CN211753516U

CN211753516U - Sand stone heap dustproof spray set

Info

Publication number: CN211753516U
Application number: CN202020424912.2U
Authority: CN
Inventors: 王幼君
Original assignee: Guangdong Rongquanhui Concrete Co ltd
Current assignee: Guangdong Rongquanhui Concrete Co ltd
Priority date: 2020-03-28
Filing date: 2020-03-28
Publication date: 2020-10-27
Anticipated expiration: 2030-03-28

Abstract

The utility model belongs to the technical field of the technique of concrete processing and specifically relates to a gravel pile prevents raise dust spray set is related to, the on-line screen storage device comprises a base, be provided with spray set on the base, spray set includes shower head and water pipe, the shower head communicates in the water pipe, be provided with the water pump to water delivery in the water pipe on the water pipe, be provided with altitude mixture control subassembly on the base, altitude mixture control subassembly includes the mount pad, lead screw and locating part, the water pipe is close to the free end of shower head and installs in the mount pad, the shower head is worn out outside the mount pad, the lead screw rotates and connects in the base, and the lead screw passes the mount pad along vertical direction and with mount pad screw-thread fit, the locating part is used for carrying on spacingly to the circumferential direction of mount pad, be provided. The utility model discloses it is wider to have the scope of spraying, can effectively handle the raise dust condition of different distances, the better effect of suitability.

Description

Sand stone heap dustproof spray set

Technical Field

The utility model belongs to the technical field of the technique of concrete processing and specifically relates to a sand and stone heap dustproof spray set is related to.

Background

At present, in the concrete processing trade, a lot of sand and stone heaps can all be stacked at the concrete mixing plant, when the weather is dry and meet the windy weather, the sand and stone heap is because of the raise dust of blowing easily, and the dust in the sand and stone heap is rolled up by the wind and is scraped wantonly and scatter promptly, and the raise dust causes easily to be covered with the dust in the sand and stone shed, and then leads to peripheral air circumstance to be polluted easily.

The current chinese patent with publication number CN206173874U discloses an automatic high-efficient spray set of job site raise dust prevention, including spray tube and installation device, spray tube fixed connection is in installation device, the spray tube is connected with the spray gun head, the tip of spray gun head is equipped with the spout, be equipped with the adjustment seat on the spray gun head, be equipped with first pivot in the adjustment seat, it is connected with the trimmer to rotate on the first pivot, be equipped with first apron in the trimmer, be equipped with the locating part on the first pivot, the fixed first apron of locating part, first apron rotates and is connected with the second apron, the bottom of second apron is equipped with the guide plate.

The above prior art solutions have the following drawbacks: when the raise dust condition appears in the gravel pile, the position of spray tube and spray gun head on its height after the installation is fixed for it sprays the scope less, is difficult to effectively handle the raise dust condition of different distances, and the suitability is relatively poor.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, one of the purposes of the utility model is to provide a raise dust spray set is prevented to gravel pile, it has the range of spraying wider, can effectively handle the raise dust condition of different distances, the better advantage of suitability.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

the utility model provides a gravel pile prevents raise dust spray set, includes the base, be provided with spray assembly on the base, spray assembly includes shower head and water pipe, the shower head communicates in the water pipe, is provided with the water pump to water delivery in the water pipe on the water pipe, be provided with high adjusting part on the base, high adjusting part includes mount pad, lead screw and locating part, the free end that the water pipe is close to the shower head is installed in the mount pad, the shower head is worn out outside the mount pad, the lead screw rotate connect in the base, just the lead screw pass the mount pad along vertical direction and with mount pad screw-thread fit, the locating part is used for carrying on spacingly to the circumferential direction of mount pad, be provided with the first driving motor who makes the lead screw carry out the rotation on the base.

By adopting the technical scheme, when the sand-rock pile generates dust emission, the water pump is started, water flow is sprayed out from the spray header through the water pipe under the action of the water pump, water mist sprayed out of the spray header is combined with the dust emission to reduce the dust emission degree of the sand-rock pile, when the dust emission situation at the sand-rock pile site is far away from the spray header, the screw rod is rotated through the first driving motor, the mounting seat drives the spray header to move upwards along the screw rod, so that the spray header obtains a wide spraying range, the far dust emission is treated, when the dust emission situation at the sand-rock pile site is close to the spray header, the screw rod is rotated through the first driving motor, the mounting seat moves downwards along the screw rod, the near dust emission is treated, the device obtains the wide spraying range through the adjustment of the height of the spray header, and can treat the dust emission situations at different distances, and then the applicability of the device is strengthened, and simultaneously, the degree of automation of the device is improved by the arrangement of the first driving motor, so that the working personnel can drive the screw rod to rotate conveniently.

The present invention may be further configured in a preferred embodiment as: the locating part is a guide rod which is vertical and is fixedly installed on the base, and the guide rod penetrates through the installation seat along the vertical direction and is in sliding fit with the installation seat.

Through adopting above-mentioned technical scheme, the lead screw rotates, and when the mount pad had the trend of following the lead screw together pivoted because of the screw-thread fit with the lead screw, the guide bar had played the limiting displacement to the mount pad, and then made the mount pad move along vertical direction, and the setting of guide bar installation axle circumferential direction's limit structure is simple, and the practicality is strong.

The present invention may be further configured in a preferred embodiment as: the guide rod is not higher than the lead screw, and one end of the guide rod, which is far away from the base, is fixedly connected with a limiting plate.

Through adopting above-mentioned technical scheme, the setting up of limiting plate makes the mount pad receive the limiting displacement of limiting plate when moving along the lead screw, and then is difficult for breaking away from the lead screw to be favorable to reducing the potential safety hazard.

The present invention may be further configured in a preferred embodiment as: one end of the output shaft of the first driving motor is fixedly provided with a first bevel gear, the screw rod is fixedly sleeved with a second bevel gear, and the first bevel gear is meshed with the second bevel gear.

Through adopting above-mentioned technical scheme, first bevel gear and second bevel gear have carried out the switching-over to first driving motor's output shaft for the rotation of first driving motor's drive lead screw is more convenient, simultaneously, is favorable to strengthening the flexibility when first driving motor places.

The present invention may be further configured in a preferred embodiment as: the screw rod is fixedly connected with a fixing plate, and the fixing plate is close to the second bevel gear and is located above the second bevel gear.

Through adopting above-mentioned technical scheme, when setting up of fixed plate made the mount pad move along the lead screw, be difficult for touching mutually with second bevel gear, and then make second bevel gear not because of touching mutually the damage with the mount pad.

The present invention may be further configured in a preferred embodiment as: the water pipe includes hard tube portion and hose portion, the hard tube position in the mount pad and with the mount pad normal running fit, be provided with the hard portion pipe of drive on the mount pad and carry out pivoted second driving motor, the shower head communicates outside hard tube portion and wearing out the mount pad, the mount pad is opened and is equipped with and supplies shower head pivoted movable groove, hose portion one end communicates in hard tube portion, the hose portion other end communicates in the water pump.

Through adopting above-mentioned technical scheme, when second driving motor drive hard tube portion rotated, the shower head rotated along with hard tube portion is together, and then made the shower head obtain the ascending regulation of angle side to be favorable to further strengthening the device's suitability, simultaneously, second driving motor was favorable to further strengthening the degree of automation when hard tube portion rotated, and then the staff of being convenient for rotated hard tube portion.

The present invention may be further configured in a preferred embodiment as: the worm wheel is fixedly sleeved outside the hard tube part, the output shaft of the second driving motor is fixedly connected with the worm, and the worm wheel is meshed with the worm.

Through adopting above-mentioned technical scheme, when its output shaft of second driving motor drive rotated, thereby the worm wheel was because of driving hard tube portion and rotating together with the meshing of worm, and then made the shower head obtain the regulation on the angle, because the worm has the auto-lock effect to the worm wheel to stability when making hard tube portion rotate is better.

The present invention may be further configured in a preferred embodiment as: the shower head evenly is provided with a plurality ofly along the length direction of hard tube portion.

Through adopting above-mentioned technical scheme, being provided with of a plurality of shower heads does benefit to the spray scope when further improving the device and spray to be favorable to further strengthening the shower head to spray the effect when spraying.

The present invention may be further configured in a preferred embodiment as: one end of the soft pipe part close to the hard pipe part is provided with a one-way valve, and the conduction direction of the one-way valve faces one side of the hard pipe part.

Through adopting above-mentioned technical scheme, the water backward flow in the hard tube portion can effectively be avoided in the setting of check valve to be favorable to further promoting the shower head and spray the effect when spraying.

To sum up, the utility model discloses a following at least one useful technological effect:

1. the spray head drives the screw rod to rotate through the first driving motor, so that the height is adjusted, a wider spray range is achieved, the spray head can process the dust raising conditions at different distances, and the applicability of the device is enhanced;

2. the second driving motor enables the spray header to be adjusted in angle through transmission of the worm gear and the worm, and the application range of the spray header is further improved, so that the applicability of the device is further improved;

3. the setting of check valve can effectively avoid the water backward flow in the hard tube portion to be favorable to further promoting the shower head and spray the effect when spraying.

Drawings

Fig. 1 is a schematic overall structure diagram of an embodiment of the present invention;

fig. 2 is a schematic view of a partial cross-sectional structure of a mounting seat in an embodiment of the present invention.

In the figure: 1. a base; 2. a spray assembly; 201. a shower head; 202. a water pipe; 2021. a hard tube portion; 2022. a hose portion; 3. a height adjustment assembly; 301. a mounting seat; 302. a screw rod; 303. a guide bar; 4. a first drive motor; 5. a first bevel gear; 6. a second bevel gear; 7. a limiting plate; 8. a rubber pad; 9. a fixing plate; 10. a movable groove; 11. a worm gear; 12. a worm; 13. a second drive motor; 14. a one-way valve; 15. and (4) a water pump.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1, for the utility model discloses a gravel pile prevents raise dust spray set, including base 1, base 1 is rectangle platelike structure, is provided with spray assembly 2 on the base 1, and spray assembly 2 includes shower head 201 and water pipe 202.

The base 1 is provided with a height adjusting assembly 3, the height adjusting assembly 3 comprises a mounting seat 301, a screw rod 302 and a limiting piece, the screw rod 302 is vertically arranged and is rotatably connected to the base 1 through a bearing (the bearing is not shown), the screw rod 302 passes through the mounting seat 301 and is in threaded fit with the mounting seat 301, the limiting piece is a cylindrical guide rod 303, the height of the guide rod 303 is equal to that of the screw rod 302, the guide rod 303 is vertically arranged and is fixedly connected to the base 1, the guide rod 303 passes through the mounting seat 301 and is in sliding fit with the mounting seat 301 to limit the circumferential rotation of the mounting seat 301, a first driving motor 4 is fixedly arranged on the base 1, an output shaft of the first driving motor 4 is fixedly connected with a first bevel gear 5, a free end of the screw rod 302 close to the base 1 is fixedly connected with a second bevel gear 6, the first bevel gear 5 is meshed with the second bevel gear 6 to enable the output shaft, and then realize the ascending regulation in the direction of height of mount pad 301, in order to prevent that mount pad 301 from breaking away from lead screw 302 because of the high-altitude of regulation, the equal fixedly connected with limiting plate 7 of the one end that base 1 was kept away from to guide bar 303 and lead screw 302, limiting plate 7 all bonds and is fixed with rubber pad 8 towards the one side of base 1 to reduce the wearing and tearing that lead to because of the rigid friction between mount pad 301 and the limiting plate 7.

Referring to fig. 2, the water pipe 202 includes a hard pipe portion 2021 and a soft pipe portion 2022, the hard pipe portion 2021 penetrates into the mounting base 301 along the horizontal direction and is rotatably matched with the mounting base 301, the shower head 201 is fixed and communicated with the hard pipe portion 2021, a nozzle of the shower head 201 penetrates out of the mounting base 301, so as to spray water to the raised dust, a plurality of spray headers 201 are distributed along the length direction of the hard pipe part 2021, so as to enlarge the spraying range of the spraying head 201, when the first driving motor 4 drives the screw rod 302 to rotate, the mounting seat 301 drives the spraying head 201 to slide along the vertical direction, thereby enabling the spray header 201 to process the dust at different distances, the screw rod 302 is fixedly connected with a round fixing plate 9, the fixing plate 9 is close to the second bevel gear 6 and above the second bevel gear 6, so that the mount 301 is less likely to interfere with the second bevel gear 6 when the height direction is adjusted.

Referring to fig. 1 and 2, the mounting base 301 is provided with movable grooves 10 corresponding to the number and the positions of the shower heads 201 one by one, the movable grooves 10 extend along the vertical direction, so that the shower heads 201 have a certain moving range when rotating, the outer peripheral surface of the hard pipe portion 2021 is fixedly provided with a worm wheel 11, the worm wheel 11 is in running fit with the mounting base 301, the mounting base 301 is internally and fixedly provided with a second driving motor 13, a rotating shaft of the second driving motor 13 is fixedly connected with a worm 12, the worm 12 is in running fit with the mounting base 301 and is meshed with the worm wheel 11, so that when the second driving motor 13 drives the worm 12 to rotate, the worm wheel 11 drives the hard pipe portion 2021 and the shower heads 201 to rotate together along the axial direction thereof, thereby further enhancing the application range of the shower heads 201.

One end of the hose portion 2022 is fixed and communicated with the hard pipe portion 2021, the other end of the hose portion 2022 is communicated with a water pump 15 for supplying water into the hose portion 2022, and in order to prevent the water from flowing back from the hard pipe portion 2021 to the hose portion 2022, a check valve 14 is installed at the communication portion between the hard pipe portion 2021 and the hose portion 2022, and the communication direction of the check valve 14 is directed to one side of the hard pipe portion 2021.

The implementation principle of the embodiment is as follows: arrange the device in by the gravel pile, when the condition of raise dust appears because of wind-force effect in the gravel pile, start water pump 15, rivers spout in water pump 15's effect via water pipe 202 follow shower head 201, shower head 201 spun water smoke combines and then reduces the raise dust degree of gravel pile with the raise dust, the height of shower head 201 is adjusted to the first driving motor 4 of raise dust condition accessible in the face of the difference, combine second driving motor 13 to adjust shower head 201 of shower head 201, so that shower head 201 has great spraying range, and then can effectively handle the raise dust condition of different distances, make the device suitability better, and simultaneously, first driving motor 4 and second driving motor 13 set up the degree of automation that has improved the device, and then the staff of being convenient for carries out the regulation of height and angular direction to shower head 201.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a gravel pile prevents raise dust spray set which characterized in that: the water pipe height adjusting device comprises a base (1), wherein a spraying assembly (2) is arranged on the base (1), the spraying assembly (2) comprises a spraying head (201) and a water pipe (202), the spraying head (201) is communicated with the water pipe (202), a water pump (15) for conveying water into the water pipe (202) is arranged on the water pipe (202), a height adjusting assembly (3) is arranged on the base (1), the height adjusting assembly (3) comprises an installation base (301), a screw rod (302) and a limiting part, the free end, close to the spraying head (201), of the water pipe (202) is installed on the installation base (301), the spraying head (201) penetrates out of the installation base (301), the screw rod (302) is rotatably connected to the base (1), the screw rod (302) penetrates through the installation base (301) along the vertical direction and is in threaded fit with the installation base (301), the limiting part is used for limiting the circumferential rotation of the installation base (301), the base (1) is provided with a first driving motor (4) which enables the screw rod (302) to rotate.

2. The gravel pile dustproof spraying device as claimed in claim 1, wherein: the limiting piece is vertical and is fixedly installed on a guide rod (303) of the base (1), and the guide rod (303) penetrates through the installation base (301) along the vertical direction and is matched with the installation base (301) in a sliding mode.

3. The gravel pile dustproof spraying device as claimed in claim 2, wherein: the guide rod (303) is not higher than the lead screw (302), and one end of the guide rod (303) far away from the base (1) is fixedly connected with a limiting plate (7).

4. The gravel pile dustproof spraying device as claimed in claim 1, wherein: one end of an output shaft of the first driving motor (4) is fixedly connected with a first bevel gear (5), a second bevel gear (6) is fixedly sleeved outside the screw rod (302), and the first bevel gear (5) is meshed with the second bevel gear (6).

5. The gravel pile dustproof spraying device as claimed in claim 4, wherein: the screw rod (302) is fixedly connected with a fixing plate (9), and the fixing plate (9) is close to the second bevel gear (6) and is located above the second bevel gear (6).

6. A gravel pile prevents raise dust spray set of claim 5, characterized in that: the water pipe (202) comprises a hard pipe part (2021) and a hose pipe part (2022), the hard pipe part (2021) is located in the mounting seat (301) and is in running fit with the mounting seat (301), a second driving motor (13) for driving the hard pipe part to rotate is arranged on the mounting seat (301), the spray header (201) is communicated with the hard pipe part (2021) and penetrates out of the mounting seat (301), a movable groove (10) for the spray header (201) to rotate is formed in the mounting seat (301), and one end of the hose pipe part (2022) is communicated with the hard pipe part (2021) and the other end of the hose pipe part is communicated with the water pump (15).

7. The gravel pile dustproof spraying device as claimed in claim 6, wherein: the worm wheel (11) is fixedly sleeved outside the hard tube part (2021), the output shaft of the second driving motor (13) is fixedly connected with the worm (12), and the worm wheel (11) is meshed with the worm (12).

8. The gravel pile dustproof spraying device as claimed in claim 7, wherein: the spray headers (201) are uniformly arranged along the length direction of the hard pipe part (2021).

9. The gravel pile dustproof spraying device as claimed in claim 6, wherein: one end of the soft pipe part (2022) close to the hard pipe part (2021) is provided with a one-way valve (14), and the conduction direction of the one-way valve (14) faces one side of the hard pipe part (2021).