CN219288053U

CN219288053U - Ventilation device convenient to installation

Info

Publication number: CN219288053U
Application number: CN202320630352.XU
Authority: CN
Inventors: 肖玉东; 韩希志
Original assignee: Shouguang South To North Water Transfer Water Supply Co ltd
Current assignee: Shouguang South To North Water Transfer Water Supply Co ltd
Priority date: 2023-03-28
Filing date: 2023-03-28
Publication date: 2023-06-30
Anticipated expiration: 2033-03-28

Abstract

The utility model relates to the technical field of ventilation devices, and discloses a ventilation device convenient to install, which comprises: the body, fixing device, the setting is at the outer wall of body, drive the threaded rod through the first motor that starts in four outer poles simultaneously and rotate, go on spacingly through the relation of connection of outer pole and interior pole, make interior pole remove and promote the supporting shoe to support the wall body from top to bottom and carry out fixed mounting, so as to reach the purpose of being convenient for installation, through setting up dust screen separation dust, start the second motor and drive first gear rotation, drive perpendicular bull stick rotation through the second gear of meshing, thereby drive the third gear rotation, drive horizontal bull stick rotation through the fourth gear, make the rotatory acceleration air flow of impeller supplementary heat dissipation, horizontal bull stick rotation drives the brush simultaneously and clear up the dust screen, thereby avoid the jam to influence the air flow and influence the heat dissipation.

Description

Ventilation device convenient to installation

Technical Field

The utility model relates to the technical field of ventilation devices, in particular to a ventilation device convenient to install.

Background

The water conservancy dispatching (water project operation) is to use the functions of water conservancy project such as water accumulation, drainage and water blocking to redistribute the water flow of the river or adjust the water level of the river and lake in time and space as required, so as to adapt to the needs of various departments of national economy, and to redistribute the natural runoff in time and space or adjust the water level of the river and lake by using the water conservancy project. The main task of water conservancy dispatching is to ensure the safety of water conservancy engineering and meet the requirements of harm removal, benefit and comprehensive utilization of water resources. The water conservancy dispatching can be divided into flood control dispatching and welfare dispatching according to benefits; the method can be classified into reservoir dispatching, sluice dispatching and the like according to engineering. Because the reservoir is always in leading position in the water conservancy system, reservoir dispatching is often the central link of water conservancy dispatching, needs to set up the electricity distribution room, in current electricity distribution room, including the room main part, generally dispose equipment such as transformer, high pressure, low pressure in the room main part, and above-mentioned equipment is formed by the combination of electronic components. Because the above-mentioned equipment can produce the electric current in the use, and then give off heat, make the temperature in the electricity distribution room be much higher than outdoor temperature, especially in summer, the temperature in the electricity distribution room is higher, and then has hidden danger for the equipment safe operation in the electricity distribution room, has the following not enough problem in the prior art like CN208605219U in the disclosure:

through retrieving the prior art before the use circular telegram, when needs carry out the fixed to fan 2, can drive the rotation of second bevel gear 12 through the effect of second motor 11, the rotation of second bevel gear 12 and then drive the rotation of first bevel gear 10, the rotation of first bevel gear 10 is then drive the rotation of second screw 16 and third screw 22, thereby make second connecting rod 20 erect through the effect of slide drum 21, and then fix fan 2 in the suitable position, second connecting rod 20 pivoted also can drive first connecting rod 14 rotation, simultaneously slider 19 also can do the removal of horizontal direction on slide rail 9, can be fixed slider 19 and slide rail 9 through locating lever 13 when moving to certain position, play the fixed effect to whole support frame 1, when needs change the position of induced drafting, can drive the initiative of first screw 5 through first motor 3, thereby drive the upward movement of deep bead 4 or move down, realize closing and opening to intake pipe 6, thereby realize the change of position, but install still structure is perpendicular, and get into a large amount of dust, can cause the trouble, for entering into the equipment, can be in order to prevent the dust from getting into the easy to get into the improvement when using the dust, but the ventilation device is convenient for the ventilation effect is used to be improved when the dustproof is used, the ventilation is easy to be used, but the ventilation effect is blocked.

Disclosure of Invention

(one) solving the technical problems

In order to overcome the defects of the prior art, the utility model provides the ventilation device which is convenient to install and is used for a power distribution room in a water conservancy dispatching station, but is not limited to the power distribution room in the water conservancy dispatching station.

(II) technical scheme

In order to solve the technical problems, the utility model adopts the following technical scheme: a ventilation device for facilitating installation, comprising:

a tube body;

the fixing device is arranged on the outer wall of the pipe body;

four outer rods are respectively and fixedly connected to the top and the bottom of the outer wall of the pipe body and are arranged front and back;

the first motor is fixedly arranged at the top of the inner wall of the outer rod;

the threaded rod is fixedly connected to the output end of the first motor through a coupler;

the inner rod is in threaded connection with the outer wall of the threaded rod, is in sliding connection with the inner wall of the outer rod and extends to the outside of the outer rod;

and the support block is fixedly connected with one end of the inner rod, which is positioned outside the outer rod.

The technical scheme of the utility model is further improved as follows: the fixing device further includes:

the buffer block is connected to the inner wall of the support block in a sliding manner;

one end of the spring is fixedly connected to the top of the buffer block, and the other end of the spring is fixedly connected with the inner wall of the buffer block.

By adopting the technical scheme, the buffer block and the spring are arranged to prevent the wall surface from being damaged due to overlarge strength when the inner rod stretches out to prop against the wall for fixing.

The technical scheme of the utility model is further improved as follows: further comprises:

the ventilation device is arranged in the pipe body;

the ventilation device includes:

the dustproof net is fixedly arranged on the inner wall of one end of the pipe body;

the motor shell is fixedly arranged at the middle section of the top of the pipe body;

the second motor is fixedly arranged on the inner wall of the motor shell;

the first gear is fixedly connected to the output end rotating shaft of the second motor;

the second gear is in meshed connection with the first gear;

one end of the vertical rotating rod is fixedly connected with the second gear, and the other end of the vertical rotating rod penetrates through the pipe wall at the top of the pipe body and extends to the inside to be rotationally connected with the bottom of the inner wall of the pipe body through a bearing;

the third gear is sleeved on a section of the outer wall of the vertical rotating rod, which is positioned in the pipe body;

the fourth gear is in meshed connection with the third gear;

the mounting rod is fixedly connected to the inner wall of the pipe body and positioned between the vertical rotating rod and the dust screen;

one end of the horizontal rotating rod is fixedly connected with the fourth gear, and the other end of the horizontal rotating rod penetrates through the mounting rod and extends to the outside with the dust screen and is rotationally connected with the dust screen through a bearing;

the impeller is fixedly sleeved on the outer wall of the horizontal rotating rod at a position between the mounting rod and the dust screen.

By adopting the technical scheme, the air is driven to flow in an accelerating way by rotating the set impeller.

The technical scheme of the utility model is further improved as follows: the horizontal bull stick is in the one end fixedly connected with brush of body, and brush and dust screen contact.

By adopting the technical scheme, the dustproof net can be cleaned by the hairbrush, so that blockage is avoided.

The technical scheme of the utility model is further improved as follows: the second gear, the first gear, the fourth gear and the third gear are bevel gears.

By adopting the technical scheme, the scheme is used for changing the movement direction.

The technical scheme of the utility model is further improved as follows: one side of the buffer block, which is far away from the supporting block, is fixedly provided with an anti-slip pad, and one end, which is far away from the dust screen, of the inner wall of the pipe body is fixedly connected with a wrapped drying agent.

By adopting the technical scheme, the air moisture which can enter the interior is adsorbed by arranging the drying agent.

(III) beneficial effects

Compared with the prior art, the utility model provides the ventilation device convenient to install, which has the following beneficial effects:

1. this ventilation unit convenient to installation drives the threaded rod through the first motor in four outer poles of simultaneous start and rotates, carries out spacingly through the relation of connection of outer pole and interior pole, makes interior pole remove and promotes the supporting shoe to support the wall body from top to bottom and carry out fixed mounting to reach the purpose of being convenient for install.

2. This ventilation unit convenient to installation, through setting up dust screen separation dust, start the second motor and drive first gear rotation, it is rotatory to drive perpendicular bull stick through the second gear of meshing to it is rotatory to drive the third gear, it is rotatory to drive horizontal bull stick through the fourth gear, makes impeller rotatory acceleration air flow supplementary heat dissipation, and horizontal bull stick rotates simultaneously and drives the brush and clear up the dust screen, thereby influences the heat dissipation in order to avoid blockking up and influence the air flow.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a front view of a ventilation device of the present utility model for easy installation;

FIG. 2 is a side cross-sectional view of a ventilation device of the present utility model for ease of installation;

fig. 3 is a cross-sectional elevation view of a fixing device of a ventilating device for facilitating installation of the present utility model.

Part names and serial numbers in the figure: 1. a tube body; 2. a fixing device; 201. an outer rod; 202. a first motor; 203. a threaded rod; 204. an inner rod; 205. a support block; 206. a buffer block; 207. a spring; 3. a ventilation device; 300. a dust screen; 301. a motor housing; 302. a second motor; 303. a first gear; 304. a second gear; 305. a vertical turning rod; 306. a third gear; 307. a fourth gear; 308. a mounting rod; 309. a horizontal turning rod; 310. an impeller; 311. a brush; 312. and (5) drying agent.

Detailed Description

Example 1

As shown in fig. 1 to 3, the present utility model provides a ventilation apparatus for facilitating installation, comprising: a tube body 1; the fixing device 2 is arranged on the outer wall of the pipe body 1; four outer rods 201 are respectively and fixedly connected to the top and the bottom of the outer wall of the pipe body 1 and are arranged front and back; a first motor 202 fixedly installed at the top of the inner wall of the outer rod 201; the threaded rod 203 is fixedly connected to the output end of the first motor 202 through a coupler; an inner rod 204 screw-coupled to an outer wall of the threaded rod 203, slidably coupled to an inner wall of the outer rod 201, and extending to an outside of the outer rod 201; the supporting block 205, fixedly connected to one end of the inner rod 204 located outside the outer rod 201, the fixing device 2 further includes: a buffer block 206 slidably coupled to an inner wall of the support block 205; and one end of the spring 207 is fixedly connected to the top of the buffer block 206, and the other end of the spring 207 is fixedly connected with the inner wall of the buffer block 206, so that the wall surface is prevented from being damaged due to overlarge strength when the inner rod 204 stretches out to prop against the wall for fixing by arranging the buffer block 206 and the spring 207.

In this embodiment, the first motors 202 in the four outer rods 201 are started simultaneously to drive the threaded rods 203 to rotate, and the connection relationship between the outer rods 201 and the inner rods 204 is used for limiting, so that the inner rods 204 move to push the supporting blocks 205 against the upper and lower walls for fixing and mounting, thereby achieving the purpose of convenient mounting.

Example 2

As shown in fig. 1-3, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the ventilation device 3 is arranged inside the pipe body 1; the ventilation device 3 includes: the dustproof net 300 is fixedly arranged on the inner wall of one end of the pipe body 1; the motor casing 301 is fixedly arranged at the middle section of the top of the pipe body 1; a second motor 302 fixedly installed on the inner wall of the motor housing 301; the first gear 303 is fixedly connected to the output end rotating shaft of the second motor 302; a second gear 304 engaged with the first gear 303; one end of the vertical rotating rod 305 is fixedly connected with the second gear 304, and the other end of the vertical rotating rod extends to the inside through the pipe wall at the top of the pipe body 1 and is rotationally connected with the bottom of the inner wall of the pipe body 1 through a bearing; the third gear 306 is sleeved on a section of the outer wall of the vertical rotating rod 305, which is positioned in the pipe body 1; a fourth gear 307 in meshed connection with the third gear 306; the mounting rod 308 is fixedly connected to the inner wall of the pipe body 1 at a position between the vertical rotating rod 305 and the dust screen 300; a horizontal rotating rod 309, one end of which is fixedly connected with the fourth gear 307, and the other end of which extends to the outside through the mounting rod 308 and the dust screen 300 and is rotatably connected through a bearing; impeller 310, fixed cover is established in the position that the horizontal bull stick 309 outer wall is in between installation pole 308 and the dust screen 300, rotates through the impeller 310 of setting and drives the air and accelerate to flow, and the horizontal bull stick 309 is in the one end fixedly connected with brush 311 of body 1, and brush 311 and dust screen 300 contact, can clean dust screen 300 through the brush 311 of setting to avoid blockking up, one side fixed mounting that supporting shoe 205 was kept away from to buffer block 206 has the slipmat, and the one end fixedly connected with that dust screen 300 was kept away from to the inner wall of body 1 is wrapped up drier 312, can get into inside air moisture through setting up drier 312 and adsorb.

In this embodiment, dust is blocked by the dust screen 300, the second motor 302 is started to drive the first gear 303 to rotate, the meshed second gear 304 drives the vertical rotating rod 305 to rotate, thereby driving the third gear 306 to rotate, and the fourth gear 307 drives the horizontal rotating rod 309 to rotate, so that the impeller 310 rotates to accelerate air flow to assist in heat dissipation, and meanwhile, the horizontal rotating rod 309 rotates to drive the brush 311 to clean the dust screen 300, so that the influence of blockage on air flow and heat dissipation are avoided.

The working principle of the ventilating device convenient to install is described in detail below.

As shown in fig. 1-3, when in use, the first motors 202 in the four outer rods 201 are started simultaneously to drive the threaded rods 203 to rotate, the connection relation between the outer rods 201 and the inner rods 204 is used for limiting, the inner rods 204 are used for moving and pushing the supporting blocks 205 to prop against the upper wall and the lower wall for fixed installation, so that the aim of convenient installation is achieved, dust is blocked by the dust screen 300, the second motors 302 are started to drive the first gears 303 to rotate, the meshed second gears 304 are used for driving the vertical rotating rods 305 to rotate, the third gears 306 are driven to rotate, the fourth gears 307 are used for driving the horizontal rotating rods 309 to rotate, the impellers 310 are used for accelerating air flow to assist in heat dissipation, and meanwhile, the horizontal rotating rods 309 are used for driving the brushes 311 to clean the dust screen 300, so that air flow is prevented from being blocked, and heat dissipation is affected.

Claims

1. A ventilation device for facilitating installation, comprising:

a tube body (1);

the fixing device (2) is arranged on the outer wall of the pipe body (1);

four outer rods (201) which are respectively and fixedly connected to the top and the bottom of the outer wall of the pipe body (1) and are arranged in a front-back manner;

the first motor (202) is fixedly arranged at the top of the inner wall of the outer rod (201);

the threaded rod (203) is fixedly connected to the output end of the first motor (202) through a coupler;

an inner rod (204) which is in threaded connection with the outer wall of the threaded rod (203), is in sliding connection with the inner wall of the outer rod (201), and extends to the outside of the outer rod (201);

and the supporting block (205) is fixedly connected with one end of the inner rod (204) which is positioned outside the outer rod (201).

2. A ventilation device for facilitating installation according to claim 1, characterized in that the fixing means (2) further comprises:

the buffer block (206) is connected to the inner wall of the supporting block (205) in a sliding manner;

and one end of the spring (207) is fixedly connected to the top of the buffer block (206), and the other end of the spring is fixedly connected with the inner wall of the buffer block (206).

3. A ventilation device for facilitating installation according to claim 1, further comprising:

a ventilation device (3) arranged inside the pipe body (1);

the ventilation device (3) comprises:

the dustproof net (300) is fixedly arranged on the inner wall of one end of the pipe body (1);

the motor shell (301) is fixedly arranged at the middle section of the top of the pipe body (1);

the second motor (302) is fixedly arranged on the inner wall of the motor shell (301);

the first gear (303) is fixedly connected to the output end rotating shaft of the second motor (302);

a second gear (304) meshed with the first gear (303);

one end of the vertical rotating rod (305) is fixedly connected with the second gear (304), and the other end of the vertical rotating rod penetrates through the pipe wall at the top of the pipe body (1) and extends to the inside to be rotationally connected with the bottom of the inner wall of the pipe body (1) through a bearing;

the third gear (306) is sleeved on a section of the outer wall of the vertical rotating rod (305) which is positioned in the pipe body (1);

a fourth gear (307) which is in meshed connection with the third gear (306);

the mounting rod (308) is fixedly connected to the inner wall of the pipe body (1) at a position between the vertical rotating rod (305) and the dust screen (300);

one end of the horizontal rotating rod (309) is fixedly connected with the fourth gear (307), and the other end of the horizontal rotating rod penetrates through the mounting rod (308) and extends to the outside with the dust screen (300) and is rotationally connected with the dust screen through a bearing;

the impeller (310) is fixedly sleeved on the outer wall of the horizontal rotating rod (309) at a position between the mounting rod (308) and the dust screen (300).

4. A ventilation device for facilitating installation according to claim 3, wherein: the horizontal rotating rod (309) is fixedly connected with a brush (311) at one end of the pipe body (1), and the brush (311) is in contact with the dust screen (300).

5. A ventilation device for facilitating installation according to claim 3, wherein: the second gear (304), the first gear (303), the fourth gear (307) and the third gear (306) are bevel gears.

6. A ventilation device for facilitating installation according to claim 2, wherein: one side of the buffer block (206) away from the supporting block (205) is fixedly provided with an anti-slip pad, and one end of the inner wall of the pipe body (1) away from the dust screen (300) is fixedly connected with a wrapped drying agent (312).