Air distribution plate of toughening furnace air grid

Abstract

The utility model discloses an air distribution plate of an air grid of a toughening furnace, which comprises a plate body, a plurality of air distribution holes are uniformly arranged on the plate body, the plurality of air distribution holes are inclined, right-angle plates are arranged on the lower surfaces of two sides of the plate body, and an air guide component is arranged between the upper surfaces of the right-angle plates and the lower surface of the plate body. Inserting blocks are fixed to the two sides of the lower surface of the plate body. According to the utility model, the plate body, the right-angle plate and the fixing assembly are arranged, the plate body is provided with the plurality of air distribution holes, the air distribution holes are designed in an inclined manner, air is prevented from directly blowing to toughened glass after passing through the air distribution holes, the formation of air spots on the toughened glass is avoided, the toughened glass is uniformly heated and cooled, and the formation of dead angles is avoided; the power of the fan is reduced, and the purposes of saving energy and reducing consumption are achieved. And secondly, the plate body is indirectly installed through the right-angle plate and the fixing assembly, when the plate body is damaged, the plate body can be detached from the right-angle plate, the detaching mode is simpler and more convenient, and detaching, repairing and replacing of the plate body are facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of tempering furnaces, in particular to an air distribution plate of an air grid of a tempering furnace. Background Art

[0002] At present, the requirements for fire-resistant glass in construction and industrial production are constantly increasing. Fire-resistant glass has good light transmittance and flame retardant properties. The demand for fire-resistant glass in Ningxia is also increasing. Fire-resistant glass can effectively improve the level of construction.

[0003] The fireproof glass tempering furnace is the core equipment for producing tempered glass, and the tempering furnace air grille is the key component to ensure the heating and cooling quality of tempered glass. The form of the air distribution holes on the air grille is the determining factor. The original air distribution holes are vertically opened on the air distribution plate, and the wind will blow directly to the surface of the tempered glass after passing through the air distribution holes. In this way, direct air blowing on the tempered glass will produce wind spots on the glass and produce unqualified products. Therefore, the utility model proposes an air distribution plate for the tempering furnace air grille. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes an air distribution plate for an air grid of a tempering furnace.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an air distribution plate for a tempering furnace air grid, comprising a plate body, a plurality of air distribution holes are evenly opened on the plate body, and a plurality of the air distribution holes are inclined in design; right-angle plates are provided on the lower surfaces of both sides of the plate body, an air guide component is provided between the upper surface of the right-angle plate and the lower surface of the plate body, plug blocks are fixed on both sides of the lower surface of the plate body, a plug hole for passing the plug block is opened at the top of the right-angle plate, and a fixing component for fixing the plug block is provided on the lower surface of the top of the right-angle plate.

[0006] Furthermore, the oblique angle between some of the air distribution holes and the surface of the plate is 60°.

[0007] Furthermore, a mounting hole is provided on the vertical portion of the right-angle plate.

[0008] Furthermore, the fixing assembly includes a vertical plate fixed to the lower surface of the top end of the right-angle plate, a through hole is opened in the middle of the vertical plate, a clamping rod is slidably connected inside the through hole, an end cap is fixed to the end of the clamping rod away from the plug block, a spring is fixedly connected between the end cap and the vertical plate, a clamping hole is opened on the side of the plug block close to the vertical plate, and the clamping rod is clamped into the clamping hole at one end close to the plug block.

[0009] Furthermore, the top of the clamping rod near one end of the clamping hole is designed as a slope.

[0010] Furthermore, the air guide assembly includes a pad located between the plate body and the right-angle plate, the pad is provided with a plurality of reserved holes, a plurality of the reserved holes coincide with the air distribution holes on the plate body, and a conical wind hood is fixed on the lower surface of the pad and below the reserved holes.

[0011] Beneficial effects of the utility model:

[0012] 1. When the utility model is in use, the air distribution plate of the tempering furnace air grille is provided with a plate body, a right-angle plate and a fixing assembly. A plurality of air distribution holes are opened on the plate body, and the air distribution holes are designed to be inclined. After the wind passes through the air distribution holes, the wind is prevented from blowing directly to the tempered glass, and the formation of wind spots on the tempered glass is avoided, so that the tempered glass is heated and cooled evenly, and the formation of dead angles is avoided, and the power of the fan is reduced to achieve the purpose of energy saving and consumption reduction. Secondly, the plate body is indirectly installed through the right-angle plate and the fixing assembly. When the plate body is damaged, the plate body can be disassembled from the right-angle plate. The disassembly method is simpler and more convenient, which is conducive to the disassembly, repair and replacement of the plate body.

[0013] 2. When the utility model is in use, the air distribution plate of the tempering furnace air grid is provided with a pad, a reserved hole and a wind cover. The pad is squeezed and fixed between the right-angle plate and the plate body. The reserved hole on the pad coincides with the air distribution hole on the plate body. The wind cover can play a role of guiding air. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the technical solution of the present invention, the drawings required for use in the description of the specific implementation methods will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0015] Figure 1 : The overall stereogram of the utility model;

[0016] Figure 2 : An overall cross-sectional view of the utility model;

[0017] Figure 3 :The utility model Figure 2 Enlarged view of point A in the middle.

[0018] The reference numerals are as follows:

[0019] 1. Plate body; 2. Air distribution holes; 3. Right-angle plate; 31. Mounting hole; 4. Insert block; 41. Clamp hole; 5. Plug hole; 6. Fixing assembly; 61. Vertical plate; 62. Through hole; 63. Clamp rod; 64. End cap; 65. Spring; 7. Pad; 8. Reserved hole; 9. Wind hood. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] like Figure 1-Figure 3 As shown, it relates to an air distribution plate of a tempering furnace air grid, including a plate body 1, a plurality of air distribution holes 2 are evenly opened on the plate body 1, and the plurality of air distribution holes 2 are inclined in design. Right-angle plates 3 are provided on the lower surfaces of both sides of the plate body 1, and an air guide component is provided between the upper surface of the right-angle plate 3 and the lower surface of the plate body 1. Insert blocks 4 are fixed on both sides of the lower surface of the plate body 1, and a plug hole 5 for passing the insert block 4 is opened at the top of the right-angle plate 3. A fixing component 6 for fixing the insert block 4 is provided on the lower surface of the top of the right-angle plate 3.

[0022] The oblique angle between the plurality of air distribution holes 2 and the surface of the plate body 1 is 60°.

[0023] The inclined air distribution holes 2 are set, and the wind will not blow directly to the surface of the tempered glass after passing through the air distribution holes 2, thus avoiding the formation of wind spots on the tempered glass. This makes the tempered glass heated and cooled evenly, avoids the formation of dead corners, reduces the power of the fan, and achieves the purpose of energy saving and consumption reduction.

[0024] A mounting hole 31 is provided on the vertical portion of the right angle plate 3 .

[0025] The right-angle plate 3 can be fixed inside the tempering furnace through the mounting hole 31 .

[0026] The fixing assembly 6 includes a vertical plate 61 fixed to the lower surface of the top end of the right-angle plate 3, a through hole 62 is opened in the middle of the vertical plate 61, a clamping rod 63 is slidably connected inside the through hole 62, an end cap 64 is fixed to the end of the clamping rod 63 away from the plug block 4, a spring 65 is fixedly connected between the end cap 64 and the vertical plate 61, a clamping hole 41 is opened on the side of the plug block 4 close to the vertical plate 61, and the end of the clamping rod 63 close to the plug block 4 is clamped into the inside of the clamping hole 41.

[0027] When installing the board body 1, place the board body 1 on top of the two right-angle plates 3, and let the plug block 4 pass through the insertion hole 5. During the process of passing through the insertion hole 5, the clamping rod 63 is squeezed and the spring 65 is stretched. When the clamping rod 63 coincides with the clamping hole 41, the spring 65 pulls the clamping rod 63 into the clamping hole 41 to fix the plug block 4, thereby achieving the installation and fixation of the board body 1. When disassembling, pull the clamping rod 63 to disengage from the clamping hole 41, and the plug block 4 can be pulled out from the inside of the insertion hole 5, thereby achieving the disassembly of the board body 1.

[0028] The top of the clamping rod 63 near the clamping hole 41 is designed as an inclined surface.

[0029] The inclined-surface-designed clamping rod 63 can be more easily squeezed and moved by the inserted block 4 , making it more convenient to install the plate body 1 .

[0030] The air guide assembly includes a pad 7 located between the plate body 1 and the right-angle plate 3, with a plurality of reserved holes 8 formed on the pad 7, which coincide with the air distribution holes 2 on the plate body 1, and a conical wind hood 9 is fixed on the lower surface of the pad 7 and below the reserved holes 8.

[0031] When the plate body 1 is fixed on the top of the two right-angle plates 3, the pad 7 is squeezed and fixed between the plate body 1 and the right-angle plates 3, and the wind shield 9 can play a role in guiding wind.

[0032] Working principle: When installing the wind plate, first fix the right-angle plate 3 inside the tempering furnace, then place the pad 7 on the surface of the two right-angle plates 3, and then fix it by inserting the plug block 4 on the lower surface of the plate body 1 into the plug hole 5 on the top of the right-angle plate 3. At this time, the pad 7 is squeezed between the plate body 1 and the right-angle plate 3. When working, the wind passes through the wind cover 9, the reserved hole 8 and the air distribution hole 2 and blows onto the tempered glass. Since the air distribution hole 2 is inclined, the wind is prevented from blowing directly onto the tempered glass, thereby avoiding the formation of wind spots on the tempered glass.

[0033] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to only specific implementation methods. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. An air distribution plate for an air grid of a tempering furnace, comprising a plate body (1), characterized in that: The plate body (1) is evenly provided with a plurality of air distribution holes (2), and the plurality of air distribution holes (2) are designed to be inclined. A right-angle plate (3) is provided on the lower surface of both sides of the plate body (1), and an air guide component is provided between the upper surface of the right-angle plate (3) and the lower surface of the plate body (1). Insert blocks (4) are fixed on both sides of the lower surface of the plate body (1), and a plug hole (5) for passing the insert block (4) is provided at the top end of the right-angle plate (3), and a fixing component (6) for fixing the insert block (4) is provided on the lower surface of the top end of the right-angle plate (3).

2. The air distribution plate of the tempering furnace air grid according to claim 1, characterized in that: The oblique angle between the plurality of air distribution holes (2) and the surface of the plate body (1) is 60°.

3. The air distribution plate of the tempering furnace air grid according to claim 1, characterized in that: A mounting hole (31) is provided on the vertical portion of the right-angle plate (3).

4. The air distribution plate of the tempering furnace air grid according to claim 1, characterized in that: The fixing assembly (6) comprises a vertical plate (61) fixed to the lower surface of the top end of the right-angle plate (3); a through hole (62) is provided in the middle of the vertical plate (61); a clamping rod (63) is slidably connected inside the through hole (62); an end cap (64) is fixed to the end of the clamping rod (63) away from the plug block (4); a spring (65) is fixedly connected between the end cap (64) and the vertical plate (61); a clamping hole (41) is provided on a side of the plug block (4) close to the vertical plate (61); and an end of the clamping rod (63) close to the plug block (4) is clamped into the clamping hole (41).

5. The air distribution plate of the tempering furnace air grid according to claim 4, characterized in that: The top of the clamping rod (63) close to the clamping hole (41) is designed as an inclined surface.

6. The air distribution plate of the tempering furnace air grid according to claim 1, characterized in that: The air guide assembly comprises a pad (7) located between the plate body (1) and the right-angle plate (3), the pad (7) being provided with a plurality of reserved holes (8), the plurality of reserved holes (8) being overlapped with the air distribution holes (2) on the plate body (1), and a conical air hood (9) being fixed on the lower surface of the pad (7) and located below the reserved holes (8).

Images