CN215864167U - Hand wheel fixing plate for air inlet grille - Google Patents
Hand wheel fixing plate for air inlet grille Download PDFInfo
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- CN215864167U CN215864167U CN202122483703.2U CN202122483703U CN215864167U CN 215864167 U CN215864167 U CN 215864167U CN 202122483703 U CN202122483703 U CN 202122483703U CN 215864167 U CN215864167 U CN 215864167U
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- hand wheel
- fixing plate
- wheel fixing
- inlet grille
- plate
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Abstract
The utility model provides a hand wheel fixing plate for an air inlet grille, which is integrally of an aluminum alloy structure, and the middle part of the hand wheel fixing plate is provided with a U-shaped slideway; a hexagonal lamb notch is formed in the upper left corner of the hand wheel fixing plate; a pressing plate is arranged on the lower side of the hand wheel fixing plate; the pressing plate and the hand wheel fixing plate are integrally formed; the vertical direction of pressure strip and hand wheel fixed plate becomes 10 contained angles. The hand wheel fixing plate can effectively reduce the difficulty in disassembling the air inlet grille and ensure that parts are repeatedly used for a long time; the structure intensity of equipment has been strengthened, has ensured compressing tightly the effect of air-inlet grille, and whole structural design science all has the suitability to the evaporation cooling plant of different models, can unify the standard component of making into, simple to operate has effectively improved efficiency.
Description
Technical Field
The utility model relates to the technical field of refrigeration equipment, in particular to a handwheel fixing plate for an air inlet grille of an evaporative condenser.
Background
The air inlet grille is a spare and accessory part for ensuring air inlet of the fan on the counter-flow evaporative condenser, and is easy to damage or block, so that the air inlet grille needs to be replaced frequently. In the prior art, the air inlet grille is usually specified by manufacturing a pressing strip and then fastening the pressing strip on a box body by using a self-tapping screw or a bolt.
The method for fixing by adopting the pressing strip has the following defects: firstly, the field of the equipment usually lacks of a special loading and unloading tool and can not be quickly and effectively disassembled; in addition, the air inlet grille is frequently mechanically disassembled, so that the condition of wire sliding and the like is easily caused, once the wire sliding phenomenon occurs, the bolt or other parts must be replaced, otherwise, the pressing strip cannot be fastened, the air inlet grille is damaged, and the maintenance cost is increased. In addition, the pressing strips are limited by the folded edges of the box body, so that the width of the pressing strips cannot be increased, and evaporation cooling equipment of each model needs pressing strips with different lengths, so that the strength is low, the pressing cannot be realized, and the manufacturing and the installation are complex.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a hand wheel fixing plate for an air inlet grille, which can effectively reduce the difficulty of disassembling the air inlet grille and ensure that parts are repeatedly used for a long time; the structure intensity of equipment has been strengthened, has ensured compressing tightly the effect of air-inlet grille, and whole structural design science all has the suitability to the evaporation cooling plant of different models, can unify the standard component of making into, simple to operate has effectively improved efficiency.
In order to achieve the purpose, the utility model provides the following technical scheme:
a hand wheel fixing plate for an air inlet grille is integrally of an aluminum alloy structure, and a U-shaped slide way is arranged in the middle of the hand wheel fixing plate; a hexagonal lamb notch is formed in the upper left corner of the hand wheel fixing plate; a pressing plate is arranged on the lower side of the hand wheel fixing plate; the pressing plate and the hand wheel fixing plate are integrally formed; the vertical direction of pressure strip and hand wheel fixed plate becomes 10 contained angles.
Above-mentioned hand wheel fixed plate for air-inlet grille, preferred scheme is that, is equipped with the five-star handle in the U type slide, and the hand wheel fixed plate is connected fixedly through the five-star handle and evaporation condensing equipment's backup pad and shell plate.
Above-mentioned hand wheel fixed plate for air-inlet grille, preferred scheme is that, is equipped with the bolt on the shell plate, and the bolt is located the upper left side of hand wheel fixed plate.
Compared with the prior art, the utility model has the beneficial effects that:
the hand wheel fixing plate can effectively reduce the difficulty in disassembling the air inlet grille and ensure that parts are repeatedly used for a long time; the structure intensity of equipment has been strengthened, has ensured compressing tightly the effect of air-inlet grille, and whole structural design science all has the suitability to the evaporation refrigeration plant of different models, can unify the standard component of making into, and simple to operate has effectively improved work efficiency, has saved the equipment time.
Drawings
FIG. 1 is a front view of the structure of the present invention;
FIG. 2 is a side view of the structure of the present invention;
FIG. 3 is a schematic view of a grid compression state;
FIG. 4 is a side view of FIG. 3;
FIG. 5 is a schematic view showing a state where the grill is detached;
FIG. 6 is a side view of FIG. 5;
fig. 7 is a reference diagram of the use state of the structure of the utility model on the evaporation and condensation equipment.
In the figure: 1. the hand wheel fixing plate, 2, U type slide, 3, hexagonal lambda's opening, 4, pressure strip, 5, five star handle, 6, shell plate, 7, grid, 8, bolt, 9, backup pad.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-7, in an embodiment, a handwheel fixing plate for an air inlet grille, the handwheel fixing plate 1 is integrally of an aluminum alloy structure, and a U-shaped slideway 2 is arranged in the middle of the handwheel fixing plate 1; a hexagonal lamb notch 3 is arranged at the upper left corner of the hand wheel fixing plate 1; a pressing plate 4 is arranged on the lower side of the hand wheel fixing plate 1; the pressing plate 4 and the hand wheel fixing plate 1 are integrally formed; the pressure strip 4 and the vertical direction of the hand wheel fixing plate 1 form an included angle of 10 degrees.
Wherein, be equipped with five star handle 5 in the U type slide 2, hand wheel fixed plate 1 is connected fixedly through five star handle 5 and evaporation condensing equipment's backup pad 9 and shell plate 6. The shell plate 6 is provided with a bolt 8, and the bolt 8 is positioned at the upper left of the hand wheel fixing plate 1.
When the hand wheel fixing plate is used, the hand wheel fixing plate 1 is fixed on the shell plate 6 by using the five-star handle 5, the five-star handle 5 is ensured to be positioned in the upper side of the U-shaped slideway 2, and the pressing plate 4 at the lower part of the hand wheel fixing plate 1 just presses the grating 7; when the grating 7 is disassembled, the five-star handle 5 can be unscrewed, the hand wheel fixing plate 1 is pushed to move upwards, the five-star handle 5 is positioned at the lower side of the U-shaped slideway 2, and the grating 7 is in a free moving state and can be disassembled; meanwhile, the hexagonal lambda-shaped opening 3 on the upper left portion of the hand wheel fixing plate 1 is just clamped with the bolt 8 on the outer shell plate 6, so that the hand wheel fixing plate 1 is fixed, the falling of the hand wheel fixing plate 1 can be effectively prevented from hindering the dismounting process in the process of dismounting the grating, and meanwhile, the connecting strength of the support plate and the outer shell plate is enhanced.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (3)
1. A hand wheel fixing plate for an air inlet grille is characterized in that the hand wheel fixing plate (1) is of an aluminum alloy structure as a whole, and a U-shaped slideway (2) is arranged in the middle of the hand wheel fixing plate (1); a hexagonal lamb notch (3) is formed in the upper left corner of the hand wheel fixing plate (1); a pressing plate (4) is arranged on the lower side of the hand wheel fixing plate (1); the pressing plate (4) and the hand wheel fixing plate (1) are integrally formed; the pressing plate (4) and the vertical direction of the hand wheel fixing plate (1) form an included angle of 10 degrees.
2. The hand wheel fixing plate for the air inlet grille is characterized in that a five-star handle (5) is arranged in the U-shaped slideway (2), and the hand wheel fixing plate (1) is fixedly connected with a supporting plate (9) and a shell plate (6) of evaporation and condensation equipment through the five-star handle (5).
3. The hand wheel fixing plate for the air inlet grille is characterized in that a bolt (8) is arranged on the shell plate (6), and the bolt (8) is positioned at the upper left of the hand wheel fixing plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122483703.2U CN215864167U (en) | 2021-10-15 | 2021-10-15 | Hand wheel fixing plate for air inlet grille |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122483703.2U CN215864167U (en) | 2021-10-15 | 2021-10-15 | Hand wheel fixing plate for air inlet grille |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215864167U true CN215864167U (en) | 2022-02-18 |
Family
ID=80259900
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122483703.2U Active CN215864167U (en) | 2021-10-15 | 2021-10-15 | Hand wheel fixing plate for air inlet grille |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215864167U (en) |
-
2021
- 2021-10-15 CN CN202122483703.2U patent/CN215864167U/en active Active
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