CN201764641U - Air damper body structure - Google Patents
Air damper body structure Download PDFInfo
- Publication number
- CN201764641U CN201764641U CN2010202816295U CN201020281629U CN201764641U CN 201764641 U CN201764641 U CN 201764641U CN 2010202816295 U CN2010202816295 U CN 2010202816295U CN 201020281629 U CN201020281629 U CN 201020281629U CN 201764641 U CN201764641 U CN 201764641U
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- CN
- China
- Prior art keywords
- air door
- stuck point
- groove
- semicircle column
- column jecket
- 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 - Lifetime
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Abstract
An air damper body structure comprises a body structure composed of two symmetrical semi-cylindrical pipes, each semi-cylindrical pipe is provided with projecting clamping strips 1 and concave clamping grooves 2 at each axial section position, the projecting clamping strips 1 and the concave clamping grooves at the two axial section positions are staggered in arrangement so that the projecting clamping trips 1 of one semi-cylindrical pipe 10 are exactly clamped into the concave clamping grooves 2 of the other semi-cylindrical pipe when the two semi-cylindrical pipes are pieced together, the outer surface of each semi-cylindrical pipe is in a two-step shape 8 while the outer diameter of the short end of the outer surface is smaller than that of the long end, two clamping projection groups 5 are respectively circularly arranged on the outer surface of the long end of the large-outer-diameter cylindrical pipe close to the two end faces, two clamping projection groups 6 are respectively circularly arranged on the outer surface of the short end of the small-outer-diameter cylindrical pipe, and thereby each clamping projection group is uniformly distributed on the cylindrical face after the two semi-cylindrical pipes are pieced into an air damper body.
Description
Technical field
The utility model relates to the agent structure of the electronic or manual air door in the air-conditioning system, perhaps the agent structure of pressure fan in the pipe.
Background technology
Along with people's living standard improves day by day, large-scale commercial building, home dwelling etc. are more and more general to the use of air-conditioning system.The damper component that is used for air-conditioning system is its very important parts, and these parts comprise MOD, manually air door, and pressure fan in the pipe.
Pressure fan in present air door and the pipe, its main body is generally formed by plastics or metal manufacturing.Be pressed into two parts symmetrical plastics or metal parts by mould, then by securing member assembly units such as screws.There is stress problem in this assembled air door of screw or the interior pressure fan of pipe of passing through in the assembly unit process, causes the interior pressure fan of air door or pipe to damage easily.
Secondly, for pressure fan in existing air door on the market and the pipe, after it was selected, the interface bore that connects the air conditioner ventilation pipeline just can not change.So, pressure fan mates inconvenience with being connected of vent hose in air door or pipe, causes the construction and installation difficulty, is difficult to guarantee accurate installation.Such as, often in design of air conditioning and installation process, when the dimensions of air conditioner ventilation pipeline opening footpath and design in advance or the vent hose estimated not simultaneously, previously selected air door just must be connected by the intermediary of concentric reducer or easy joint with the cooperation of threeway.And pressure fan in existing in the market air door and the pipe, the not structural design that cooperates with concentric reducer or easy joint clamping.
In addition, pressure fan in existing in the market air door and the pipe, it needs the band banding with being connected of air conditioner ventilation flexible pipe, and air-conditioning duct generally all is the place that is arranged in certain altitude, be connected and installed difficultly, have certain potential safety hazard, also cause the excessive problem of leaking out easily.
The utility model content
Technical problem to be solved in the utility model provides a kind of air door agent structure easy to manufacture, easy to use, that site operation is safe and reliable of installing.
The technical solution of the utility model is:
A kind of air door agent structure comprises the agent structure that the semicircle column jecket by two symmetries combines; Described semicircle column jecket is provided with concave clamp bar 1 and recessed draw-in groove 2 respectively at its each axial cross section place, the concave clamp bar at two axial cross section places and recessed draw-in groove are staggered, when making two semicircle column jecket amalgamations, the concave clamp bar 1 on semicircle column jecket 10 just snaps in the recessed draw-in groove 2 on another semicircle column jecket 20; Described semicolumn tube outer surface is a two-stage stairstepping 8, its short end external diameter is less than long end external diameter, establish each one group of stuck point 5 in the big external diameter cylindrical tube of long end near ring on the outer surface of both ends of the surface, ring is established one group of stuck point 6 on the outer surface of the little external diameter cylindrical tube of short end, after making that two semicircle column jeckets piece together the air door main body, every group of stuck point evenly distributes on the face of cylinder.
Described air door agent structure annular on the pipeline external surface in its semicircle column jecket centre position is provided with some reinforcement cylinder rings 7.
Described air door agent structure is in the tangent plane direction of the middle part periphery of a close axial cross section of described semicircle column jecket 10, be provided for clamping the platform draw-in groove 18 of air door controlling organization support platform, described platform draw-in groove supports 12 by described reinforcement cylinder ring, tangent plane direction at another semicircle pipe 20 near the middle part periphery of another axial cross section, the platform draw-in groove 28 of symmetry is set, make that platform draw-in groove 18 and platform card groove 28 can clamp the support platform of air door controlling organization just after the amalgamation of two semicircle column jeckets.
The stuck point 5 of described air door agent structure, stuck point 6 are for there being the zigzag stuck point of certain width; One group of adjacent stuck point 5 is identical with the sawtooth direction of stuck point 6, and opposite with the sawtooth direction of another group stuck point 5.
The beneficial effects of the utility model are: the air door main body is put together by card article and draw-in groove by corresponding two halfpipe parts, make that the engaging assembly unit is more or less freely, can carry out on-site consolidation in user's installation occasion, thus overcome air door in the past with the screw assembly unit, have stress problem and cause the engaging of air door main body tight or block bad defective; Owing to can carry out on-site consolidation in the installation occasion,, help reducing packing and cost of transportation so before the erecting bed that arrives the end user, air door main body of the present utility model can be packed, transport by halfpipe parts dichotomous.Above design has improved installation effectiveness and ease of use, subdues the potential safety hazard of metope high-rise working.
In addition, at the set stuck point in air door main body two ends, clamping concentric reducer, easily joint and ventilation duct of air conditioner easily.So, can be between the parts such as ventilation duct of air conditioner of air door and different bores with concentric reducer, easily parts such as joint carry out intermediary and connect, and are very beneficial for installation, reduced cost, have subdued the possibility of waste; Such structure setting makes air door and being connected of ventilation duct of air conditioner no longer need band, overcome the band banding and connected the construction that the is brought defective such as leak out such as excessive that wastes time and energy, leaks out.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is the schematic perspective view that constitutes two semicircle column jeckets of air door agent structure in the utility model;
Fig. 2 is the front view of one of them semicircle column jecket 20 in the utility model;
Fig. 3 is the left view of one of them semicircle column jecket 20 in the utility model;
Fig. 4 is the rearview of one of them semicircle column jecket 20 in the utility model;
Fig. 5 is the front view of one of them semicircle column jecket 10 in the utility model;
Fig. 6 is the left view of one of them semicircle column jecket 10 in the utility model;
Fig. 7 is the rearview of one of them semicircle column jecket 10 in the utility model;
Fig. 8 is the structural representation of the air door agent structure that is combined into of two semicircle column jeckets shown in Figure 1;
More than in each accompanying drawing, each Reference numeral is respectively:
10, semicircle column jecket A;
20, second half cylindrical tube B;
1, the concave clamp bar that on the cross section, is provided with of semicolumn tubular axis;
2, the recessed draw-in groove that on the cross section, is provided with of semicolumn tubular axis;
5, two groups of stuck points;
6, one group of stuck point;
7, strengthen cylinder ring;
8, two-stage stairstepping;
12, cylinder ring supports;
18, platform draw-in groove;
28, platform draw-in groove.
The specific embodiment
The utility model will be further described below in conjunction with accompanying drawing.
The air door agent structure of the utility model indication is combined by two semicircle column jecket, and the effective appropriate plastic material of each semicolumn is made, by injection mold moulding or other processing method moulding.
Embodiment one, the air door agent structure.
This air door agent structure comprises the agent structure that the semicircle column jecket by two symmetries combines; Described semicircle column jecket is provided with concave clamp bar 1 and recessed draw-in groove 2 respectively at its each axial cross section place, the concave clamp bar at two axial cross section places and recessed draw-in groove are staggered, when making two semicircle column jecket amalgamations, concave clamp bar 1 on semicircle column jecket 10 just snaps in the recessed draw-in groove 2 on another semicircle column jecket 20, just can piece together the air door main body.
The semicolumn tube outer surface that constitutes the air door main body is a two-stage stairstepping 8, its short end external diameter is less than long end external diameter, establish each one group of stuck point 5 in the big external diameter cylindrical tube of long end near ring on the outer surface of both ends of the surface, ring is established one group of stuck point 6 on the outer surface of the little external diameter cylindrical tube of short end, after making that two semicircle column jeckets piece together the air door main body, every group of stuck point evenly distributes on the face of cylinder.
Described air door agent structure annular on the pipeline external surface in its semicircle column jecket centre position is provided with three roads and strengthens cylinder ring 7.
Described air door agent structure is in the tangent plane direction of the middle part periphery of a close axial cross section of described semicircle column jecket 10, be provided for clamping the platform draw-in groove 18 of air door controlling organization support platform, described platform draw-in groove supports 12 by described reinforcement cylinder ring, tangent plane direction at another semicircle pipe 20 near the middle part periphery of another axial cross section, the platform draw-in groove 28 of symmetry is set, make that platform draw-in groove 18 and platform card groove 28 can clamp the support platform of air door controlling organization just after the amalgamation of two semicircle column jeckets.
The stuck point 5 of described air door agent structure, stuck point 6 are for there being the zigzag stuck point of certain width; One group of adjacent stuck point 5 is identical with the sawtooth direction of stuck point 6, and opposite with the sawtooth direction of another group stuck point 5.
In addition, for the ease of fixed installation, can be in the suitable suspended structure that is provided with of semicircle column jecket.
Claims (4)
1. air door agent structure, comprise the agent structure that the semicircle column jecket by two symmetries combines, it is characterized in that: described semicircle column jecket is provided with concave clamp bar (1) and recessed draw-in groove (2) respectively at its each axial cross section place, the concave clamp bar at two axial cross section places and recessed draw-in groove are staggered, when making two semicircle column jecket amalgamations, the concave clamp bar (1) on the semicircle column jecket (10) just snaps in the recessed draw-in groove (2) on another semicircle column jecket (20); Described semicolumn tube outer surface is two-stage stairstepping (8), its short end external diameter is less than long end external diameter, establish each one group of stuck point (5) in the big external diameter cylindrical tube of long end near ring on the outer surface of both ends of the surface, ring is established one group of stuck point (6) on the outer surface of the little external diameter cylindrical tube of short end, after making that two semicircle column jeckets piece together the air door main body, every group of stuck point evenly distributes on the face of cylinder.
2. air door agent structure according to claim 1 is characterized in that: annular is provided with some reinforcement cylinder rings (7) on the pipeline external surface in described semicircle column jecket centre position.
3. air door agent structure according to claim 2, it is characterized in that: in the tangent plane direction near the middle part periphery of an axial cross section of described semicircle column jecket (10), be provided for clamping the platform draw-in groove (18) of air door controlling organization support platform, described platform draw-in groove supports (12) by described reinforcement cylinder ring, tangent plane direction at another semicircle pipe (20) near the middle part periphery of another axial cross section, the platform draw-in groove (28) of symmetry is set, make that platform draw-in groove (18) and platform card groove (28) can clamp the support platform of air door controlling organization just after the amalgamation of two semicircle column jeckets.
4. according to claim 1 or 2 or 3 described air door agent structures, it is characterized in that: described stuck point (5), stuck point (6), for the zigzag stuck point of certain width is arranged; Adjacent one group of stuck point (5) is identical with the sawtooth direction of stuck point (6), and opposite with the sawtooth direction of another group stuck point (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202816295U CN201764641U (en) | 2010-08-04 | 2010-08-04 | Air damper body structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202816295U CN201764641U (en) | 2010-08-04 | 2010-08-04 | Air damper body structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201764641U true CN201764641U (en) | 2011-03-16 |
Family
ID=43717249
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202816295U Expired - Lifetime CN201764641U (en) | 2010-08-04 | 2010-08-04 | Air damper body structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201764641U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107208481A (en) * | 2015-01-23 | 2017-09-26 | 波利文特私人有限公司 | Underground ventilation apparatus and method |
| CN108036124A (en) * | 2017-12-29 | 2018-05-15 | 无锡菲兰爱尔空气质量技术有限公司 | A kind of air hose of novel wind tube assembly body and its composition |
| CN110594845A (en) * | 2019-09-21 | 2019-12-20 | 上海暖虫科技有限公司 | A support liner for a split heater |
| CN114413082A (en) * | 2021-12-23 | 2022-04-29 | 安徽鑫铂铝业股份有限公司 | Aluminum air pipe applied to ventilation of passenger car |
-
2010
- 2010-08-04 CN CN2010202816295U patent/CN201764641U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107208481A (en) * | 2015-01-23 | 2017-09-26 | 波利文特私人有限公司 | Underground ventilation apparatus and method |
| CN108036124A (en) * | 2017-12-29 | 2018-05-15 | 无锡菲兰爱尔空气质量技术有限公司 | A kind of air hose of novel wind tube assembly body and its composition |
| CN110594845A (en) * | 2019-09-21 | 2019-12-20 | 上海暖虫科技有限公司 | A support liner for a split heater |
| CN114413082A (en) * | 2021-12-23 | 2022-04-29 | 安徽鑫铂铝业股份有限公司 | Aluminum air pipe applied to ventilation of passenger car |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 201815 Shanghai city Jiading Industrial Zone No. 508 Dailu Zhu Patentee after: Shanghai air conditioning equipment Limited by Share Ltd Address before: 201815 Shanghai city Jiading District Zhu Bridge Industrial Park, No. 508 Dailu Zhu Patentee before: Shanghai Yingta Aircondition Enterprise Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110316 |