CN209637020U - A kind of multi-functional venting of dust explosion wall - Google Patents
A kind of multi-functional venting of dust explosion wall Download PDFInfo
- Publication number
- CN209637020U CN209637020U CN201920147861.0U CN201920147861U CN209637020U CN 209637020 U CN209637020 U CN 209637020U CN 201920147861 U CN201920147861 U CN 201920147861U CN 209637020 U CN209637020 U CN 209637020U
- Authority
- CN
- China
- Prior art keywords
- venting
- dust explosion
- wall
- hole
- hinge bar
- 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 - Fee Related
Links
- 238000004880 explosion Methods 0.000 title claims abstract description 123
- 239000000428 dust Substances 0.000 title claims abstract description 122
- 238000013022 venting Methods 0.000 title claims abstract description 122
- 230000007246 mechanism Effects 0.000 claims abstract description 10
- 230000001105 regulatory effect Effects 0.000 claims abstract description 10
- 238000009434 installation Methods 0.000 abstract description 4
- 238000005516 engineering process Methods 0.000 abstract description 2
- 230000009172 bursting Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000007914 intraventricular administration Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Sealing Devices (AREA)
Abstract
The utility model discloses a kind of multi-functional venting of dust explosion walls, belong to venting of dust explosion wall technology field, its object is to solve the problems, such as that venting of dust explosion wall is difficult to adapt to people's diversified demand in the prior art, provide a kind of multi-functional venting of dust explosion wall.The utility model includes wall, wall is equipped with venting of dust explosion through-hole and venting of dust explosion plate compatible with venting of dust explosion through-hole, venting of dust explosion plate two sides are additionally provided with steering regulating mechanism, turning to regulating mechanism includes the first hinge bar for being hinged on venting of dust explosion plate side close to wall one end, the first hinge bar other end is articulated on wall between the upper and lower ends of venting of dust explosion through-hole, the venting of dust explosion plate side other end is also hinged with the second hinge bar, second hinged pole length is greater than the first hinged pole length, and the second hinge bar other end is hingedly and on wall.The utility model structure is simple, flexible and convenient to use, the installation suitable for venting of dust explosion wall.
Description
Technical field
The utility model belongs to venting of dust explosion wall technology field, and in particular to a kind of multi-functional venting of dust explosion wall.
Background technique
With the continuous reinforcement of Process of Urbanization Construction, people concentrate on indoor scene and gradually increase, for these public fields
Institute, the security performance of the security risks such as pre- blast protection have to reach good guarantee.And most of public domain generally leads to
The installation venting of dust explosion plate on venting of dust explosion wall is crossed, passes through first time explosion when exploding and occurring mainly to pressure release, and then reach
Good venting of dust explosion effect.But this mode often will cause the waste of venting of dust explosion plate resource, the feature of environmental protection is poor；In addition, usually letting out
Plate bursting is installed on non-bearing wall body, and globality is strong, when needs are aerated heat dissipation either actively timely pressure release to interior
When, which is difficult to need and disassemble according to people itself.
Utility model content
The purpose of this utility model is that: it solves venting of dust explosion wall in the prior art and is difficult to adapt to asking for people's diversified demand
Topic, provides a kind of multi-functional venting of dust explosion wall.
The technical solution adopted in the utility model is as follows:
A kind of multi-functional venting of dust explosion wall, including wall, wall are equipped with venting of dust explosion through-hole and compatible with venting of dust explosion through-hole let out
Plate bursting, venting of dust explosion plate two sides are additionally provided with steering regulating mechanism, and turning to regulating mechanism includes being hinged on venting of dust explosion plate side close to wall
First hinge bar of one end, the first hinge bar other end are articulated on wall between the upper and lower ends of venting of dust explosion through-hole, venting of dust explosion
The plate side other end is also hinged with the second dumpling extension bar, and the second dumpling extension bar length is greater than the first hinged pole length, and the second hinge bar is another
One end is hingedly and on wall.
Wherein, the connection structure for being connected to venting of dust explosion plate in venting of dust explosion through-hole is equipped between venting of dust explosion plate and venting of dust explosion through-hole.
Wherein, connection structure includes the spherical groove being set in venting of dust explosion inner side wall of through hole at venting of dust explosion Board position, is let out
Plate bursting corresponding position is equipped with hemisphere jut compatible with the spherical groove.
Wherein, seal washer is additionally provided between venting of dust explosion plate and venting of dust explosion through-hole.
Wherein, the second hinge bar is set to the lower section of the first hinge bar.
In conclusion by adopting the above-described technical solution, the beneficial effects of the utility model are:
In the utility model, by by venting of dust explosion plate be embedded in venting of dust explosion through-hole, and explode occur when, intraventricular pressure is pretended
Venting of dust explosion through-hole and overturning is generated with will push venting of dust explosion plate and be detached from；And the setting of the first hinge bar and the second hinge bar can make venting of dust explosion
One end face of plate is always towards the crowd of using, in this way convenient for the abundant use to venting of dust explosion plate.For example, closing shape when venting of dust explosion plate is in
When state, venting of dust explosion can be carried out at any time；And when artificially venting of dust explosion plate is opened, venting of dust explosion plate can be used for sundries placement or
For sitting idly, while venting of dust explosion through-hole is opened and is conducive to indoor ventilation and heat.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the side structure schematic diagram of the utility model in the off state:
Fig. 3 is the side structure schematic diagram of the utility model in the on state；
Fig. 4 is the enlarged diagram of connection structure in the utility model；
Marked in the figure: 1- wall, 2- venting of dust explosion through-hole, 3- venting of dust explosion plate, the first hinge bar of 4-, the second hinge bar of 5-, 6- connection
Structure, 7- seal washer.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only to explain this
Utility model is not used to limit the utility model.
A kind of multi-functional venting of dust explosion wall, including wall 1, wall 1 are equipped with venting of dust explosion through-hole 2 and are adapted with venting of dust explosion through-hole 2
Venting of dust explosion plate 3,3 two sides of venting of dust explosion plate are additionally provided with steering regulating mechanism, and turning to regulating mechanism includes being hinged on 3 side of venting of dust explosion plate to lean on
First hinge bar 4 of nearly wall one end, 4 other end of the first hinge bar are articulated with the upper and lower ends for being located at venting of dust explosion through-hole 2 on wall 1
Between, the 3 side other end of venting of dust explosion plate is also hinged with the second hinge bar 5, and 5 length of the second hinge bar is greater than 4 length of the first hinge bar,
Second hinge bar, 5 other end is hingedly and on wall 1.
In order to make venting of dust explosion plate 3, its stability is higher after shutdown, preferably, between venting of dust explosion plate 3 and venting of dust explosion through-hole 2
Equipped with the connection structure 6 for being connected to venting of dust explosion plate 3 in venting of dust explosion through-hole 2.
Preferably, connection structure 6 includes the ball being set on 2 inner sidewall of venting of dust explosion through-hole at 3 position of venting of dust explosion plate
Connected in star, 3 corresponding position of venting of dust explosion plate are equipped with hemisphere jut compatible with the spherical groove, and in order to make installation connection more just
Victory, hemisphere jut use rubber material.
In order to make indoor airtightness more preferably, preferably, being additionally provided with gasket between venting of dust explosion plate 3 and venting of dust explosion through-hole 2
Circle 7.And the installation of the seal washer 7 for convenience, venting of dust explosion plate 3 are equipped with the platform of protrusion, and the tabletop of platform protrudes from wall
Outside body 1.
In order to open venting of dust explosion plate 3 later convenient for its use, preferably, the second hinge bar 5 is set to first hingedly
The lower section of bar 4.
Specific working principle are as follows: as shown in Fig. 2, when the venting of dust explosion plate 3 is in close state, due to connection structure 6
The sealing function of fastening effect and seal washer 7, so that the interior space on 1 right side of wall is in air-tight state；And when interior
When space occurs that pressure is excessive to need to carry out venting of dust explosion, it is logical that internal pressure action in venting of dust explosion plate 3 makes venting of dust explosion plate 3 be detached from venting of dust explosion
Hole 2 acts in this way convenient for indoor venting of dust explosion.It in addition, can be taking human as the promotion venting of dust explosion when needing makes interior be aerated heat dissipation
Plate 3 just makes venting of dust explosion plate 3 be in open state as shown in Figure 3 in this way, and passes through the first hinge bar 5 and the second hinge bar 6
Setting, so that the outer surface of venting of dust explosion plate 3 is constantly being directed towards outdoor crowd, is equally applicable to simultaneously convenient for the placement of sundries
People take a load off one's feet.Certainly, the venting of dust explosion plate 3 during rotation, since the first hinge bar 4 is set to venting of dust explosion through-hole about 2 two
Between side, therefore the first hinge bar 4 mainly drives the change in the progress of venting of dust explosion plate 3 direction, and the second hinge bar 5 mainly pushes venting of dust explosion
Plate 3 is whole to be embedded into venting of dust explosion through-hole 2；During rotation, the tabletop of platform of protrusion is constantly being directed towards user to venting of dust explosion plate 3
Group, easily facilitates the placement of sundries and the use of other situations in this way.
Embodiment 1
A kind of multi-functional venting of dust explosion wall, including wall, wall are equipped with venting of dust explosion through-hole and compatible with venting of dust explosion through-hole let out
Plate bursting, venting of dust explosion plate two sides are additionally provided with steering regulating mechanism, and turning to regulating mechanism includes being hinged on venting of dust explosion plate side close to wall
First hinge bar of one end, the first hinge bar other end are articulated on wall between the upper and lower ends of venting of dust explosion through-hole, venting of dust explosion
The plate side other end is also hinged with the second hinge bar, and the second hinged pole length is greater than the first hinged pole length, and the second hinge bar is another
One end is hingedly and on wall.
Embodiment 2
On the basis of embodiment 1, it is equipped between venting of dust explosion plate and venting of dust explosion through-hole for venting of dust explosion plate to be connected to venting of dust explosion through-hole
Interior connection structure, the connection structure include the spherical groove being set in venting of dust explosion inner side wall of through hole at venting of dust explosion Board position,
Venting of dust explosion plate corresponding position is equipped with hemisphere jut compatible with the spherical groove.
Embodiment 3
On the basis of the above embodiments, seal washer is additionally provided between venting of dust explosion plate and venting of dust explosion through-hole.
Embodiment 4
On the basis of the above embodiments, the second hinge bar is set to the lower section of the first hinge bar.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the utility model within the spirit and principle of utility model
Protection scope within.
Claims (5)
1. a kind of multi-functional venting of dust explosion wall, including wall (1), it is characterised in that: wall (1) be equipped with venting of dust explosion through-hole (2) and with
The compatible venting of dust explosion plate (3) of venting of dust explosion through-hole (2), venting of dust explosion plate (3) two sides are additionally provided with steering regulating mechanism, turn to regulating mechanism packet
The first hinge bar (4) for being hinged on venting of dust explosion plate (3) side close to wall one end is included, the first hinge bar (4) other end is articulated with wall
On body (1) between the upper and lower ends of venting of dust explosion through-hole (2), venting of dust explosion plate (3) side other end is also hinged with the second hinge bar
(5), the second hinge bar (5) length be greater than the first hinge bar (4) length, the second hinge bar (5) other end hingedly with wall (1)
On.
2. a kind of multi-functional venting of dust explosion wall as described in claim 1, it is characterised in that: between venting of dust explosion plate (3) and venting of dust explosion through-hole (2)
Equipped with the connection structure (6) for being connected to venting of dust explosion plate (3) in venting of dust explosion through-hole (2).
3. a kind of multi-functional venting of dust explosion wall as claimed in claim 2, it is characterised in that: connection structure (6) includes being set to venting of dust explosion
Spherical groove on through-hole (2) inner sidewall at venting of dust explosion plate (3) position, venting of dust explosion plate (3) corresponding position are equipped with and the spherical female
The compatible hemisphere jut of slot.
4. a kind of multi-functional venting of dust explosion wall as claimed in any one of claims 1-3, it is characterised in that: venting of dust explosion plate (3) and venting of dust explosion
Seal washer (7) are additionally provided between through-hole (2).
5. a kind of multi-functional venting of dust explosion wall as described in claim 1, it is characterised in that: the second hinge bar (5) is set to the first hinge
The lower section of extension bar (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920147861.0U CN209637020U (en) | 2019-01-28 | 2019-01-28 | A kind of multi-functional venting of dust explosion wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920147861.0U CN209637020U (en) | 2019-01-28 | 2019-01-28 | A kind of multi-functional venting of dust explosion wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209637020U true CN209637020U (en) | 2019-11-15 |
Family
ID=68479665
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920147861.0U Expired - Fee Related CN209637020U (en) | 2019-01-28 | 2019-01-28 | A kind of multi-functional venting of dust explosion wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209637020U (en) |
-
2019
- 2019-01-28 CN CN201920147861.0U patent/CN209637020U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191115 |