CN203202264U - Blind plate valve - Google Patents
Blind plate valve Download PDFInfo
- Publication number
- CN203202264U CN203202264U CN 201320233547 CN201320233547U CN203202264U CN 203202264 U CN203202264 U CN 203202264U CN 201320233547 CN201320233547 CN 201320233547 CN 201320233547 U CN201320233547 U CN 201320233547U CN 203202264 U CN203202264 U CN 203202264U
- Authority
- CN
- China
- Prior art keywords
- plate
- blank
- blind
- valve
- front shoe
- 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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- Mechanically-Actuated Valves (AREA)
Abstract
A blind plate valve comprises a front fixing plate, a rear fixing plate, a connecting plate, an arc plate, a through plate, a blind plate and a sealing ring, wherein the front fixing plate, the arc plate, the rear fixing plate and the connecting plate are connected in sequence, the through plate and the blind plate are arranged on the arc plate, and the sealing ring is installed around the blind plate and is fixed on the blind plate. The blind plate valve is simple in structure and convenient to replace.
Description
Technical field
The utility model relates to valve field, particularly a kind of blank-plate valve.
Background technique
Blank-plate valve is because superior seal is often used in the control of gas pipeline fluid.It mainly is the effect that reaches sealing by double fastener sealing configuration and silicone rubber O-ring design.But the seal ring of the blank-plate valve that present technology is produced designs on fixed plate more, this changes just for the blank-plate valve seal ring and has caused difficulty, because blank-plate valve is used for gas pipeline, needed overlong time so gas leaks the replacing seal ring more simultaneously, can staff's safety be threatened.
Summary of the invention
The purpose of this utility model is in order to address the above problem, to have designed a kind of blank-plate valve.The specific design scheme is:
A kind of blank-plate valve, comprise front shoe, rear fixed plate, connecting plate, arc plate, logical plate, blind plate, seal ring, described front shoe, arc plate, rear fixed plate, connecting plate connect successively, are respectively equipped with logical plate and blind plate on the described arc plate, and seal ring is installed around the described blind plate.
The upper end of described arc plate is provided with fixed cover, is provided with guide sleeve under the described fixed cover.
Fixedly there is stationary axle the upper end of described front shoe, and described stationary axle runs through the fixed cover of described arc plate upper end, and described stationary axle and described rear fixed plate are connected.
The upper end of described connecting plate is connected with the axis of guide by nut, and the described axis of guide runs through the guide sleeve of rear fixed plate, described arc plate upper end successively, and the described axis of guide is connected with described front shoe by nut.
The left side of described connecting plate is provided with the transverse electric dynamic control device, and described transverse electric dynamic control device links to each other with front shoe, rear fixed plate respectively by the bar that laterally is slidingly connected.
The right side of described connecting plate is provided with vertical electric controller, and described vertical electric controller links to each other with described arc plate by the longitudinal sliding motion connecting rod.
Described logical plate is ring structure, and described blind plate is disc structure.
By the blank-plate valve that above-mentioned mode of execution of the present utility model obtains, its beneficial effect is:
Described seal ring is fixed on the blind plate, and is simple in structure, is convenient for changing.
Description of drawings
Fig. 1 is the main TV structure schematic representation of blank-plate valve described in the utility model;
Fig. 2 is the side-looking structural representation of blank-plate valve described in the utility model;
Fig. 3 is the perspective view of blank-plate valve described in the utility model;
Fig. 4 is the structural representation of arc plate described in the utility model, blind plate, logical plate;
Fig. 5 is the structural representation of front shoe described in the utility model, horizontal Electric actuator, vertical Electric actuator.
Among the figure, 1, front shoe; 2, rear fixed plate; 3, connecting plate; 4, arc plate; 5, logical plate; 6, blind plate; 7, seal ring; 8, fixed cover; 9, guide sleeve; 10, stationary axle; 11, the axis of guide; 12, transverse electric dynamic control device; 13, the bar that laterally is slidingly connected; 14, vertical electric controller; 15, longitudinal sliding motion connecting rod.
Embodiment
Below in conjunction with accompanying drawing the utility model is specifically described.
Fig. 1 is the main TV structure schematic representation of blank-plate valve described in the utility model; Fig. 3 is the perspective view of blank-plate valve described in the utility model, as Fig. 1, shown in Figure 3, a kind of blank-plate valve, comprise front shoe 1, rear fixed plate 2, connecting plate 3, arc plate 4, logical plate 5, blind plate 6, seal ring 7, described front shoe 1, arc plate 4, rear fixed plate 2, connecting plate 3 connect successively, be respectively equipped with logical plate 5 and blind plate 6 on the described arc plate 4, seal ring 7 is installed around the described blind plate 6.
Fig. 4 is the structural representation of arc plate described in the utility model, blind plate, logical plate, and as shown in Figure 4, the upper end of described arc plate 4 is provided with fixed cover 8, is provided with guide sleeve 9 under the described fixed cover 8, and described logical plate 5 is ring structure, and described blind plate 6 is disc structure.
Fig. 2 is the side-looking structural representation of blank-plate valve described in the utility model, as shown in Figure 2, fixedly there is stationary axle 10 upper end of described front shoe 1, and described stationary axle 10 runs through the fixed cover 8 of described arc plate 4 upper ends, and the other end of described stationary axle 10 and described rear fixed plate 2 are connected.The upper end of described connecting plate 3 is connected with the axis of guide 11 by nut, and the described axis of guide 11 runs through the guide sleeve 9 of rear fixed plate 2, described arc plate 4 upper ends successively, and the described axis of guide 11 is connected with described front shoe 1 by nut.
Fig. 2 is the side-looking structural representation of blank-plate valve described in the utility model; Fig. 5 is the structural representation of front shoe described in the utility model, horizontal Electric actuator, vertical Electric actuator, as Fig. 2, shown in Figure 5, the left side of described connecting plate 3 is provided with transverse electric dynamic control device 12, and described transverse electric dynamic control device 12 links to each other with front shoe 1, rear fixed plate 2 respectively by the bar 13 that laterally is slidingly connected.The right side of described connecting plate 3 is provided with vertical electric controller 14, and described vertical electric controller 14 links to each other with described arc plate 4 by longitudinal sliding motion connecting rod 15.
Technique scheme has only embodied the optimal technical scheme of technical solutions of the utility model; those skilled in the art to some part wherein some changes that may make all embodied principle of the present utility model, belong within the protection domain of the present utility model.
Claims (7)
1. blank-plate valve, comprise front shoe (1), rear fixed plate (2), connecting plate (3), arc plate (4), logical plate (5), blind plate (6), seal ring (7), it is characterized in that, described front shoe (1), arc plate (4), rear fixed plate (2), connecting plate (3) connect successively, be respectively equipped with logical plate (5) and blind plate (6) on the described arc plate (4), seal ring (7) is installed around the described blind plate (6).
2. according to the blank-plate valve described in the claim 1, it is characterized in that the upper end of described arc plate (4) is provided with fixed cover (8), be provided with guide sleeve (9) under the described fixed cover (8).
3. according to the blank-plate valve described in claim 1 or 2, it is characterized in that, fixedly there is stationary axle (10) upper end of described front shoe (1), and described stationary axle runs through the fixed cover (8) of described arc plate (4) upper end, and described stationary axle (10) is connected with described rear fixed plate (2).
4. according to the blank-plate valve described in the claim 2, it is characterized in that, the upper end of described connecting plate (3) is connected with the axis of guide (11) by nut, the described axis of guide runs through the guide sleeve (9) of rear fixed plate (2), described arc plate (4) upper end successively, and the described axis of guide (11) is connected with described front shoe (1) by nut.
5. according to the blank-plate valve described in the claim 1, it is characterized in that, the left side of described connecting plate (3) is provided with transverse electric dynamic control device (12), and described transverse electric dynamic control device (12) links to each other with front shoe (1), rear fixed plate (2) respectively by the bar that laterally is slidingly connected (13).
6. according to the blank-plate valve described in the claim 1, it is characterized in that the right side of described connecting plate is provided with vertical electric controller (14), described vertical electric controller (14) links to each other with described arc plate (4) by longitudinal sliding motion connecting rod (15).
7. according to the blank-plate valve described in the claim 1, it is characterized in that described logical plate (5) is ring structure, described blind plate (6) is disc structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320233547 CN203202264U (en) | 2013-05-03 | 2013-05-03 | Blind plate valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320233547 CN203202264U (en) | 2013-05-03 | 2013-05-03 | Blind plate valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203202264U true CN203202264U (en) | 2013-09-18 |
Family
ID=49146373
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320233547 Expired - Lifetime CN203202264U (en) | 2013-05-03 | 2013-05-03 | Blind plate valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203202264U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022088060A1 (en) * | 2020-10-30 | 2022-05-05 | 朱林荣 | Pneumatic fan-shaped blind plate valve |
-
2013
- 2013-05-03 CN CN 201320233547 patent/CN203202264U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022088060A1 (en) * | 2020-10-30 | 2022-05-05 | 朱林荣 | Pneumatic fan-shaped blind plate valve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| DD01 | Delivery of document by public notice |
Addressee: Duan Shaomin Document name: Notification of Passing Examination on Formalities |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130918 |