with a connecting plate 35, the bottom surface of the connecting plate 35 is attached to the top surface of the base 1, a second locking bolt 36 is screwed on the connecting plate 35, two ends of the top, the horizontal rod of the L-shaped rod 9 is attached to the top surface of the base 1, the horizontal rod of the L-shaped rod 9 is fixedly connected with the base 1 through screws, the top ends of the vertical rods of the two L-shaped rods 9 are respectively fixed with a retaining ring 10, the lower ends of the two retaining rings 10 are respectively provided with a first retaining ring 13, the two first retaining rings 13 are respectively fixedly sleeved on the vertical rods of the two L-shaped rods 9, an orifice plate 14 is arranged between the L-shaped rods 9 and the U-shaped plate 25, the bottom end of the side wall of the orifice plate 14 is fixedly provided with a first connecting plate 11, the vertical rods of the L-shaped rods 9 penetrate through the first connecting plate 11 and are in sliding connection with the contact part of the first connecting plate 11, a spring 12 is fixedly arranged between the bottom end of the first connecting plate 11 and the first retaining ring 13, the spring 12 is sleeved on the vertical rod of the L-shaped rod 9, the bottom end of the first connecting plate 11 is fixedly provided with a, the side wall of the pore plate 14 is fixed with an L-shaped connecting pipe 16, the inner sides of a vertical rod and a transverse pipe of the L-shaped connecting pipe 16 are respectively and uniformly fixed with an inclined pipe 15, the inclined pipe 15 is communicated with the inside of the L-shaped connecting pipe 16, the inclined pipe 15 is fixedly installed on the side wall of the pore plate 14, the side wall of the inclined pipe 15 is uniformly provided with a plurality of through holes 17, the bottom end of the corner of the L-shaped connecting pipe 16 is fixedly connected with a connecting pipe 37, one side of the corner of the L-shaped connecting pipe 16 is fixedly connected with a first connecting pipe 38, the connecting pipe 37 and the first connecting pipe 38 are both communicated with the inside of the L-shaped connecting pipe 16, one side of the top surface of the base 1 is fixedly installed with a dust collector 22 and a blower 21, air suction pipes of the dust collector 22 and exhaust pipes of the blower 21 are both fixedly provided with valves, the air suction pipes of the dust collector 22 are communicated with, and a storage battery 23 is fixedly arranged on one side of the top surface of the base 1.

The blower 21, the dust collector 22 and the vibrator 18 are electrically connected to a battery 23 through wires, respectively.

The vacuum cleaner 22 is a GFB3323 model industrial power vacuum cleaner.

The working principle is as follows: the utility model discloses road construction dust keeper is in the use, at first enclose the construction site through this dustproof rail of a plurality of, because the setting of universal wheel 2, give this dustproof rail's removal handling work and provide convenience, unscrew first locking bolt 30 afterwards, and promote diaphragm 7 through two montants 4 respectively and rise, can stimulate dust screen 8 of coiling on roller 26 when diaphragm 7 rises, make dust screen 8 rise along with diaphragm 7, consequently, this device can be according to the construction environment of difference, dust screen 8's height can be adjusted at will, the effectual dust that has prevented the job site of construction is wandered away like this. When the construction site starts construction, a valve on an air suction pipe of the dust collector 22 is opened, a valve on an exhaust pipe of the blower 21 is closed, then the dust collector 22 and the vibrator 18 are started, and the dust collector 22 can absorb dust floating in the construction site from the through hole 17 in the inclined pipe 15 through the first hose 20 and the L-shaped pipe 16 during operation, so that the purpose of absorbing dust in air is effectively achieved, and the air quality of the construction site is improved. And because the dust volume is big, when L type pipe 16 or pipe chute 15 take place the jam, when vibrator 18 moves, vibrator 18 can produce resonance to first connecting plate 11 and orifice plate 14 under the effect of spring 12, can drive L type pipe 16 and pipe chute 15 synchronous vibrations when orifice plate 14 shakes, can effectual shake the dust of inhaling in it to the interior bottom end department of violently managing of L type pipe 16 when L type pipe 16 and pipe chute 15 shake to remaining a large amount of dust in L type pipe 16 and pipe chute 15 can be effectively put to have stopped, thereby the condition that causes jam L type pipe 16 and pipe chute 15 takes place. When the construction environment is sultry, the dust collector 22 is stopped, then the valve on the exhaust pipe of the blower 21 is opened, the valve on the suction pipe of the dust collector 22 is closed, and then the blower 21 is started, so that the blower 21 blows out cold air through the through hole 17, and the sultry is effectively relieved, and meanwhile, the ventilation of the construction site is facilitated. When the construction site produces a large amount of dust, can unscrew second locking bolt 36, and promote U template 25, make U template 25 drive dust screen 8 and remove to orifice plate 14 direction, along with promoting 8 lateral walls of dust screen and the laminating of orifice plate 14 by U template 25, when continuing to promote dust screen 8, dust screen 8 is certain contained angle with 14 bottom of orifice plate and top laminating department, the cover that dust screen 8 is the C shape this moment is on orifice plate 14, the dust screen 8 that is the C shape like this can effectually lead orifice plate 14 department to the dust that produces in the construction site, the absorption a large amount of dust that dust catcher 22 can concentrate like this, the effectual dust absorption effect that has improved. When construction work finishes, diaphragm 7 descends to the at utmost, make this dustproof rail's overall height reduce, be favorable to this device's transport work, and can rotate roller 26 through 28, the partial winding that falls down dustproof net 8 is collected on roller 26, be favorable to dustproof net 8's collection work, screw up first locking bolt 30 afterwards, fix roller 26 can, then unscrew the screw that L shape pole 9 and base 1 are fixed, then promote orifice plate 14 to the right side, make L shape pole 9 use and connect block 24 articulated department to rotate along with the pointer direction as the axle center, finally make two first universal wheels 34 and face-to-face contact, orifice plate 14 also becomes the horizontality from original vertical state this moment, this dustproof rail's overall height further reduces like this, more be favorable to this device's transport, collect and warehouse entry work.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A dustproof fence for road construction comprises a base (1) and is characterized in that; the universal wheel (2) is fixed at four corners of the bottom of the base (1) respectively, T-shaped sliding grooves (31) are formed in two ends of the top surface of the base (1) respectively, T-shaped sliding blocks (32) are arranged in the two T-shaped sliding grooves (31) in a sliding mode respectively, the top ends of the two T-shaped sliding blocks (32) extend out of the T-shaped sliding grooves (31) and are fixed with the same U-shaped plate (25), sleeves (3) are fixed at two ends of the top surface of the U-shaped plate (25) respectively, limiting rings (6) are fixed at the top of the inner sides of the sleeves (3), sliding blocks (6-1) are arranged in the two sleeves (3) in a sliding mode respectively, vertical rods (4) are fixed at the top ends of the two sliding blocks (6-1) respectively, the top ends of the two vertical rods (4) penetrate through the two limiting rings (6) and are fixedly connected with transverse plates (7), locking bolts, the roller is characterized in that two ends of a rotating shaft of the roller (26) penetrate through two risers of a U-shaped plate (25) respectively and are fixed with a first limiting ring (27), the rotating shaft of the roller (26) is in rotary connection with the contact part of the U-shaped plate (25), one end of the rotating shaft of the roller (26) is fixedly provided with a crank (28), one end of the U-shaped plate (25) is fixedly provided with a fixed block (29), the top of the fixed block (29) is in threaded connection with a first locking bolt (30), the bottom end of the first locking bolt (30) is attached to the top end of the rotating shaft of the roller (26), one end of a dust screen (8) is fixed on the roller (26), the dust screen (8) is wound on the roller (26), the other end of the dust screen (8) is fixedly connected with the bottom end of a transverse plate (7), one side of the U-shaped plate (25) is fixedly provided with a connecting plate, the connecting plate (35) is connected with a second locking bolt (36) in a threaded manner, the two ends of the top surface of the base (1) are respectively and symmetrically fixed with connecting blocks (24), the two connecting blocks (24) are respectively hinged with L-shaped rods (9) through pins, the transverse rods of the L-shaped rods (9) are attached to the top surface of the base (1), the transverse rods of the L-shaped rods (9) are fixedly connected with the base (1) through screws, the top ends of the vertical rods of the two L-shaped rods (9) are respectively and fixedly provided with check rings (10), the lower ends of the two check rings (10) are respectively provided with first check rings (13), the two first check rings (13) are respectively and fixedly sleeved on the vertical rods of the two L-shaped rods (9), a pore plate (14) is arranged between the L-shaped rods (9) and the U-shaped plate (25), the bottom end side wall of the pore plate (14) is fixedly provided with a first connecting plate (11), the vertical rods of the L-shaped, a spring (12) is fixedly arranged between the bottom end of the first connecting plate (11) and the first check ring (13), the spring (12) is sleeved on a vertical rod of the L-shaped rod (9), a vibrator (18) is fixedly arranged at the bottom end of the first connecting plate (11), two support rods (33) are symmetrically fixed at the top end of the side wall of the hole plate (14), first universal wheels (34) are respectively and fixedly arranged at the other ends of the two support rods (33), an L-shaped connecting pipe (16) is fixed on the side wall of the hole plate (14), inclined pipes (15) are respectively and uniformly fixed on the inner sides of the vertical rod and the transverse pipe of the L-shaped connecting pipe (16), the inclined pipes (15) are communicated with the inside of the L-shaped connecting pipe (16), the inclined pipes (15) are fixedly arranged on the side wall of the hole plate (14), a plurality of through holes (17) are uniformly formed in the side wall of the inclined pipes (15), and connecting pipes (37, the utility model discloses a hair dryer, including base (1), connecting pipe (37) and first connecting pipe (38), the corner one side fixedly connected with first connecting pipe (38) of L shape connecting pipe (16), connecting pipe (37) and first connecting pipe (38) all with L shape connecting pipe (16) inside intercommunication, base (1) top surface one side department fixed mounting have dust catcher (22) and hair-dryer (21), all fixed being equipped with the valve on the aspiration channel of dust catcher (22) and the exhaust pipe of hair-dryer (21), the aspiration channel of dust catcher (22) passes through hose (19) and connecting pipe (37) intercommunication, the exhaust pipe of hair-dryer (21) is through first hose (20) and first connecting pipe (38) intercommunication, base (1) top surface one side fixed mounting has battery (23).

2. The dustproof fence for road construction according to claim 1, wherein: the blower (21), the dust collector (22) and the vibrator (18) are respectively electrically connected with the storage battery (23) through conducting wires.

3. The dustproof fence for road construction according to claim 1, wherein: the dust collector (22) is an industrial strong dust collector of GFB3323 type.