CN213836497U

CN213836497U - Building engineering building site dust collector

Info

Publication number: CN213836497U
Application number: CN202021985137.4U
Authority: CN
Inventors: 欧阳盛林; 孙彦泽; 张文国; 樊小双
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-11
Filing date: 2020-09-11
Publication date: 2021-07-30
Anticipated expiration: 2030-09-11

Abstract

The utility model discloses a building engineering building site dust collector belongs to the building engineering field. The utility model provides a building engineering building site dust collector, comprising a base plate, bottom plate bottom surface left side longitudinal symmetry is equipped with two front wheels, bottom plate top surface left side threaded connection has the cask, the cask top is equipped with the delivery port, delivery port top cover is equipped with spouts a section of thick bamboo, it is equipped with the shower nozzle to spout a section of thick bamboo front end, spout the inside rear side of a section of thick bamboo and be equipped with the stopper, be equipped with the movable block in the stopper, the movable block left and right sides end is equipped with piston and connecting rod respectively, the connecting rod right-hand member passes spouts a section of thick bamboo right-hand member to outside and is rotatably connected with from the driving wheel, from driving wheel overcoat being equipped with the belt, bottom plate top surface right side is equipped with the initiative race, initiative race internal rotation is connected with the action wheel, bottom plate top surface right-hand member longitudinal symmetry is equipped with two screw holes, the screw in-hole connection has the screw, the screw bottom is equipped with the rear wheel, bottom plate top surface right side longitudinal symmetry is equipped with two handrails. The utility model relates to a structure is ingenious, sprays through the power conversion is automatic, and application range is not restricted.

Description

Building engineering building site dust collector

Technical Field

The utility model relates to a building engineering field, more specifically say, relate to a building engineering building site dust collector.

Background

The building site raise dust pollution is the unorganized particulate matter pollution that discharges in the building construction process, both includes the first raise dust that various construction links in the inside of construction site caused, also includes because of the construction haulage vehicle clay takes earth and building material loss secondary traffic raise dust that causes on the outside road of building site. During construction, dust flies upward and is not beneficial to construction. Most of the existing dust removing devices are used on the sites for spraying and removing dust, but the spraying and dust removing range is limited due to the fact that power sources are required to be subjected to the relation of sizes of power lines and spraying pipes, and the other mode is mainly that water pipes are adopted to directly wash and remove dust, but the limitation of the lengths of the water pipes is also adopted, and dust removal of a working area outside the range cannot be achieved. Therefore, it is important to design a device without using a limited range. In view of this, we propose a dust removal device for construction engineering sites.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

An object of the utility model is to provide a building engineering building site dust collector to solve the limited problem of application range who provides among the above-mentioned background art.

2. Technical scheme

A dust removal device for construction engineering construction sites comprises a bottom plate, wherein two front wheels are symmetrically arranged on the front and back of the left side of the bottom surface of the bottom plate, a water bucket is in threaded connection with the left side of the top surface of the bottom plate, a water outlet is formed in the top of the water bucket, a spray cylinder is sleeved at the top end of the water outlet, a spray head is arranged at the front end of the spray cylinder, a check valve A and a check valve B are respectively arranged inside the spray cylinder and inside the water outlet, a limiting block is arranged on the back side of the inside of the spray cylinder, a moving block is arranged in the limiting block, a piston and a connecting rod are respectively arranged at the left end and the right end of the moving block, the right end of the connecting rod penetrates through the right end of the spray cylinder to the outside and is rotatably connected with a driven wheel, a belt is sleeved outside the driven wheel, a driving wheel groove is arranged on the right side of the top surface of the bottom plate, a driving wheel is rotatably connected with a driving wheel, two threaded holes are symmetrically formed in the front and back of the right end of the top surface of the bottom plate, screws are connected with the threaded holes, the bottom of the threaded hole is provided with a rear wheel groove, the bottom end of the screw penetrates through the threaded hole to the rear wheel groove and is provided with a rear wheel, and two handrails are symmetrically arranged on the front side and the rear side of the right side of the top surface of the bottom plate.

Preferably, a water inlet is arranged at the top of the water bucket close to the circumference, and a vent hole is arranged on the left side of the water inlet.

Preferably, the driving wheel and the driven wheel are both in an I-shaped cylinder, the centers of circles of the driving wheel and the driven wheel are located on the same vertical axis, the driving wheel is in transmission connection with the driven wheel through a belt, the back of the driven wheel is rotatably connected with a supporting rod, and the bottom end of the supporting rod is arranged on the surface of the bottom plate.

Preferably, check valve A is including locating two spring A that spout a front end inner wall, the spring A other end is connected with valve A, two valve A cooperation of pegging graft, check valve B is including locating two spring B of delivery port top inner wall, the spring B other end is connected with valve B, two valve B cooperation of pegging graft.

Preferably, the driving wheel and the front wheel are in friction transmission with the ground, and the rear wheel is matched with the rear wheel groove.

Preferably, the nozzle is a hollow cylinder, and a plurality of water spray holes are linearly arranged at equal intervals at the bottom of the nozzle.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

1. the utility model discloses a screw thread and the lower part of cask delivery port and the threaded connection of bottom plate, realize the change and the washing of cask, make front wheel and action wheel rotate through promoting the handrail, the rotation of action wheel drives and rotates from the driving wheel together, thereby make the connecting rod drive the movable block and control the removal in the stopper, realize the removal of piston in the spout, and the local pressure that the velocity of flow is big is little, make the cask water-logging be crowded only spout a section of thick bamboo under the pressure effect in, the pressure change in the spout section of thick bamboo under the piston action, make water extruded shower nozzle department, spray away. The utility model relates to a structure is ingenious, under the condition of no water pipe and motor again, realizes automatic spraying, realizes the dust removal purpose when the migration range is unrestricted.

2. The utility model discloses a rotation of screw, rear wheel can with bottom surface contact jack-up bottom plate when the screw is downward for the bottom plate slope, the action wheel leaves ground, rear wheel and bottom surface friction drive, promote the handrail still can continue to remove, but the piston motion stops, stops promptly to spray, the screw is upwards time rear wheel take-up not with ground contact, action wheel and ground friction contact spray the beginning. The utility model discloses a sprinkler can stop and start the switching within a definite time, can the using water wisely again when convenient the removal, the pertinence sprays.

Drawings

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

FIG. 2 is a schematic view of the internal structure of the spray cylinder of the present invention;

fig. 3 is a cross-sectional view of the bottom plate of the present invention;

the reference numbers in the figures illustrate: 1. a base plate; 2. a front wheel; 3. a water bucket; 4. a spray cylinder; 5. a spray head; 6. a water outlet; 7. a limiting block; 8. a moving block; 9. a piston; 10. a connecting rod; 11. a driven wheel; 12. a belt; 13. a driving wheel; 14. a screw; 15. a rear wheel; 16. a handrail; 17. a one-way valve A; 18. a check valve B; 101. a driving wheel groove; 102. a threaded hole; 103. a rear wheel groove; 301. a water inlet; 302. a vent hole; 501. a water spray hole; 1101. a support bar; 1701. a spring A; 1702. a valve A; 1801. a spring B; 1802. and a valve B.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides a technical solution:

a dust removal device for construction engineering construction sites comprises a base plate 1, wherein two front wheels 2 are symmetrically arranged on the front and back of the left side of the bottom surface of the base plate 1, a water bucket 3 is in threaded connection with the left side of the top surface of the base plate 1, a water outlet 6 is arranged at the top of the water bucket 3, a spray cylinder 4 is sleeved at the top end of the water outlet 6, a spray head 5 is arranged at the front end of the spray cylinder 4, a check valve A17 and a check valve B18 are respectively arranged inside the spray cylinder 4 and inside the water outlet 6, a limiting block 7 is arranged on the rear side inside the spray cylinder 4, a moving block 8 is arranged inside the limiting block 7, a piston 9 and a connecting rod 10 are respectively arranged at the left end and the right end of the moving block 8, a driven wheel 11 is rotatably connected with the right end of the spray cylinder 4 after penetrating through the right end of the spray cylinder 4, a belt 12 is sleeved outside the driven wheel 11, a driving wheel groove 101 is arranged on the right side of the top surface of the base plate 1, a driving wheel groove 101 is rotatably connected with a driving wheel 13, two threaded holes 102 are symmetrically arranged on the front and back of the right end of the top surface of the base plate 1, and screws 14 are connected with threads in the threaded holes 102, the bottom of the threaded hole 102 is provided with a rear wheel groove 103, the bottom end of the screw 14 penetrates through the threaded hole 102 to the rear wheel groove 103 and is provided with a rear wheel 15, and two handrails 16 are symmetrically arranged on the right side of the top surface of the bottom plate 1 in the front-back direction.

Specifically, a water inlet 301 is arranged at the top of the water bucket 3 near the circumference, and a vent hole 302 is arranged at the left side of the water inlet 301. The utility model discloses a vent 302 makes and has the air in the cask 3 when the motion of piston 9 is bled, extrudes the bucket 3 water in through the pressure effect and spouts in the section of thick bamboo 4.

Further, the driving wheel 13 and the driven wheel 11 are both in an I-shaped cylinder, the centers of circles of the driving wheel 13 and the driven wheel 11 are located on the same vertical axis, the driving wheel 13 is in transmission connection with the driven wheel 11 through a belt 12, the back of the driven wheel 11 is rotatably connected with a supporting rod 1101, and the bottom end of the supporting rod 1101 is arranged on the surface of the bottom plate 1. The utility model discloses an action wheel 13 all is "worker" style of calligraphy cylinder with from driving wheel 11 for belt 12 can not drop.

Still further, check valve A17 is including locating two spring A1701 of the inner wall of the front end of ejector 4, and the spring A1701 other end is connected with valve A1702, and two valve A1702 are pegged graft and are cooperated, and check valve B18 is including locating two spring B1801 of 6 top inner walls of delivery port, and the spring B1801 other end is connected with valve B1802, and two valve B1802 are pegged graft and are cooperated. The utility model discloses when piston 9 bleeds, the pressure effect offal is upwards crowded, rushes open valve B1802 to spout a section of thick bamboo 4 in, valve B1801 closes under the spring B effect, and when piston 9 promoted, spout a section of thick bamboo 4 internal pressure and reduce, and the water-washed opens in valve A1702 to shower nozzle 5, and valve A1701 closes under the spring A effect, and water sprays through hole for water spraying 501.

It should be noted that the driving wheel 13 and the front wheel 2 are in friction transmission with the ground, and the rear wheel 15 is matched with the rear wheel groove 103. The utility model discloses rear wheel 15 packing up state is not contacted with the bottom surface when screw 14 is rotatory upwards, and rear wheel 15 and bottom surface contact when screw 14 is rotatory downwards continue rotatory screw 14 and make bottom plate 1 slope, and action wheel 13 leaves the bottom surface, and the linkage stops, and sprinkler stops, and rear wheel groove 103 width size is greater than rear wheel 15 diameter.

In addition, the nozzle 5 is a hollow cylinder, and a plurality of water spraying holes 501 are linearly arranged at equal intervals at the bottom of the nozzle 5.

The working principle is as follows: when the water jet type water sprayer works, a part of the rear wheel 15 in a folded state is arranged in the rear wheel groove 103 and is not contacted with the bottom surface, only the front wheel 2 and the driving wheel 13 are in friction transmission with the ground, the front wheel 2 and the driving wheel 13 rotate by pushing the handrail 16, the driving wheel 13 rotates to drive the driven wheel 11 to rotate together, so that the connecting rod 10 drives the moving block 8 to move left and right in the limiting block 7, the piston 9 moves left and right in the jet cylinder 4, when the piston 9 is pumped, water is squeezed upwards under the action of pressure, the valve B1802 is flushed into the jet cylinder 4, the valve B1801 is closed under the action of the spring B, when the piston 9 is pushed, the pressure inside the jet cylinder 4 is reduced, the water is flushed into the valve A1702 and the jet head 5, the valve A1701 is closed under the action of the spring A, and water is sprayed through the water spraying hole 501. When spraying is not needed, the screw 14 is rotated, so that the rear wheel 15 moves downwards, the rear wheel 15 is contacted with the bottom surface, the screw 14 is continuously rotated, so that the bottom plate 1 is inclined, the driving wheel 13 is separated from the bottom surface, the driven wheel 11 is stopped in a linkage mode, and the spraying device is stopped. When the bottom plate 1 is inclined, the water bucket 3 can be rotated to realize replacement and cleaning.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A building engineering building site dust collector, includes bottom plate (1), its characterized in that: the front and back of the left side of the bottom surface of the bottom plate (1) are symmetrically provided with two front wheels (2), the left side of the top surface of the bottom plate (1) is in threaded connection with a water bucket (3), the top of the water bucket (3) is provided with a water outlet (6), the top end of the water outlet (6) is sleeved with a spray cylinder (4), the front end of the spray cylinder (4) is provided with a spray head (5), the inside of the spray cylinder (4) and the inside of the water outlet (6) are respectively provided with a one-way valve A (17) and a one-way valve B (18), the rear side of the inside of the spray cylinder (4) is provided with a limiting block (7), a moving block (8) is arranged in the limiting block (7), the left end and the right end of the moving block (8) are respectively provided with a piston (9) and a connecting rod (10), the right end of the connecting rod (10) penetrates through the right end of the spray cylinder (4) and is rotatably connected with a driven wheel (11), a belt (12) is sleeved outside the driven wheel (11), the utility model discloses a rear wheel groove structure, including bottom plate (1), bottom plate (1) top surface right side is equipped with driving wheel groove (101), driving wheel groove (101) internal rotation is connected with action wheel (13), two screw holes (102) have been seted up to bottom plate (1) top surface right-hand member front and back symmetry, screw hole (102) internal thread connection has screw (14), screw hole (102) bottom is equipped with rear wheel groove (103), screw (14) bottom is passed screw hole (102) and is equipped with rear wheel (15) to rear wheel groove (103) in, bottom plate (1) top surface right side front and back symmetry is equipped with two handrail (16).

2. A dust removing device for construction sites according to claim 1, wherein: the top of the water bucket (3) is provided with a water inlet (301) near the circumference, and the left side of the water inlet (301) is provided with a vent hole (302).

3. A dust removing device for construction sites according to claim 1, wherein: the utility model discloses a take turns to the driving wheel (13) and follow driving wheel (11) and all be "worker" style of calligraphy cylinder, the centre of a circle of driving wheel (13) and follow driving wheel (11) is located same vertical axis, driving wheel (13) are connected with from driving wheel (11) transmission through belt (12), it is connected with bracing piece (1101) to rotate from driving wheel (11) back, bottom plate (1) surface is located to bracing piece (1101) bottom.

4. A dust removing device for construction sites according to claim 1, wherein: check valve A (17) including locating two spring A (1701) that spout a (4) front end inner wall, spring A (1701) other end is connected with valve A (1702), two valve A (1702) cooperation of pegging graft, check valve B (18) are including locating two spring B (1801) of delivery port (6) top inner wall, spring B (1801) other end is connected with valve B (1802), two valve B (1802) cooperation of pegging graft.

5. A dust removing device for construction sites according to claim 1, wherein: the driving wheel (13) and the front wheel (2) are in friction transmission with the ground, and the rear wheel (15) is matched with the rear wheel groove (103).

6. A dust removing device for construction sites according to claim 1, wherein: the spray head (5) is an internal hollow cylinder, and a plurality of water spray holes (501) are linearly arranged at equal intervals at the bottom of the spray head (5).