KR101935475B1 - Building Cooling Device - Google Patents

Abstract

The present invention relates to an injection-type cooling apparatus for relieving heat waves and heat island effects and, more specifically, to an injection-type cooling apparatus, which promotes horizontal rotation of a rotating body that vertically rotates the main body while promoting vertical rotation of a main body provided with an injection nozzle so as to enable an injection angle of cooling water injected from the injection nozzle to be adjusted in the vertical or horizontal direction. Accordingly, injection efficiency of the cooling water can be increased to effectively relieve the heat waves and heat island effects inside artificial facilities such as downtown areas and marketplaces.

Description

{Building Cooling Device}

The present invention relates to a cooling device for a facility to solve the phenomenon of heat and heat island inside a facility such as a traditional market or a terminal. In particular, the cooling means is provided with a horizontal rotation function and a vertical rotation function, The present invention relates to a cooling device for a facility which can effectively solve the heat wave phenomenon and the heat island phenomenon inside the artificial plant.

The heat island phenomenon refers to the phenomenon that urban areas are warmer than rural areas due to heat and gas surges caused by various industries such as factories, stoves, chimneys, etc., due to urban industrial development and population density.

The main causes of this heat island phenomenon are as follows: First, due to the dark color of cement buildings and asphalt roads, they are easily absorbed by solar heat, absorbing much heat, emitting the heat absorbed and raising the temperature of the city. Secondly, Third, the soot, artificial heat, and fine dust generated in factories, cars, air conditioners are trapped in the city center during the daytime, and late at night And fourth, the use of excessive artificial lighting in the inner city.

In order to overcome such a heat island phenomenon, there is a method of forming a green space on a wall of a roof of a building, a floor of a veranda, a floor of an interior, an exterior wall, a partition, etc. Korean Patent Publication No. 10-2015-0005116 is a typical technique.

However, Korean Patent Publication No. 10-2015-0005116 has a disadvantage in that there is a limitation in the composition of the planting space, and the cost is also high and the efficiency is low.

In addition, efforts have been made to effectively reduce the geothermal heat of the road by spraying water to the road pavement, which is considered to be one of the main factors of the heat island phenomenon, in order to reduce the heat island phenomenon. However, There has been a drawback that there is a limit in effectively reducing the heat island phenomenon of the heat sink.

To overcome these disadvantages, the present applicant has developed a Korean patent registration No. 10-1834177 and a Korean patent registration No. 10-1834178, and the present invention also provides an improvement of these techniques.

An object of the present invention is to provide a cooling device for cooling a facility capable of effectively suppressing the phenomenon of heat and heat in the inside of the artificial facility by providing a horizontal rotation function and a vertical rotation function in the injection means, Device.

Another object of the present invention is to provide a cooling device for a facility which can cope with a sudden fire in a facility as well as remarkably solving a heat island phenomenon by supplying cooling water to the fire hose provided in the facility together with the spraying means .

The above object is achieved by the following constitutions provided in the present invention.

The cooling device for facility according to the present invention comprises: a supply means for supplying cooling water; A plurality of injection nozzles provided at the front end of the main body for spraying the cooling water supplied from the supply means, and a cooling water jetted inside the rear side of the main body, An air blowing fan configured to blow air; A horizontal rotating means connected to the upper side of the jetting means and reciprocatingly rotating the jetting means in the horizontal direction; Vertical turning means comprising a pneumatic or electric cylinder provided between the injecting means and the horizontal rotating means and reciprocatingly rotating the jetting means in the vertical direction by operation; And control means for operating the supplying means, the spraying means, the horizontal rotating means, and the vertical rotating means.

The housing may include a connecting plate protruding from the injection unit, the horizontal rotating unit being divided into an upper case and a lower case, and a partition plate separating the upper case and the lower case from the upper case, A first reduction gear which is provided inside the first reduction gear and applies power in forward and reverse directions by the control means, a first reduction gear which is connected to the shaft of the power motor and receives the power of the power motor, The second reduction gear is axially coupled to the second reduction gear and is rotated by receiving power. The stop is rotatably supported on the partition plate through a bearing, And a fixing hole is formed at the front end of the lower case so as to fix the fixture to the connection plate Is fastened to the fixing hole is connected with the injection means, characterized by a receiving power of the power motor is composed of the injection means by which a mandrel including a connection portion for horizontal rotation.

In addition, both side portions of the vertical rotation means are fixed by bolts to the injection means and the lower case, respectively, so that when the cylinder rod of the vertical rotation means is operated, the fixture is hingedly rotated in the vertical direction together with the connection plate .

The supply means is a supply pipe for supplying cooling water and a pipe connected to both sides of the supply pipe. The pipe on one side is connected to the injection pipe for supplying the supplied cooling water to the injection nozzle and the pipe on the other side is supplied with cooling water A fire pipe connected to the fire pipe and a fire pipe connected to the fire pipe; and an electric signal for selectively closing or opening the fire pipe and the fire pipe to supply the fire pipe through the supply pipe, A spray pump installed in the spray pipe for controlling the spray pressure of the cooling water sprayed through the spray nozzle and a spray pump for spraying the cooling water sprayed through the fire hose to the spray pipe, A fire pump connected to the injection pipe and the fire pipe, To collectively sucked into the cooling water remaining in the drain pump, which is configured contain discharged to the outside, the solenoid valve, injection pump, fire pump and the drain pump is characterized in that the control through the control means.

According to the present invention as described above, the spray gun provided with the spray nozzle is rotated in the horizontal and vertical directions by the horizontal rotating means and the vertical rotating means to adjust or extend the jetting range of the cooling water, And the heat island phenomenon can be effectively solved, thereby providing a pleasant indoor environment.

In addition, since the injection means in which the conventional cooling water is injected is vertically pivoted through the vertical pivot means made of oil and pneumatic cylinders without a separate component, a more compact structure can be realized and the production cost can be minimized, So that the maintenance is easy.

In addition, the supplying means supplies the cooling water to the fire hose provided in the facility together with the spraying means, thereby remarkably eliminating the heat island phenomenon and coping with the sudden fire in the facility.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is an exemplary view showing a preferred form of a cooling device for a facility according to the present invention,
2 is a perspective view showing a preferred embodiment of the present invention,
3 is an exemplary view showing a preferred form of the present invention,
4 is a perspective view showing a preferred form in which the injection means of the present invention is operated by the vertical rotation means,
5 is an exemplary view showing a preferred embodiment of the horizontal rotating means of the present invention,
6 is a systematic diagram showing a preferred form of the feeding means of the present invention;

Hereinafter, preferred embodiments of the present invention will be described in more detail with reference to the accompanying drawings.

2 is a perspective view showing a preferred embodiment of the present invention. FIG. 3 is an exemplary view showing a preferred embodiment of the present invention, and FIG. Fig. 4 is a perspective view showing a preferred embodiment in which the injection means of the present invention is operated by the vertical pivot means, Fig. 5 is an exemplary view showing a preferred embodiment of the horizontal pivot means of the present invention, 1, 2, 3, 4 and 5, the present invention is a systematic diagram showing a preferred embodiment of the present invention. The system includes a supply means 10 for supplying cooling water, a spray means for spraying cooling water supplied through the supply means 10, A horizontal rotating means 30 for horizontally rotating the jetting means 20, a vertical rotating means 40 for vertically rotating the jetting means 20 and a jetting means 20 for jetting the jetting means 20, The horizontal rotating means 30, Consists includes a control means 50 for operating the vertical pivoting means (40).

The supply means 10 is configured to supply the cooling water to the injection means 20 as described above, and a more detailed form will be described later.

The injection means 20 includes a main body 21 in the form of a tubular body whose tip opens.

The injection means 20 further includes a plurality of injection nozzles 22 provided at the front end of the main body 21 for spraying the cooling water supplied from the supply means 10 and cooling water injected into the rear side of the main body 21 And an air blowing fan 23 which is made into fine particles and splashes to the outside of the main body 21.

That is, the cooling water injected from the injection nozzle 22 by the wind force of the blowing fan 23 is sprayed in the form of mist. Accordingly, the cooling water injected in this way rapidly evaporates at a high speed and absorbs the surrounding heat in the process of vaporizing the cooling water, so that the surrounding air temperature is relatively lowered so that the cooling effect is exerted to prevent the heat island phenomenon will be. At this time, diffusion of the air cooled by the artificial wind by the air blowing fan 23 and minute droplets do not fall to the ground but scattered and the evaporated time can be ensured.

For this purpose, it is preferable that the blowing fan 23 is driven so as to generate blowing air having an air volume of 15 to 20 m 3 / min and a wind pressure of 70 to 80 mmAg.

The horizontal rotation means 30 is connected to the upper side of the injection means 20 so as to reciprocate the injection means 20 in the horizontal direction so as to extend the injection range of the cooling water and adjust the horizontal angle of the injection.

The vertical rotation means 40 is composed of a pneumatic or electric cylinder provided between the injection means 20 and the horizontal rotation means 30 and reciprocates in the vertical direction by the operation to extend the injection range of the cooling water And the vertical angle to be sprayed is also adjustable.

Here, the connection plate 25 is protruded from the injection means 20.

The horizontal rotating means 30 is divided into an upper case 31a and a lower case 31b and is divided into a division for separating the upper case 31a and the lower case 31b from the front end of the upper case 31a, And a plate 31c.

The horizontal rotation means 30 includes a power motor 32 that is provided inside the housing and applies power in the forward and reverse directions by the control means 50.

The horizontal rotation means 30 is coupled to the outside of the first reduction gear 33 and the first reduction gear 33 which are connected to the shaft of the power motor 32 and receive the power of the power motor 32 And a second reduction gear 34 that receives power from the first reduction gear 33.

The horizontal rotation unit 30 is coupled to the second reduction gear 34 and is rotated by receiving power and the rotation is supported by the partition plate 31c through the bearing b so as to be rotatable, And a rotary shaft 35 connected to the lower case 31b to rotate the lower case 31b by driving the power motor 32. [

The horizontal turning means 30 is provided with a fixing hole h at the tip of the lower case 31b so that the fixing hole 37 is engaged with the connecting plate 25 and the fixing hole h to form the injection means 20 And a connecting portion 36 connected to the power motor 32 for rotating the injecting means 20 horizontally by a rotating shaft 35 rotated by receiving power of the power motor 32.

That is, the connecting portion 36 of the horizontal rotating means 30 and the connecting plate 25 of the injecting means 20 are connected by the fixing means 37 so as to rotate the injection means in the horizontal direction, The first and second reduction gears 33 and 34 reduce the power transmitted from the power motor 41 to reduce the rotational force of the rotary shaft 35 So that more cooling water can be injected to the periphery, and the rotation force is increased by deceleration so that the load of the power motor 32 for rotating the rotation shaft 35 is prevented.

The horizontal rotating means 30 includes a sensing plate 38 provided in the form of a plate on the lower case 31b side so as to protrude from the separating plate 31c toward the lower case 31b So that the detection sensor 39 is opposed.

That is, when the sensing plate 38 is rotated by the rotation of the lower case 31b together with the rotation shaft 35 and is sensed by the sensing sensor 39, the control means 50 transmits an electrical signal to the power motor 32 The injection means 20 drives the motor 32 in the direction opposite to the direction in which the injection means 20 is rotated so as to rotate the motor 32 in the forward and reverse directions, In the left and right direction.

Therefore, the injection range of the cooling water injected in the horizontal direction can be adjusted through the injection means 20, and the reciprocating rotation is automatically performed in the horizontal direction of the injection means 20 to improve the injection efficiency.

Both sides of the vertical rotation means 40 are fastened and fixed to the injection means 20 and the lower case 31b by bolts so that when the cylinder rod of the vertical rotation means 40 is actuated, And is configured to rotate with the plate 25 in the vertical direction.

That is, since the injection means 20 in which the cooling water is injected is vertically pivoted through the vertical pivot means 40 made of oil and pneumatic cylinders without any other components, a more compact structure is realized It is possible to minimize maintenance costs while minimizing the production cost.

In addition, a temperature sensor capable of sensing the ambient temperature is provided, and the length of the cylinder rod to be operated by the vertical rotation means 40 is controlled through the control of the control means 50 according to the temperature sensed by the temperature sensor The injection means 20 is vertically rotated according to the temperature sensed by the temperature sensor to adjust the injection angle of the cooling water to be injected.

4 (b), the cooling water injected from the injecting means 20 is injected in the form of a direct spray on the surface of the paper, and the ambient temperature So that the cooling water injected from the injection means 20 is gently sprayed on the ground as shown in FIG. 4 (a) so that the temperature of the surroundings is gradually lowered, without operating the cylinder rod in late spring or early fall. .

In addition, during the normal summer season, the cylinder rod is operated at an intermediate point so that cooling water can be appropriately sprayed on the ground.

That is, the operation length of the cylinder rod of the vertical rotation means 40 is adjusted according to the external temperature and the season, and the vertical spray angle of the cooling water through the injection means 20 is adjusted.

The injection angle of the cooling water injected from the injecting means 20 when the cylinder rod of the vertical turning means 40 is operated at the highest point is 45 to 49 degrees with respect to the ground surface, The injection angle of the cooling water injected from the injecting means 20 is 63 to 67 degrees with respect to the ground, and when the cylinder rod of the vertical turning means 40 is not operated, The injection angle of the cooling water to be sprayed is preferably 75 to 80 degrees with respect to the ground.

A led signboard 60 is installed outside the upper case 31a and the led signboard 60 is operated by a board 70 installed inside the upper case 31a and is led through the led signboard 60 So that the advertising effect can be realized.

An exhaust hole 31d is formed on the upper side of the upper case 31a to exhaust heat inside the upper case 31a generated in the substrate 70 and the power motor 32 to the outside.

Here, the detailed form of the supply means 10 is configured to include a supply pipe 11 for feeding the coolant, which is stored outside or arbitrarily, as shown in Fig.

The supply means 10 is a pipe connected to both sides of the supply pipe 11 and one pipe is connected to the injection pipe 12 for supplying the supplied cooling water to the injection nozzle 22 and the other pipe And a fire-extinguishing piping (13) for supplying cooling water to the fire hose (14) provided separately.

The supply means 10 is installed at a portion of the supply pipe 11 where the injection pipe 12 and the fire pipe 13 are connected to selectively open and close the injection pipe 12 and the fire pipe 13, Or a solenoid valve 15 for opening the cooling water to the injection pipe 12 or the fire pipe 13 through the supply pipe 11.

The supply means 10 includes a jet pump 16 installed in the jet pipe 12 for regulating the jetting pressure of the cooling water jetted through the jet nozzle 22 and a jet pump 16 installed in the jet pipe 13, 14 for regulating the injection pressure of the cooling water.

The supply means 10 is connected to the injection pipe 12 and the fire pipe 13 so as to collectively collect the cooling water remaining in the injection pipe 12 and the fire pipe 13, And a pump 18 is included.

The solenoid valve 15, the injection pump 16, the fire pump 17 and the drain pump 18 are controlled through the control means 50 and operated.

The injection pump 16 and the fire pump 17 are separately provided in the injection pipe 12 and the fire pipe 13 so that the injection pressure of the cooling water injected from the injection nozzle 22 and the injection pressure of the cooling water injected from the fire hose 14 This is because the injection pressure of the cooling water injected is different from each other so that the function of each one can be exerted.

More specifically, the injection pump 16 is operated so that the cooling water is injected from the injection nozzle 22 at a pressure of 65 to 75 bar, and the fire pump 17 is operated at a pressure of 120 to 150 bar to cool water in the fire hose 14 To be sprayed.

The fire detector 80 is electrically connected to the control unit 50. When the fire detector 80 senses that a fire has occurred, the control unit 50 The solenoid valve 15 and the fire pump 17 are operated to supply the cooling water to the fire pipe 13 and to be connected to the surrounding fire department server 90 to propagate the electric signal, To minimize the occurrence of a large-sized fire, and to evolve the fire directly from the fire department if the fire hose 14 does not evolve.

10: Supply means 11: Supply piping
12: injection pipe 13: fire pump
14: Fire hose 15: Solenoid valve
16: injection pump 17: fire pump
18: drain pump 20: injection means
21: main body 22: injection nozzle
23: blower fan 25: connecting plate
30: horizontal rotating means 31a: upper case
31b: Lower case 31c:
32: Power motor 33: First reduction gear
34: second reduction gear 35: rotary shaft
36: connection 37: fastener
38: detection plate 39: detection sensor
40: vertical rotating means 50:
60: led sign 70: substrate
80: fire detector 90: fire department server

Claims (8)

A supply means (10) for supplying cooling water; A plurality of spray nozzles 22 provided at the front end of the main body 21 for spraying the cooling water supplied from the supply means 10, (20) composed of an air blowing fan (23) installed inside the main body (21) and making the cooling water to be atomized into fine particles and splashing it out of the main body (21); Horizontal turning means (30) connected to the upper side of the injecting means (20) and reciprocatingly rotating the injecting means (20) in the horizontal direction; Vertical turning means 40 composed of a pneumatic or electric cylinder provided between the injecting means 20 and the horizontal turning means 30 and reciprocatingly rotating the injecting means 20 in the vertical direction by operation; And control means 50 for operating the supplying means 10, the injecting means 20, the horizontal turning means 30 and the vertical turning means 40,
The connection plate 25 is protruded from the injection means 20,
The horizontal rotating means 30 is divided into an upper case 31a and a lower case 31b and includes a partition plate 31c separating the upper case 31a and the lower case 31b from the top end of the upper case 31a, A power motor 32 provided inside the housing for applying power in the forward and reverse directions by the control means 50 and a power motor 32 connected to the shaft of the power motor 32, A second reduction gear 34 coupled to the outside of the first reduction gear 33 and receiving power from the first reduction gear 33, 2 reduction gear 34 and receives the power and is rotatably supported by the partition plate 31c through a bearing b so that one side of the lower case 31b is connected to the power motor A rotary shaft 35 for rotating the lower case 31b by driving of the lower case 31b and a fixing hole h formed at the tip of the lower case 31b, The spherical member 37 is connected to the injection means 20 by the connection plate 25 and the fixing hole h and is connected to the injection means 20 by the rotation shaft 35 which is rotated by receiving the power of the power motor 32 And a connecting portion (36) for horizontally rotating the connecting member (20)
Both sides of the vertical rotation means 40 are fastened and fixed to the injection means 20 and the lower case 31b by bolts so that when the cylinder rod of the vertical rotation means 40 is operated, (25) in a vertical direction,
A temperature sensor capable of sensing a temperature around the cylinder is configured to adjust the length of the cylinder rod to be operated by the vertical rotation means 40 according to the temperature sensed by the temperature sensor,
The horizontal pivoting means 30 includes a sensing plate 38 provided in the form of a plate on the lower case 31b side and a sensing sensor 39 for projecting from the separating plate 31c to the lower case 31b side. When the sensing plate 38 is rotated by the rotation of the lower case 31b together with the rotary shaft 35 and sensed by the sensing sensor 39, the control means 50 controls the power motor 32 The injection means 20 drives the motor 32 in the direction opposite to the rotation of the injection means 20 by applying an electrical signal to the detection sensor 39, In the range in which the rotary shaft is provided,
A led signboard 60 is provided outside the upper case 31a and the led signboard 60 is operated by a board 70 installed inside the upper case 31a and is mounted on the upper side of the upper case 31a A discharge hole 31d is formed to discharge the heat inside the upper case 31a to the outside,
The supply means 10 is a pipe connected to both the supply pipe 11 and the supply pipe 11 for supplying cooling water and the other pipe for supplying cooling water to the injection nozzle 22, The piping 12 and the other piping are connected to a fire piping 13 for supplying cooling water to the fire hose 14 and a supply piping 11 connected to the fire piping 13 and the injection piping 12, A solenoid (not shown) for selectively opening or closing the injection pipe 12 and the fire pipe 13 by an electric signal to flow the cooling water through the supply pipe 11 to the injection pipe 12 or the fire pipe 13, A valve 15 and an injection pump 16 installed in the injection pipe 12 to adjust the injection pressure of the cooling water injected through the injection nozzle 22 and the injection pump 16 installed in the fire pipe 13, A fire pump 17 for controlling the injection pressure of the cooling water injected through the injection port 14, And a drain pump 18 connected to the injection pipe 12 and the fire pipe 13 for collectively sucking the cooling water remaining in the injection pipe 12 and the fire pipe 13 and discharging the cooling water to the outside The solenoid valve 15, the injection pump 16, the fire pump 17 and the drain pump 18 are controlled through the control means 50,
A fire detector 80 for detecting the occurrence of a fire is provided,
When the fire detector 80 is electrically connected to the control means 50 and senses that a fire has occurred, the solenoid valve 15 and the fire pump 17 are operated via the control means 50 to be connected to the fire pipe 13 Cooling water is supplied to the fire-fighting server (90) and the fire-fighting server (90) is connected to the fire-fighting server (90). delete delete delete delete delete delete delete

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