CN218408554U - Air valve blade convenient to dismantle - Google Patents
Air valve blade convenient to dismantle Download PDFInfo
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- CN218408554U CN218408554U CN202222788281.4U CN202222788281U CN218408554U CN 218408554 U CN218408554 U CN 218408554U CN 202222788281 U CN202222788281 U CN 202222788281U CN 218408554 U CN218408554 U CN 218408554U
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Abstract
The utility model discloses an air valve blade convenient to dismantle, including the air valve body, the front surface of air valve body is seted up flutedly, the upper top wall of recess is seted up first spout, first spout runs through the air valve body, the lower bottom wall of recess is seted up the second spout, the internal surface of first spout and second spout all swing joint has the slider; the surface of slider rotates and is connected with the dwang, the fixed surface of dwang is connected with the blade. This kind of blast gate blade convenient to dismantle, through the blast gate body, first spout, the second spout, the slider, the dwang, the setting of blade and bolt, when one of them blade damages or needs to be changed when discovering, can dismantle the bolt on the slider that the blade that damages corresponds gets off, at the top sliding block of first spout, the slider drives dwang and blade roll-off in first spout and second spout, carries out the change and the dismantlement of blade, convenient operation still reduces the fund loss.
Description
Technical Field
The utility model relates to an air valve technical field, in particular to air valve blade convenient to dismantle.
Background
The air valve is an indispensable central air-conditioning end fitting in the ventilation, air-conditioning and air purification engineering of the industrial factory Fang Min, is generally used in air-conditioners and ventilation system pipelines, is used for adjusting the air quantity of branch pipes, and can also be used for mixing and adjusting fresh air and return air.
The conventional air valves such as the existing regulating valve and the like have the phenomena of higher air leakage rate, obvious clearance between the blade and the valve main body when the valve is closed and the like in the using process. Therefore, when fire and other emergencies occur, the air valve in the ventilation system needs to be closed tightly, but fire or smoke cannot be completely blocked due to air leakage among the valve blades, so that great threat is formed to personal and property safety, and more serious consequences can be caused. If the air valve is required to achieve a low leakage rate, sealing strips are usually required to be additionally arranged on the blades, and meanwhile, sealing elements are additionally arranged on the main shaft side of the air valve. Accordingly, one skilled in the art has provided a low leakage damper blade that is easy to install to solve the problems set forth in the background art described above.
Chinese patent net publication (announcement) No. CN113339523A, a low leakage air valve blade convenient to install in the technical field of air valves is disclosed, this device is through the installation pole, first mounting hole and second mounting hole cooperation are installed air valve blade on the air valve body, however, this blade is inconvenient to be dismantled, when one of them damages and needs to be changed in the blade, inconvenient independent dismantlement is taken out the blade that damages, need all to be changed whole blade, not only inconvenient still cause oneself to lose easily, need one now to change the structure of convenient dismantlement with the blade that singly damages, therefore it is very necessary to set up an air valve blade convenient to dismantle.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a main aim at provides a blast gate blade convenient to dismantle, can effectively solve the problem in the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a convenient-to-disassemble air valve blade comprises an air valve body, wherein a groove is formed in the front surface of the air valve body, a first sliding groove is formed in the upper top wall of the groove and penetrates through the air valve body, a second sliding groove is formed in the lower bottom wall of the groove, and sliding blocks are movably connected to the inner surfaces of the first sliding groove and the second sliding groove; the surface of slider rotates and is connected with the dwang, the fixed surface of dwang is connected with the blade, the quantity of blade has a plurality of, a plurality of the blade is with linear array's form array, the equal threaded connection in front surface of slider has the bolt.
In order to make the purpose that reaches easy to assemble motor, as the utility model relates to a convenient to detach's blast gate blade, the last fixed surface of blast gate body is connected with the protection box, the installation room has been seted up to the front surface of protection box, the front surface hinge connection of installation room has the visor.
In order to make reach the purpose that the protection motor drove the blade and rotate the regulation, conduct the utility model relates to a convenient to detach's blast gate blade, the dwang runs through the installation room, the motor is installed to the one end of dwang.
In order to make to reach the radiating purpose of help, conduct the utility model relates to a blast gate blade convenient to dismantle, the heat dissipation seam has been seted up to the surface symmetry around the protection box.
In order to make the purpose that reaches fixed mounting panel and blast gate body, as the utility model relates to a blast gate blade convenient to dismantle, the fixed surface of blast gate body is connected with the mounting panel, fixedly connected with gusset plate between blast gate body and the mounting panel.
In order to make the purpose that reaches convenient fixed mounting, conduct the utility model relates to a blast gate blade convenient to dismantle, the rear surface fixedly connected with positioning bolt of mounting panel, positioning bolt's quantity has four, four positioning bolt is with rectangular array's form array.
In order to make to reach the purpose that conveniently opens the visor and dismantle the maintenance inspection, as the utility model relates to a convenient to detach's blast gate blade, the visor leans on the front surface fixedly connected with handle of right side.
Compared with the prior art, the utility model discloses following beneficial effect has:
1. the utility model discloses in, through the setting of blast gate body, recess, first spout, second spout, slider, dwang, blade and bolt, when discovering that one of them blade damages or need to be changed, can dismantle the bolt on the slider that the blade that damages corresponds gets off, at the top sliding block of first spout, the slider drives dwang and blade roll-off in first spout and second spout, carries out the change and the dismantlement of blade, and convenient operation still reduces the fund loss.
2. The utility model discloses in, through the setting of protection box, the installation room, the visor, including a motor, an end cap, a controller, and a cover plate, the heat dissipation seam, the mounting panel, gusset plate and positioning bolt, the safety of installation room protection motor in the protection box, the motor drives the blade on the dwang and rotates, accomplish the function of blast gate blade, the motor drives the blade rotation on the dwang, provide drive power, heat dissipation seam help motor heat dissipation, the service life of extension motor, positioning bolt help location, make things convenient for the blast gate body on the mounting panel to carry out fixed mounting, the gusset plate consolidates fastness and stability between the two.
Drawings
Fig. 1 is a schematic structural view of a main body of an easily detachable air valve blade according to embodiment 1 of the present invention;
fig. 2 is a schematic structural view of an air valve body of an air valve blade convenient to disassemble according to embodiment 1 of the present invention;
fig. 3 is a schematic view of a blade structure of an easy-to-detach air valve blade according to embodiment 1 of the present invention;
fig. 4 is a schematic view of a mounting plate structure of an easily detachable air valve blade according to embodiment 1 of the present invention;
fig. 5 is an installation schematic view of the handle structure in embodiment 2 of the present invention.
In the figure: 1. an air valve body; 2. a groove; 3. a first chute; 4. a second chute; 5. a slider; 6. rotating the rod; 7. a blade; 8. a bolt; 9. a protection box; 10. an installation chamber; 11. a protective cover; 12. a motor; 13. heat dissipation seams; 14. mounting a plate; 15. a reinforcing plate; 16. positioning a bolt; 17. a handle.
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.
Example 1
As shown in fig. 1-4, a wind valve blade convenient to disassemble includes a wind valve body 1, a groove 2 is formed on the front surface of the wind valve body 1, a first chute 3 is formed on the upper top wall of the groove 2, the first chute 3 penetrates through the wind valve body 1, a second chute 4 is formed on the lower bottom wall of the groove 2, and sliding blocks 5 are movably connected to the inner surfaces of the first chute 3 and the second chute 4;
in this embodiment, the outer surface of slider 5 rotates and is connected with dwang 6, and the outer fixed surface of dwang 6 is connected with blade 7, and there is a plurality of blade 7 quantity, and a plurality of blade 7 is in linear array's form array, and the equal threaded connection of front surface of slider 5 has bolt 8.
During the specific use, when discovering that one of them blade 7 damages or need to be changed, can dismantle the bolt 8 on the slider 5 that the blade 7 that damages corresponds, at the top sliding block 5 of first spout 3, slider 5 drives dwang 6 and blade 7 roll-off in first spout 3 and second spout 4, carries out the change and the dismantlement of blade 7, and convenient operation still reduces the fund loss.
In this embodiment, a protection box 9 is fixedly connected to the upper surface of the damper body 1, an installation chamber 10 is opened in the front surface of the protection box 9, and a protection cover 11 is hinge-connected to the front surface of the installation chamber 10.
In particular, the installation chamber 10 of the protection box 9 provides an installation space, and the protection cover 11 protects the safety of the components inside the installation chamber 10.
In this embodiment, the rotating lever 6 penetrates the installation chamber 10, and the motor 12 is installed at one end of the rotating lever 6.
When the device is used specifically, the motor 12 drives the blades 7 on the rotating rod 6 to rotate, so as to provide driving force.
In this embodiment, the front and rear outer surfaces of the protection case 9 are symmetrically provided with heat dissipating slits 13.
When the motor is used specifically, the heat dissipation seam 13 helps the protection box 9 to dissipate heat, so that the safety of the motor 12 is protected, and the service life of the motor 12 is prolonged.
In the present embodiment, a mounting plate 14 is fixedly connected to an outer surface of the air valve body 1, and a reinforcing plate 15 is fixedly connected between the air valve body 1 and the mounting plate 14.
In particular use, the reinforcing plate 15 on the mounting plate 14 helps to reinforce the mounting plate 14 and the air valve body 1, and ensures stability and firmness.
In the present embodiment, the rear surface of the mounting plate 14 is fixedly connected with four positioning bolts 16, and the four positioning bolts 16 are arrayed in a rectangular array.
When the fixing device is used specifically, the positioning bolt 16 helps positioning, and the fixing mounting plate 14 is convenient to install.
The working principle is as follows: the blade 7 that motor 12 drove on the dwang 6 rotates, drive power is provided, installation space is provided to installation room 10 on the protection box 9, the safety of 10 internal components of visor 11 protection installation room, reinforcing plate 15 help on the mounting panel 14 is consolidated for mounting panel 14 and wind valve body 1, ensure stability and fastness, positioning bolt 16 helps the location, easy to assemble fixed mounting panel 14, when discovering that one of them blade 7 damages or needs to be changed, can dismantle the bolt 8 on the slider 5 that the blade 7 that damages corresponds gets off, at the top sliding block 5 of first spout 3, slider 5 drives dwang 6 and blade 7 roll-off in first spout 3 and second spout 4, carry out the change and the dismantlement of blade 7, convenient operation still reduces the fund loss.
Example 2
As shown in fig. 5, the distinguishing features of this embodiment that distinguish embodiment 1 are: a handle 17 is fixedly connected to the front surface of the right side of the protective cover 11.
When the device is used specifically, the handle 17 helps to open the protective cover 11 to perform maintenance and inspection on the internal components, and is convenient to detach.
The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.
The basic principles and the main features of the present invention and the advantages of the present invention have been shown and described above, and it should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and only the description in the above embodiments and the description illustrates the principles of the present invention, without departing from the spirit and scope of the present invention, the present invention can also have various changes and modifications, and these changes and modifications all fall into the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides a blast gate blade convenient to dismantle, includes blast gate body (1), its characterized in that: a groove (2) is formed in the front surface of the air valve body (1), a first sliding groove (3) is formed in the upper top wall of the groove (2), the first sliding groove (3) penetrates through the air valve body (1), a second sliding groove (4) is formed in the lower bottom wall of the groove (2), and sliding blocks (5) are movably connected to the inner surfaces of the first sliding groove (3) and the second sliding groove (4);
the surface of slider (5) rotates and is connected with dwang (6), the fixed surface of dwang (6) is connected with blade (7), the quantity of blade (7) has a plurality of, a plurality of blade (7) are with linear array's form array, the equal threaded connection in front surface of slider (5) has bolt (8).
2. The easy-to-disassemble damper blade according to claim 1, wherein: the air valve is characterized in that a protection box (9) is fixedly connected to the upper surface of the air valve body (1), an installation chamber (10) is formed in the front surface of the protection box (9), and a protective cover (11) is connected to the front surface of the installation chamber (10) in a hinge mode.
3. The easy-to-disassemble damper blade of claim 2, wherein: dwang (6) run through installation room (10), motor (12) are installed to the one end of dwang (6).
4. The easy-to-disassemble damper blade according to claim 2, wherein: the front and back outer surfaces of the protection box (9) are symmetrically provided with heat dissipation seams (13).
5. The easy-to-disassemble damper blade according to claim 1, wherein: the outer fixed surface of blast gate body (1) is connected with mounting panel (14), fixedly connected with gusset plate (15) between blast gate body (1) and mounting panel (14).
6. The easy-to-disassemble damper blade of claim 5, wherein: the rear surface fixedly connected with positioning bolt (16) of mounting panel (14), positioning bolt (16) have four in quantity, four positioning bolt (16) are in the form array of rectangle array.
7. The easy-to-disassemble damper blade according to claim 2, wherein: the front surface of the right side of the protective cover (11) is fixedly connected with a handle (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222788281.4U CN218408554U (en) | 2022-10-21 | 2022-10-21 | Air valve blade convenient to dismantle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222788281.4U CN218408554U (en) | 2022-10-21 | 2022-10-21 | Air valve blade convenient to dismantle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218408554U true CN218408554U (en) | 2023-01-31 |
Family
ID=85003273
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222788281.4U Active CN218408554U (en) | 2022-10-21 | 2022-10-21 | Air valve blade convenient to dismantle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218408554U (en) |
-
2022
- 2022-10-21 CN CN202222788281.4U patent/CN218408554U/en active Active
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