CN211303489U

CN211303489U - Environmental protection dust removal spraying apparatus for building engineering

Info

Publication number: CN211303489U
Application number: CN201922305451.7U
Authority: CN
Inventors: 王立波; 杨帅; 董志海
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-20
Filing date: 2019-12-20
Publication date: 2020-08-21
Anticipated expiration: 2029-12-20

Abstract

The utility model provides an environment-friendly dust-removing spraying device for construction engineering, which comprises a base, a support frame and an air-gathering cylinder which are arranged from bottom to top in sequence, wherein the bottom of the base is rotatably provided with a roller for moving, the middle position of the top of the base is rotatably provided with a rotating seat driven by a driving motor to rotate, the lower end of the support frame is hinged at the top of the rotating seat, a lifting oil cylinder is hinged between the support frame and the rotating seat, the air-gathering cylinder is rotatably arranged at the upper end of the support frame, a pitching oil cylinder is hinged between the air-gathering cylinder and the support frame, one end of each air-gathering cylinder is provided with a fan, the other end of the air-gathering cylinder is provided with an annular water inlet pipe connected with a water tank, the annular water inlet pipe is provided with a plurality of nozzles, and the air-gathering cylinder is internally provided with a flow guide structure, the, increases the spraying range, solves the problem of small spraying range, and effectively enlarges the dust removing range of the utility model.

Description

Environmental protection dust removal spraying apparatus for building engineering

Technical Field

The utility model belongs to the technical field of the building engineering equipment technique and specifically relates to an environmental protection dust removal spraying apparatus for building engineering is related to.

Background

Along with the continuous development of urbanization, various construction projects in cities are continuously increased, the adverse effect of construction engineering construction on urban environment is increasingly serious, and particularly in the process of building construction, a large amount of dust can be generated during the operation of construction machinery, so that urban air is seriously polluted. Although in the work progress, can enclose around the construction site and keep off the laying spraying system, such spraying system can not satisfy the requirement of administering raise dust yet, and present majority's construction scene all can be provided with dust removal spraying apparatus.

The existing dust removal spraying equipment mainly has the following problems: firstly, the existing dedusting spraying equipment has a small pitching angle, cannot lift and fall, and has a small dedusting range; secondly, the wind generated by the fan is directly blown to one end of the annular water inlet pipe, the wind flow is mainly concentrated in the middle of the wind gathering barrel, the impact force on water sprayed out of the spray head is small, the spraying distance of the spray is short, and the dust removal range is small.

Therefore, there is a need for an environmentally friendly dust removal spray apparatus for construction engineering that can solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides an environmental protection dust removal spraying apparatus for building engineering can realize gathering the lift of dryer, and can carry out even water conservancy diversion to the wind that the fan produced, has increased the range of spraying, has solved the little problem of spraying scope, has enlarged effectively the utility model discloses a dust removal scope.

The technical scheme of the utility model is realized like this:

environmental protection dust removal spraying apparatus for building engineering, include base, support frame and the wind section of thick bamboo that gathers that from the bottom up set gradually, the bottom of base is rotated and is installed and be used for the gyro wheel that removes, the intermediate position at base top is rotated and is installed and is rotated the seat by driving motor drive pivoted, the lower extreme of support frame articulate in rotate the top of seat, the support frame with it has a lift cylinder to rotate to articulate jointly between the seat, gather the wind section of thick bamboo rotate install in the upper end of support frame, gather the wind section of thick bamboo with it has a every single move hydro-cylinder, each to articulate jointly between the support frame the one end of gathering the wind section of thick bamboo is provided with the fan, the other end that gathers the wind section of thick bamboo is equipped with the annular inlet tube that is connected with the water tank, annular inlet tube is fitted.

As a preferred technical scheme, the water conservancy diversion structure including set up in gather the inside columniform fixed block that is of dryer, the fixed block with gather the coaxial setting of dryer, the fixed block lateral wall with gather and be fixed with a plurality of guide plate between the dryer inner wall jointly, all the guide plate winds the axis ring of fixed block is arranged and is set up, every adjacent two all form a water conservancy diversion chamber between the guide plate.

As a preferred technical scheme, the support frame include the bisymmetry set up in gather the support arm of wind section of thick bamboo both sides, each the lower extreme of support arm all articulate in the top of rotating the seat, gather the wind section of thick bamboo and rotate and install in the upper end of two support arms, two be fixed with the first mounting panel that a level set up jointly between the support arm lower extreme, lift cylinder's upper end articulate in the middle part of first mounting panel, two be fixed with a second mounting panel jointly between the support arm upper end, the lower extreme of every single move hydro-cylinder rotate install in the middle part of second mounting panel.

As a preferred technical scheme, the air gathering barrel comprises a front end air barrel and a rear end air barrel, and the front end air barrel and the rear end air barrel are fixedly riveted together.

As a preferred technical scheme, the guide plate and the fixing block are both fixed in the front end air duct.

As a preferred technical scheme, the annular water inlet pipe is fixed in the front end air duct far away from the inside of one end of the rear end air duct, and the fan is fixed in the rear end air duct far away from the inside of one end of the front end air duct.

As a preferred technical scheme, the upper end of each supporting arm is rotatably installed with the rear end air duct, and the upper end of the pitching oil cylinder is hinged to the bottom of the front end air duct.

As a preferred technical solution, the lift cylinder is disposed at the rear side of the support frame, and the pitch cylinder is disposed at the front side of the support frame.

By adopting the technical scheme, the beneficial effects of the utility model are that:

because the environmental protection dust removal spraying equipment for the building engineering comprises a base, a supporting frame and a wind gathering cylinder, when the utility model is used, firstly, a worker can push the utility model to the place needing to be dust removed at any time in the construction site, a driving motor is started, the driving motor drives a rotating seat to rotate, so that the wind gathering cylinder at the front end is aligned to the direction needing to be dust removed, also, the driving motor is started in the process of spraying and dust removal, the wind gathering cylinder rotates, the utility model can be cleaned by 360 degrees without dead angles, when the dust removal direction needs to be changed, the worker does not need to rotate the base, thereby reducing the labor intensity of the worker; secondly, compare in traditional dust removal spraying apparatus gather a section of thick bamboo and can only carry out luffing motion the utility model discloses in, stretching out and withdrawing of lift cylinder piston rod can drive the support frame and rotate round two support arms and the articulated department of rolling seat, adjust the height of gathering the dryer, the stretching out and withdrawing of every single move hydro-cylinder piston rod can drive and gather a section of thick bamboo and carry out luffing motion round the junction of two lift arms and gathering the dryer, adjusts the spraying angle of gathering the dryer, has enlarged the spraying scope of spraying.

Because the wind gathering cylinder is internally provided with the flow guide structure, when the dust removing and spraying device is used, the wind generated by the fan is blown at one end of the wind gathering cylinder, compared with the traditional dust removing and spraying device in which the wind is concentrated at the middle position in the wind gathering cylinder and flows forwards, the wind is not distributed in the wind gathering cylinder very uniformly, the impact force of the wind in the wind gathering cylinder on the water sprayed by the spray head on the annular water inlet pipe is smaller, the spraying distance of the spray is relatively shorter, the spraying range is smaller, while in the utility model, the wind flow is cut into a plurality of wind flows by the flow guide plate when passing through the flow guide structure, each wind flow continues to advance through the corresponding flow guide cavity, each wind flow blown out from the flow guide cavity is directly blown on the water sprayed by the spray head at the corresponding position, a strong impact force of water supply makes the wind flow spray form and remove dust, so that the wind flow can directly act on the position of the spray head, the very big increase the impact force of air current blowout water in to the shower nozzle to increased the range of spraying, enlarged the utility model discloses a dust removal scope.

Because in guide plate and fixed block all are fixed in the front end dryer the utility model discloses in, cyclic annular inlet tube sets up in the tip of front end dryer, sets up the guide plate in the front end dryer, makes the guide plate more nearer apart from cyclic annular inlet tube, avoids concentrating at the middle part once more at the flow in-process by the wind after even water conservancy diversion, guarantees that wind keeps enough big impact force when blowing to cyclic annular inlet tube on, thereby has increased the utility model discloses the distance of removing dust.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

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

FIG. 2 is a left side view of FIG. 1;

FIG. 3 is a right side view of FIG. 1;

fig. 4 is a cross-sectional view of the present invention;

fig. 5 is a sectional view taken along the line a-a in fig. 4.

Wherein: 1. a base; 2. a wind gathering cylinder; 3. a roller; 4. a drive motor; 5. a rotating seat; 6. a lift cylinder; 7. a pitching oil cylinder; 8. a fan; 9. an annular water inlet pipe; 10. a spray head; 11. a fixed block; 12. a baffle; 13. a flow guide cavity; 14. a support arm; 15. a first mounting plate; 16. a second mounting plate; 17. a front end air duct; 18. a rear end wind barrel.

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 efforts belong to the protection scope of the present invention.

As shown in fig. 1-3 jointly, environmental protection dust removal spraying apparatus for building engineering, including base 1 that from the bottom up set gradually, support frame and a wind section of thick bamboo 2 gathers, the bottom of base 1 is rotated and is installed and be used for the gyro wheel 3 that removes, the intermediate position at base 1 top is rotated and is installed and rotate seat 5 by driving motor 4 drive pivoted, the lower extreme of support frame articulates in the top of rotating seat 5, it has a lift cylinder 6 to articulate jointly between support frame and the rotation seat 5, gather wind section of thick bamboo 2 and rotate the upper end of installing in the support frame, it has a every single move hydro-cylinder 7 to articulate jointly between wind section of thick bamboo 2 and the support frame, the one end of each wind section of thick bamboo 2 that gathers is provided with fan 8, the other end of wind section of thick bamboo 2 is equipped with the cyclic annular inlet tube 9 that is connected with the water tank, the.

As shown in fig. 4 and 5, the flow guiding structure includes a fixing block 11 disposed inside the wind gathering barrel 2 and having a cylindrical shape, the fixing block 11 and the wind gathering barrel 2 are coaxially disposed, a plurality of flow guiding plates 12 are fixed between the outer side wall of the fixing block 11 and the inner wall of the wind gathering barrel 2, all the flow guiding plates 12 are annularly arranged around the axis of the fixing block 11, and a flow guiding cavity 13 is formed between every two adjacent flow guiding plates 12.

When the utility model is used, the wind generated by the fan 8 is blown by arranging one end of the annular water inlet pipe 9 in the wind gathering cylinder 2, compared with the traditional dust-removing spraying device in which the wind is concentrated on the forward flowing of the middle position in the wind gathering cylinder 2, the distribution in the wind gathering cylinder 2 is extremely uneven, the impact force of the wind in the wind gathering cylinder 2 to the water sprayed by the nozzle 10 on the annular water inlet pipe 9 is smaller, the spraying distance of the spraying is relatively short, the spraying range is small, while in the utility model, the wind flow passes through the flow guide structure, the wind flow is cut into a plurality of wind flows by the flow guide plate 12, each wind flow continuously advances through the corresponding flow guide cavity 13, each wind flow blown out from the flow guide cavity 13 is directly blown on the water sprayed by the nozzle 10 at the corresponding position, a strong water supply makes the wind flow outwards sprayed to form the spraying and remove dust, and the wind flow can directly act on the position of the nozzle 10, the very big increase the impact force of air current blowout water in to the shower nozzle to increased the range of spraying, enlarged the utility model discloses a dust removal scope.

The supporting frame comprises two supporting arms 14 which are symmetrically arranged on two sides of the wind gathering cylinder 2, the lower end of each supporting arm 14 is hinged to the top of the rotating seat 5, the wind gathering cylinder 2 is rotatably arranged at the upper ends of the two supporting arms 14, a first mounting plate 15 which is horizontally arranged is jointly fixed between the lower ends of the two supporting arms 14, the upper end of the lifting oil cylinder 6 is hinged to the middle of the first mounting plate 15, a second mounting plate 16 is jointly fixed between the upper ends of the two supporting arms 14, and the lower end of the pitching oil cylinder 7 is rotatably arranged in the middle of the second mounting plate 16.

The wind gathering barrel 2 comprises a front end wind barrel 17 and a rear end wind barrel 18, and the front end wind barrel 17 and the rear end wind barrel 18 are riveted and fixed together.

And the guide plate 12 and the fixed block 11 are both fixed in the front end wind barrel 17.

The annular water inlet pipe 9 is fixed in the front end air duct 17 and far away from the inside of one end of the rear end air duct 18, and the fan 8 is fixed in the rear end air duct 18 and far away from the inside of one end of the front end air duct 17.

The utility model discloses in, cyclic annular inlet tube 9 sets up in the tip of front end dryer 17, sets up guide plate 12 in front end dryer 17, makes guide plate 12 more nearer apart from cyclic annular inlet tube 9, avoids the wind after the even water conservancy diversion to concentrate on the middle part at the flow in-process once more, guarantees that wind keeps enough big impact force when blowing to cyclic annular inlet tube 9 on, thereby has increased the utility model discloses the distance of removing dust.

In addition, the upper end of each supporting arm 14 is rotatably installed with the rear end wind barrel 18, and the upper end of the pitching oil cylinder 7 is hinged to the bottom of the front end wind barrel 17.

The lifting oil cylinder 6 is arranged at the rear side of the support frame, and the pitching oil cylinder 7 is arranged at the front side of the support frame.

When the utility model is used, firstly, the worker can push the utility model to the place needing to remove dust arbitrarily in the construction site, the driving motor 4 is started, the driving motor 4 drives the rotating seat 5 to rotate, so that the front end wind barrel 17 of the wind gathering barrel 2 is aligned to the direction needing to remove dust, the driving motor 4 can also be started in the process of spraying dust removal, the wind gathering barrel 2 rotates, 360 degrees of dust removal dead angles can be carried out around the utility model, when the dust removal direction needs to be changed, the worker is not required to rotate the base 1, and the labor intensity of the worker is reduced; secondly, compare gather a wind section of thick bamboo 2 in traditional dust removal spraying apparatus and can only carry out luffing motion the utility model discloses in, stretching out and withdrawing of 6 piston rods of lift cylinder can drive the support frame and rotate round two support arms 14 and the articulated department of roating seat 5, adjust the height of gathering wind section of thick bamboo 2, stretching out and withdrawing of 7 piston rods of pitch cylinder can drive gather wind section of thick bamboo 2 and carry out luffing motion round two lift arms and the junction of gathering wind section of thick bamboo 2, adjust the spraying angle of gathering wind section of thick bamboo 2, enlarged the scope of spraying.

To sum up, the utility model provides an environmental protection dust removal spraying apparatus for building engineering can realize gathering the lift of dryer 2, and can carry out even water conservancy diversion to the wind that fan 8 produced, has increased the range of spraying, has solved the little problem of spraying range, has enlarged effectively the utility model discloses a dust removal scope.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. Environmental protection dust removal spraying apparatus for building engineering, its characterized in that includes base, support frame that from the bottom up set gradually and gathers a wind section of thick bamboo, the bottom of base is rotated and is installed the gyro wheel that is used for the removal, the intermediate position at base top is rotated and is installed and is rotated the seat by driving motor drive pivoted, the lower extreme of support frame articulate in rotate the top of seat, the support frame with it has a lift cylinder to articulate jointly between the seat, gather the wind section of thick bamboo rotate install in the upper end of support frame, gather the wind section of thick bamboo with it has a every single move hydro-cylinder, each to articulate jointly between the support frame the one end of gathering the wind section of thick bamboo is provided with the fan, the other end of gathering the wind section of thick bamboo is equipped with the cyclic annular inlet tube that is connected with the water tank, cyclic annular inlet tube fits with a.

2. The environment-friendly dust-removing spraying device for building engineering as claimed in claim 1, wherein the flow guide structure comprises a cylindrical fixed block arranged inside the wind gathering barrel, the fixed block and the wind gathering barrel are coaxially arranged, a plurality of flow guide plates are jointly fixed between the outer side wall of the fixed block and the inner wall of the wind gathering barrel, all the flow guide plates are annularly arranged around the axis of the fixed block, and a flow guide cavity is formed between every two adjacent flow guide plates.

3. The environment-friendly dust-removing spraying device for the building engineering as claimed in claim 2, wherein the support frame comprises two support arms symmetrically arranged on two sides of the wind gathering cylinder, the lower end of each support arm is hinged to the top of the rotating base, the wind gathering cylinder is rotatably arranged at the upper ends of the two support arms, a first mounting plate horizontally arranged is jointly fixed between the lower ends of the two support arms, the upper end of the lift cylinder is hinged to the middle part of the first mounting plate, a second mounting plate is jointly fixed between the upper ends of the two support arms, and the lower end of the pitching cylinder is rotatably arranged at the middle part of the second mounting plate.

4. The environment-friendly dust-removing spraying device for the building engineering as claimed in claim 3, wherein the air collecting barrel comprises a front end air barrel and a rear end air barrel, and the front end air barrel and the rear end air barrel are riveted and fixed together.

5. The environment-friendly dust-removing spraying device for the building engineering as claimed in claim 4, wherein the guide plate and the fixing block are both fixed in the front end wind barrel.

6. The environment-friendly dedusting and spraying device for construction engineering as claimed in claim 4, wherein the annular water inlet pipe is fixed inside the end of the front end air duct far away from the rear end air duct, and the fan is fixed inside the end of the rear end air duct far away from the front end air duct.

7. The environment-friendly dust-removing spraying device for the building engineering as claimed in claim 4, wherein the upper end of each supporting arm is rotatably mounted with the rear end wind barrel, and the upper end of the pitching cylinder is hinged to the bottom of the front end wind barrel.

8. The environment-friendly dust removal spraying device for building engineering according to claim 7, wherein the lift cylinder is arranged at the rear side of the support frame, and the pitching cylinder is arranged at the front side of the support frame.