A dust prevention device and method for outdoor power construction

Abstract

This invention relates to the field of dust suppression devices, and in particular to a dust suppression device and method for outdoor power construction. The device includes a water tank; a rotating rod rotatably mounted on the upper cover of the water tank, the rotating rod having a hollow cavity; a water pump installed on the lower side of the hollow cavity, the inlet end of the water pump being connected to an inlet pipe, the outlet end of the water pump being connected to an outlet pipe, the end of the outlet pipe extending outside the rotating rod and located on the upper side of the water tank; and a battery installed on the upper side of the hollow cavity, the battery being electrically connected to the water pump through a control component. This invention helps reduce the demand for electrical energy and improves the efficiency of water spray dust suppression.

Description

Technical Field

[0001] The present invention relates to the technical field of dustproof devices, and in particular to a dustproof device and method for outdoor electric power construction. Background Art

[0002] Outdoor power construction refers to the installation, maintenance or upgrading of power facilities carried out in outdoor environments. This type of construction usually includes laying wires, installing substations, and repairing power equipment.

[0003] There is a lot of dust at the construction site of power projects during outdoor construction, which not only threatens human health but also seriously damages the regional environment. Especially in hot summer, dust loses moisture quickly under high temperature, and dust is often blown everywhere when wind appears. Usually, dust removal equipment such as water spray is used during outdoor power construction to spray water into the air to settle the dust. However, outdoor construction is usually carried out under power outages, and the necessary equipment for outdoor construction mostly uses emergency diesel generators to provide electricity. Common water spray dust removal consumes electricity, so additional electricity or kinetic energy is required to spray water into the atmosphere. Outdoor construction itself requires more equipment, and water spray devices that require additional electricity or kinetic energy occupy the electricity of outdoor construction equipment, resulting in tight electricity consumption, or low utilization rate of water spray dust removal devices.

[0004] Therefore, those skilled in the art are committed to developing a dust prevention device and method for outdoor power construction to reduce the demand for electrical energy and improve the efficiency of water spraying and dust removal. Summary of the invention

[0005] The technical problem to be solved by the present invention is to provide a dust prevention device and method for outdoor power construction, which can reduce the demand for electric energy and improve the efficiency of water spraying and dust removal.

[0006] The technical solution of the present invention to solve the above technical problems is as follows:

[0007] A dust-proof device for outdoor electric power construction, comprising:

[0008] Water storage tank;

[0009] A rotating rod, the rotating rod is rotatably mounted on the water storage tank upper cover, and the rotating rod has a hollow cavity;

[0010] A water spray pump, the water spray pump is installed at the lower side of the hollow cavity, the inlet end of the water spray pump is connected to a water inlet pipe, the outlet end of the water spray pump is connected to a water outlet pipe, the end of the water outlet pipe extends to the outside of the rotating rod and is located on the upper side of the water storage tank;

[0011] A battery is installed on the upper side of the hollow cavity, and the battery is electrically connected to the water spray pump through a control component.

[0012] The beneficial effect of adopting the above scheme is that the battery provides electric energy to the water spray pump, and the water spray pump sprays water in the water tank to achieve the purpose of reducing dust flying. The battery reduces external electric energy dependence and improves the efficiency of water spray dust removal.

[0013] Based on the above technical solution, the present invention can also be improved as follows.

[0014] Furthermore, a plurality of rotating panels are installed on the upper end of the rotating rod, and the rotating panels are solar panels, and the solar panels are electrically connected to the control assembly and the battery.

[0015] The beneficial effect of adopting the above further solution is that the solar panel is not only used to convert solar energy into electrical energy and transmit it to the battery for storage, but also used as a blade to drive the rotating rod to rotate.

[0016] Furthermore, a straight pipe is provided between the water inlet pipe and the water outlet pipe, and a one-way valve is installed on the straight pipe.

[0017] The beneficial effect of adopting the above further scheme is that the rotation of the solar panel drives the rotating rod to rotate. When the centrifugal force reaches a preset value, the water in the water outlet pipe is centrifugally thrown out to reduce dust and reduce electricity consumption. The stronger the wind, the more dust is raised and the more water is sprayed.

[0018] Furthermore, the outer wall of the rotating rod is connected to a metal gravity ball through a connecting spring, and a plurality of impact balls are installed at intervals on the upper cover of the water storage tank, and the impact balls are arranged in a circle;

[0019] The distance between the impact ball and the rotating rod is greater than the natural length of the connecting spring when no force is applied.

[0020] The beneficial effect of adopting the above further scheme is that the rotation of the rotating rod drives the metal gravity ball to rotate. The faster the rotation, the greater the centrifugal force the metal gravity ball is subjected to, so it is farther away from the rotating rod and hits the impact ball to make a sound, reminding the operator that water spraying is about to reduce dust.

[0021] Furthermore, the outer wall of the rotating rod is connected to a metal gravity ball via a connecting spring, and the connecting spring and the metal gravity ball are both located in a rotating sleeve, the end of the rotating sleeve is connected to the rotating rod, and a plurality of impact balls are installed in the rotating sleeve.

[0022] The distance between the impact ball and the rotating rod is greater than the natural length of the connecting spring when no force is applied.

[0023] The beneficial effect of adopting the above further scheme is that the rotation of the rotating rod drives the metal gravity ball to rotate. The faster the rotation, the greater the centrifugal force the metal gravity ball is subjected to, so it is farther away from the rotating rod and hits the impact ball to make a sound, reminding the operator that water spraying is about to reduce dust.

[0024] Furthermore, the impact ball is made of metal material on a side close to the rotating rod, and the impact ball is made of elastic material on a side away from the rotating rod.

[0025] The beneficial effect of adopting the above further scheme is that when the metal gravity ball gradually moves away from the rotating rod, it hits the impact ball and makes a sound. When the wind force decreases and the rotation speed of the rotating rod decreases, the metal gravity ball gradually returns to its position and hits one side of the impact ball made of elastic material to avoid making a sound.

[0026] Furthermore, the side wall of the water storage tank is also connected to a water supply pipe, a rotating bearing is installed between the rotating rod and the upper cover of the water storage tank, and an atomizer is also installed at the outlet end of the water outlet pipe.

[0027] The beneficial effects of adopting the above further scheme are: the water adding pipe is used to automatically add water to the water tank, so that the water in the water tank is always maintained at a high level, which is conducive to centrifugal disposal; the rotating bearing reduces the resistance encountered by the rotating rod during rotation, thereby improving the rotation efficiency of the rotating rod; the atomizer is used to atomize the thrown water to increase the spraying area.

[0028] Furthermore, the plurality of rotating plates are arranged in a spiral shape and tilted, a bypass pipe is arranged on the water inlet pipe, a solenoid valve is installed on the bypass pipe, and the solenoid valve is electrically connected to the control component;

[0029] The water inlet end of the water inlet pipe is vertically downward and close to the bottom of the water storage tank.

[0030] The beneficial effects of adopting the above further scheme are: the tilted rotating plate increases the solar irradiation area and improves the power generation efficiency. When the battery is used to provide power to the water spray pump, the control component controls the solenoid valve to open, and the water in the water storage tank enters from the bypass pipe. The rotating plate drives the rotating rod to rotate. Since the rotating plate is tilted, when the speed of the rotating rod is sufficient, the rotating plate drives the rotating rod to move slightly upward, so that the end of the water inlet pipe is separated from the bottom. During the centrifugal water spraying process, water enters the water outlet pipe from the water inlet pipe and is thrown out.

[0031] A dust prevention method for outdoor power construction, comprising applying the dust prevention device for outdoor power construction as described above, comprising the following steps:

[0032] S100. The solar panel converts solar energy into electrical energy and transmits it to the battery for storage;

[0033] S200. The control component controls the battery to provide power to the water pump, pumping the water in the water tank and spraying it through the outlet pipe to the outdoor power construction environment;

[0034] S300. The wind blows the solar panel to rotate and drives the rotating rod to rotate. The centrifugal force on the metal gravity ball gradually increases and hits the impact ball to make a sound to remind the operator;

[0035] S400. After the metal gravity ball passes over the impact ball, the water in the water outlet pipe is thrown out under the action of centrifugal force to spray toward the outdoor power construction environment.

[0036] The beneficial effect of adopting the above further scheme is that when the wind force is strong, the water in the water storage tank is mainly thrown out by centrifugation, and when the wind force is weak, the water is pumped out by a water spray pump to remove dust. BRIEF DESCRIPTION OF THE DRAWINGS

[0037] Figure 1 This is a schematic structural diagram of a dust prevention device for outdoor power construction according to a specific embodiment of the present invention;

[0038] Figure 2 It is a schematic diagram of a planar cross-sectional structure of a specific embodiment of the present invention;

[0039] Figure 3 This is a schematic diagram of the position structure of a metal gravity ball and an impact ball in a specific embodiment of the present invention.

[0040] Figure 4 It is a structural schematic diagram of a second specific embodiment of the present invention.

[0041] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0042] 1. Water tank; 2. Rotating rod; 3. Hollow cavity; 4. Water spray pump; 5. Water inlet pipe; 6. Water outlet pipe; 7. Battery; 8. Rotating plate; 9. Straight pipe; 10. One-way valve; 11. Connecting spring; 12. Metal gravity ball; 13. Impact ball; 14. Water filling pipe; 15. Atomizer; 16. Rotating sleeve; 17. Solenoid valve. DETAILED DESCRIPTION

[0043] The principles and features of the present invention are described below in conjunction with the accompanying drawings. The examples given are only used to explain the present invention and are not used to limit the scope of the present invention.

[0044] In the description of the present invention, it is necessary to understand that the terms "center", "length", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "inside", "outside", "peripheral", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred system or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0045] In the description of the present invention, “plurality” means at least two, for example, two, three, etc., unless otherwise clearly and specifically defined.

[0046] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0047] Embodiment 1

[0048] like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, a dust prevention device for outdoor power construction includes:

[0049] The water storage tank 1 is mainly used for temporarily storing dust suppression water. In order to ensure that the dust suppression water in the water storage tank 1 is always at a high level, a water supply pipe 14 is also connected to the side wall of the water storage tank 1.

[0050] A rotating rod 2, the rotating rod 2 is rotatably mounted on the upper cover of the water storage tank 1. Specifically, a rotating bearing is installed between the rotating rod 2 and the upper cover of the water storage tank 1 to reduce the resistance encountered by the rotating rod 2 when rotating, and the rotating rod 2 has a hollow cavity 3;

[0051] A water spray pump 4, which can be a submersible pump, is installed on the lower side of the hollow cavity 3. The inlet end of the water spray pump 4 is connected to a water inlet pipe 5, and the end of the water inlet pipe 5 extends to the bottom of the water tank 1. The outlet end of the water spray pump 4 is connected to a water outlet pipe 6, and the end of the water outlet pipe 6 extends to the outside of the rotating rod 2 and is located on the upper side of the water tank 1. In order to increase the spraying area, an atomizer 15 is also installed at the outlet end of the water outlet pipe 6. The atomizer 15 mainly atomizes water to increase the contact area between water and dust.

[0052] The battery 7 can be a lithium battery, and the battery 7 is installed on the upper side of the hollow cavity 3. The battery 7 is electrically connected to the water spray pump 4 through a control component (not shown in the figure).

[0053] like Figure 1 , Figure 2 and Figure 3 As shown, in some embodiments, a plurality of rotating plates 8 are installed at the upper end of the rotating rod 2. The rotating plates 8 are solar panels. The solar panels are electrically connected to the control components and the battery 7. The solar panels are not only used to convert solar energy into electrical energy and transmit it to the battery 7 for storage, but also used as blades to drive the rotating rod 2 to rotate.

[0054] In order to facilitate the water in the water tank 1 to be directly thrown out under the action of centrifugal force, a straight pipe 9 is arranged between the water inlet pipe 5 and the water outlet pipe 6, and a one-way valve 10 is installed on the straight pipe 9 to prevent the water from flowing back when the water pump 4 pumps water.

[0055] In another embodiment, the outer wall of the rotating rod 2 is connected to a metal gravity ball 12 through a connecting spring 11, and a plurality of impact balls 13 are installed at intervals on the upper cover of the water tank 1. The impact balls 13 are arranged in a circle, and the distance between the impact balls 13 and the rotating rod 2 is greater than the natural length of the connecting spring 11 when no force is applied. When the rotating rod 2 rotates to drive the metal gravity ball 12 to rotate, the faster the rotation, the greater the centrifugal force the metal gravity ball 12 is subjected to, and thus the farther it is from the rotating rod 2 and the more it hits the impact ball 13 to make a sound, reminding the operator that water is about to be sprayed to reduce dust. When the metal gravity ball 12 moves further away from the rotating rod 2 and passes the impact ball 13, the number of rotations of the rotating rod 2 is large enough, which is conducive to throwing out the water in the water outlet pipe 6 under the action of a sufficiently large centrifugal force.

[0056] In the embodiment, the side of the impact ball 13 close to the rotating rod 2 is made of metal material, and the side of the impact ball 13 away from the rotating rod 2 is made of elastic material. When the metal gravity ball 12 gradually moves away from the rotating rod 2, it hits the impact ball 13 and makes a sound. When the wind force decreases and the rotation speed of the rotating rod 2 decreases, the metal gravity ball 12 gradually returns to its position and hits the side of the impact ball 13 made of elastic material to avoid making a sound.

[0057] Embodiment 2

[0058] like Figure 1 , Figure 4 As shown, compared with the first embodiment, the only difference is that the outer wall of the rotating rod 2 is connected to the metal gravity ball 12 through the connecting spring 11, and the connecting spring 11 and the metal gravity ball 12 are both located in the rotating sleeve 16, the end of the rotating sleeve 16 is connected to the rotating rod 2, and a plurality of impact balls 13 are installed in the rotating sleeve 16. The metal gravity ball 12 and the impact ball 13 can be made of brass or cast steel on the side close to the rotating rod 2, and the impact ball 13 is made of elastic material on the side away from the rotating rod 2.

[0059] The distance between the impact ball 13 and the rotating rod 2 is greater than the natural length of the connecting spring 11 when no force is applied. The rotating sleeve 16 can adopt a double-layer sleeve. A limit baffle and a reset spring are arranged between the impact ball 13 and the outer wall of the double-layer sleeve. When the metal gravity ball 12 hits the impact ball 13, a sound is made, and at the same time, the impact ball 13 compresses the reset spring.

[0060] The plurality of rotating plates 8 are arranged in a spiral shape with an inclined shape to increase the solar irradiation area and improve the power generation efficiency. At the same time, a bypass pipe is arranged on the water inlet pipe 5, and a solenoid valve 17 is installed on the bypass pipe. The solenoid valve 17 is electrically connected to the control component. When the water spraying pump 4 is used for water spraying, the control component controls the solenoid valve 17 to open, and the water in the water storage tank 1 enters the water spraying pump 4 from the bypass pipe. The solenoid valve 17 is automatically closed when no power is supplied.

[0061] The water inlet end of the water inlet pipe 5 is vertically downward and close to the bottom of the water storage tank 1. The upper end of the water storage tank 1 has a circular groove. The outer cover of the rotating rod 2 is provided with a rotating bearing. The lower side of the rotating bearing is provided with a support plate and a support spring. The two ends of the support spring are respectively in contact with the upper end of the groove and the support plate. When the rotating plate 8 drives the rotating rod 2 to rotate, since the rotating plate 8 is inclined, when the speed of the rotating rod 2 is sufficient, the rotating plate 8 has an upward force. Under the upward force of the support spring and the rotating plate 8, the rotating rod 2 moves slightly upward, so that a gap appears between the water inlet pipe 5 and the bottom of the water storage tank 1. After the water in the water storage tank 1 enters from the water inlet pipe 5, the water in the water inlet pipe 5 is thrown out by the centrifugal force generated by the rotation of the rotating rod 2.

[0062] Embodiment 3

[0063] A dust prevention method for outdoor power construction, comprising applying the dust prevention device for outdoor power construction as described above, comprising the following steps:

[0064] S100. The solar panel converts solar energy into electrical energy and transmits it to the battery 7 for storage;

[0065] S200. The control component controls the battery 7 to provide power to the water pump 4, pumps the water in the water tank 1 and sprays it through the outlet pipe 6 to the outdoor power construction environment;

[0066] S300. The wind blows the solar panel to rotate and drives the rotating rod 2 to rotate, and the centrifugal force on the metal gravity ball 12 gradually increases and hits the impact ball 13 to make a sound to remind the operator;

[0067] S400. After the metal gravity ball 12 passes over the impact ball 13, the water in the water outlet pipe 6 is thrown out under the action of centrifugal force to spray toward the outdoor power construction environment.

[0068] When the wind force is strong, the water in the water storage tank 1 is mainly thrown out by centrifugation, and when the wind force is weak, the water is pumped out by the water spray pump 4 to remove dust.

[0069] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, without contradiction.

[0070] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, 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. A dust prevention device for outdoor power construction, characterized in that: include Water storage tank (1); A rotating rod (2), the rotating rod (2) being rotatably mounted on the upper cover of the water storage tank (1), the rotating rod (2) having a hollow cavity (3); a water spray pump (4), the water spray pump (4) being mounted on the lower side of the hollow cavity (3), the inlet end of the water spray pump (4) being connected to a water inlet pipe (5), the outlet end of the water spray pump (4) being connected to a water outlet pipe (6), the end of the water outlet pipe (6) extending to the outside of the rotating rod (2) and being located on the upper side of the water storage tank (1); A storage battery (7), the storage battery (7) being mounted on the upper side of the hollow cavity (3), the storage battery (7) being electrically connected to the water spray pump (4) via a control component; A plurality of rotating plates (8) are mounted on the upper end of the rotating rod (2); the rotating plates (8) are solar panels; and the solar panels are electrically connected to the control assembly and the storage battery (7).

2. The dust-proof device for outdoor power construction according to claim 1, characterized in that: A straight-through pipe (9) is provided between the water inlet pipe (5) and the water outlet pipe (6), and a one-way valve (10) is installed on the straight-through pipe (9).

3. The dust-proof device for outdoor power construction according to claim 1, characterized in that: The outer wall of the rotating rod (2) is connected to a metal gravity ball (12) via a connecting spring (11); a plurality of impact balls (13) are installed at intervals on the upper cover of the water storage tank (1); the impact balls (13) are arranged in a circle; The distance between the impact ball (13) and the rotating rod (2) is greater than the natural length of the connecting spring (11) when no force is applied.

4. The dust-proof device for outdoor power construction according to claim 1, characterized in that: The outer wall of the rotating rod (2) is connected to a metal gravity ball (12) via a connecting spring (11), and the connecting spring (11) and the metal gravity ball (12) are both located in a rotating sleeve (16). The end of the rotating sleeve (16) is connected to the rotating rod (2), and a plurality of impact balls (13) are installed in the rotating sleeve (16). The distance between the impact ball (13) and the rotating rod (2) is greater than the natural length of the connecting spring (11) when no force is applied.

5. The dust-proof device for outdoor power construction according to claim 3, characterized in that: The side of the impact ball (13) close to the rotating rod (2) is made of metal material, and the side of the impact ball (13) away from the rotating rod (2) is made of elastic material.

6. The dust-proof device for outdoor power construction according to claim 1, characterized in that: The side wall of the water storage tank (1) is also connected to a water supply pipe (14), a rotating bearing is installed between the rotating rod (2) and the upper cover of the water storage tank (1), and an atomizer (15) is also installed at the outlet end of the water outlet pipe (6).

7. The dust-proof device for outdoor power construction according to claim 1, characterized in that: The plurality of rotating plates (8) are arranged obliquely in a spiral shape, the water inlet pipe (5) is provided with a bypass pipe, the bypass pipe is installed with a solenoid valve (17), and the solenoid valve (17) is electrically connected to the control component; The water inlet end of the water inlet pipe (5) is vertically downward and close to the bottom of the water storage tank (1).

8. A dust prevention method for outdoor power construction, comprising applying the dust prevention device for outdoor power construction as claimed in any one of claims 3, 4 or 5, characterized in that: The following steps are involved: S100. The solar panel converts solar energy into electrical energy and transmits it to the battery (7) for storage; S200. The control component controls the battery (7) to provide power to the water pump (4), pumps the water in the water tank (1) and sprays it through the outlet pipe (6) into the outdoor power construction environment; S300. The wind blows the solar panel to rotate and drives the rotating rod (2) to rotate, and the centrifugal force on the metal gravity ball (12) gradually increases and hits the impact ball (13) to make a sound to remind the operator; S400. After the metal gravity ball (12) passes over the impact ball (13), the water in the water outlet pipe (6) is thrown out under the action of centrifugal force to spray toward the outdoor power construction environment.

Images