CN209026328U - A kind of air-conditioning installation sealing shroud through walls - Google Patents
A kind of air-conditioning installation sealing shroud through walls Download PDFInfo
- Publication number
- CN209026328U CN209026328U CN201821806154.XU CN201821806154U CN209026328U CN 209026328 U CN209026328 U CN 209026328U CN 201821806154 U CN201821806154 U CN 201821806154U CN 209026328 U CN209026328 U CN 209026328U
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- China
- Prior art keywords
- connecting tube
- air
- decoration circle
- walls
- protective ring
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Abstract
The utility model discloses a kind of air-conditioning installation sealing shrouds through walls, comprising: indoor casing, outdoor bushing and rubber protective ring；The interior casing includes screwed pipe and the interior decoration circle for being connected to the screw thread bottom of the tube, and the outdoor bushing includes connecting tube and the exterior decoration circle for being connected to the connection bottom of the tube；The connection inside pipe wall is provided with internal screw thread, and the screwed pipe is threadedly coupled with the connecting tube；It is provided with the stiffener of two Yu the connecting tube axis parallel on the outside of the connecting tube, detent opening is provided between the stiffener and the exterior decoration circle, the rubber protective ring passes through the connecting tube and is fastened in the detent opening.Technical solutions of the utility model be intended to can decoration mounting hole, while guaranteeing its leakproofness and protecting the connecting pipe of air-conditioning, while application is more extensive.
Description
Technical field
The utility model relates to air-conditioning installing area, in particular to a kind of air-conditioning installation sealing shroud through walls.
Background technique
With the continuous development of modern economy, people's living environment is also being continuously improved, and the use of air-conditioning is also more extensive.
The mounting hole of the connecting tube of the indoor unit of split-type air conditioner is general using reserved and scene drilling, the position of user installation air-conditioning
Demand is often difficult unification, is usually live drilling by the way of therefore.
The installation of split-type air conditioner connect with condenser pipe between indoor machine and outdoor unit by evaporation tube, evaporation tube with
Condenser pipe must keep clean, also cross and place and be easy to generate it abrasion in the hole to drill at the scene；And scene is bored
Kong Shi after installation is complete must also block gap, prevent the entrance of dust, insect and rainwater.Scene drilling can also
The influence that appearance is brought to the wall of indoor and outdoors, i.e., crammed using cement, also will affect beauty.
Utility model content
The main purpose of the utility model is to propose a kind of air-conditioning installation sealing shroud through walls, it is intended to after air-conditioning is installed, energy
Enough decoration mounting holes, while guaranteeing its leakproofness and protecting the connecting pipe of air-conditioning.
To achieve the above object, the utility model proposes a kind of air-conditioning installation sealing shroud through walls, comprising: indoor casing,
Outdoor bushing and rubber protective ring；The interior casing includes screwed pipe and the interior decoration for being connected to the screw thread bottom of the tube
Circle, the outdoor bushing include connecting tube and the exterior decoration circle for being connected to the connection bottom of the tube；The connection inside pipe wall is set
It is equipped with internal screw thread, the screwed pipe is threadedly coupled with the connecting tube；Two and the connection are provided on the outside of the connecting tube
The stiffener of pipe axis parallel, is provided with detent opening between the stiffener and the exterior decoration circle, the rubber is protected
Guard ring passes through the connecting tube and is fastened in the detent opening.
Preferably, two parallel ribs are provided on the exterior decoration circle, the distance between two described ribs are big
In the diameter of the rubber protective ring；Exterior decoration circle edge is to being convexly equipped with the first flange, the ribs and described
The height of one flange is respectively less than the thickness of the rubber protective ring.
Preferably, the screwed pipe is consistent with the length of the connecting tube.
Preferably, the second flange is provided on the interior decoration circle.
Compared with prior art, the utility model can change the two connection by the threaded connection of screwed pipe and connecting tube
Length afterwards adapts to the drilling of different cavity thickness；Interior decoration circle and exterior decoration circle can cover the trace that drilling leaves,
Destroy the beauty of indoor and outdoor wall will not or more beautiful；It can be by the way that rubber protective ring is arranged in exterior decoration circle
One step reinforces leakproofness and prevents rainwater from entering.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, the structure that can also be shown according to these attached drawings obtains other attached drawings.
Fig. 1 is the structural schematic diagram of indoor casing in the utility model；
Fig. 2 is the structural schematic diagram of outdoor bushing in the utility model；
Fig. 3 is the structural schematic diagram of rubber protective ring in the utility model；
Fig. 4 is the structural schematic diagram of indoor casing in an embodiment of the present invention；
Fig. 5 is the structural schematic diagram of outdoor bushing in an embodiment of the present invention.
The embodiments will be further described with reference to the accompanying drawings for the realization, functional characteristics and advantage of the utility model aim.
Specific embodiment
As shown in Figure 1 to Figure 3, a kind of air-conditioning installation sealing shroud through walls that the present embodiment proposes, comprising: indoor casing 100,
Outdoor bushing 200 and rubber protective ring 300；Indoor casing 100 includes screwed pipe 110 and the room for being connected to 110 bottom of screwed pipe
Built-in decorative circle 120, outdoor bushing 200 include connecting tube 210 and the exterior decoration circle 220 for being connected to 210 bottom of connecting tube；Connection
210 inner wall of pipe is provided with internal screw thread, and screwed pipe 110 is threadedly coupled with connecting tube 210；The outside of connecting tube 210 be provided with two with
The stiffener 211 of the axis parallel of connecting tube 210 is provided with detent opening between stiffener 211 and exterior decoration circle 220
230, rubber protective ring 300 passes through connecting tube 210 and is fastened in detent opening 230.The overall diameter of screwed pipe 110 is less than connecting tube
210 interior diameter.
The utility model can change the length after the two connection by the threaded connection of screwed pipe 110 and connecting tube 210,
Adapt to the drilling of different cavity thickness；Interior decoration circle 120 and exterior decoration circle 220 can cover the trace that drilling leaves, and make
The beauty of indoor and outdoor wall will not be destroyed or more beautiful；By the way that 300 energy of rubber protective ring is arranged in exterior decoration circle 220
It enough further strengthens leakproofness and prevents rainwater from entering.Stiffener 211 is wherein set in connecting tube 210, its intensity is enhanced, it can
Guarantee the connection between screwed pipe 110 and its internal screw thread.
As shown in Figure 4 and Figure 5, in the utility model embodiment, two parallel reinforcements are provided on exterior decoration circle 220
Rib 221, the distance between two ribs 221 are greater than the diameter of rubber protective ring 300；220 edge of exterior decoration circle is to being convexly equipped with
The height of first flange 222, ribs 221 and the first flange 222 is respectively less than the thickness of rubber protective ring 300.For using
In the process, tightening with screwed pipe 110 and connecting tube 210 enhances interior decoration circle 120 and exterior decoration circle 220 and cavity
Active force, both make to be close to wall, to prevent exterior decoration circle 220 from tearing, be provided with ribs 221.While in order to guarantee
Leakproofness and further enhance tear resistance energy, be provided with the first flange 222, the height of the first flange 222 be greater than or equal to plus
The height of strong rib 221；And the height of the two be less than rubber protective ring 300 thickness, it is ensured that rubber protective ring 300 be close to cavity and
Exterior decoration circle 220 guarantees leakproofness.
In the utility model embodiment, screwed pipe 110 is consistent with the length of connecting tube 210.Screwed pipe 110 and company in this way
Adapter tube 210 can overlap substantially, so that the length of entire sealing shroud reaches most short.Its use scope of further expansion,
It is able to use corresponding narrow wall.
In the utility model embodiment, the second flange 121 is provided on interior decoration circle 120.Enhance interior decoration circle
120 tear resistance energy.
In use, after the completion of drilling, outdoor bushing 200 is first fixed out of outdoor insertion hole by external force
Firmly, it is then inserted into hole from interior by indoor casing 100；Start to tighten after insertion, passes through debugging screwed pipe 110 and connecting tube
210 threaded connection, until interior decoration circle 120 and exterior decoration circle 220 are close to cavity.The connecting pipe of air-conditioning is inserted into again
The utility model is installed in the duct chamber 130 in sealing shroud, and after the completion of installation connection, plastic foam etc. can be used in accommodating chamber
The filling of closed type material.
The above is only the preferred embodiments of the utility model, and therefore it does not limit the scope of the patent of the utility model, all
Equivalent structure or equivalent flow shift made based on the specification and figures of the utility model, is applied directly or indirectly in
Other related technical areas are also included in the patent protection scope of the utility model.
Claims (4)
1. a kind of air-conditioning installation sealing shroud through walls characterized by comprising indoor casing, outdoor bushing and rubber protective ring；Institute
Stating indoor casing includes screwed pipe and the interior decoration circle for being connected to the screw thread bottom of the tube, and the outdoor bushing includes connecting tube
With the exterior decoration circle for being connected to the connection bottom of the tube；The connection inside pipe wall is provided with internal screw thread, the screwed pipe and institute
State connecting tube threaded connection；The stiffener of two Yu the connecting tube axis parallel are provided on the outside of the connecting tube, it is described
Detent opening is provided between stiffener and the exterior decoration circle, the rubber protective ring passes through the connecting tube and is fastened on institute
It states in detent opening.
2. air-conditioning installation sealing shroud through walls as described in claim 1, which is characterized in that be provided with two on the exterior decoration circle
Parallel ribs, the distance between two described ribs are greater than the diameter of the rubber protective ring；Exterior decoration circle side
Along to the first flange is convexly equipped with, the height of the ribs and first flange is respectively less than the thickness of the rubber protective ring.
3. air-conditioning installation sealing shroud through walls as described in claim 1, which is characterized in that the screwed pipe and the connecting tube
Length is consistent.
4. air-conditioning installation sealing shroud through walls as described in any one of claims 1-3, which is characterized in that on the interior decoration circle
It is provided with the second flange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821806154.XU CN209026328U (en) | 2018-10-31 | 2018-10-31 | A kind of air-conditioning installation sealing shroud through walls |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821806154.XU CN209026328U (en) | 2018-10-31 | 2018-10-31 | A kind of air-conditioning installation sealing shroud through walls |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209026328U true CN209026328U (en) | 2019-06-25 |
Family
ID=66908836
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821806154.XU Active CN209026328U (en) | 2018-10-31 | 2018-10-31 | A kind of air-conditioning installation sealing shroud through walls |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209026328U (en) |
-
2018
- 2018-10-31 CN CN201821806154.XU patent/CN209026328U/en active Active
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |