CN213269598U - Be applied to access door waterproof construction of activated carbon box - Google Patents
Be applied to access door waterproof construction of activated carbon box Download PDFInfo
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- CN213269598U CN213269598U CN202021356669.1U CN202021356669U CN213269598U CN 213269598 U CN213269598 U CN 213269598U CN 202021356669 U CN202021356669 U CN 202021356669U CN 213269598 U CN213269598 U CN 213269598U
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- access door
- activated carbon
- carbon box
- sealing strip
- inner frame
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Abstract
The utility model relates to an access door waterproof structure applied to an activated carbon box, which comprises an activated carbon box body and an access door thereof, wherein the edge of an access hole of the activated carbon box body is provided with an inner frame connected with the activated carbon box body, and the front end edge of the inner frame is provided with a sealing strip connected with the inner frame; the access door is positioned on the outer side of the inner frame, and the inner wall of the access door is in contact connection with the surface of the sealing strip; the utility model has the advantages of reasonable design, can increase the airtight connection effect of active carbon body and access door, prevent that the rainwater from getting into the active carbon incasement portion at this hookup location for the active carbon case can normally be operated.
Description
Technical Field
The utility model relates to an active carbon technical field especially relates to an access door waterproof construction who is applied to activated carbon box.
Background
Among the prior art, to the access door of activated carbon box, in the use, because the airtight effect in this position is poor, the rainwater well gets into the inside condition of activated carbon box often can appear in the rainy day, can lead to the inside intaking of activated carbon like this, and then influences the normal use and the adsorption effect of activated carbon to cause the activated carbon box to lose the adsorption effect to waste gas, the emission of waste gas then can cause the atmosphere pollution.
Disclosure of Invention
In order to solve the deficiencies in the prior art, the utility model aims to provide a be applied to access door waterproof construction of activated carbon box can ensure airtight and water-proof effects of access door, ensures that activated carbon box can normal use.
The utility model provides a technical scheme that its technical problem adopted is:
the utility model provides an access door waterproof construction for activated carbon box, includes activated carbon box body and access door, its characterized in that:
an inner frame connected with the access hole edge of the activated carbon box body is arranged at the edge of the access hole, and a sealing strip connected with the inner frame is arranged at the edge of the front end of the inner frame;
the access door is located the outside of inside casing, and the inner wall of access door with sealing strip surface contact is connected.
The cross-section of inside casing is Z type structure, and its middle part is on a parallel with the access hole setting, and its both sides are perpendicular to the access hole setting respectively, and the rear side of inside casing is fixed with this body coupling of activated carbon box, and the front side of inside casing constitutes the installation department, and the installation department outside is equipped with rather than being connected the sealing strip.
The cross-section of sealing strip is U type structure, and the installation department of inside casing is located inside the U type opening of sealing strip.
The end part of the mounting part is abutted against the bottom of the U-shaped opening.
The outer side surface and the front side end of the sealing strip are respectively in contact connection with the inner wall of the access door.
The width of the U-shaped opening of the sealing strip is larger than the thickness of the installation part, the installation part is close to the side wall inside the U-shaped opening, and a buffer gap is arranged between the side wall outside the U-shaped opening and the installation part.
The surface of the access door is also provided with a reinforcing rib which is fixedly connected with the access door.
To sum up, the beneficial effects of the utility model are that:
structural design is reasonable, can increase the airtight connection effect of active carbon body and access door, prevents that the rainwater from getting into the active carbon incasement portion at this hookup location for the active carbon case can normally be operated.
The surface at access door increases the strengthening rib, makes its stable in structure, and non-deformable can obtain the guarantee with the cooperation in-process effect of sealing strip.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 is a schematic view of the axial measurement structure of the present invention.
Fig. 2 is a schematic view of the structure of the present invention.
Fig. 3 is a schematic cross-sectional view of the repair door position "a-a" in fig. 2.
Fig. 4 is a partially enlarged structural view of "B" in fig. 3.
In the figure: 100 activated carbon box bodies, 101 inner frames, 102 mounting parts, 200 access doors, 201 reinforcing ribs, 300 sealing strips, 301 buffer gaps and 400 grooves.
Detailed Description
The following description is provided for illustrative purposes, and other advantages and features of the present invention will become apparent to those skilled in the art from the following detailed description.
As shown in fig. 1 to 4: this embodiment provides an access door waterproof construction for activated carbon box, including activated carbon box body 100 and access door 200, wherein:
the edge of the access hole of the activated carbon box body 100 is provided with an inner frame 101 connected with the activated carbon box body, the inner frame 101 is of a rectangular frame structure, the section of the inner frame 101 is of a Z-shaped structure, the middle part of the inner frame 101 is parallel to the access hole, two sides of the inner frame are respectively perpendicular to the access hole, the rear side of the inner frame 101 is fixedly connected with the activated carbon box body 100, a groove 400 is formed between the middle part and the rear side of the inner frame 101 and the outer wall of the activated carbon box body 100, the groove 400 is used for draining water, the size of the front side of the inner frame 101 is slightly larger than that of the rear side, the front side of the inner frame 101 is located outside and used for being connected with the access door 200, the front side of the inner frame 101 forms an installation part 102;
the section of the sealing strip 300 is of a U-shaped structure, the mounting part 102 of the inner frame 101 is positioned in the U-shaped opening of the sealing strip 300, and the end part of the mounting part 102 is abutted against the bottom of the U-shaped opening, so that a sealed connection effect is formed between the mounting part 102 and the sealing strip 300;
the access door 200 is positioned at the outer side of the inner frame 101, and the inner wall of the access door 200 is in contact connection with the outer side surface and the front side end surface of the sealing strip 300, so that the whole contact area is larger, and the sealing effect is better; meanwhile, in the connecting structure, the width of the U-shaped opening of the sealing strip 300 is larger than the thickness of the mounting part 102, the mounting part 102 is arranged close to the inner side wall of the U-shaped opening, a buffering gap 301 is arranged between the outer side wall of the U-shaped opening and the mounting part 102, in the using process, the outer side wall of the sealing strip 300 is used for being in contact with the inner wall of the access door 200, a certain deformation space can be formed when the sealing strip 300 is connected with the access door 200 through the buffering gap 301, so that the outer wall of the sealing strip 300 deforms inwards, and the outer side surface of the sealing strip can be tightly supported and fully contacted with the inner wall of the access door 200, so that a closed waterproof;
further, access door 200 surface still is equipped with rather than being connected fixed strengthening rib 201, and strengthening rib 201 is protruding structure and divide into multistage evenly distributed, and strengthening rib 201 is used for increasing the structural strength on access door 200 surface, makes its non-deformable to guarantee and sealing strip 300's airtight contact effect.
The above is only the preferred embodiment of the present invention, as long as the preferred embodiment is realized by the same means, the objective technical solution of the present invention all belongs to the protection scope of the present invention.
Claims (7)
1. The utility model provides an access door waterproof construction for activated carbon box, includes activated carbon box body and access door, its characterized in that:
an inner frame connected with the access hole edge of the activated carbon box body is arranged at the edge of the access hole, and a sealing strip connected with the inner frame is arranged at the edge of the front end of the inner frame;
the access door is located the outside of inside casing, and the inner wall of access door with sealing strip surface contact is connected.
2. The access door waterproof structure applied to the activated carbon box according to claim 1, characterized in that: the cross-section of inside casing is Z type structure, and its middle part is on a parallel with the access hole setting, and its both sides are perpendicular to the access hole setting respectively, and the rear side of inside casing is fixed with this body coupling of activated carbon box, and the front side of inside casing constitutes the installation department, and the installation department outside is equipped with rather than being connected the sealing strip.
3. The access door waterproof structure applied to the activated carbon box according to claim 1, characterized in that: the cross-section of sealing strip is U type structure, and the installation department of inside casing is located inside the U type opening of sealing strip.
4. The access door waterproof structure applied to the activated carbon box according to claim 3, characterized in that: the end part of the mounting part is abutted against the bottom of the U-shaped opening.
5. The access door waterproof structure applied to the activated carbon box according to claim 3, characterized in that: the outer side surface and the front side end of the sealing strip are respectively in contact connection with the inner wall of the access door.
6. The access door waterproof structure applied to the activated carbon box according to claim 3, characterized in that: the width of the U-shaped opening of the sealing strip is larger than the thickness of the installation part, the installation part is close to the side wall inside the U-shaped opening, and a buffer gap is arranged between the side wall outside the U-shaped opening and the installation part.
7. The access door waterproof structure applied to the activated carbon box according to claim 1, characterized in that: the surface of the access door is also provided with a reinforcing rib which is fixedly connected with the access door.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021356669.1U CN213269598U (en) | 2020-07-13 | 2020-07-13 | Be applied to access door waterproof construction of activated carbon box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021356669.1U CN213269598U (en) | 2020-07-13 | 2020-07-13 | Be applied to access door waterproof construction of activated carbon box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213269598U true CN213269598U (en) | 2021-05-25 |
Family
ID=75958906
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021356669.1U Active CN213269598U (en) | 2020-07-13 | 2020-07-13 | Be applied to access door waterproof construction of activated carbon box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213269598U (en) |
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2020
- 2020-07-13 CN CN202021356669.1U patent/CN213269598U/en active Active
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