CN213180547U - Three-way connecting pipe sealing performance detection mechanism - Google Patents
Three-way connecting pipe sealing performance detection mechanism Download PDFInfo
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- CN213180547U CN213180547U CN202022603066.3U CN202022603066U CN213180547U CN 213180547 U CN213180547 U CN 213180547U CN 202022603066 U CN202022603066 U CN 202022603066U CN 213180547 U CN213180547 U CN 213180547U
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Abstract
The utility model discloses a tee junction pipe leakproofness detection mechanism belongs to tee junction pipe production detection area. The utility model comprises a bracket and an inflation frame, wherein both ends of the bracket are respectively fixedly connected with a sinking frame and a sliding table in a sliding way; the middle part of the bracket is rotatably connected with a seesaw frame through a transverse rotating shaft; the end part of the sinking frame is vertically connected with a sealing cylinder, the sinking frame is connected with a plugging head mould in a sliding way, the surface of the sinking frame is provided with a chute for the plugging head mould to slide, and the sealing cylinder and the plugging head mould are both arranged in the inflating frame; one surface of the sliding table, which is opposite to the plugging head mould, is provided with a plugging disc, the other surface of the sliding table is connected to a sliding rail of the bracket in a sliding manner through a jacking cylinder, and the bottom of the bracket at one end of the sliding table is fixedly connected with a lifting cylinder; the bottom of the sinking frame is provided with a water tank. The two ends of the three-way connecting pipe with the three-way are fixed in a sealing mode through the seesaw principle, so that semi-automatic detection of air tightness is achieved, detection efficiency is improved, and detection cost is reduced.
Description
Technical Field
The utility model belongs to the technical field of the tee bend connecting pipe production detects technique and specifically relates to a tee bend connecting pipe leakproofness detection mechanism that says so.
Background
The pipeline leakage can seriously affect the production and life of people, mainly is caused by defects generated in the production of the three-way connecting pipe, for example, because the production process is not standard, the air vent of the finished product pipe is not tightly clamped with the self-closing valve, so that the gas or liquid in the three-way connecting pipe is leaked, and therefore, the gas tightness detection is needed after the processing of the finished product pipe and before the packing and transportation, so as to ensure that the quality specification of the finished product pipe meets the use specification.
At present, the detection equipment of each manufacturer mainly comprises the following two types: 1. ventilating and maintaining the pressure of the self-closing valve, detecting the change of the pressure by using a pressure sensor within a certain time, and detecting whether the gas leakage phenomenon occurs in the pipeline gas self-closing valve or not through the change of the pressure; 2. the gas tightness of the pipeline gas self-closing valve is detected by manual water, the pipeline gas self-closing valve is connected with a pressure gas hose manually and placed into water, a pipeline gas self-closing valve closing button is lifted manually, whether gas exists after the self-closing valve is closed or not is checked, whether bubbles emerge in the water or not is checked by observing whether the self-closing valve is closed or not, and if the bubbles emerge, the self-closing valve is proved to be not closed tightly. However, the existing detection device has low production efficiency and poor detection precision sometimes.
SUMMERY OF THE UTILITY MODEL
1. Technical problem to be solved by the utility model
The gas tightness detection device production efficiency to current tee bend connecting pipe is not high, detects the relatively poor scheduling problem of precision, the utility model discloses a tee bend connecting pipe leakproofness detection mechanism, it will have the both ends sealed of three-way connecting pipe fixed through the seesaw principle, is external to have again high-pressure aerating device to aerify to the tee bend connecting pipe and carry out the sealed detection to reach the semi-automatization of gas tightness and detect, and play the technological effect that improves detection efficiency and reduce the detection cost.
2. Technical scheme
In order to achieve the above purpose, the utility model provides a technical scheme does:
a three-way connecting pipe tightness detection mechanism comprises a support and an inflation frame, wherein both ends of the support are respectively and fixedly connected with a sinking frame and a sliding table in sliding connection; the middle part of the bracket is rotatably connected with a seesaw frame through a transverse rotating shaft; the end part of the sinking frame is vertically connected with a sealing cylinder, the sinking frame is connected with a plugging head mould in a sliding way, the surface of the sinking frame is provided with a chute for the plugging head mould to slide, and the sealing cylinder and the plugging head mould are both arranged in the inflating frame; one surface of the sliding table, which is opposite to the plugging head mold, is provided with a plugging disc, the other surface of the sliding table is connected to a sliding rail of a support in a sliding mode through a jacking air cylinder, and the bottom of one end, which is arranged at the sliding table, of the support is fixedly connected with a lifting air cylinder; the plug mold is externally connected with a high-pressure inflating device, and the bottom of the sinking frame is provided with a water tank. When specifically using, in inserting the shutoff head mould with the one end that is connected with three-way tee junction pipe, sealed cylinder pushes down, it is sealed with the three-way last export, the both ends export is sealed external high pressure aerating device and supports the shutoff dish respectively, start the tight cylinder in top, with the port of the sealed tee junction pipe of shutoff dish, rethread lift cylinder lifts up the slip table, under the effect of seesaw frame, corresponding frame descends that sinks, sinks in the water tank, whether the observation has the bubble to produce, and then convenient detection gas tightness.
According to the technical scheme, the support is further provided with the supporting plate, the guide grooves are formed in the supporting plate, positioning type plugging at two ends of the three-way connecting pipe is facilitated, and plugging efficiency is improved.
In the further technical scheme, rotating wheels are distributed in the guide groove in a triangular mode; when the tee joint pipe is taken down, the pushing operation is labor-saving.
Further technical scheme, the waterproof shot-light of water tank bottom fixedly connected with, the convenient observation improves observation efficiency, and then improves detection efficiency.
Further technical scheme, one side that the slip table dorsad shutoff dish was fixed with the motor, motor shaft passes behind the slip table and shutoff dish fixed connection, through rotating the shutoff dish, improves sealed effect, improves and detects the precision.
3. Advantageous effects
Adopt the technical scheme provided by the utility model, compare with prior art, have following beneficial effect:
(1) the sealing detection mechanism of the three-way connecting pipe of the utility model fixes the two ends of the three-way connecting pipe with the three-way through the seesaw principle in a sealing way, and then is externally connected with the high-pressure inflating device to inflate the three-way connecting pipe for sealing detection, thereby achieving the semi-automatic detection of air tightness, improving the detection efficiency and reducing the technical effect of detection cost;
(2) the sealing detection mechanism of the three-way connecting pipe of the utility model can facilitate the guiding and positioning type plugging at the two ends of the three-way connecting pipe by arranging the guide groove, thereby improving the plugging efficiency;
(3) the sealing detection mechanism of the three-way connecting pipe of the utility model submerges the sinking frame into the water tank through the seesaw frame to observe whether bubbles are generated, thereby conveniently detecting the air tightness and having high detection efficiency;
(4) the three-way connecting pipe sealing performance detection mechanism of the utility model can further improve the observation efficiency and precision by arranging the waterproof spot light, thereby improving the detection efficiency;
(5) the sealing performance detection mechanism of the three-way connecting pipe of the utility model can improve the sealing effect by the design of the rotary plugging disc so as to improve the detection precision;
(6) the utility model discloses a three-way connection pipe leakproofness detection mechanism is the design that three angie type distributes and has the runner in the guide way, when taking off the three-way connection pipe, propelling movement labour saving operation.
Drawings
FIG. 1 is a schematic structural view of a three-way connection pipe tightness detection mechanism of the present invention;
FIG. 2 is a side view of FIG. 1;
FIG. 3 is a state diagram of the three-way connection pipe sealing performance detection mechanism of the present invention
FIG. 4 is an enlarged schematic view of the support plate of the present invention;
FIG. 5 is a schematic view of a three-way connection tube with a three-way connection.
In the figure: 1-a scaffold; 2-sinking a frame; 3-inflating frame; 4-a slide table; 6-three-way connecting pipe; 8-a water tank; 11-a seesaw frame; 12-a support plate; 13-a lifting cylinder; 31-a sealed cylinder; 32-plugging the head mold; 41-a motor; 42-a jacking cylinder; 43-plugging disc; 81-waterproof spotlight; 121-a guide groove; 122-rotating wheel.
Detailed Description
For a further understanding of the present invention, reference will be made to the following detailed description taken in conjunction with the accompanying drawings.
Example 1
The three-way connecting pipe tightness detection mechanism of the embodiment, as shown in fig. 1, 2 and 3, comprises a support 1 and an inflation frame 3, wherein two ends of the support 1 are respectively and fixedly connected with a sinking frame 2 and a sliding table 4 in a sliding manner; the middle part of the bracket 1 is rotatably connected with a seesaw frame 11 through a transverse rotating shaft; the end part of the sinking frame 2 is vertically connected with a sealing cylinder 31 and is slidably connected with a plugging head mould 32, the surface of the sinking frame 2 is provided with a chute for the plugging head mould 32 to slide, the sealing cylinder 31 and the plugging head mould 32 are both arranged in the inflating frame 3, and the inflating frame 3 plays a role in protection and weight balance; one surface of the sliding table 4, which is opposite to the plugging head mold 32, is provided with a plugging disc 43, the other surface of the sliding table is connected to a sliding rail of the support 1 in a sliding manner through a jacking air cylinder 42, and the bottom of the support 1 at one end of the sliding table 4 is fixedly connected with a lifting air cylinder 13; the plugging head mold 32 is externally connected with a high-pressure air charging device, and the high-pressure air charging device is generally an air compressor.
The three-way connection pipe leakproofness detection mechanism of this embodiment, during the specific use, to be connected with three-way connection pipe 6 as shown in fig. 5 one end insert in shutoff head mould 32, sealed cylinder 31 pushes down, it is sealed with the last export of tee bend, both ends export is sealed respectively and is externally connected with high-pressure aerating device and supports shutoff dish 43, start the tight cylinder 42 in top, the port with shutoff dish 43 seal three-way connection pipe 6, rethread lift cylinder 13 lifts up slip table 4, under the effect of seesaw frame 11, corresponding heavy frame 2 descends, sink in water tank 8, it produces whether to observe the bubble, and then the gas tightness of convenient detection three-way connection pipe 6.
Example 2
The basic structure of the three-way connecting pipe tightness detection mechanism of the embodiment is the same as that of embodiment 1, and the differences and improvements are as follows: as shown in fig. 1 and 3, the support 1 is further provided with a support plate 12, the support plate 12 is provided with a guide groove 121, so that positioning type plugging at two ends of the three-way connecting pipe 6 is facilitated, and the plugging efficiency is improved. The bottom of sinking the frame 2 is provided with water tank 8, lifts up slip table 4 through lift cylinder 13, and under the effect of seesaw frame 11, corresponding frame 2 that sinks descends, sinks into water tank 8, observes whether there is the bubble to produce, and then convenient detection gas tightness.
Example 3
The basic structure of the three-way connecting pipe tightness detection mechanism of the embodiment is the same as that of the embodiment 2, and the differences and improvements are as follows: as shown in fig. 3, the waterproof spot lamp 81 is fixedly connected to the bottom of the water tank 8, so that observation is facilitated, observation efficiency is improved, and detection efficiency is improved. One side of the sliding table 4, which faces away from the plugging disc 43, is fixed with a motor 41, a rotating shaft of the motor 41 penetrates through the sliding table 4 and is fixedly connected with the plugging disc 43, and the sealing effect and the detection precision are improved by rotating the plugging disc 43.
Example 4
The basic structure of the three-way connecting pipe tightness detection mechanism of the embodiment is the same as that of embodiment 3, and the differences and improvements are as follows: as shown in fig. 4, the guide groove 121 is internally provided with rotating wheels 122 in a triangular distribution; when the three-way connecting pipe 6 is taken down, the pushing operation is labor-saving.
The present invention and its embodiments have been described above schematically, and the description is not limited thereto, and what is shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. Therefore, if the person skilled in the art receives the teaching of the present invention, without departing from the inventive spirit of the present invention, the person skilled in the art should also design the similar structural modes and embodiments without creativity to the technical solution, and all shall fall within the protection scope of the present invention.
Claims (5)
1. The utility model provides a tee bend connecting pipe leakproofness detection mechanism which characterized in that: the inflatable air cushion comprises a support (1) and an inflatable frame (3), wherein both ends of the support (1) are respectively and fixedly connected with a sinking frame (2) and a sliding table (4) in sliding connection; the middle part of the bracket (1) is rotatably hinged with a seesaw frame (11) through a transverse rotating shaft; the end part of the sinking frame (2) is vertically connected with a sealing cylinder (31) and is slidably connected with a blocking head mould (32), and the sealing cylinder (31) and the blocking head mould (32) are both arranged in the inflating frame (3); one surface of the sliding table (4) opposite to the plugging head mold (32) is provided with a plugging disc (43), the other surface of the sliding table is connected to a sliding rail of the support (1) in a sliding manner through a jacking air cylinder (42), and the bottom of the support (1) at one end of the sliding table (4) is fixedly connected with a lifting air cylinder (13); the plug mold (32) is externally connected with a high-pressure inflating device; the bottom of the sinking frame (2) is provided with a water tank (8).
2. The three-way connection pipe tightness detection mechanism according to claim 1, characterized in that: the support frame (1) is further provided with a support plate (12), and the support plate (12) is provided with a guide groove (121).
3. The three-way connection pipe tightness detection mechanism according to claim 2, characterized in that: rotating wheels (122) are distributed in the guide groove (121) in a triangular mode.
4. The three-way connection pipe tightness detection mechanism according to claim 3, characterized in that: the bottom of the water tank (8) is fixedly connected with a waterproof spotlight (81).
5. The three-way connection pipe tightness detection mechanism according to claim 3, characterized in that: one side of the sliding table (4) back to the plugging disc (43) is fixedly provided with a motor (41), and a rotating shaft of the motor (41) penetrates through the sliding table (4) and then is fixedly connected with the plugging disc (43).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022603066.3U CN213180547U (en) | 2020-11-11 | 2020-11-11 | Three-way connecting pipe sealing performance detection mechanism |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022603066.3U CN213180547U (en) | 2020-11-11 | 2020-11-11 | Three-way connecting pipe sealing performance detection mechanism |
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| CN213180547U true CN213180547U (en) | 2021-05-11 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115901103A (en) * | 2023-03-10 | 2023-04-04 | 中科艾尔(北京)科技有限公司 | Joint component intelligent leakage detection device and method |
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2020
- 2020-11-11 CN CN202022603066.3U patent/CN213180547U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115901103A (en) * | 2023-03-10 | 2023-04-04 | 中科艾尔(北京)科技有限公司 | Joint component intelligent leakage detection device and method |
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