CN202788542U - Translation door side seal device - Google Patents
Translation door side seal device Download PDFInfo
- Publication number
- CN202788542U CN202788542U CN 201220388990 CN201220388990U CN202788542U CN 202788542 U CN202788542 U CN 202788542U CN 201220388990 CN201220388990 CN 201220388990 CN 201220388990 U CN201220388990 U CN 201220388990U CN 202788542 U CN202788542 U CN 202788542U
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- slide block
- seal
- chute
- door side
- 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
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- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
The utility model relates to a translation door side seal device comprising a driving motor, a load cable, a seal piece, a first connecting rod, a second connecting rod, a sliding block, a reset spring, a seat frame and a sliding groove. The sliding groove is formed in a wall body. The driving motor drives the sliding block through the load cable in a connection mode. The sliding block is arranged in the sliding groove. The sliding block is connected with one end of the first connecting rod in a hinged mode. The seat frame is connected with the other end of the first connecting rod in a hinged mode. One end of the second connecting rod is connected above the sliding block in a hinged mode. The other end of the second connecting rod is connected with the first connecting rod. The seat piece is fixed on the seal frame. The seat frame and the seal piece are driven by the first connecting rod and move forwards to seal a door body. One end of the reset spring is connected with the lower end of the sliding block. The other end of the reset spring is fixed on the door body. According to the translation door side seal device, the sealing function of the door body is achieved through driving of a set of motor, the purposes that structure is novel, the translation door side seal device is economic, reasonable, reliable and safe are achieved.
Description
Technical field
The utility model relates to a kind of translation door side-sealing device, particularly relates to a kind of side-sealing device of heavy translation door of closed factory building.
Background technology
The mechanical type door sealing has many implementation methods, the simplyst directly is against on the caulking gum no more than the door body, realizes the passive type sealing, and this form has application in many watertight, airtight occasions of requiring, ship watertight door for example, the sealing ring of thermos cup etc.Another large class is exactly active sealing, for example adopts the sealing of gasbag-type tensioner, is similar to cycle tyre and inflates, and also has the hydraulic cylinder jacking sealing means.The active sealing device is multiple electric motors push rod synchronized push sealing device for example, and this need to install several push-rod electric machines, also needs to satisfy synchronizing function on electric, and equipment is many, and wiring is complicated, and the trouble point is also many, is not easy to safeguard.
Along with the development of electromechanical equipment small-size multifunction, the more and more of active sealing mode are adopted in present door body sealing, for example adopt the motor push rod to push sealing device.For the long door body of seal distance, the multiple electric motors of employing push rod synchronized push sealing device is arranged, motor traction parallelogram connection-rod sealing device is also arranged, motor traction parallelogram connection-rod sealing device, the Core Feature part is parallelogram connection-rod, and the shortcoming of this connecting rod is not still level release of seal, also has the displacement of vertical direction, larger in when sealing wearing and tearing, and can cause in the bottom sealing less than situation.
Summary of the invention
A kind of translation door side-sealing device of the present utility model, it is in translation every body and pushes open on the body of wall of side, comprise drive motors, haulage cable, seal, first connecting rod, second connecting rod, slide block, back-moving spring, mounting and chute, described chute is located on the body of wall; Described drive motors connects the described slide block of drive by described haulage cable, and described slide block is located in the described chute; One end and the described slide block of described first connecting rod are hinged, and the other end of described first connecting rod and described mounting are hinged; Described second connecting rod one end is articulated in the described chute of described slide block top, and the other end is articulated in described first connecting rod; Fix described seal on the described mounting, described mounting and described seal move forward the hermatic door body under described first connecting rod drives; Described back-moving spring one end is connected with described slide block lower end, and the other end is fixed on the body.
The length of described first connecting rod is the twice of described second connecting rod, and described second connecting rod is articulated in the point midway of described first connecting rod.
Also comprise a deflecting roller, this deflecting roller is fixed in the top of described chute, and described haulage cable is around on the described deflecting roller.
This case has been satisfied the engineering construction needs through well-designed seal construction, has realized novel structure, economical rationality and reliable and secure target.
The beneficial effects of the utility model are:
1) this sealing device can be realized the synchronous sealed of long distance, and the seal level is released and regained good sealing effect;
2) this device only has a cover drive motors, adopt the right-angled triangle connecting rod mode to implement sealing, and employing equipment is few, and the trouble point is few, is easy to safeguard;
3) connecting rod adopts the equilateral connected mode of right-angled triangle, and seal remains and moves horizontally, and good sealing effect is few to the damage of seal, is conducive to prolong its application life.
Description of drawings
Fig. 1 is the structural representation of a kind of translation door side-sealing device of the present utility model.
Fig. 2 is the side structure schematic diagram of Fig. 1.
Fig. 3 is the structural representation of the seal of Fig. 1 slide block, head rod, the second connecting rod and seal when stretching out.
Fig. 4 is the structural representation of slide block, head rod, the second connecting rod and the seal when retracting of the seal among Fig. 1.
Wherein 1 is that drive motors 2 is that haulage cable 3 is that deflecting roller 4 is that seal 5-2 is that first connecting rod 5-1 is that second connecting rod 6 is that slide block 7 is that back-moving spring 8 is that a body 9 is that chute 10 is mountings
The specific embodiment
Below in conjunction with the specific embodiment, further set forth the utility model.Should be understood that these embodiments only are used for explanation the utility model and are not used in the scope of the present utility model that limits.Should be understood that in addition those skilled in the art can make various changes or modifications the present invention after the content of having read the utility model instruction, these equivalent form of values fall within the application's appended claims limited range equally.
As shown in Figures 1 and 2, a kind of translation door side-sealing device, it is in translation every body 8 and pushes open on the body of wall of side, and it comprises drive motors 1, haulage cable 2, seal 4, first connecting rod 5-2, second connecting rod 5-1, slide block 6, back-moving spring 7, mounting 10, chute 9, chute 9 is located on the body of wall, drive motors 1 is by haulage cable 2 connecting band movable sliders 6, and slide block 6 is located in the chute 9; An end and the slide block 6 of first connecting rod 5-2 are hinged, and the other end of first connecting rod 5-2 and mounting 10 are hinged; Second connecting rod 5-1 one end is articulated in the chute 9 of slide block 6 tops, and the other end is articulated in first connecting rod 5-2; Fixing seals 4 on the mounting 10, and mounting 10 and seal 4 move forward the hermatic door body under first connecting rod 5-2 drives; Back-moving spring 7 one ends are connected with slide block 6 lower ends, and the other end is fixed on the body.
The length of first connecting rod 5-2 is the twice of second connecting rod 5-1, and second connecting rod 5-1 is articulated in the point midway of first connecting rod 5-2.Also comprise a deflecting roller 3, this deflecting roller 3 is fixed in the top of chute 9, and haulage cable 2 is around on the deflecting roller 3.
As shown in Figures 3 and 4, when sealing, drive motors 1 connects haulage cable 2 and moves down, and haulage cable 2 turns to by deflecting roller 3, upwards lift slide block 6, upwards lift simultaneously the end of first connecting rod 5-2, because the end of second connecting rod 5-1 is articulated in the described chute 9 of described slide block 6 tops, the other end is articulated in described first connecting rod 5-2, first connecting rod 5-2 and mounting 10 hinged ends outwards move, be with simultaneously dynamic seal 4 outwards to move, closely paste the jail with door body 8, realize sealing function.When depressurization, haulage cable 2 is loosened in drive motors 1 counter-rotating, back-moving spring 7 pulls down movable slider 6, and slide block 6 drives first connecting rod 5-2 at this moment, and the other end of first connecting rod 5-2 drives described seal 4 and inwardly retracts, no longer contact with door body 8, realize the sealing releasing.
Described first connecting rod 5-2, second connecting rod 5-1 and chute 9, form a triangle, because the end of second connecting rod 5-1 is articulated on the chute 9, and the other end of described second connecting rod 5-1 is articulated in described first connecting rod 5-2, slide block 6 can drive the mounting 10 of the other end when chute 9 interior slip, thereby band dynamic seal 4 moves forward, thereby contact door body 8 is realized sealing function.Because the length of first connecting rod 5-2 is the twice of second connecting rod 5-1, second connecting rod 5-1 is articulated in the centre position of described first connecting rod 5-2, so the line of the end of the pin joint of second connecting rod 5-2 and chute 9 and first connecting rod 5-2 and the pin joint of described mounting 10 is perpendicular to described chute 9, the pin joint of second connecting rod 5-1 and chute 9, the pin joint of the pin joint of second connecting rod 5-1 and first connecting rod 5-2 and first connecting rod 5-1 and mounting 10 consists of an isoceles triangle shape, no matter where first connecting rod 5-2 moves, the end of first connecting rod 5-2 all is on the horizon with the pin joint of second connecting rod 5-1 and chute 9, has realized the horizontal movement of mounting 10 and seal 4.
Through evidence, translation door side-sealing device of the present utility model has satisfied the engineering construction needs really, has realized novel structure, economical rationality, reliable and secure target.
Claims (3)
1. translation door side-sealing device, it is in translation every body and pushes open on the body of wall of side, it is characterized in that comprise drive motors, haulage cable, seal, first connecting rod, second connecting rod, slide block, back-moving spring, mounting and chute, described chute is located on the body of wall; Described drive motors connects the described slide block of drive by described haulage cable, and described slide block is located in the described chute; One end and the described slide block of described first connecting rod are hinged, and the other end of described first connecting rod and described mounting are hinged; Described second connecting rod one end is articulated in the described chute of described slide block top, and the other end is articulated in described first connecting rod; Fix described seal on the described mounting, described mounting and described seal move forward the hermatic door body under described first connecting rod drives; Described back-moving spring one end is connected with described slide block lower end, and the other end is fixed on the body.
2. translation door side-sealing device according to claim 1 is characterized in that, the length of described first connecting rod is the twice of described second connecting rod, and described second connecting rod is articulated in the point midway of described first connecting rod.
3. translation door side-sealing device according to claim 1 and 2 is characterized in that, also comprises a deflecting roller, and this deflecting roller is fixed in the top of described chute, and described haulage cable is around on the described deflecting roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220388990 CN202788542U (en) | 2012-08-07 | 2012-08-07 | Translation door side seal device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220388990 CN202788542U (en) | 2012-08-07 | 2012-08-07 | Translation door side seal device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202788542U true CN202788542U (en) | 2013-03-13 |
Family
ID=47815818
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220388990 Expired - Fee Related CN202788542U (en) | 2012-08-07 | 2012-08-07 | Translation door side seal device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202788542U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107246224A (en) * | 2017-07-25 | 2017-10-13 | 上海民防建筑研究设计院有限公司 | A kind of cleaning type ventilation and protection sealed door |
-
2012
- 2012-08-07 CN CN 201220388990 patent/CN202788542U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107246224A (en) * | 2017-07-25 | 2017-10-13 | 上海民防建筑研究设计院有限公司 | A kind of cleaning type ventilation and protection sealed door |
| CN107246224B (en) * | 2017-07-25 | 2022-12-23 | 上海民防建筑研究设计院有限公司 | Clean type ventilation protective airtight door |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20130313 Termination date: 20180807 |