CN213022144U - Air leakage detection device for turbine valve plate of vortex engine - Google Patents
Air leakage detection device for turbine valve plate of vortex engine Download PDFInfo
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- CN213022144U CN213022144U CN202022327608.9U CN202022327608U CN213022144U CN 213022144 U CN213022144 U CN 213022144U CN 202022327608 U CN202022327608 U CN 202022327608U CN 213022144 U CN213022144 U CN 213022144U
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Abstract
The utility model discloses a vortex type engine turbine valve block air leakage detection device, which relates to the technical field of air leakage detection and comprises an air delivery pipe, wherein an air pressure detector is fixedly arranged at the left side of the air delivery pipe, an adjustable pipe head is fixedly arranged at the top of the air delivery pipe, an arc-shaped supporting device is arranged inside the pipe head and comprises an arc-shaped supporting plate A, a chute A is arranged in the middle of the arc-shaped supporting plate A, four arc-shaped supporting devices are supported through a telescopic device, a first slide block is pulled rightwards along a first sliding groove by a telescopic rod A in the first sliding groove, the other end of a connecting rod A hinged with the first slide block moves rightwards on an arc-shaped cross rod A, so that the arc-shaped supporting plate A is propped, a second slide block is pulled leftwards along a second sliding groove by a telescopic rod B in the second sliding groove, the other end of the connecting rod B hinged with the second, thereby achieving the purpose of expanding the arc-shaped supporting plate B.
Description
Technical Field
The utility model relates to a gas leakage detection technical field specifically is a vortex formula engine turbine valve block gas leakage detection device.
Background
The related art air leakage detection device can only detect general larger leakage and cannot detect micro leakage when workers detect the leakage. And need to put the inside atmospheric pressure after examining qualified, current mode of operation is: the quick connector needs to be held by both hands, the buckle is slowly released, and the quick connector is discharged little by little, sometimes the quick connector falls off by carelessness, people are easily injured due to high air pressure, and products are also easily damaged.
In the prior art, the working efficiency of the air leakage detection device is not high, the specifications of the turbine valve block of the scroll engine are different, the existing air leakage detection device can only fixedly detect the turbine valve block of the scroll engine with one specification, and the practicability is low.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a vortex formula engine turbine valve block gas leakage detection device has solved the problem of proposing among the above-mentioned background art.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a vortex type engine turbine valve plate air leakage detection device comprises an air delivery pipe, an air pressure detector is fixedly mounted on the left side of the air delivery pipe, an adjustable pipe head is fixedly mounted at the top of the air delivery pipe, an arc-shaped supporting device is arranged inside the pipe head and comprises an arc-shaped supporting plate A, a sliding chute A is arranged in the middle of the arc-shaped supporting plate A, an arc-shaped cross rod A is fixedly connected in the middle of the sliding chute A, the arc-shaped cross rod A is in sliding connection with the top of a connecting rod A, one end of the connecting rod A far away from the arc-shaped cross rod A is hinged to a first sliding block, the first sliding block is fixedly connected with the top of a telescopic rod A in the center of the first sliding chute, the right side of the first sliding block is fixedly connected with the left side of a spring A, the right side of the spring A is fixedly connected with the, the middle of arc backup pad B is equipped with spout B, spout B's middle fixedly connected with arc horizontal pole B, arc horizontal pole B and connecting rod B's top sliding connection, connecting rod B is articulated with the second slider in the one end of keeping away from arc horizontal pole B, the telescopic link B top fixed connection at second slider and second sliding tray center, the left side of second slider and spring B's right side fixed connection, spring B's left side and the left side fixed connection of second sliding tray, arc backup pad A and the articulated department of arc backup pad B and telescoping device's top fixed connection.
Preferably, the arc-shaped supporting devices have four groups, and when the four groups of arc-shaped supporting devices are unfolded, the arc-shaped supporting devices are in a circular shape.
Preferably, both ends of each group of arc-shaped supporting devices are provided with rubber pads.
Preferably, the left side of the first sliding groove is fixedly connected with the right side of the second sliding groove, and the first sliding groove and the second sliding groove are installed on the telescopic device.
Preferably, the right side of the gas transmission pipe is fixedly connected with a pressure relief valve.
Preferably, the tube head is made of rubber.
(III) advantageous effects
The utility model provides a vortex formula engine turbine valve block gas leakage detection device. The method has the following beneficial effects:
(1) this vortex formula engine turbine valve block gas leakage detection device, prop up four arc strutting arrangement through the telescoping device, telescopic link A in the first sliding tray stimulates first slider right along first sliding tray, then can remove right on arc horizontal pole A with first slider articulated connecting rod A's the other end, thereby reach and strut arc backup pad A, telescopic link B in the second sliding tray stimulates the second slider left along the second sliding tray, then can remove left on arc horizontal pole B with second slider articulated connecting rod B's the other end, thereby reach and strut arc backup pad B.
(2) This vortex formula engine turbine valve block gas leakage detection device through the rubber pad that arc strutting arrangement both sides set up, when four arc strutting arrangement of group strut, has better gas tightness.
Drawings
FIG. 1 is a schematic structural view of the integrated device of the present invention;
fig. 2 is a schematic top view of the arc-shaped supporting device of the present invention;
fig. 3 is a schematic sectional view of the tube head of the present invention.
In the figure: 1 gas-supply pipe, 2 baroceptors, 3 relief valves, 4 tube heads, 5 arc backup pad A, 6 spout A, 7 arc horizontal pole A, 8 connecting rod A, 9 first slider, 10 first sliding tray, 11 telescopic link A, 12 spring A, 13 arc backup pad B, 14 spout B, 15 arc horizontal pole B, 16 connecting rod B, 17 second slider, 18 second sliding tray, 19 telescopic link B, 20 spring B, 21 telescoping device, 22 arc strutting arrangement, 23 rubber pads.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a vortex engine turbine valve plate air leakage detection device comprises an air delivery pipe 1, an air pressure detector 2 is fixedly installed on the left side of the air delivery pipe 1, an adjustable pipe head 4 is fixedly installed on the top of the air delivery pipe 1, an arc supporting device 22 is arranged inside the pipe head 4, the arc supporting device 22 comprises an arc supporting plate A5, a sliding groove A6 is arranged in the middle of the arc supporting plate A5, an arc cross rod A7 is fixedly connected in the middle of a sliding groove A6, the arc cross rod A7 is in sliding connection with the top of a connecting rod A8, the connecting rod A8 is hinged to a first sliding block 9 at one end far away from the arc cross rod A7, the first sliding block 9 is fixedly connected with the top of an expansion rod A11 in the center of a first sliding groove 10, the right side of the first sliding block 9 is fixedly connected with the left side of a spring A12, the right side of a12 is fixedly connected with the right side of the, the middle of the arc-shaped supporting plate B13 is provided with a sliding groove B14, the middle of the sliding groove B14 is fixedly connected with an arc-shaped cross bar B15, the arc-shaped cross bar B15 is connected with the top of a connecting rod B16 in a sliding way, the connecting rod B16 is hinged with a second sliding block 17 at one end far away from the arc-shaped cross bar B15, the second sliding block 17 is fixedly connected with the top of a telescopic rod B19 at the center of a second sliding groove 18, the left side of the second sliding block 17 is fixedly connected with the right side of a spring B20, the left side of the spring B20 is fixedly connected with the left side of the second sliding groove 18, the hinged part of the arc-shaped supporting plate A5 and the arc-shaped supporting plate B13 is fixedly connected with the top of a telescopic device 21, the arc-shaped supporting devices 22 are provided with four groups, when the four groups of arc-shaped supporting devices 22 are opened into a circle, two ends of each group of arc-shaped supporting device 22 are provided with rubber, the right side of the gas transmission pipe 1 is fixedly connected with a pressure release valve 3, and the pipe head 4 is made of rubber.
When the device works, when the tube head is placed into a vortex engine turbine valve piece to be detected, the expansion device is opened, the expansion device supports four arc-shaped supporting devices, the telescopic rod A in the first sliding groove pulls the first sliding block rightwards along the first sliding groove, the other end of the connecting rod A hinged with the first sliding block can move rightwards on the arc-shaped cross rod A, the arc-shaped supporting plate A is opened, the telescopic rod B in the second sliding groove pulls the second sliding block leftwards along the second sliding groove, the other end of the connecting rod B hinged with the second sliding block can move leftwards on the arc-shaped cross rod B, the arc-shaped supporting plate B is opened, the tube head is clamped in the vortex engine turbine valve piece to be detected, and the air tightness of the whole device is also ensured through rubber pads on two sides of the household type supporting device.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a vortex formula engine turbine valve block gas leakage detection device, includes gas-supply pipe (1), its characterized in that: the pneumatic detector (2) is fixedly mounted on the left side of the gas conveying pipe (1), the adjustable pipe head (4) is fixedly mounted at the top of the gas conveying pipe (1), an arc supporting device (22) is arranged inside the pipe head (4), the arc supporting device (22) comprises an arc supporting plate A (5), a sliding groove A (6) is arranged in the middle of the arc supporting plate A (5), an arc cross rod A (7) is fixedly connected to the middle of the sliding groove A (6), the arc cross rod A (7) is in sliding connection with the top of a connecting rod A (8), the connecting rod A (8) is hinged to a first sliding block (9) at one end far away from the arc cross rod A (7), the first sliding block (9) is fixedly connected with the top of a telescopic rod A (11) at the center of a first sliding groove (10), the right side of the first sliding block (9) is fixedly connected with the left side of a spring A (12, the right side of spring A (12) and the right side fixed connection of first sliding tray (10), the left side of arc backup pad A (5) is articulated with the right side of arc backup pad B (13), the centre of arc backup pad B (13) is equipped with spout B (14), the centre fixedly connected with arc horizontal pole B (15) of spout B (14), the top sliding connection of arc horizontal pole B (15) and connecting rod B (16), connecting rod B (16) are articulated with second slider (17) in the one end of keeping away from arc horizontal pole B (15), telescopic link B (19) top fixed connection at second slider (17) and second sliding tray (18) center, the left side of second slider (17) and the right side fixed connection of spring B (20), the left side of spring B (20) and the left side fixed connection of second sliding tray (18), the articulated department of arc backup pad A (5) and arc backup pad B (13) and the telescoping device (21) The top is fixedly connected.
2. The scroll engine turbine valve plate air leakage detection device of claim 1, wherein: the arc-shaped supporting devices (22) are four groups, and when the four groups of arc-shaped supporting devices (22) are unfolded, a circle is formed.
3. The scroll engine turbine valve plate air leakage detection device of claim 1, wherein: and two ends of each group of arc-shaped supporting devices (22) are provided with rubber pads (23).
4. The scroll engine turbine valve plate air leakage detection device of claim 1, wherein: the left side of the first sliding groove (10) is fixedly connected with the right side of the second sliding groove (18), and the first sliding groove (10) and the second sliding groove (18) are installed on the telescopic device (21).
5. The scroll engine turbine valve plate air leakage detection device of claim 1, wherein: the right side of the gas transmission pipe (1) is fixedly connected with a pressure relief valve (3).
6. The scroll engine turbine valve plate air leakage detection device of claim 1, wherein: the tube head (4) is made of rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022327608.9U CN213022144U (en) | 2020-10-19 | 2020-10-19 | Air leakage detection device for turbine valve plate of vortex engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022327608.9U CN213022144U (en) | 2020-10-19 | 2020-10-19 | Air leakage detection device for turbine valve plate of vortex engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213022144U true CN213022144U (en) | 2021-04-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022327608.9U Active CN213022144U (en) | 2020-10-19 | 2020-10-19 | Air leakage detection device for turbine valve plate of vortex engine |
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| Country | Link |
|---|---|
| CN (1) | CN213022144U (en) |
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2020
- 2020-10-19 CN CN202022327608.9U patent/CN213022144U/en active Active
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