CN219974327U - Double-opening-closing cover combined sealing device - Google Patents
Double-opening-closing cover combined sealing device Download PDFInfo
- Publication number
- CN219974327U CN219974327U CN202321245897.5U CN202321245897U CN219974327U CN 219974327 U CN219974327 U CN 219974327U CN 202321245897 U CN202321245897 U CN 202321245897U CN 219974327 U CN219974327 U CN 219974327U
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- lower cover
- sealing
- cavity
- upper cover
- cover
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- 238000007789 sealing Methods 0.000 title claims abstract description 97
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 22
- 125000006850 spacer group Chemical group 0.000 claims description 8
- 230000009977 dual effect Effects 0.000 claims 5
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 7
- 239000000428 dust Substances 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 3
- 230000002265 prevention Effects 0.000 description 3
- 238000010030 laminating Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
Abstract
The utility model discloses a combined sealing device with double opening and closing covers, and mainly relates to the technical field of cavity door sealing. Including the cavity, the top of cavity is equipped with the chamber door, the chamber door includes upper cover and lower cover, the top of upper cover is along transversely being equipped with the clamp plate, the clamp plate contacts with the top of lower cover, one side of upper cover is equipped with the foolproof portion that the cooperation lower cover side was used, one side of upper cover is along vertical being equipped with sealing portion, sealing portion contacts with one side of lower cover, be equipped with outer sealing washer and interior sealing washer between clamp plate and sealing portion and the lower cover respectively. The utility model has the beneficial effects that: the multiple sealing of the cavity door is realized, the tightness between the upper cover and the lower cover is ensured, and the influence of rainwater entering the storage cavity on the electronic element is avoided.
Description
Technical Field
The utility model relates to the technical field of cavity door sealing, in particular to a combined sealing device with double opening and closing covers.
Background
To outdoor automation equipment, after long-time operation or when meetting bad weather, often need shut down and repair, this just needs a storage device that can hold equipment, for example patent publication (bulletin) No. CN 216331476U's a unmanned aerial vehicle wireless charging motor cabin, it includes the cavity, cavity top symmetry is equipped with the chamber door, be equipped with drive arrangement between chamber door and the cavity, realize the automatic start and stop of chamber door through drive arrangement, thereby the unmanned aerial vehicle of protection storage intracavity does not receive external factor's interference, especially avoid external rainwater and dust to cause the influence to the electronic component of storage intracavity.
The sealing means of the existing cavity door is generally that sealing rings are arranged between the cavity doors, or the sealing rings are formed by combining the sealing rings in a vertical sealing mode, so that the sealing rings are used for resisting the entry of external rainwater and dust, but in the practical application process, the single-layer sealing cannot completely resist the entry of the rainwater, so that the rainwater enters the storage cavity to cause a certain influence on electronic elements of equipment, in addition, part of the cavity doors need to be opened and closed in sequence, so that the sealing effect can be better achieved, but due to improper operation of operators, the cavity doors are easily closed in sequence in error, and the integral sealing effect of the cavity doors is influenced.
Disclosure of Invention
The utility model aims to provide a double-opening-closing cover combined sealing device, which realizes multiple sealing of a cavity door, ensures the tightness between an upper cover and a lower cover and prevents rainwater from entering a storage cavity to influence electronic elements.
The utility model aims to achieve the aim, and the utility model is realized by the following technical scheme:
the utility model provides a two lid combination sealing device that open and shut, includes the cavity, the top of cavity is equipped with the chamber door, the chamber door includes upper cover and lower cover, the top of upper cover is along transversely being equipped with the clamp plate, the clamp plate contacts with the top of lower cover, one side of upper cover is equipped with the foolproof part that the cooperation lower cover side was used, one side of upper cover is along vertical being equipped with sealing, sealing contacts with one side of lower cover, be equipped with outer sealing washer and interior sealing washer between clamp plate and sealing part and the lower cover respectively.
Further, the lower cover is provided with a water guide groove, and the water guide groove extends to two sides of the lower cover.
Furthermore, the water guide groove is obliquely arranged at the high end and the low end of the middle part.
Further, a spacer is arranged at the top of the lower cover and is contacted with the pressing plate.
Further, a sealing groove is formed in the top of the partition block, and a sealing strip which is in contact with the pressing plate is arranged in the sealing groove.
Further, a positioning groove is formed in the bottom of the upper cover, the outer sealing ring is arranged in the positioning groove, and a positioning block which is in contact with the outer sealing ring is arranged at the top of the lower cover.
Compared with the prior art, the utility model has the beneficial effects that:
1. an outer sealing ring is arranged between the pressing plate and the lower cover which are arranged transversely, and an inner sealing ring is arranged between the sealing part and the lower cover which are arranged vertically, so that double vertical sealing between the upper cover and the lower cover is realized, most of rainwater and dust are isolated through the outer sealing ring, the inner sealing ring is matched to block part of the infiltrated rainwater, the rainwater is prevented from entering the storage cavity better, and the electronic element of the storage cavity is protected from being influenced by the rainwater;
2. when the lower cover is closed and then the upper cover is closed correctly, the pressing plate arranged at the top of the upper cover is contacted with the top of the lower cover, so that rainwater is prevented from directly falling into a gap between the upper cover and the lower cover, the sealing performance of the cavity door is improved, and meanwhile, the fool-proof part can be smoothly buckled on the lower cover to realize the closing of the cavity door; when the upper cover is closed first by mistake and then the lower cover is closed, the lower cover can interfere with a pressing plate arranged on the upper cover, meanwhile, the fool-proof part cannot be buckled with the lower cover, so that the cavity door cannot be closed in place completely, when the inductor does not sense that the cavity door is in place, a transmission signal is sent to a system for alarming, an operator is prompted to operate incorrectly, and accordingly mechanical fool-proof of closing of the cavity door is achieved, and sealing effect between the upper cover and the lower cover is better guaranteed.
Drawings
Fig. 1 is a schematic diagram of the structure of the present utility model.
Fig. 2 is an enlarged view of a portion of the utility model at a of fig. 1.
Fig. 3 is a schematic view of the structure of the lower cover of the present utility model.
The reference numbers shown in the drawings:
1. a cavity; 2. a cavity door; 3. an upper cover; 4. a lower cover; 5. a pressing plate; 6. a fool-proof part; 7. a sealing part; 8. an outer seal ring; 9. an inner seal ring; 10. a water guide groove; 11. a spacer block; 12. a sealing strip; 13. and (5) positioning blocks.
Detailed Description
The utility model will be further illustrated with reference to specific examples. It is to be understood that these examples are illustrative of the present utility model and are not intended to limit the scope of the present utility model. Further, it will be understood that various changes and modifications may be made by those skilled in the art after reading the teachings of the utility model, and equivalents thereof fall within the scope of the utility model as defined by the claims.
The utility model provides a combined sealing device with double opening and closing covers, which is shown in figures 1-3, and comprises a cavity 1, wherein the top of the cavity 1 is provided with a cavity door 2, a driving device for driving the cavity door 2 to open and close is arranged between the cavity door 2 and the cavity 1 for automatically opening and closing the cavity door, the cavity door 2 and the cavity 1 form a containing cavity together for containing outdoor automatic equipment, the cavity door 2 comprises an upper cover 3 and a lower cover 4, the top of the upper cover 3 is transversely provided with a pressing plate 5, the pressing plate 5 is contacted with the top of the lower cover 4, one side of the upper cover 3 is provided with a foolproof part 6 matched with the side of the lower cover 4, one side of the upper cover 3 is vertically provided with a sealing part 7, the sealing part 7 is contacted with one side of the lower cover 4, an outer sealing ring 8 and an inner sealing ring 9 are respectively arranged between the pressing plate 5 and the lower cover 4, and an inner sealing ring 9 is arranged between the sealing part 7 and the lower cover 4 along the transverse direction, and the sealing part 7 and the lower cover 4 are vertically arranged, so that rainwater can be well prevented from entering into the cavity by the sealing element, and the rainwater can be well prevented from entering the sealing ring 9; in addition, when the lower cover 4 is closed and then the upper cover 3 is closed correctly, the pressing plate 5 arranged at the top of the upper cover 3 is contacted with the top of the lower cover 4, so that rainwater is prevented from directly falling into a gap between the upper cover 3 and the lower cover 4, the sealing performance of the cavity door 2 is improved, and meanwhile, the foolproof part 6 can be smoothly buckled on the lower cover 4, so that the cavity door 2 is closed; when the upper cover 3 is closed first by mistake and then the lower cover 4 is closed, the lower cover 4 can interfere with the pressing plate 5 arranged on the upper cover 3, meanwhile, the fool-proof part 6 cannot be buckled with the lower cover 4, so that the cavity door 2 cannot be completely closed in place, when the inductor does not sense that the cavity door 2 is in place, a transmission signal is given to a system for alarming, an operator is prompted to operate incorrectly, and therefore mechanical fool-proof performance of closing the cavity door 2 is achieved, and the sealing effect between the upper cover 3 and the lower cover 4 is better guaranteed.
Preferably, the lower cover 4 is provided with a water guiding groove 10 communicated with the groove, the water guiding groove 10 extends to two sides of the lower cover 4, rainwater permeated from the outer sealing ring 8 is finally collected into the water guiding groove 10 through the flow guiding of the upper cover 3, and is discharged to the outside from two sides of the water guiding groove 10, so that the pressure of the inner sealing ring 9 is relieved, the rainwater is prevented from entering the storage cavity, and the electronic components of the storage cavity are protected from being influenced by the rainwater.
Preferably, the water guiding groove 10 is arranged in a manner of being inclined with the middle part high and the two ends low, and rainwater is more effectively discharged outside through the inclined arrangement of the middle part high and the two ends low of the water guiding groove 10, so that the rainwater is prevented from staying in the water guiding groove 10 for a long time, and the drainage efficiency of the water guiding groove 10 is improved.
Preferably, the top of lower cover 4 is equipped with the spacer 11 that contacts with clamp plate 5, can keep apart partial rainwater to the outside through separating soon, avoids rainwater a large amount to pour into guiding gutter 10 into to better prevention rainwater gets into and accomodates the intracavity portion, and the electronic component of protection accomodating the chamber does not receive the influence of rainwater.
Preferably, the top of spacer 11 is equipped with the seal groove, be equipped with in the seal groove with clamp plate 5 contact's sealing strip 12, cooperation inner seal circle 9 and outer sealing washer 8 form multiple seal, better prevention rainwater gets into and accomodates the intracavity portion, and the electronic component of protection accomodating the chamber does not receive the influence of rainwater.
Preferably, the bottom of upper cover 3 is equipped with the constant head tank, outer sealing washer 8 sets up in the constant head tank, the top of lower cover 4 is equipped with the locating piece 13 that contacts with outer sealing washer 8, through the cooperation between locating piece 13 and the constant head tank, closes the lid between upper cover 3 and the lower cover 4 and plays the positioning action for laminating more between the upper and lower cover 4 board, the cooperation is equipped with outer sealing washer 8 between the two plays better sealed effect.
Example 1
The utility model provides a double-opening-closing cover combined sealing device, which is shown in fig. 1-3, and comprises a cavity body 1, wherein a cavity door 2 is arranged at the top of the cavity body 1, a driving device for driving the cavity door 2 to open and close is arranged between the cavity door 2 and the cavity body 1, the cavity door 2 and the cavity body 1 form a storage cavity together, and the automatic opening and closing of the cavity door 2 are realized through the driving device, so that unmanned aerial vehicles or other equipment in the storage cavity are protected from being interfered by external factors, and particularly, the influence of external rainwater and dust on electronic elements in the storage cavity is avoided; the cavity door 2 comprises an upper cover 3 and a lower cover 4, a pressing plate 5 is arranged at the top of the upper cover 3 along the transverse direction, the pressing plate 5 is contacted with the top of the lower cover 4, a foolproof part 6 matched with the side surface of the lower cover 4 is arranged at one side of the upper cover 3, a sealing part 7 is vertically arranged at one side of the upper cover 3, the sealing part 7 is contacted with one side of the lower cover 4, an outer sealing ring 8 and an inner sealing ring 9 are respectively arranged between the pressing plate 5 and the sealing part 7 and the lower cover 4, the outer sealing ring 8 is arranged between the pressing plate 5 and the lower cover 4 along the transverse direction, and an inner sealing ring 9 is arranged between the sealing part 7 and the lower cover 4 along the vertical direction, so that double vertical sealing between the upper cover 3 and the lower cover 4 is realized, most rainwater and dust are isolated through the outer sealing ring 8, partial infiltrated rainwater is blocked by the matched with the inner sealing ring 9, and further rainwater is better prevented from entering the storage cavity, and electronic elements of the storage cavity are protected from being influenced by the rainwater; in addition, when the lower cover 4 is closed and then the upper cover 3 is closed correctly, the pressing plate 5 arranged at the top of the upper cover 3 is contacted with the top of the lower cover 4, so that rainwater is prevented from directly falling into a gap between the upper cover 3 and the lower cover 4, the sealing performance of the cavity door 2 is improved, and meanwhile, the foolproof part 6 can be smoothly buckled on the lower cover 4, so that the cavity door 2 is closed; when the upper cover 3 is closed first by mistake and then the lower cover 4 is closed, the lower cover 4 can interfere with the pressing plate 5 arranged on the upper cover 3, meanwhile, the fool-proof part 6 cannot be buckled with the lower cover 4, so that the cavity door 2 cannot be completely closed in place, when the inductor does not sense that the cavity door 2 is in place, a transmission signal is given to a system for alarming, an operator is prompted to operate incorrectly, and therefore mechanical fool-proof performance of closing the cavity door 2 is achieved, and the sealing effect between the upper cover 3 and the lower cover 4 is better guaranteed.
Example 2
On the basis of the embodiment 1, the lower cover 4 is provided with the water guide groove 10, the water guide groove 10 extends to two sides of the lower cover 4, the water guide groove 10 is obliquely arranged with the high ends and the low ends in the middle, rainwater permeated from the outer sealing ring 8 finally gathers into the water guide groove 10 through the diversion of the upper cover 3, and flows to the intersection low parts of the two sides from the higher part in the middle of the water guide groove 10, so that the rainwater is discharged to the outside, the drainage efficiency of the water guide groove 10 is improved, meanwhile, the pressure of the inner sealing ring 9 is relieved, the rainwater is better prevented from entering the storage cavity, and the electronic elements of the storage cavity are protected from being influenced by the rainwater; the top of lower cover 4 is equipped with spacer 11 with clamp plate 5 contact, and the top of spacer 11 is equipped with the seal groove, is equipped with in the seal groove with clamp plate 5 contact's sealing strip 12, can keep apart partial rainwater to the outside through the separate soon, avoids a large amount of water guiding gutter 10 that gushes into of rainwater, and sealing strip 12 cooperation inner seal 9 and outer seal 8 form multiple sealings simultaneously to better prevention rainwater gets into and accomodates the intracavity portion, and the electronic component of protection accomodating the chamber does not receive the influence of rainwater.
Example 3
On the basis of embodiment 1, the bottom of upper cover 3 is equipped with the constant head tank, and outer sealing washer 8 sets up in the constant head tank, and the top of lower cover 4 is equipped with the locating piece 13 that contacts with outer sealing washer 8, through the cooperation between locating piece 13 and the constant head tank, closes the lid between upper cover 3 and the lower cover 4 and plays the positioning action for laminating more between the upper and lower cover 4 board, the cooperation is equipped with outer sealing washer 8 between the two plays better sealed effect.
Claims (6)
1. The utility model provides a two cover combination sealing device that open and shut, includes cavity (1), the top of cavity (1) is equipped with chamber door (2), its characterized in that: the cavity door (2) comprises an upper cover (3) and a lower cover (4), a pressing plate (5) is transversely arranged at the top of the upper cover (3), the pressing plate (5) is contacted with the top of the lower cover (4), a fool-proof part (6) matched with the side face of the lower cover (4) is arranged on one side of the upper cover (3), a sealing part (7) is vertically arranged on one side of the upper cover (3), the sealing part (7) is contacted with one side of the lower cover (4), and an outer sealing ring (8) and an inner sealing ring (9) are respectively arranged between the pressing plate (5) and the sealing part (7) and the lower cover (4).
2. The dual closure assembly seal of claim 1, wherein: the lower cover (4) is provided with a water guide groove (10), and the water guide groove (10) extends to two sides of the lower cover (4).
3. The dual opening and closing cover combined sealing device according to claim 2, wherein: the water guide groove (10) is obliquely arranged at the high end and the low end of the middle part.
4. The dual closure assembly seal of claim 1, wherein: the top of the lower cover (4) is provided with a spacer block (11) which is contacted with the pressing plate (5).
5. The dual closure assembly seal of claim 4, wherein: the top of the spacer block (11) is provided with a sealing groove, and a sealing strip (12) contacted with the pressing plate (5) is arranged in the sealing groove.
6. The dual closure assembly seal of claim 1, wherein: the bottom of upper cover (3) is equipped with the constant head tank, outer sealing washer (8) set up in the constant head tank, the top of lower cover (4) is equipped with locating piece (13) with outer sealing washer (8) contact.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321245897.5U CN219974327U (en) | 2023-05-19 | 2023-05-19 | Double-opening-closing cover combined sealing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321245897.5U CN219974327U (en) | 2023-05-19 | 2023-05-19 | Double-opening-closing cover combined sealing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219974327U true CN219974327U (en) | 2023-11-07 |
Family
ID=88598088
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321245897.5U Active CN219974327U (en) | 2023-05-19 | 2023-05-19 | Double-opening-closing cover combined sealing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219974327U (en) |
-
2023
- 2023-05-19 CN CN202321245897.5U patent/CN219974327U/en active Active
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