CN109436547A - A kind of Pneumatic soundproof door - Google Patents
A kind of Pneumatic soundproof door Download PDFInfo
- Publication number
- CN109436547A CN109436547A CN201811547129.9A CN201811547129A CN109436547A CN 109436547 A CN109436547 A CN 109436547A CN 201811547129 A CN201811547129 A CN 201811547129A CN 109436547 A CN109436547 A CN 109436547A
- Authority
- CN
- China
- Prior art keywords
- sliding rail
- baffle
- window
- pulley
- pneumatic
- 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.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D43/00—Lids or covers for rigid or semi-rigid containers
- B65D43/02—Removable lids or covers
- B65D43/12—Removable lids or covers guided for removal by sliding
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
The invention discloses a kind of Pneumatic soundproof doors, including cabinet, the side of the cabinet is equipped with window and two symmetrical sliding rail frames, the side of the sliding rail frame is equipped with the first sliding rail, first sliding rail includes the first upper rail and the first lower railway, first upper rail is connected between the first lower railway by the arc transition to bend inwards, the arc transition is located at the two sides of window, baffle is additionally provided between two sliding rail frames, the two sides of the baffle are equipped with first pulley, and the first pulley can slide up and down in the first sliding rail；The surrounding of the window is surrounded with the first sealing ring, and the upper end of cabinet is additionally provided with lifting cylinder, and the push rod of the lifting cylinder is connected with baffle, and when the push rod of lifting cylinder stretches out certain length, the window on body side can be fully sealed for the baffle.The present invention is practical, and sealing effect is good.
Description
Technical field
The present invention relates to a kind of Pneumatic soundproof doors.
Background technique
With the generally utilization in industrial production to the raising of noise requirements and automated production, Pneumatic soundproof door is set
Meter is increasingly taken seriously.
Traditional Pneumatic soundproof door is often using very thick and solid mechanism come lift-off seal, but between door and window often
In the presence of very big gap, due to the presence in gap, sound insulating seal effect often can have a greatly reduced quality.
And the good soundproof door of existing sound insulation effect often has that opening and closing is constant, so, a kind of sound insulation effect
Good, the easy soundproof door of Simultaneous Switching research and development are particularly important and compel suddenly.
Summary of the invention
The purpose of the present invention is to solve the above the deficiencies in the prior art, provide a kind of Pneumatic soundproof door.
The side of a kind of Pneumatic soundproof door, including cabinet, the cabinet is equipped with window and two symmetrical sliding rail frames,
The side of the sliding rail frame is equipped with the first sliding rail, and first sliding rail includes the first upper rail and the first lower railway, described
The first upper rail be connected between the first lower railway by the first arc transition for bending inwards, first arc transition
Positioned at the two sides of window, it being additionally provided with baffle between two sliding rail frames, the two sides of the baffle are equipped with first pulley, and described first
Pulley can slide up and down in the first sliding rail；The surrounding of the window is surrounded with the first sealing ring, is additionally provided with and mentions above window
Cylinder is risen, the push rod of the lifting cylinder is connected with baffle, when the push rod of lifting cylinder stretches out certain length, the baffle
Window on body side can be fully sealed.
In order to promote sound insulating seal effect, the second sealing ring of annular is additionally provided on the inner surface of the baffle.
In order to promote the movable stability of baffle, it is additionally provided with the second sliding rail on the side of the sliding rail frame, described second
Sliding rail includes the second upper rail and the second lower railway, by bending inwards between described second upper rail and the second lower railway
Second arc transition is connected；Second arc transition is located at the lower section of the first arc transition；Second is equipped in second sliding rail
Pulley, the second pulley is fixed on the two sides of baffle, and is located at the lower section of first pulley.
In order to give sealing ring certain pressure, so that deformation occurs to promote sound insulating seal effect for sealing ring, further include
One group of swing clamp cylinder, the swing clamp cylinder is symmetricly set on the side of cabinet, and is located at the two sides of window.
In order to prevent in the process of running, baffle is fallen suddenly causes unnecessary loss, further includes one group of safety pin, institute
The top that safety pin is set to window is stated, one end of safety pin is fixed on cabinet, and the other end can extend into the pin hole of baffle side
In.
The utility model has the advantages that
The first sliding rail in the present invention uses sliding rail and the first glidepath on first to pass through the arc transition company to bend inwards
It connects.When the push rod of lifting cylinder is released, due to the presence of transition arc, the first pulley in baffle two sides runs to the baffle
When one glidepath, a certain distance can be moved inward, so as to so that baffle pushes down the first sealing ring, and finally promotes whole dress
The soundproof effect and sealing effect set.
Detailed description of the invention
Fig. 1 is a kind of main body schematic diagram of Pneumatic soundproof door；
Fig. 2 is a kind of side view of Pneumatic soundproof door；
Fig. 3 is part A enlarged drawing；
Fig. 4 is sliding rail frame schematic diagram；
312. first lower rails 1. 11. first sealing ring of cabinet, 2. lifting cylinder, 3. sliding rail frame 311. first gets on the right track
Get on the right track 322. second lower railway, 4. baffle, 41. first pulley, 42. second pulley, 43. second sealing ring in road 321. second
5. swing clamp cylinder.
Specific embodiment
In order to deepen the understanding of the present invention, below in conjunction with embodiment and attached drawing, the invention will be further described, should
The examples are only for explaining the invention, is not intended to limit the scope of the present invention..
As shown in Figure 1, a kind of Pneumatic soundproof door, including cabinet 1, the side of the cabinet is equipped with window and symmetrical
Two sliding rail frames 3.
As shown in figure 4, the side of the sliding rail frame 3 is equipped with the first sliding rail, first sliding rail includes the first upper rail
Road 311 and the first lower railway 312 pass through first to bend inwards between first upper rail 311 and the first lower railway 312
Arc transition is connected, and first arc transition is located at the two sides of window；
Baffle 4 is additionally provided between two sliding rail frames, the two sides of the baffle 4 are equipped with first pulley 41, and described first is sliding
Wheel 41 can slide up and down in the first sliding rail；The front end face of cabinet is equipped with window, as Figure 2-3, the surrounding of the window
It is surrounded with the first sealing ring 11, the top of window 1 is additionally provided with lifting cylinder 2, and the push rod of the lifting cylinder is connected with baffle 4,
When the push rod of lifting cylinder 2 stretches out certain length, the window on cabinet front end face can be fully sealed for the baffle.
The second sealing ring 43 of annular is additionally provided on the inner surface of the baffle.
It is additionally provided with the second sliding rail on the side of the sliding rail frame, second sliding rail includes the second upper rail 321 and the
Two lower railway 322, the second arc transition between second upper rail 321 and the second lower railway 322 by bending inwards
It is connected；Second arc transition is located at the lower section of the first arc transition；
Second pulley 42 is equipped in second sliding rail, the second pulley is fixed on the two sides of baffle, and it is sliding to be located at first
The lower section of wheel 41.
It further include one group of swing clamp cylinder 5, the swing clamp cylinder is symmetricly set on the side of cabinet, and is located at window
Two sides.
It further include one group of safety pin (not shown), the safety pin (not shown) is set to the top of window, peace
The one end sold entirely is fixed on cabinet 1, and the other end can be extend into the pin hole of 4 side of baffle.
Service condition:
1, as shown in Figure 1, the window on the completely obscured firmly cabinet front end face of baffle 4, whole cabinet are in seal shape at this time
State；
2, swing clamp cylinder 5 is rotated by 90 ° withdrawal claw upwards, and the claw of swing clamp cylinder 5 no longer compresses the table of block 4 at this time
Face；
3, lifting cylinder 2 withdraws its push rod, and baffle 4 moves upwards under its drive, and opens window；
4, when window fully opens, i.e., when baffle 4 is moved upward to designated position, safety pin (not shown) bullet
Out, the position of baffle 4 is fixed by mechanical structure, anti-baffle plate 4 is fallen suddenly, the safety of lifting device；
5, when manipulator or manually after the completion of case intracorporal operation, safety pin is retracted；
6, lifting cylinder 2 stretches out its push rod, and under the drive of lifting cylinder, baffle 4 is moved downward, at this time in baffle 4
First pulley 41 and each comfortable first sliding rail of second pulley 42 and the second sliding rail in slide；
7, when first pulley 41 and second pulley 42 are slided to the first lower railway and the second lower railway, baffle is pasted at this time
Tight box outer surface；
8, swing clamp cylinder 5 is rotated down 90 degree of upper surfaces that claw is pressed in baffle 4, squeezes 11 He of the first sealing ring at this time
Second sealing ring 43, to enhance the leakproofness of single unit system.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Within mind and principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (5)
1. a kind of Pneumatic soundproof door, which is characterized in that including cabinet, the side of the cabinet is equipped with window and symmetrical two
A sliding rail frame, the side of the sliding rail frame are equipped with the first sliding rail, and first sliding rail includes under the first upper rail and first
Track, described first upper rail are connected between the first lower railway by the first arc transition to bend inwards, and described the
One arc transition is located at the two sides of window, and baffle is additionally provided between two sliding rail frames, and the two sides of the baffle are equipped with first pulley,
The first pulley can slide up and down in the first sliding rail；The surrounding of the window is surrounded with the first sealing ring, window it is upper
Side is additionally provided with lifting cylinder, and the push rod of the lifting cylinder is connected with baffle, when the push rod of lifting cylinder stretches out certain length,
The window on body side can be fully sealed for the baffle.
2. a kind of Pneumatic soundproof door according to claim 1, which is characterized in that be additionally provided with ring on the inner surface of the baffle
Second sealing ring of shape.
3. a kind of Pneumatic soundproof door according to claim 1, which is characterized in that be additionally provided on the side of the sliding rail frame
Two sliding rails, second sliding rail include the second upper rail and the second lower railway, and described second gets on the right track and the second lower railway
Between be connected by the second arc transition for bending inwards；Second arc transition is located at the lower section of the first arc transition；
Second pulley is equipped in second sliding rail, the second pulley is fixed on the two sides of baffle, and is located at the lower section of first pulley.
4. a kind of Pneumatic soundproof door according to claim 1, which is characterized in that it further include one group of swing clamp cylinder, it is described
Swing clamp cylinder is symmetricly set on the side of cabinet, and is located at the two sides of window.
5. a kind of Pneumatic soundproof door according to claim 1, which is characterized in that further include one group of safety pin, the safety
Pin is set to the top of window, and one end of safety pin is fixed on cabinet, and the other end can be extend into the pin hole of baffle side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811547129.9A CN109436547A (en) | 2018-12-18 | 2018-12-18 | A kind of Pneumatic soundproof door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811547129.9A CN109436547A (en) | 2018-12-18 | 2018-12-18 | A kind of Pneumatic soundproof door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109436547A true CN109436547A (en) | 2019-03-08 |
Family
ID=65558426
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811547129.9A Withdrawn CN109436547A (en) | 2018-12-18 | 2018-12-18 | A kind of Pneumatic soundproof door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109436547A (en) |
-
2018
- 2018-12-18 CN CN201811547129.9A patent/CN109436547A/en not_active Withdrawn
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190308 |