CN204004464U - Split volume damper - Google Patents
Split volume damper Download PDFInfo
- Publication number
- CN204004464U CN204004464U CN201420486849.XU CN201420486849U CN204004464U CN 204004464 U CN204004464 U CN 204004464U CN 201420486849 U CN201420486849 U CN 201420486849U CN 204004464 U CN204004464 U CN 204004464U
- Authority
- CN
- China
- Prior art keywords
- transmission shaft
- driving gear
- axle sleeve
- volume damper
- valve body
- 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.)
- Active
Links
Landscapes
- Mechanically-Actuated Valves (AREA)
Abstract
The utility model belongs to air conditioning terminal wind apparatus technical field, discloses a kind of volume damper of splitting.Its technical characteristics is: comprise the valve body with fixed angles, in valve body, be provided with the paired transmission shaft with valve disc, described transmission shaft is square cylinder, the end of transmission shaft is provided with round outside but spuare inside axle sleeve, one end of transmission shaft is provided with the driving gear being connected with axle sleeve, the mutual interlock of driving gear of paired transmission shaft.The utility model provides splits volume damper, and driving gear rotates and drives transmission shaft and valve disc to rotate, and valve disc is split closed action by the driving gear of mutual interlock.Than rocking arm linkage structure, engaged gears transmission is more stable, more reliable.And transmission shaft is square cylinder, the end of transmission shaft is provided with round outside but spuare inside axle sleeve, and this round outside but spuare inside axle sleeve is equipped with the design of square column transmission shaft, and than circular transmission shaft in the past, fixing more firm, transmission effect is better.
Description
Technical field
The utility model belongs to air conditioning terminal wind apparatus technical field, relates in particular to a kind of volume damper of splitting.
Background technique
Split volume damper and belong to air conditioning terminal product, be widely used in air-conditioning, in air system plumbing, be used for regulating the air quantity of arm, also can be used for the adjusting of new wind and return air.The current transmission device of splitting volume damper adopts rocking arm interlock external device, and so not only for the insulation of air-valve is made troubles, and the making of large-scale air-valve linkage rod is also pretty troublesome, and interlock performance is also unstable.Split volume damper and mainly adopt carbon steel material, welding lacquer spraying technique once this technique occurs scratching or is damaged in installation, is easy to corrosion in the environment of high humidity.
Model utility content
The technical problems to be solved in the utility model is just to provide a kind of interlock stable performance, the long-lived volume damper of splitting.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is: comprise the valve body with fixed angles, in valve body, be provided with the paired transmission shaft with valve disc, described transmission shaft is square cylinder, the end of transmission shaft is provided with round outside but spuare inside axle sleeve, one end of transmission shaft is provided with the driving gear being connected with axle sleeve, the mutual interlock of driving gear of paired transmission shaft.
Its additional technical feature is: described valve body consists of the zinc-plated plate body of one bending and molding, and fixed angles and valve body are by connecting as one without riveting link riveted.
The utility model provides splits volume damper, and driving gear rotates and drives transmission shaft and valve disc to rotate, and valve disc is split closed action by the driving gear of mutual interlock.Than rocking arm linkage structure, engaged gears transmission is more stable, more reliable, and driving gear is built-in has avoided extraneous interference, especially in large model is split volume damper, applies, and performance is more outstanding, and driving gear can adopt ABS plastic material.And transmission shaft is square cylinder, the end of transmission shaft is provided with round outside but spuare inside axle sleeve, and this round outside but spuare inside axle sleeve is equipped with the design of square column transmission shaft, and than circular transmission shaft in the past, fixing more firm, transmission effect is better.In addition, valve body consists of the zinc-plated plate body of one bending and molding, and fixed angles and valve body are by connecting as one without riveting link riveted.Without riveting link, neither injuring zinc layer link effect has firmly, and technique is simple, durable in use, the injury of more having avoided plastic-blasting, mopping operation to bring to environment, energy-conserving and environment-protective.The utility model provides splits volume damper, has technique simple, durable in use, and the advantages such as the energy are saved in stable performance.
Accompanying drawing explanation
Fig. 1 is the structural representation that the utility model is split volume damper;
Fig. 2 is the plan view of splitting volume damper.
Embodiment
The structure of the utility model being split to volume damper below in conjunction with accompanying drawing is described further.
As shown in Figure 1, the utility model is split volume damper and is comprised valve body 1, valve body 1 is with fixed angles 2, in valve body 1, be provided with the paired transmission shaft 4 with valve disc 3, the end of transmission shaft 4 is provided with axle sleeve 5, one end of transmission shaft 4 is provided with the driving gear 6 being connected with axle sleeve 5, the paired mutual interlock of driving gear 6.As shown in Figure 2, transmission shaft 4 is square cylinder, and the end of transmission shaft 4 is provided with round outside but spuare inside axle sleeve 5, the paired mutual interlock of driving gear 6.
The utility model provides splits volume damper, and driving gear 6 rotates and drives transmission shafts 4 and valve disc 3 to rotate, and valve disc 3 is split closed action by the driving gear 6 of mutual interlock.Than rocking arm linkage structure, engaged gears transmission is more stable, more reliable, and driving gear 6 is built-in has avoided extraneous interference, especially in large model is split volume damper, applies, and performance is more outstanding, and driving gear 6 can adopt ABS plastic material.And transmission shaft 4 is square cylinder, the end of transmission shaft 4 is provided with round outside but spuare inside axle sleeve 5, and this round outside but spuare inside axle sleeve 5 is equipped with 4 designs of square column transmission shaft, and than circular transmission shaft in the past, fixing more firm, transmission effect is better.Valve body 1 consists of the zinc-plated plate body of one bending and molding, and fixed angles 2 and valve body 1 are by connecting as one without riveting link riveted.Without riveting link, neither injuring zinc layer link effect has firmly, and technique is simple, durable in use, the injury of more having avoided plastic-blasting, mopping operation to bring to environment, energy-conserving and environment-protective.
Protection domain of the present utility model is not only confined to above-described embodiment, identical as long as structure and the utility model are split volume damper structure, just drops on the scope that the utility model is protected.
Claims (2)
1. split volume damper, comprise the valve body with fixed angles, in valve body, be provided with the paired transmission shaft with valve disc, it is characterized in that: described transmission shaft is square cylinder, the end of transmission shaft is provided with round outside but spuare inside axle sleeve, one end of transmission shaft is provided with the driving gear being connected with axle sleeve, the mutual interlock of driving gear of paired transmission shaft.
2. the volume damper of splitting according to claim 1, is characterized in that: described valve body consists of the zinc-plated plate body of one bending and molding, and fixed angles and valve body are by connecting as one without riveting link riveted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420486849.XU CN204004464U (en) | 2014-08-27 | 2014-08-27 | Split volume damper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420486849.XU CN204004464U (en) | 2014-08-27 | 2014-08-27 | Split volume damper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204004464U true CN204004464U (en) | 2014-12-10 |
Family
ID=52044467
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420486849.XU Active CN204004464U (en) | 2014-08-27 | 2014-08-27 | Split volume damper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204004464U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107388548A (en) * | 2017-08-01 | 2017-11-24 | 江苏扬子净化工程有限公司 | A kind of Anti-air-leakage regulating valve |
| CN109372995A (en) * | 2018-11-20 | 2019-02-22 | 南京清元景和环境科技有限公司 | Manually adjust air-valve |
| CN112337746A (en) * | 2020-10-29 | 2021-02-09 | 江西春光新材料科技股份有限公司 | Medicine packaging material coating machine |
-
2014
- 2014-08-27 CN CN201420486849.XU patent/CN204004464U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107388548A (en) * | 2017-08-01 | 2017-11-24 | 江苏扬子净化工程有限公司 | A kind of Anti-air-leakage regulating valve |
| CN109372995A (en) * | 2018-11-20 | 2019-02-22 | 南京清元景和环境科技有限公司 | Manually adjust air-valve |
| CN112337746A (en) * | 2020-10-29 | 2021-02-09 | 江西春光新材料科技股份有限公司 | Medicine packaging material coating machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204004464U (en) | Split volume damper | |
| CN203482806U (en) | Bird thorn type bird dispeller | |
| CN203925057U (en) | Service cabin door stop bit self-locking device | |
| CN204070099U (en) | A kind of automation drawing-in device | |
| CN205737681U (en) | Crawler tractor from return manual steering gear | |
| CN204061686U (en) | Suspension bracket vibration damper | |
| CN204405874U (en) | Weather monitoring car | |
| CN204329058U (en) | For boiler different system membrane wall | |
| CN204027266U (en) | A kind of air-dry mechanism of vehicle trickle line | |
| CN203752010U (en) | Elastic locating mechanism | |
| CN204192167U (en) | A kind of folding fan showing stand be convenient for carrying | |
| CN201441233U (en) | Quick air-drying clothes-hanger | |
| CN202523935U (en) | One-way damping floor socket | |
| CN203115401U (en) | Heat isolation corrosion-resistant heat pipeline support | |
| CN203108717U (en) | Automatic small fountain | |
| CN203517151U (en) | Steel PTFE compensator | |
| CN204004535U (en) | A kind of valve seat construction of ball valve | |
| CN202204130U (en) | Novel external air conditioning supporter | |
| CN203214540U (en) | Bolted cap | |
| CN204066941U (en) | Instrument door in a kind of modified model of wind power generation combined type transformer low pressure storehouse | |
| CN205043071U (en) | Pay -off of cold heading machine | |
| CN202130298U (en) | Novel bracket for battery car | |
| CN202873407U (en) | Flowerpot with wind vane | |
| CN203499479U (en) | Water-injection heat-insulation window | |
| CN204690841U (en) | A kind of outdoor stud structure of fire-fighting of improvement |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |