CN202545851U - Inclined block valve - Google Patents
Inclined block valve Download PDFInfo
- Publication number
- CN202545851U CN202545851U CN2012201776340U CN201220177634U CN202545851U CN 202545851 U CN202545851 U CN 202545851U CN 2012201776340 U CN2012201776340 U CN 2012201776340U CN 201220177634 U CN201220177634 U CN 201220177634U CN 202545851 U CN202545851 U CN 202545851U
- Authority
- CN
- China
- Prior art keywords
- valve body
- blade
- valve
- baffle
- inclined block
- 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 - Fee Related
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Abstract
The utility model discloses an inclined block valve consisting of a baffle, a handle, a blade and a valve body. The upper part of the baffle is in a rectangular structure, and the lower part of the baffle is in a round structure and is connected with the valve body with an angle of 45 degrees; the handle is mounted at the upper end of the blade, so that the blade is beneficial to being pulled; the blade is in a round structure, and is mounted on the baffle; the valve body is a cylinder; flanges are mounted at the both ends of the valve body; screw holes are arranged on the flanges; a 45-degree lug boss is arranged at a position where the valve body is connected with the baffle; and a gasket is mounted on the lug boss. The inclined block valve provided by the utility model uses the design of the inclined block valve, so that an air flow in an air blower pipeline can be effectively prevented, so that the valve is opened in a labor saving manner; the sealing effect is obvious; and the simple structure and the convenience in use can be realized.
Description
Technical field:
The utility model relates to the blower fan technical field, is specifically related to a kind of inclined damper.
Background technique:
Airtight valve plays the effect of forming a connecting link in Fan pipeline shutoff operation, can whether airtight valve works have safely and effectively not only determined the pipe plugging operation carry out smoothly, and relates to an important step of equipment, personnel and Environmental security.The structural behaviour of push-pull valve and obturation effect become the key point of push-pull valve, some present push-pull valves, and structure is more, and utilization is got up all not really desirable, shows that mainly obturation effect is poor, opens effort, aspects such as unreasonable structure.In demanding dedusting of sealability and airflow pipeline, it is particularly important that the airtight valve that obturation effect is good seems especially.
The model utility content:
The purpose of the utility model is exactly the deficiency to existing technology, and a kind of inclined damper is provided, and obturation effect is obvious, and Open valve is laborsaving, and is simple in structure, easy to use.
In order to achieve the above object, the technological scheme of the utility model is following:
A kind of inclined damper is made up of baffle plate, handle, blade and valve body.Described baffle plate top is rectangular configuration, and the bottom is a round structure, becomes 45 to be connected on the valve body; Described handle is installed on the blade upper end, is beneficial to the pulling blade; Described blade is a round structure, is installed on the baffle plate.
Described valve body is a cylindrical body, and two ends of valve body is equipped with flange, and screw is arranged on the flange, and the position of valve body connection baffle plate is provided with the boss of 45, and packing ring is housed on the boss.
Beneficial effect: the utility model adopts the design of obliquely inserting type plate valve, can effectively stop the air-flow in the Fan pipeline, has overcome simultaneously because of producing the defective that pull of vacuum is relatively required great effort Open valve, and obturation effect is obvious, and is simple in structure, easy to use.
Description of drawings:
Fig. 1 is the plan view of the utility model structural representation;
Fig. 2 is the side view of the utility model structural representation;
Fig. 3 is 4 a sectional view among Fig. 2.
Among the figure: 1, baffle plate, 2, handle, 3, blade, 4, valve body, 41, flange, 42, screw, 43, boss, 44, packing ring.
Embodiment:
Embodiment: like Fig. 1, Fig. 2, shown in Figure 3, a kind of inclined damper is made up of baffle plate 1, handle 2, blade 3 and valve body 4.Described baffle plate 1 top is rectangular configuration, and the bottom is a round structure, becomes 45 to be connected on the valve body 4; Described handle 2 is installed on blade 3 upper ends, is beneficial to pulling blade 3, and described blade 3 is a round structure; Be installed on the baffle plate 1, described valve body 4 is a cylindrical body, and the two ends of valve body 4 are equipped with flange 41; Screw 42 is arranged on the flange 41, and the boss 43 that the position that valve body 4 connects baffle plate 1 is provided with 45 is equipped with packing ring 44 on the boss 43.
Working principle: the utility model is connected in the Fan pipeline through flange 41; Hold handle 2 blade 3 that moves down; Till the bottom that contacts valve body 4 fully, play the effect that stops air flow, when the ducted air flow of needs; Only need blade 3 up be drawn, can open the connection Fan pipeline.
Beneficial effect: the utility model adopts the design of obliquely inserting type plate valve, can effectively stop the air-flow in the Fan pipeline, has overcome simultaneously because of producing the defective that pull of vacuum is relatively required great effort Open valve, and obturation effect is obvious, and is simple in structure, easy to use.
Claims (2)
1. an inclined damper is made up of baffle plate, handle, blade and valve body, it is characterized in that: described baffle plate top is rectangular configuration; The bottom is a round structure, becomes 45 to be connected on the valve body, and described handle is installed on the blade upper end; Described blade is a round structure, is installed on the baffle plate.
2. a kind of inclined damper according to claim 1 is characterized in that: described valve body is a cylindrical body, and two ends of valve body is equipped with flange, and screw is arranged on the flange, and the position of valve body connection baffle plate is provided with the boss of 45, and packing ring is housed on the boss.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201776340U CN202545851U (en) | 2012-04-16 | 2012-04-16 | Inclined block valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201776340U CN202545851U (en) | 2012-04-16 | 2012-04-16 | Inclined block valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202545851U true CN202545851U (en) | 2012-11-21 |
Family
ID=47166489
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201776340U Expired - Fee Related CN202545851U (en) | 2012-04-16 | 2012-04-16 | Inclined block valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202545851U (en) |
-
2012
- 2012-04-16 CN CN2012201776340U patent/CN202545851U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121121 Termination date: 20130416 |