CN213222932U - Dust suppressant spraying device with angle adjustment function - Google Patents
Dust suppressant spraying device with angle adjustment function Download PDFInfo
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- CN213222932U CN213222932U CN202021718079.9U CN202021718079U CN213222932U CN 213222932 U CN213222932 U CN 213222932U CN 202021718079 U CN202021718079 U CN 202021718079U CN 213222932 U CN213222932 U CN 213222932U
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Abstract
The utility model relates to an environmental protection equipment technical field specifically is a press down dirt agent sprinkler with angular adjustment function, include: the base consists of two symmetrical and parallel racks and is used for fixing and installing the spraying device; the controller is used for controlling the operation of the spraying device; the platform is arranged above the base, is connected with the base through a first adjusting assembly and a second adjusting assembly and is used for supporting the stock bin; the first adjusting component is arranged on the base, connected with the platform and used for adjusting the height of the platform; the second adjusting component is arranged on the base, connected with the platform and used for adjusting the inclination angle of the platform; the storage bin is arranged on the platform and used for containing the dust suppressant to be sprayed; the liquid inlet pipe is used for injecting a dust suppressant into the stock bin; and the spray head is communicated with the storage bin and is used for spraying the dust suppressant. The utility model provides an among the prior art sprinkler spray angle control range little, the influence presses down the problem that the dust suppressant sprayed the effect.
Description
Technical Field
The utility model relates to an environmental protection equipment technical field specifically is a press down dirt agent sprinkler with angular adjustment function.
Background
In the processes of coal, gravel transportation and environmental sanitation operation, a large amount of dust generated by relative movement of air flow and wind blowing not only affects the normal operation, but also more importantly causes dust pollution, damages to human bodies, influences the atmospheric environment and even causes potential safety hazards. In order to reduce the influence of dust on the environment in the operation process, a corresponding dust suppressant is required to be sprayed, and the surfaces which are easy to generate dust, such as coal piles, sand piles, road surfaces and the like, are densely covered by utilizing the characteristics of wettability, adhesiveness and the like of the dust suppressant, so that the dust generated in the operation process is inhibited from diffusing outwards, and the effect of suppressing dust at the source is achieved.
Two determinants of the dust suppression effect of the dust suppression technology: first, the performance of the dust suppressant; and the other is a spraying device. The existing spraying device has the defects that the spraying angle adjustable range of the spraying device is small, so that the area of the sprayed dust suppressant is small, the spraying angle adjustable range cannot be adjusted according to actual needs, and the spraying operation effect of the dust suppressant is influenced. There is therefore a need for a new type of dust suppressant spraying device that ameliorates the above problems.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model provides a press down dirt agent sprinkler with angular adjustment function aims at solving sprinkler's among the prior art angle of regulation scope of spraying little, influences the problem that the dust suppression agent sprayed the effect.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a dust suppressing agent spraying apparatus with an angle adjusting function, comprising:
the base is composed of two symmetrical and parallel racks and used for fixing and installing the spraying device;
the controller is used for controlling the operation of the spraying device;
the platform is arranged above the base, is connected with the base through a first adjusting assembly and a second adjusting assembly and is used for supporting a storage bin;
the first adjusting assembly is arranged on the base, connected with the platform, electrically connected with the controller and used for adjusting the height of the platform;
the second adjusting assembly is arranged on the base, connected with the platform, electrically connected with the controller and used for adjusting the inclination angle of the platform;
the storage bin is arranged on the platform and used for containing the dust suppressant to be sprayed;
the first end of the liquid inlet pipe is communicated with the bin, the second end of the liquid inlet pipe is communicated with a raw material tank for storing the dust suppressant, and the liquid inlet pipe is used for injecting the dust suppressant into the bin; and
and the spray head is communicated with the storage bin and is used for spraying a dust suppressant.
The utility model discloses a further improvement lies in, first adjustment subassembly includes:
the turnover frame is arranged between the two racks, is respectively connected with the two racks and is used for driving the platform to lift; and
the first driving component is connected with the turnover frame and used for driving the turnover frame to operate.
The utility model discloses a further improvement lies in, the roll-over stand includes:
the two T-shaped support plates I are arranged in parallel and symmetrically and are respectively connected with the two racks; each support plate I is formed by splicing a first auxiliary plate and a second auxiliary plate;
the middle part of the first auxiliary plate is connected with the corresponding rack rotating shaft, and the first end of the first auxiliary plate is hinged with the lower part of the platform;
two ends of the first connecting shaft are respectively connected with the second ends of the two first auxiliary plates;
the first end of the auxiliary plate II is connected with the middle part of the corresponding auxiliary plate I; and
and two ends of the second connecting shaft are respectively connected with the second ends of the two second auxiliary plates.
The utility model discloses a further improvement lies in, drive member one includes:
the hinged seat is arranged on a fixed plate arranged at the end part of the base; and
the first electric push rod is electrically connected with the controller, the middle of the cylinder body of the first electric push rod is hinged with the hinged seat, and one end of the piston rod is connected with the middle of the connecting shaft in a rotating mode.
The utility model discloses a further improvement lies in, the second adjustment subassembly includes:
the adjusting frame is arranged between the two racks, is respectively connected with the two racks and is used for driving the platform to adjust the inclination angle; and
and the second driving component is connected with the adjusting frame and used for driving the adjusting frame to operate.
The utility model discloses a further improvement lies in, the adjustment frame includes:
the two L-shaped support plates II are arranged in parallel and symmetrically, and the middle parts of the two L-shaped support plates II are respectively connected with the two rack rotating shafts;
two ends of the connecting shaft III are respectively connected with the first ends of the two support plates II; and
and the two connecting rods are respectively connected with the two support plates, the first end of each connecting rod is connected with the second end of the corresponding support plate II in a rotating shaft manner, and the second end of each connecting rod is hinged with the lower part of the platform.
The utility model discloses a further improvement lies in, drive member two includes:
and the second electric push rod is electrically connected with the controller, the two end parts of the cylinder body are connected with the second rotating shaft of the connecting shaft, and the two end parts of the piston rod are connected with the third middle rotating shaft of the connecting shaft.
The utility model discloses a further improvement lies in, the shower nozzle includes:
the water outlet end is a conical inclined plane; and
and the plurality of spray holes are uniformly arranged in the circumferential direction of the water outlet end and are communicated with the interior of the spray head.
The utility model discloses a further improvement lies in, sprinkler still includes:
the first end of the rotary joint is communicated with the water outlet of the storage bin, and the second end of the rotary joint is communicated with the water inlet end of the spray head; and
and the transmission assembly is arranged in the storage bin and used for driving the spray head to rotate.
The utility model discloses a further improvement lies in, drive assembly includes:
the first end and the middle part of the transmission shaft are respectively connected with two fixed frame rotating shafts arranged in the storage bin;
the rotating frame is arranged in the spray head, is connected with the second end key of the transmission shaft and is used for driving the spray head to rotate; and
the screw propeller is arranged in the stock bin, is connected with a transmission shaft key between the liquid inlet pipe and the rotary joint, and rotates under the impact of the dust suppressant water flow.
Due to the adoption of the technical scheme, the utility model discloses the technological progress who gains is:
the utility model provides a dust suppressant sprinkler with angular adjustment function, wherein first adjustment subassembly is used for adjusting the height of platform, second adjustment subassembly is used for adjusting the inclination of platform, when the shower nozzle sprays the dust suppressant, through mutually supporting of first adjustment subassembly and second adjustment subassembly, carry out platform and its top shower nozzle height, inclination's adjustment to realize sprinkler and carry out on a large scale and spray the angle modulation, compare with prior art, it is bigger to spray back dust suppressant coverage area, the operating efficiency is higher. In addition, under the impact force effect of high pressure dust suppressant rivers, the screw drives the shower nozzle through the transmission shaft and rotates the limit and spray the dust suppressant, sprays comprehensively and does not have the omission, further improves and sprays the operation effect, moreover, has realized under the condition that does not need outside energy supply, for the shower nozzle rotation provide independent, green power. The utility model discloses whole effectual, and stability and practicality are higher, have certain spreading value.
The technical effects are mainly realized by the following detailed technical improvements:
the controller controls the actions of the first electric push rod and the second electric push rod. When the first electric push rod extends and the second electric push rod does not act, the turnover frame is driven to rotate anticlockwise (the visual angle when the first electric push rod is arranged on the left side of the turnover frame) by taking the middle part of the first auxiliary plate as a rotating shaft. The two end parts of the cylinder body of the electric push rod II are connected with the rotating shaft of the connecting shaft II, and the two end parts of the piston rod are connected with the rotating shaft of the middle part of the connecting shaft III, so that the adjusting frame is driven to synchronously rotate anticlockwise (viewing angle when the electric push rod I is arranged on the left side of the overturning frame) by the electric push rod II in the overturning process of the overturning frame, and at the moment, the platform is lifted in the synchronous rotating process of the overturning frame and the adjusting frame; on the contrary, when the first piston rod in the first electric push rod is contracted and the second electric push rod does not act, the overturning frame and the adjusting frame synchronously rotate clockwise (the visual angle of the first electric push rod is at the left side of the overturning frame), so that the platform is descended; therefore, the height of the platform and the upper spray head thereof is adjusted.
The electric push rod is in no action, when a piston rod in the electric push rod II extends or contracts, the position of the roll-over stand is kept unchanged, the electric push rod II drives the support plate II to rotate by taking the middle of the support plate II as a rotating shaft, in the process, the support plate II drives the platform through the connecting rod, and the first end of the auxiliary plate I is taken as the rotating shaft to rotate, so that the adjustment of the inclination angle of the platform and the spray head on the platform is realized.
Through mutually supporting at electric putter one, electric putter two alone or simultaneous action, can carry out the platform and go up the adjustment of shower nozzle height, inclination to realize that sprinkler carries out on a large scale and sprays angle modulation, compare with prior art, it is bigger to spray back dust suppressant coverage area, and the operating efficiency is higher.
After the feed bin was injected into to high pressure dust suppressant rivers from the feed liquor pipe, the screw rotated under the promotion of high pressure dust suppressant rivers to rotate the limit through transmission shaft drive shower nozzle and spray the dust suppressant, do not need outside energy supply equipment, can realize that the rotation of shower nozzle sprays the operation, and the consumption of effectual reduction electric energy is compared with prior art, the utility model discloses not only make into lowly, can also use in the region that the resource is in short supply, and suitable scene is more extensive, and more accords with green's development theory.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and 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 effort.
Fig. 1 is a schematic view of the overall structure of a dust suppressant spraying device with an angle adjustment function according to the present invention;
fig. 2 is a schematic structural diagram of the first adjusting assembly and the second adjusting assembly of the present invention;
fig. 3 is a schematic structural diagram of the transmission assembly of the present invention;
description of reference numerals:
10-a base, 11-a frame, 12-a fixing plate, 20-a controller, 30-a platform, 40-a first adjusting component, 41-a turning frame, 411-a first support plate, 412-a first auxiliary plate, 413-a second auxiliary plate, 414-a first connecting shaft, 415-a second connecting shaft, 42-a first driving component, 421-a hinged seat, 422-a first electric push rod, 50-a second adjusting component, 51-an adjusting frame, 511-a second support plate, 512-a third connecting shaft, 513-a connecting rod, 52-a second electric push rod, 60-a bin, 61-a liquid inlet pipe, 62-a fixing frame, 70-a spray head, 71-a water outlet end, 72-a spray hole, 73-a water inlet end, 74-a rotating frame, 80-a rotating joint and 90-a transmission component, 91-transmission shaft, 92-propeller.
Detailed Description
In the following description, for purposes of explanation and not limitation, specific details are set forth, such as particular system architectures and techniques, in order to provide a thorough understanding of the embodiments of the present invention. It will be apparent, however, to one skilled in the art that the present invention may be practiced in other embodiments that depart from these specific details. In other instances, detailed descriptions of well-known systems, devices, circuits, and methods are omitted so as not to obscure the description of the present invention with unnecessary detail.
The utility model provides a dust suppressant sprinkler with angular adjustment function can know according to description attached drawing 1 to figure 3, a dust suppressant sprinkler with angular adjustment function, include: the device comprises a base 10, a controller 20, a platform 30, a first adjusting component 40, a second adjusting component 50, a stock bin 60, a liquid inlet pipe 61 and a spray head 70; the base 10 consists of two symmetrical and parallel racks 11 and is used for fixing and installing the spraying device; a controller 20 for controlling the operation of the spraying device; the controller 20 can adopt a PLC or a single chip microcomputer, can adopt a PLC with Siemens brand and model number of 6ES7288-1SR20-0AA0, and can also adopt a PLC with Schneider brand and model number of TM218LDA24 DRN; the platform 30 is arranged above the base 10, is connected with the base 10 through a first adjusting component 40 and a second adjusting component 50, and is used for supporting the stock bin 60; a first adjusting component 40 installed on the base 10, connected to the platform 30, and electrically connected to the controller 20 for adjusting the height of the platform 30; a second adjusting assembly 50 mounted on the base 10, connected to the platform 30, and electrically connected to the controller 20 for adjusting the tilt angle of the platform 30; a storage bin 60 mounted on the platform 30 for containing a dust suppressant to be sprayed; a liquid inlet pipe 61, the first end of which is communicated with the stock bin 60 and the second end of which is communicated with a raw material tank for storing dust suppressant, and is used for injecting the dust suppressant into the stock bin 60; and the spray head 70 is communicated with the storage bin 60 and is used for spraying dust suppressant.
In this embodiment, the first adjusting component 40 is used for adjusting the height of the platform 30, the second adjusting component 50 is used for adjusting the inclination angle of the platform 30, when the spraying head 70 sprays the dust suppressant, the height and inclination angle of the platform 30 and the upper spraying head 70 thereof are adjusted by the mutual cooperation of the first adjusting component 40 and the second adjusting component 50, so as to realize the adjustment of the spraying angle of the spraying device in a large range.
As an example, as can be seen from fig. 1 of the specification, the first adjustment assembly 40 includes: the roll-over stand 41 is arranged between the two racks 11, is respectively connected with the two racks 11 and is used for driving the platform 30 to lift; and the first driving component 42 is connected with the roll-over stand 41 and is used for driving the roll-over stand 41 to operate.
In this embodiment, as can be seen from fig. 1 to 2 of the specification, the roll-over stand 41 includes: the two T-shaped support plates 411 are arranged in parallel and symmetrically and are respectively connected with the two racks 11; each support plate I411 is formed by splicing a sub-plate I412 and a sub-plate II 413; the middle part of the first auxiliary plate 412 is connected with the corresponding rotating shaft of the rack 11, and the first end of the first auxiliary plate is hinged with the lower part of the platform 30; a first connecting shaft 414, two ends of which are respectively connected with the second ends of the two first sub-plates 412; a second sub-plate 413, the first end of which is connected with the middle part of the corresponding first sub-plate 412; and two ends of the connecting shaft II 415 are respectively connected with the second ends of the two sub-plates 413. The first drive member 42 includes: a hinge seat 421 mounted on the fixing plate 12 provided at the end of the base 10; the first electric push rod 422 is electrically connected to the controller 20, and a middle portion of the cylinder body is hinged to the hinge seat 421, and an end portion of the piston rod is pivotally connected to a middle portion of the first connecting shaft 414.
The controller 20 controls the operation of the first electric pushing rod 422, and when the piston rod in the first electric pushing rod 422 extends, the turning frame 41 is driven to rotate counterclockwise (when the first electric pushing rod 422 is on the left side of the turning frame 41) by using the middle part of the second plate 412 as a rotating shaft. Conversely, when the piston rod of the electric push rod one 422 retracts, the roll-over stand 41 rotates clockwise (when the electric push rod one 422 is at the left side of the roll-over stand 41).
In this embodiment, as can be seen from fig. 1 to 2 of the specification, the second adjusting assembly 50 includes: the adjusting frame 51 is installed between the two racks 11, is respectively connected with the two racks 11, and is used for driving the platform 30 to adjust the inclination angle; and the second driving component is connected with the adjusting frame 51 and is used for driving the adjusting frame 51 to operate.
In this embodiment, as can be seen from fig. 1 to 3 of the specification, the adjusting bracket 51 includes: the two L-shaped support plates 511 are arranged in parallel and symmetrically, and the middle parts of the two L-shaped support plates are respectively connected with the two racks 11 through rotating shafts; two ends of the connecting shaft III 512 are respectively connected with the first ends of the two support plates II 511; and the two connecting rods 513 are respectively connected with the two second support plates 511, a first end of each connecting rod 513 is connected with a second end of the corresponding second support plate 511 in a rotating manner, and a second end of each connecting rod 513 is hinged with the lower part of the platform 30. The second driving member includes: the second electric push rod 52 is electrically connected to the controller 20, and two ends of the cylinder body are connected to the second connecting shaft 415 through a rotating shaft, and two ends of the piston rod are connected to the middle of the third connecting shaft 512 through a rotating shaft.
The controller 20 controls the operation of the first electric push rod 422 and the second electric push rod 52. When the first electric pushing rod 422 extends and the second electric pushing rod 52 is not operated, the turning frame 41 is driven to rotate counterclockwise (when the first electric pushing rod 422 is on the left side of the turning frame 41) with the middle of the first sub-plate 412 as the rotating shaft. Because the two end parts of the cylinder body of the electric push rod II 52 are connected with the rotating shaft of the connecting shaft II 415, and the two end parts of the piston rod are connected with the rotating shaft of the middle part of the connecting shaft III 512, in the overturning process of the overturning frame 41, the electric push rod II 52 drives the adjusting frame 51 to synchronously rotate anticlockwise (the visual angle of the electric push rod I422 on the left side of the overturning frame 41) by taking the middle part of the support plate II 511 as the rotating shaft, and at the moment, in the synchronous rotating process of the overturning frame 41 and the adjusting frame 51, the platform 30 is lifted; on the contrary, when the first piston rod in the first electric push rod 422 contracts and the second electric push rod 52 does not act, the turning frame 41 and the adjusting frame 51 synchronously rotate clockwise (when the first electric push rod 422 is at the left side of the turning frame 41, the visual angle is formed), and the platform 30 descends; this adjusts the height of the stage 30 and the upper head 70.
The first electric push rod 422 has no action, when the piston rod in the second electric push rod 52 extends or contracts, the position of the roll-over stand 41 is kept unchanged, the second electric push rod 52 drives the second support plate 511 to rotate by taking the middle part thereof as a rotating shaft, in the process, the second support plate 511 drives the platform 30 through the connecting rod 513 and rotates by taking the first end of the first auxiliary plate 412 as a rotating shaft, and therefore the adjustment of the inclination angle of the platform 30 and the spray head 70 thereon is realized.
Through the cooperation of action alone or simultaneously at electric putter one 422, electric putter two 52, can carry out platform 30 and the adjustment of shower nozzle 70 height, inclination on it to realize that sprinkler carries out on a large scale and sprays angle modulation, compare with prior art, it is bigger to spray back dust suppressant coverage area, and the operating efficiency is higher.
In this embodiment, as can be seen from fig. 3 of the specification, the spray head 70 includes: the water outlet end 71 is a conical inclined surface; and a plurality of spray holes 72 uniformly arranged in the circumferential direction of the water outlet end 71 and communicated with the interior of the spray head 70.
After being injected into the storage bin 60 from the liquid inlet pipe 61, the high-pressure dust suppressant flows into the spray head 70 and is sprayed out through a plurality of spray holes 72 arranged at the water outlet end 71 of the spray head 70, so that the dust suppressant is sprayed. The water outlet end 71 where the plurality of spray holes 72 are arranged is designed to be a conical inclined surface, so that the spraying range of the dust suppressant can be effectively expanded, and the spraying operation efficiency is improved.
In this embodiment, as can be seen from fig. 3 of the specification, the spraying device further includes: a first end of the rotary joint 80 is communicated with the water outlet of the storage bin 60, and a second end of the rotary joint is communicated with the water inlet end 73 of the spray head 70; and the transmission assembly 90 is arranged in the stock bin 60 and is used for driving the spray head 70 to rotate.
The rotary joint 80 is a straight-through rotary joint 80, and the axial lines of the rotary joint 80 and the spray head 70 are collinear. The design layout is reasonable, the dust suppressant can reach the interior of the spray head 70 from the stock bin 60 and is sprayed out, and smooth spraying operation of the dust suppressant is guaranteed.
In this embodiment, as can be seen from fig. 3 of the specification, the transmission assembly 90 includes: a first end and a middle part of the transmission shaft 91 are respectively connected with two fixing frames 62 arranged in the storage bin 60 in a rotating shaft manner; the rotating frame 74 is arranged in the spray head 70, is connected with the second end key of the transmission shaft 91 and is used for driving the spray head 70 to rotate; and the propeller 92 is arranged in the stock bin 60, is connected with the transmission shaft 91 between the liquid inlet pipe 61 and the rotary joint 80 in a key mode, and rotates under the impact of the dust suppressant water flow.
The propeller 92 includes: and the blades are uniformly arranged in the circumferential direction of the propeller 92 and are axial flow blades. The surfaces of the propeller 92 and the blades thereof are coated with antirust coatings. After pressing down dirt agent rivers and pouring into feed bin 60 from feed liquor pipe 61, screw 92 presses down dirt agent rivers and promotes to rotate under the high pressure to through transmission shaft 91 drive shower nozzle 70 limit rotation and spray and press down the dirt agent, do not need outside energy supply equipment, can realize that the rotation of shower nozzle 70 sprays the operation, the consumption of effectual reduction electric energy is compared with prior art, the utility model discloses not only make into lowerly, can also use in the region that the resource is in short supply, and suitable scene is more extensive, and more accords with green's development theory.
In this embodiment, the sprinkler further includes: and the electric control valve is arranged on the liquid inlet pipe 61, is electrically connected with the controller 20 and is used for controlling the on-off of the liquid inlet pipe 61. The electric control valve can be selected from Honeywell. The operator can adjust the injection amount of the dust suppressant according to the actual situation and the storage amount of the dust suppressant in the storage bin 60, so that the utilization rate of the dust suppressant is improved, the waste of the dust suppressant is avoided to the greatest extent, and the spraying operation cost is reduced.
It is noted that, in the present patent application, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Furthermore, the terms "comprises," comprising, "or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus, and the phrase" comprising a.once.a.limited element does not exclude the presence of other identical elements in the process, method, article, or apparatus that comprises the element.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the spirit and scope of the embodiments of the present invention, and are intended to be included within the scope of the present invention.
Claims (10)
1. A dust suppressant spraying device with an angle adjustment function, comprising:
the base is composed of two symmetrical and parallel racks and used for fixing and installing the spraying device;
the controller is used for controlling the operation of the spraying device;
the platform is arranged above the base, is connected with the base through a first adjusting assembly and a second adjusting assembly and is used for supporting a storage bin;
the first adjusting assembly is arranged on the base, connected with the platform, electrically connected with the controller and used for adjusting the height of the platform;
the second adjusting assembly is arranged on the base, connected with the platform, electrically connected with the controller and used for adjusting the inclination angle of the platform;
the storage bin is arranged on the platform and used for containing the dust suppressant to be sprayed;
the first end of the liquid inlet pipe is communicated with the bin, the second end of the liquid inlet pipe is communicated with a raw material tank for storing the dust suppressant, and the liquid inlet pipe is used for injecting the dust suppressant into the bin; and
and the spray head is communicated with the storage bin and is used for spraying a dust suppressant.
2. A dust suppressing agent spraying apparatus having an angle adjusting function as claimed in claim 1, wherein said first adjusting unit comprises:
the turnover frame is arranged between the two racks, is respectively connected with the two racks and is used for driving the platform to lift; and
the first driving component is connected with the turnover frame and used for driving the turnover frame to operate.
3. A dust suppressing agent spraying apparatus with an angle adjusting function as claimed in claim 2, wherein said roll-over stand comprises:
the two T-shaped support plates I are arranged in parallel and symmetrically and are respectively connected with the two racks; each support plate I is formed by splicing a first auxiliary plate and a second auxiliary plate;
the middle part of the first auxiliary plate is connected with the corresponding rack rotating shaft, and the first end of the first auxiliary plate is hinged with the lower part of the platform;
two ends of the first connecting shaft are respectively connected with the second ends of the two first auxiliary plates;
the first end of the auxiliary plate II is connected with the middle part of the corresponding auxiliary plate I; and
and two ends of the second connecting shaft are respectively connected with the second ends of the two second auxiliary plates.
4. A dust suppressing agent spraying apparatus having an angle adjusting function as set forth in claim 3, wherein said first driving means includes:
the hinged seat is arranged on a fixed plate arranged at the end part of the base; and
the first electric push rod is electrically connected with the controller, the middle of the cylinder body of the first electric push rod is hinged with the hinged seat, and one end of the piston rod is connected with the middle of the connecting shaft in a rotating mode.
5. A dust suppressing agent spraying apparatus having an angle adjusting function as claimed in claim 3, wherein said second adjusting unit comprises:
the adjusting frame is arranged between the two racks, is respectively connected with the two racks and is used for driving the platform to adjust the inclination angle; and
and the second driving component is connected with the adjusting frame and used for driving the adjusting frame to operate.
6. A dust suppressing agent spraying apparatus having an angle adjusting function as claimed in claim 5, wherein said adjusting bracket comprises:
the two L-shaped support plates II are arranged in parallel and symmetrically, and the middle parts of the two L-shaped support plates II are respectively connected with the two rack rotating shafts;
two ends of the connecting shaft III are respectively connected with the first ends of the two support plates II; and
and the two connecting rods are respectively connected with the two support plates, the first end of each connecting rod is connected with the second end of the corresponding support plate II in a rotating shaft manner, and the second end of each connecting rod is hinged with the lower part of the platform.
7. A dust suppressing agent spraying apparatus having an angle adjusting function as claimed in claim 6, wherein said second driving means comprises:
and the second electric push rod is electrically connected with the controller, the two end parts of the cylinder body are connected with the second rotating shaft of the connecting shaft, and the two end parts of the piston rod are connected with the third middle rotating shaft of the connecting shaft.
8. A dust suppressing agent spraying apparatus having an angle adjusting function as claimed in claim 1, wherein said head comprises:
the water outlet end is a conical inclined plane; and
and the plurality of spray holes are uniformly arranged in the circumferential direction of the water outlet end and are communicated with the interior of the spray head.
9. A dust suppressing agent spraying apparatus with angle adjustment function as claimed in any one of claims 1 to 8, further comprising:
the first end of the rotary joint is communicated with the water outlet of the storage bin, and the second end of the rotary joint is communicated with the water inlet end of the spray head; and
and the transmission assembly is arranged in the storage bin and used for driving the spray head to rotate.
10. A dust suppressant spraying apparatus having an angle adjusting function according to claim 9, wherein said transmission assembly comprises:
the first end and the middle part of the transmission shaft are respectively connected with two fixed frame rotating shafts arranged in the storage bin;
the rotating frame is arranged in the spray head, is connected with the second end key of the transmission shaft and is used for driving the spray head to rotate; and
the screw propeller is arranged in the stock bin, is connected with a transmission shaft key between the liquid inlet pipe and the rotary joint, and rotates under the impact of the dust suppressant water flow.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021718079.9U CN213222932U (en) | 2020-08-18 | 2020-08-18 | Dust suppressant spraying device with angle adjustment function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021718079.9U CN213222932U (en) | 2020-08-18 | 2020-08-18 | Dust suppressant spraying device with angle adjustment function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213222932U true CN213222932U (en) | 2021-05-18 |
Family
ID=75895517
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021718079.9U Active CN213222932U (en) | 2020-08-18 | 2020-08-18 | Dust suppressant spraying device with angle adjustment function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213222932U (en) |
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2020
- 2020-08-18 CN CN202021718079.9U patent/CN213222932U/en active Active
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