CN203701305U - Bending plate for sealing wall internal draught fan peripheral holes - Google Patents
Bending plate for sealing wall internal draught fan peripheral holes Download PDFInfo
- Publication number
- CN203701305U CN203701305U CN201420054241.XU CN201420054241U CN203701305U CN 203701305 U CN203701305 U CN 203701305U CN 201420054241 U CN201420054241 U CN 201420054241U CN 203701305 U CN203701305 U CN 203701305U
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- CN
- China
- Prior art keywords
- plate
- bending plate
- flange
- fixed head
- bending
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 238000005452 bending Methods 0.000 title claims abstract description 61
- 238000007789 sealing Methods 0.000 title abstract description 15
- 230000002093 peripheral effect Effects 0.000 title abstract 2
- 238000013016 damping Methods 0.000 claims abstract description 26
- 241000276425 Xiphophorus maculatus Species 0.000 claims abstract description 5
- 230000007306 turnover Effects 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 6
- 238000000034 method Methods 0.000 description 9
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 6
- 239000000741 silica gel Substances 0.000 description 6
- 229910002027 silica gel Inorganic materials 0.000 description 6
- 229910000831 Steel Inorganic materials 0.000 description 3
- 230000035939 shock Effects 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 230000003796 beauty Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000003628 erosive effect Effects 0.000 description 2
- 238000005187 foaming Methods 0.000 description 2
- 239000011449 brick Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009439 industrial construction Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model discloses a bending plate for sealing wall internal draught fan peripheral holes, and relates to the technical field of building wall hole sealing. The bending plate comprises a first bending plate body and a second bending plate body, the first bending plate body is composed of a fixing plate, a vibration damping plate and a main sealing plate, the fixing plate, the vibration damping plate and the main sealing plate are all of a rectangular platy structure with equal long side length, one long side of the fixing plate is connected with one long side of the vibration damping plate, the other long side of the vibration damping plate is connected with one long side of the main sealing plate, the fixing plate and the main sealing plate are parallel to each other, the included angle between the vibration damping plate and the fixing plate and the included angle between the vibration damping plate and the main sealing plate are both 135 degrees, the other long side of the fixing plate is provided with a first folding edge, the other long side of the main sealing plate is provided with a second folding edge with the folding direction opposite to that of the first folding edge, the second bending plate body is of a rectangular platy structure and is provided with a third folding edge, and through holes are formed in the fixing plate and the second folding plate body. The bending plate is firm, durable, good in sealing effect and capable of preventing rainwater from entering; furthermore, damage caused by the vibration of a draught fan can be avoided, and thus practicality and attractiveness are achieved.
Description
Technical field
The utility model relates to sealing tech field, building wall hole.
Background technology
In industrial construction, the architecture production workshop particularly needs being ventilated, carrying out in the process that body of wall builds, need on body of wall, reserve the hole that blower fan is installed, but be often different units due to what carry out building operations and assembling, the reserved hole of building unit is either large or small, can also continue to dig the bore that expands hole if little, if but hole is excessive, after installing blower fan, blower fan surrounding is some holes, these holes not only affect attractive in appearance, leak but also can leak, rainwater can enter inside, workshop, and can affect life-span of blower fan, the measure of now shutoff of the blower fan hole on wall often being taked is that hole is re-started to the shutoff of laying bricks, but the shutoff of this method leakiness, also can leave the gap that rainwater enters, if employing foaming plugging, in the long operational shock process of blower fan, foaming is owing to having direct contact with blower fan, can be by for a long time vibration and damaged of blower fan.
So need now a kind of novel close measure, can either prevent entering of rainwater, can in the long operational shock process of blower fan, plug not damaged again, and sturdy and durable.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of bending plate for block wall inner blower surrounding hole, and this bending plate is durable, and plugging effect is good, can prevent entering of rainwater, and can not damage because of the vibration of blower fan.
For addressing the above problem the technical scheme that the utility model takes be: a kind of bending plate for block wall inner blower surrounding hole, comprise the first bending plate and the second bending plate, described the first bending plate is by fixed head, damping block and primary seal plate composition, described fixed head, damping block and primary seal plate are the tabular structure of rectangle that long edge lengths is equal, the long limit of one side of described fixed head is connected with a long limit of damping block, another long limit of described damping block is connected with the long limit of a side of primary seal plate, described fixed head and primary seal plate are parallel to each other, angle between described damping block and fixed head and primary seal plate is 135 degree, the long sideband of opposite side of described fixed head has the first flange, the long sideband of opposite side of described primary seal plate has the second flange with the first flange turnover opposite direction, the rectangular platy structure of described the second bending plate, and one article of sideband of the second bending plate has the 3rd flange, on the plate body of fixed head and the second bending plate, is equipped with through hole.
Preferably, the angle between described the first flange and fixed head is 150 degree, and the angle between described the second flange and primary seal plate is 120 degree, and the angle between described the 3rd flange and the second bending plate is 135 degree.
Preferably, the width of described the first flange is 5mm, and the width of described the second flange is 30mm, and the width of described the 3rd flange is 30mm.
Preferably, described through hole is evenly arranged along the length direction of fixed head and the second bending plate.
Adopt the beneficial effect that produces of technique scheme to be: this bending plate be directed to blower fan up and down the hole of four direction have respectively two kinds of structures, its structure has adopted bending form, fixed head and the second bending plate are provided with through hole, for fixing with body of wall, primary seal plate is for the most hole of shutoff, the damping block being connected and fixed between plate and primary seal plate has played the cushioning effect in fan operation vibration processes, the toughness that stress produces of self bending can deformation failure and is become flexible, can not make the vibration wave of blower fan directly reach fixed head place, prevent from causing loosening, be equipped with flange at the contact jaw of primary seal plate and blower fan and the contact jaw of fixed head and body of wall, inject silica gel herein, for sealing, and flange also can make rainwater along flowing down, can not enter in body of wall or blower fan.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail:
Fig. 1 is the structural representation of the first bending plate;
Fig. 2 is the top view of Fig. 1;
Fig. 3 is the structural representation of the second bending plate;
Fig. 4 is the top view of Fig. 3;
Schematic diagram when Fig. 5 is the first bending plate use state.
Wherein, 1, fixed head, 2, damping block, 3, primary seal plate, 4, the first flange, 5, the second flange, 6, the second bending plate, 7, the 3rd flange, 8, through hole, 9, blower fan, 10, silica gel.
The specific embodiment
As shown in the figure: a kind of bending plate for block wall inner blower surrounding hole, described bending plate comprises for shutoff blower fan upside, left side and the first bending plate of right side hole and for the second bending plate 6 of shutoff blower fan downside hole, described the first bending plate is by fixed head 1, damping block 2 and primary seal plate 3 form, described fixed head 1, damping block 2 and primary seal plate 3 are the tabular structure of rectangle that long edge lengths is equal, the long limit of one side of described fixed head 1 is connected with a long limit of damping block 2, another long limit of described damping block 2 is connected with the long limit of a side of primary seal plate 3, described fixed head 1 and primary seal plate 3 are parallel to each other, angle between described damping block 2 and fixed head 1 and primary seal plate 3 is 135 degree, the long sideband of opposite side of described fixed head 1 has the first flange 4, the long sideband of opposite side of described primary seal plate 3 has the second flange 5 that turns down opposite direction with the first flange 4, the rectangular platy structure of described the second bending plate 6, and one article of sideband of the second bending plate 6 has the 3rd flange 7, on the plate body of fixed head 1 and the second bending plate 6, is equipped with through hole 8.
Angle between described the first flange 4 and fixed head 1 is 150 degree, and the angle between described the second flange 5 and primary seal plate 3 is 120 degree, and the angle between described the 3rd flange 7 and the second bending plate 6 is 135 degree.
The width of described the first flange 4 is 5mm, and the width of described the second flange 5 is 30mm, and the width of described the 3rd flange 7 is 30mm.
Described through hole 8 is evenly arranged along the length direction of fixed head 1 and the second bending plate 6.
First narrate for shutoff blower fan upside, first bending plate on left side and right side, the fixed head 1 of the first bending plate is for fixing with body of wall, on fixed head 1, be provided with the one group of through hole 8 being arranged side by side, being used for squeezing into steel nail is fixed, in a side of fixed head 1 with the first flange 4, the turnover direction of the first flange 4 is towards body of wall, between the first flange 4 and body of wall, just there is hole like this, first in this hole, inject silica gel 10, and then steel nail is squeezed in body of wall by through hole 8, the first flange 4 length 5mm, angle 150 is spent, in the time that steel nail hammers into, plate pressure makes that the first flange 4 is stressed combines closely with body of wall, the first flange 4 pushes silica gel 10 simultaneously, and body of wall is produced to pressure, reach the effect of sealing, rainwater can not flow in fixed head 1 along body of wall, fixed head 1 is connected by damping block 2 with primary seal plate 3, this place's angle is 135 degree, make rainwater on the first bending plate under can following current through herein time, play guiding and beauty function, when the equipment of simultaneously considering needs repairing or does other to move work and operation after installation, can produce collision and vibration, the toughness producing because of the stress of self bending with the first bending plate of damping block 2 can deformation failure and loosening, be operation and other technique headspaces of blower fan 9 simultaneously, the width of fixed head 1 and primary seal plate 3 can the size according to hole size and after reinforcing be determined, mainly that the part that the metope staying after digging hole in wall need to be repaired can all be sealed, do not need secondary reparation, the second flange 5 angles on primary seal plate 3 are 120 degree, and flange direction and the first flange 4 opposite directions, towards wall outer side, mainly after rain drop erosion flows down downwards, play guiding and collecting action, and the elasticity producing of the second flange 5 own, in the time that moving, plays equipment shock dropping effect, between the second flange 5 and blower fan 9, be also extruded with silica gel 10, better play sealing function, prevent rainwater machine 9 refluence inlet hole holes with the wind.
The second bending plate 6 is due to the hole for shutoff blower fan below, and owing to can not being subject to the impact of rain drop erosion, so only adopted the structure with the 3rd flange 7, middle interconnecting piece divides and buffer board need not be set cushion the rainwater that washes away.
Adopt the beneficial effect that produces of technique scheme to be: this bending plate be directed to blower fan up and down the hole of four direction have respectively two kinds of structures, its structure has adopted bending form, fixed head and the second bending plate are provided with through hole, for fixing with body of wall, primary seal plate is for the most hole of shutoff, the damping block being connected and fixed between plate and primary seal plate has played the cushioning effect in fan operation vibration processes, the toughness that stress produces of self bending can deformation failure and is become flexible, can not make the vibration wave of blower fan directly reach fixed head place, prevent from causing loosening, simultaneously the rainwater on bending plate is under can following current through herein time, play guiding and beauty function, be equipped with flange at the contact jaw of primary seal plate and blower fan and the contact jaw of fixed head and body of wall, inject silica gel herein, for sealing, and flange also can make rainwater along flowing down, can not enter in body of wall or blower fan.
Claims (4)
1. the bending plate for block wall inner blower surrounding hole, it is characterized in that: comprise the first bending plate and the second bending plate (6), described the first bending plate is by fixed head (1), damping block (2) and primary seal plate (3) composition, described fixed head (1), damping block (2) and primary seal plate (3) are the tabular structure of rectangle that long edge lengths is equal, the long limit of one side of described fixed head (1) is connected with a long limit of damping block (2), another long limit of described damping block (2) is connected with the long limit of a side of primary seal plate (3), described fixed head (1) and primary seal plate (3) are parallel to each other, angle between described damping block (2) and fixed head (1) and primary seal plate (3) is 135 degree, the long sideband of opposite side of described fixed head (1) has the first flange (4), the long sideband of opposite side of described primary seal plate (3) has the second flange (5) with the first flange (4) turnover opposite direction, the rectangular platy structure of described the second bending plate (6), and one article of sideband of the second bending plate (6) has the 3rd flange (7), on the plate body of fixed head (1) and the second bending plate (6), is equipped with through hole (8).
2. the bending plate for block wall inner blower surrounding hole according to claim 1, it is characterized in that: the angle between described the first flange (4) and fixed head (1) is 150 degree, angle between described the second flange (5) and primary seal plate (3) is 120 degree, and the angle between described the 3rd flange (7) and the second bending plate (6) is 135 degree.
3. the bending plate for block wall inner blower surrounding hole according to claim 2, is characterized in that: the width of described the first flange (4) is 5mm, the width of described the second flange (5) is 30mm, and the width of described the 3rd flange (7) is 30mm.
4. the bending plate for block wall inner blower surrounding hole according to claim 3, is characterized in that: described through hole (8) is evenly arranged along the length direction of fixed head (1) and the second bending plate (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420054241.XU CN203701305U (en) | 2014-01-28 | 2014-01-28 | Bending plate for sealing wall internal draught fan peripheral holes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420054241.XU CN203701305U (en) | 2014-01-28 | 2014-01-28 | Bending plate for sealing wall internal draught fan peripheral holes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203701305U true CN203701305U (en) | 2014-07-09 |
Family
ID=51051761
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420054241.XU Expired - Lifetime CN203701305U (en) | 2014-01-28 | 2014-01-28 | Bending plate for sealing wall internal draught fan peripheral holes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203701305U (en) |
-
2014
- 2014-01-28 CN CN201420054241.XU patent/CN203701305U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140709 |