CN217082809U

CN217082809U - Fresh air system convenient to overhaul

Info

Publication number: CN217082809U
Application number: CN202123180534.1U
Authority: CN
Inventors: 周建永; 杨东儒
Original assignee: Guangzhou Vocational College of Technology and Business
Current assignee: Guangzhou Vocational College of Technology and Business
Priority date: 2021-12-17
Filing date: 2021-12-17
Publication date: 2022-07-29
Anticipated expiration: 2031-12-17

Abstract

The utility model discloses a fresh air system convenient for maintenance, which relates to the technical field of fresh air systems and comprises an equipment main body, wherein a side plate is arranged on one side of the equipment main body, a protection plate is arranged on one side of the equipment main body, an air inlet is arranged on one side of the equipment main body, a fixed handle is arranged on the outer side of the equipment main body, a disassembly structure is arranged at the joint of the equipment main body and the protection plate, an adjusting component is arranged in the equipment main body, a ventilation baffle plate is arranged in the equipment main body, and the disassembly structure comprises a rotating handle; in the main part use of equipment, dismantle the structure and dismantle the guard plate for the main part of equipment carries out quick dismantlement and overhauls, improves its maintenance efficiency, and in addition, adjusting part carries out the check with the distinguished and admirable of air intake, and adjustable main part of equipment's amount of wind size assists the packing ring simultaneously, carries out spacing fixed with the axis of rotation, prevents the skew, improves main part of equipment's practicality.

Description

Fresh air system convenient to overhaul

Technical Field

The utility model relates to a new trend technical field specifically is a new trend system of convenient maintenance.

Background

The new trend system is an independent air handling system, can divide into pipeline formula new trend system and no pipeline new trend system two kinds, but current new trend system exists certain not enough in the use, at first, in the equipment principal trouble-free process, when needing to overhaul the maintenance, the dismantlement structure of guard plate is loaded down with trivial details, need the gradual dismantlement of bolt, reduce its maintenance efficiency, secondly, the equipment principal is as the basis of ventilating, the amount of wind size of unable adjustment equipment principal, reduce the practicality of equipment principal, for this, the staff in the field has provided a new trend system of convenient maintenance.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a new trend system of convenient maintenance has solved the problem among the above-mentioned background art.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a fresh air system convenient to overhaul comprises an equipment main body, wherein a side plate is installed on one side of the equipment main body, a protection plate is installed on one side of the equipment main body, an air inlet is formed in one side of the equipment main body, a fixed handle is arranged on the outer side of the equipment main body, a dismounting structure is arranged at the joint of the equipment main body and the protection plate, an adjusting assembly is arranged inside the equipment main body, and a ventilation partition plate is arranged inside the equipment main body;

the disassembly structure comprises a rotating handle, a connecting shaft is installed on one side of the rotating handle, a rotating hole is formed in one side of the protection plate, a connecting plate is installed on one side of the connecting shaft, a limiting block is installed on one side of the connecting plate, and a limiting groove is formed in the equipment main body.

As a further technical scheme of the utility model, be provided with the bolt between equipment main part and the side board, equipment main part and side board carry out fixed connection through the bolt, the quantity of side board is four groups and is the array distribution, the cross-sectional area of equipment main part is greater than the cross-sectional area of guard plate.

As a further technical scheme of the utility model, the guard plate is flat rectangle hollow out construction, the air intake is the cylinder structure, the side cross sectional area of air intake is less than the side cross sectional area of equipment principal, the quantity of fixed handle is two sets of and is the symmetric distribution, the cross section of fixed handle is "C" word structure, the quantity of ventilation baffle is four groups and is the array distribution.

As a further technical scheme of the utility model, turning handle's quantity is a plurality of groups and is the array distribution, turning handle's surface is provided with a plurality of groups antislip strip, the diameter of connecting axle is less than turning handle's diameter, the thickness of connecting axle is greater than the thickness of protection plate.

As a further technical scheme of the utility model, it is the cylinder structure to rotate the hole, the diameter that rotates the hole is greater than the diameter of connecting axle, the one end of connecting plate is semi-circular structure, be fixed connection between connecting plate and the connecting axle, the quantity of connecting plate and connecting axle is a plurality of groups and is the array distribution, the side cross-sectional area of stopper is less than the side cross-sectional area of connecting axle, the spacing groove is the arc structure, looks adaptation between spacing groove and the stopper.

As a further technical scheme of the utility model, adjusting part includes the baffle, the axis of rotation is installed to one side of baffle, supplementary packing ring is installed in the outside of axis of rotation, the supporting shoe is installed in the outside of axis of rotation, the fixture block is installed to the one end of axis of rotation, adjustment handle is installed in the outside of fixture block, spacing post is installed to one side of supporting shoe.

As a further technical scheme of the utility model, the baffle is the rectangle structure, the quantity of baffle is a plurality of groups and is array distribution, the length of baffle is greater than the thickness of equipment main part, axis of rotation and baffle are connected through the welding, the axis of rotation is the cylinder structure, the diameter of supplementary packing ring is greater than the diameter of axis of rotation.

As a further technical scheme of the utility model, the supporting shoe is "nearly" word structure, be fixed connection between fixture block and the axis of rotation, the fixture block is the rectangle structure, be fixed connection between adjustment handle and the fixture block, spacing post is the cylinder structure, the quantity of spacing post equals with the quantity of supporting shoe.

Advantageous effects

The utility model provides a new trend system of convenient maintenance. Compared with the prior art, the method has the following beneficial effects:

1. the utility model provides a new trend system that conveniently overhauls, in the equipment main part overhauls the in-process, the user will be through rotatory twist grip for twist grip drives the connecting axle and rotates along rotating the hole, drive the connecting plate simultaneously and rotate, drive the stopper and rotate along the spacing groove after that, until breaking away from the spacing groove with the stopper, all the other twist grip all uses the same kind of method to dismantle with the same reason, dismantle the guard plate, make the equipment main part dismantle the maintenance fast, improve its maintenance efficiency.

2. The utility model provides a convenient new trend system that overhauls, in the equipment main part use, when needing to carry out the size control of wind-force, under the supporting shoe as supporting role, rotate adjustment handle, when making adjustment handle drive the fixture block and carry out the pivoted, it rotates to drive the axis of rotation, rotate the baffle through the axis of rotation, carry out the check with the distinguished and admirable of air intake, make the amount of wind of equipment main part increase and reduce, supplementary packing ring simultaneously, carry out spacing fixed with the axis of rotation, prevent the skew, the practicality of improve equipment main part.

Drawings

FIG. 1 is a schematic view of the overall structure of a fresh air system for easy maintenance;

FIG. 2 is an enlarged view of A of FIG. 1 of a fresh air system for ease of maintenance;

FIG. 3 is a partial cross-sectional view of an equipment body and a protection plate in a fresh air system for convenient maintenance;

FIG. 4 is a partial side sectional view of a fresh air system for ease of maintenance;

FIG. 5 is a schematic view of a partial structure of a fresh air system for easy maintenance;

fig. 6 is a schematic view of a partial structure of an adjusting assembly in a fresh air system convenient for maintenance.

In the figure: 1. an apparatus main body; 2. a side plate; 3. a protection plate; 4. an air inlet; 5. fixing a handle; 6. disassembling the structure; 61. rotating the handle; 62. a connecting shaft; 63. rotating the hole; 64. A connecting plate; 65. a limiting block; 66. a limiting groove; 7. an adjustment assembly; 71. a baffle plate; 72. A rotating shaft; 73. an auxiliary washer; 74. a support block; 75. a clamping block; 76. an adjusting handle; 77. A limiting column; 8. a ventilation baffle.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Referring to fig. 1-6, the utility model provides a new trend system technical scheme who conveniently overhauls: a fresh air system convenient for maintenance comprises an equipment main body 1, a side edge plate 2 is installed on one side of the equipment main body 1, a protection plate 3 is installed on one side of the equipment main body 1, an air inlet 4 is arranged on one side of the equipment main body 1, a fixed handle 5 is arranged on the outer side of the equipment main body 1, a disassembly structure 6 is arranged at the joint of the equipment main body 1 and the protection plate 3, an adjusting component 7 is arranged in the equipment main body 1, a ventilation partition plate 8 is arranged in the equipment main body 1, the disassembly structure 6 comprises a rotating handle 61, a connecting shaft 62 is installed on one side of the rotating handle 61, a rotating hole 63 is formed on one side of the protection plate 3, a connecting plate 64 is installed on one side of the connecting shaft 62, a limiting block 65 is installed on one side of the connecting plate 64, a limiting groove 66 is formed in the equipment main body 1, the adjusting component 7 comprises a baffle 71, and a rotating shaft 72 is installed on one side of the baffle 71, an auxiliary washer 73 is installed on the outer side of the rotating shaft 72, a supporting block 74 is installed on the outer side of the rotating shaft 72, a clamping block 75 is installed at one end of the rotating shaft 72, an adjusting handle 76 is installed on the outer side of the clamping block 75, and a limiting column 77 is installed on one side of the supporting block 74.

Referring to fig. 1-2, further, bolts are disposed between the main body 1 and the side plates 2, the main body 1 and the side plates 2 are fixedly connected by the bolts, the side plates 2 are four groups and are distributed in an array, the cross-sectional area of the main body 1 is larger than that of the protection plate 3, the protection plate 3 is a flat rectangular hollow structure, the air inlet 4 is a cylindrical structure, the cross-sectional area of the air inlet 4 is smaller than that of the main body 1, the fixing handles 5 are two groups and are distributed symmetrically, the cross-sectional area of the fixing handles 5 is a "C" structure, and the ventilation partition plates 8 are four groups and are distributed in an array.

Referring to fig. 2-4, the number of the rotating handles 61 is a plurality of groups and distributed in an array, a plurality of groups of anti-slip strips are arranged on the outer surface of the rotating handle 61, the diameter of the connecting shaft 62 is smaller than that of the rotating handle 61, the thickness of the connecting shaft 62 is larger than that of the protection plate 3, the rotating hole 63 is in a cylindrical structure, the diameter of the rotating hole 63 is larger than that of the connecting shaft 62, one end of the connecting plate 64 is in a semicircular structure, the connecting plate 64 is fixedly connected with the connecting shaft 62, the connecting plate 64 and the connecting shaft 62 are in a plurality of groups and distributed in an array, the side cross-sectional area of the limiting block 65 is smaller than that of the connecting shaft 62, the limiting groove 66 is in an arc structure, the limiting groove 66 is matched with the limiting block 65, the rotating handle 61 is rotated to drive the connecting shaft 62 to rotate along the rotating hole 63 and drive the connecting plate 64 to rotate, then, the limiting block 65 is driven to rotate along the limiting groove 66 until the limiting block 65 is separated from the limiting groove 66, and the rest of the rotating handles 61 are disassembled by the same method in the same way, so that the protection plate 3 is disassembled.

Referring to fig. 5-6, the baffle 71 is rectangular, the baffles 71 are arranged in a plurality of groups and distributed in an array, the length of the baffle 71 is greater than the thickness of the device body 1, the rotating shaft 72 is connected with the baffle 71 by welding, the rotating shaft 72 is cylindrical, the diameter of the auxiliary washer 73 is greater than that of the rotating shaft 72, the supporting block 74 is in a structure like a Chinese character 'ji', the fixture block 75 is fixedly connected with the rotating shaft 72, the fixture block 75 is rectangular, the adjusting handle 76 is fixedly connected with the fixture block 75, the limiting posts 77 are cylindrical, the number of the limiting posts 77 is equal to that of the supporting blocks 74, the adjusting handle 76 is rotated, so that the adjusting handle 76 drives the latch 75 to rotate and simultaneously drives the rotating shaft 72 to rotate, the damper 71 is rotated by the rotating shaft 72, and the air flow of the air inlet 4 is stylized so that the air volume of the apparatus main body 1 is increased or decreased.

The utility model discloses a theory of operation: in the use of the equipment main body 1, when the size of wind power needs to be controlled, under the supporting effect of the supporting block 74, the adjusting handle 76 is rotated, the adjusting handle 76 drives the fixture block 75 to rotate, the rotating shaft 72 is driven to rotate, the baffle 71 is rotated through the rotating shaft 72, the wind flow of the air inlet 4 is stylized, the air volume of the equipment main body 1 is increased and reduced, meanwhile, the auxiliary gasket 73 is used for limiting and fixing the rotating shaft 72, the deviation is prevented, and the practicability of the equipment main body 1 is improved.

It needs to be explained, overhaul the in-process at equipment main part 1, the user will be through rotatory twist grip 61, make twist grip 61 drive connecting axle 62 rotate along rotating hole 63, drive connecting plate 64 simultaneously and rotate, drive stopper 65 and rotate along spacing groove 66 after that, until breaking away from spacing groove 66 with stopper 65, all the other twist grip 61 all use the same kind of method to dismantle with the same reason, dismantle guard plate 3, make equipment main part 1 dismantle the maintenance fast, improve its maintenance efficiency.

Claims

1. A fresh air system convenient to overhaul comprises an equipment main body (1) and is characterized in that a side edge plate (2) is installed on one side of the equipment main body (1), a protection plate (3) is installed on one side of the equipment main body (1), an air inlet (4) is formed in one side of the equipment main body (1), a fixed handle (5) is arranged on the outer side of the equipment main body (1), a disassembly structure (6) is arranged at the joint of the equipment main body (1) and the protection plate (3), an adjusting assembly (7) is arranged in the equipment main body (1), and a ventilation partition plate (8) is arranged in the equipment main body (1);

dismantle structure (6) including twist grip (61), connecting axle (62) are installed to one side of twist grip (61), rotation hole (63) have been seted up to one side of guard plate (3), connecting plate (64) are installed to one side of connecting axle (62), stopper (65) are installed to one side of connecting plate (64), spacing groove (66) have been seted up to the inside of equipment main part (1).

2. The fresh air system convenient to overhaul according to claim 1, wherein bolts are arranged between the main body (1) and the side plates (2), the main body (1) and the side plates (2) are fixedly connected through the bolts, the side plates (2) are four groups and are distributed in an array, and the cross-sectional area of the main body (1) is larger than that of the protection plate (3).

3. The fresh air system convenient to overhaul as claimed in claim 1, wherein the protection plate (3) is of a flat rectangular hollow structure, the air inlet (4) is of a cylindrical structure, the cross-sectional area of the air inlet (4) is smaller than that of the equipment main body (1), the number of the fixed handles (5) is two, the fixed handles are symmetrically distributed, the cross-sectional area of the fixed handles (5) is of a C-shaped structure, and the number of the ventilation partition plates (8) is four, and the ventilation partition plates are distributed in an array.

4. The fresh air system convenient to overhaul according to claim 1, wherein the number of the rotating handles (61) is a plurality of groups and is distributed in an array, a plurality of groups of anti-slip strips are arranged on the outer surface of the rotating handles (61), the diameter of the connecting shaft (62) is smaller than that of the rotating handles (61), and the thickness of the connecting shaft (62) is larger than that of the protection plate (3).

5. The fresh air system convenient to overhaul according to claim 1, wherein the rotating hole (63) is of a cylindrical structure, the diameter of the rotating hole (63) is larger than that of the connecting shaft (62), one end of the connecting plate (64) is of a semicircular structure, the connecting plate (64) and the connecting shaft (62) are fixedly connected, the connecting plate (64) and the connecting shaft (62) are in a plurality of groups and are distributed in an array mode, the side cross-sectional area of the limiting block (65) is smaller than that of the connecting shaft (62), the limiting groove (66) is of an arc-shaped structure, and the limiting groove (66) and the limiting block (65) are matched with each other.

6. The fresh air system convenient to overhaul according to claim 1, wherein the adjusting assembly (7) comprises a baffle (71), a rotating shaft (72) is installed on one side of the baffle (71), an auxiliary washer (73) is installed on the outer side of the rotating shaft (72), a supporting block (74) is installed on the outer side of the rotating shaft (72), a clamping block (75) is installed at one end of the rotating shaft (72), an adjusting handle (76) is installed on the outer side of the clamping block (75), and a limiting column (77) is installed on one side of the supporting block (74).

7. The fresh air system convenient to overhaul according to claim 6, wherein the baffles (71) are of a rectangular structure, the baffles (71) are distributed in a plurality of groups and in an array, the length of the baffles (71) is greater than the thickness of the equipment main body (1), the rotating shaft (72) and the baffles (71) are connected through welding, the rotating shaft (72) is of a cylindrical structure, and the diameter of the auxiliary gasket (73) is greater than that of the rotating shaft (72).

8. The fresh air system convenient for maintenance according to claim 6, wherein the supporting blocks (74) are of a structure like a Chinese character 'ji', the clamping blocks (75) are fixedly connected with the rotating shaft (72), the clamping blocks (75) are of a rectangular structure, the adjusting handle (76) is fixedly connected with the clamping blocks (75), the limiting columns (77) are of a cylindrical structure, and the number of the limiting columns (77) is equal to that of the supporting blocks (74).