CN212055856U - Improved pneumatic pipeline valve - Google Patents
Improved pneumatic pipeline valve Download PDFInfo
- Publication number
- CN212055856U CN212055856U CN202020526712.8U CN202020526712U CN212055856U CN 212055856 U CN212055856 U CN 212055856U CN 202020526712 U CN202020526712 U CN 202020526712U CN 212055856 U CN212055856 U CN 212055856U
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- valve
- fixedly arranged
- connecting rod
- block
- improved pneumatic
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Abstract
The utility model provides a pneumatic pipeline valve of improvement. The improved pneumatic line valve comprises: a block body; the sliding chute is arranged at the top of the block body; the two connecting pipe heads are fixedly arranged on two sides of the block body; the first through hole is formed in one side of the sliding groove; the second through hole is formed in the other side of the sliding groove; the valve cover is fixedly arranged at the top of the block body; the blocking block is slidably arranged in the sliding groove; the first connecting rod is slidably mounted on the valve cover, and the bottom end of the first connecting rod is fixedly connected with the top of the plugging block; the two fixing rods are fixedly arranged on the valve cover; and the valve body is fixedly arranged at the top ends of the two fixing rods. The utility model provides an improved pneumatic pipeline valve has the advantages of convenient use and simple structure.
Description
Technical Field
The utility model relates to a pipeline valve technical field especially relates to a pneumatic pipeline valve of improvement.
Background
The pipeline valve is a valve for controlling the opening and closing of a pipeline, is a device for enabling a medium in a piping and equipment to flow or stop and controlling the flow of the medium, is widely applied to industries such as refrigeration, air conditioning, light industry, ships, petrifaction, food, medicine and the like, and is convenient to control the valve due to the appearance of a pneumatic pipeline valve, so that the valve can be opened and closed remotely.
However, in the prior art, the internal structure of the existing pneumatic pipeline valve is complex, a separate valve body and a separate valve core are generally adopted, and the internal parts are many, which may affect the air flow, so that there is a need to provide a new and improved pneumatic pipeline valve to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The technical problem solved by the utility model is to provide a pneumatic pipeline valve of convenient to use, simple structure's improvement.
In order to solve the technical problem, the utility model provides a pneumatic pipeline valve of improvement includes: a block body; the sliding chute is arranged at the top of the block body; the two connecting pipe heads are fixedly arranged on two sides of the block body; the first through hole is formed in one side of the sliding groove; the second through hole is formed in the other side of the sliding groove; the valve cover is fixedly arranged at the top of the block body; the blocking block is slidably arranged in the sliding groove; the first connecting rod is slidably mounted on the valve cover, and the bottom end of the first connecting rod is fixedly connected with the top of the plugging block; the two fixing rods are fixedly arranged on the valve cover; the valve body is fixedly arranged at the top ends of the two fixing rods; the four springs are fixedly arranged on the inner wall of the bottom of the valve body in a rectangular distribution manner; the pressing plate is fixedly arranged at the top ends of the four springs; the outer ring of the connecting leather bag is fixedly arranged on the inner wall of the valve body, and the inner ring of the connecting leather bag is fixedly connected with the pressing plate; and the second connecting rod is fixedly arranged at the bottom of the pressing plate, and the bottom end of the second connecting rod is fixedly connected with the top end of the first connecting rod.
Preferably, a plurality of internal thread screw holes are formed in the connecting pipe head.
Preferably, four fixing screws which are distributed in a rectangular shape are installed between the block body and the valve cover through threads.
Preferably, a first sliding hole is formed in the valve cover, and the first connecting rod is connected with the first sliding hole in a sliding mode.
Preferably, a second sliding hole is formed in the inner wall of the bottom of the valve body, and the second connecting rod is connected with the second sliding hole in a sliding mode.
Preferably, an air inlet hole is formed in the inner wall of the top of the valve body.
Compared with the prior art, the utility model provides an improved pneumatic pipeline valve has following beneficial effect:
the utility model provides a pneumatic pipeline valve of improvement cooperatees through spout, sprue, head rod, valve body, spring, clamp plate, connection leather bag and second connecting rod, has realized opening and closing work to pipeline valve.
Drawings
Fig. 1 is a schematic front sectional view of an improved pneumatic pipeline valve provided by the present invention;
fig. 2 is a schematic side view of the present invention.
Reference numbers in the figures: 1. the block, 2, spout, 3, connecting tube head, 4, first opening, 5, second opening, 6, valve gap, 7, sprue, 8, head rod, 9, dead lever, 10, valve body, 11, spring, 12, clamp plate, 13, connection leather bag, 14, second connecting rod.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
Please refer to fig. 1 and fig. 2 in combination, wherein fig. 1 is a schematic front sectional view of an improved pneumatic pipeline valve according to the present invention; fig. 2 is a schematic side view of the present invention. The improved pneumatic line valve comprises: a block 1; the sliding chute 2 is arranged at the top of the block body 1; the two connector heads 3 are fixedly arranged on two sides of the block body 1; the first through hole 4 is formed in one side of the sliding groove 2; the second through hole 5 is formed in the other side of the sliding groove 2; the valve cover 6 is fixedly arranged at the top of the block body 1; the block 7 is arranged in the chute 2 in a sliding way; the first connecting rod 8 is slidably mounted on the valve cover 6, and the bottom end of the first connecting rod 8 is fixedly connected with the top of the plugging block 7; the two fixing rods 9 are fixedly arranged on the valve cover 6; the valve body 10 is fixedly arranged at the top ends of the two fixing rods 9; the four springs 11 are fixedly arranged on the inner wall of the bottom of the valve body 10 in a rectangular distribution manner; the pressing plate 12 is fixedly arranged at the top ends of the four springs 11; the outer ring of the connecting leather bag 13 is fixedly arranged on the inner wall of the valve body 10, and the inner ring of the connecting leather bag 13 is fixedly connected with the pressing plate 12; and the second connecting rod 14 is fixedly arranged at the bottom of the pressure plate 12, and the bottom end of the second connecting rod 14 is fixedly connected with the top end of the first connecting rod 8.
A plurality of internal thread screw holes are formed in the connecting pipe head 3.
Four fixing screws which are distributed in a rectangular shape are installed between the block body 1 and the valve cover 6 in a threaded mode.
The valve cover 6 is provided with a first sliding hole, and the first connecting rod 8 is connected with the first sliding hole in a sliding manner.
A second sliding hole is formed in the inner wall of the bottom of the valve body 10, and the second connecting rod 14 is connected with the second sliding hole in a sliding mode.
An air inlet is formed in the inner wall of the top of the valve body 10.
The utility model provides a pneumatic pipeline valve's of improvement theory of operation as follows:
when the valve is used, air pressure is injected into the valve body 10 through the air inlet, the pressing plate 12 starts to be extruded after entering the valve body 10, the pressing plate 12 starts to push the second connecting rod 14 to descend while extruding the spring 11, the second connecting rod 14 extrudes the first connecting rod 8 to descend, the first connecting rod 8 drives the blocking block 7 to descend while sliding on the valve cover 6, the blocking block 7 slides and descends in the sliding groove 2 until the blocking block descends to the bottom of the sliding groove 2 to block the first through hole 4, and therefore the closing work of the pipeline valve is completed;
when the pipeline valve needs to be opened, the airflow in the valve body 10 is discharged, then the spring 11 drives the pressing plate 12 to ascend, the pressing plate 12 drives the first connecting rod 8 to ascend through the second connecting rod 14, the first connecting rod 8 pulls the plugging block 7 to ascend until the plugging block 7 ascends to the bottom of the valve cover 6, and therefore the opening work of the pipeline valve is completed.
Compared with the prior art, the utility model provides an improved pneumatic pipeline valve has following beneficial effect:
the utility model provides a pneumatic pipeline valve of improvement cooperatees through spout 2, sprue 7, head rod 8, valve body 10, spring 11, clamp plate 12, connection leather bag 13 and second connecting rod 14, has realized opening and closing work to the pipeline valve.
It should be noted that the device structure and the accompanying drawings of the present invention mainly describe the principle of the present invention, and in the technology of this design principle, the settings of the power mechanism, the power supply system, the control system, etc. of the device are not completely described, and the details of the power mechanism, the power supply system, and the control system can be clearly known on the premise that those skilled in the art understand the principle of the present invention.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (6)
1. An improved pneumatic line valve, comprising:
a block body;
the sliding chute is arranged at the top of the block body;
the two connecting pipe heads are fixedly arranged on two sides of the block body;
the first through hole is formed in one side of the sliding groove;
the second through hole is formed in the other side of the sliding groove;
the valve cover is fixedly arranged at the top of the block body;
the blocking block is slidably arranged in the sliding groove;
the first connecting rod is slidably mounted on the valve cover, and the bottom end of the first connecting rod is fixedly connected with the top of the plugging block;
the two fixing rods are fixedly arranged on the valve cover;
the valve body is fixedly arranged at the top ends of the two fixing rods;
the four springs are fixedly arranged on the inner wall of the bottom of the valve body in a rectangular distribution manner;
the pressing plate is fixedly arranged at the top ends of the four springs;
the outer ring of the connecting leather bag is fixedly arranged on the inner wall of the valve body, and the inner ring of the connecting leather bag is fixedly connected with the pressing plate;
and the second connecting rod is fixedly arranged at the bottom of the pressing plate, and the bottom end of the second connecting rod is fixedly connected with the top end of the first connecting rod.
2. The improved pneumatic line valve as recited in claim 1, wherein the connecting nipple defines a plurality of internally threaded screw holes.
3. The improved pneumatic line valve as recited in claim 1, wherein four fixing screws are threadedly mounted between the block and the valve cover in a rectangular arrangement.
4. The improved pneumatic line valve as recited in claim 1, wherein the valve cover defines a first sliding hole, and the first connecting rod is slidably connected to the first sliding hole.
5. The improved pneumatic pipeline valve of claim 1, wherein a second sliding hole is formed in the inner wall of the bottom of the valve body, and the second connecting rod is slidably connected with the second sliding hole.
6. The improved pneumatic line valve as recited in claim 1, wherein the top inner wall of said valve body is provided with an air inlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020526712.8U CN212055856U (en) | 2020-04-13 | 2020-04-13 | Improved pneumatic pipeline valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020526712.8U CN212055856U (en) | 2020-04-13 | 2020-04-13 | Improved pneumatic pipeline valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212055856U true CN212055856U (en) | 2020-12-01 |
Family
ID=73523228
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020526712.8U Active CN212055856U (en) | 2020-04-13 | 2020-04-13 | Improved pneumatic pipeline valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212055856U (en) |
-
2020
- 2020-04-13 CN CN202020526712.8U patent/CN212055856U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |