CN108287040A - A kind of airtight detector of simple pipe fitting - Google Patents
A kind of airtight detector of simple pipe fitting Download PDFInfo
- Publication number
- CN108287040A CN108287040A CN201810092116.0A CN201810092116A CN108287040A CN 108287040 A CN108287040 A CN 108287040A CN 201810092116 A CN201810092116 A CN 201810092116A CN 108287040 A CN108287040 A CN 108287040A
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- CN
- China
- Prior art keywords
- sheet rubber
- iron plate
- longitudinal
- pipe fitting
- folder
- 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.)
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M3/00—Investigating fluid-tightness of structures
- G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
- G01M3/04—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point
- G01M3/06—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point by observing bubbles in a liquid pool
- G01M3/08—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point by observing bubbles in a liquid pool for pipes, cables or tubes; for pipe joints or seals; for valves; for welds
- G01M3/083—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point by observing bubbles in a liquid pool for pipes, cables or tubes; for pipe joints or seals; for valves; for welds for tubes
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Examining Or Testing Airtightness (AREA)
Abstract
The present invention relates to pipe fitting airtight detecting apparatus technical fields, and in particular to a kind of simple airtight detector of pipe fitting；It includes container, kickboard, iron plate, fixed seat, the first sheet rubber, the second sheet rubber, the first sliding seat, longitudinal quickly folder, screw rod, longitudinal chute；Water is housed in container；Kickboard floats on the surface；Iron plate is placed in kickboard, and fixed seat is welded on iron plate, the first sheet rubber is pasted in fixed seat；Gas nozzle mounting hole is equipped in fixed seat, gas nozzle mounting hole runs through fixed seat and the first sheet rubber；The opposite of first sheet rubber is equipped with longitudinal quickly folder, and longitudinal chute is provided on longitudinal lower section iron plate quickly pressed from both sides；Longitudinal quickly folder is mounted on by screw rod in longitudinal chute, is welded with the first sliding seat on longitudinal telescopic rod quickly pressed from both sides, the second sheet rubber is bonded on the first sliding seat；A kind of simple airtight detector of pipe fitting of the present invention, it is closed by pipe fitting both ends by the propulsion quickly pressed from both sides using sheet rubber, by low-pressure air and water come detect pipe fitting whether gas leakage.
Description
Technical field
The present invention relates to pipe fitting airtight detecting apparatus technical fields, and in particular to a kind of simple airtight detector of pipe fitting.
Background technology
The pipe fittings such as water supply, fuel feeding, gas supply and connector are mostly to cast, and are threadedly coupled and (cold) drop stamping makes, going out
It needs to carry out airtight experiment to pipe fitting before factory, to prevent pipe fitting leakage phenomenon.The pipe fitting airtight detecting apparatus precision of profession is high,
It is expensive, it is a huge expense for medium-sized and small enterprises.Therefore, it is necessary to be designed for medium-sized and small enterprises a simple
The airtight detector of pipe fitting, to reduce the cost of investment of medium-sized and small enterprises.
Invention content
In view of the defects and deficiencies of the prior art, the present invention intends to provide a kind of simple in structure, reasonable design makes
With a kind of convenient simple airtight detector of pipe fitting, it includes container, kickboard, iron plate, fixed seat, the first sheet rubber, the second rubber
Film, the first sliding seat, longitudinal quickly folder, screw rod, longitudinal chute；Water is housed in container；Kickboard floats on the surface；Iron plate is placed
In kickboard, kickboard holds up iron plate by natural buoyancy；It is welded with fixed seat on iron plate, the first rubber is pasted in fixed seat
Piece；Gas nozzle mounting hole is equipped in fixed seat, gas nozzle mounting hole runs through fixed seat and the first sheet rubber；The opposite of first sheet rubber is set
There is longitudinal quickly folder, longitudinal chute is provided on longitudinal lower section iron plate quickly pressed from both sides；Longitudinal quickly folder is mounted on longitudinal by screw rod
On sliding slot, it is welded with the first sliding seat on longitudinal telescopic rod quickly pressed from both sides, the second sheet rubber is bonded on the first sliding seat.
With the above structure, the present invention has the beneficial effect that：A kind of simple airtight detector of pipe fitting of the present invention, it
It is by the propulsion quickly pressed from both sides that pipe fitting both ends are closed using sheet rubber, by low-pressure air and water come detect pipe fitting whether gas leakage,
It is simple in structure, cost and its cheap, easy to operate, significantly reduces the cost of investment of medium-sized and small enterprises.
Description of the drawings
Attached drawing described herein is to be used to provide further understanding of the present invention, and is constituted part of this application, but
It does not constitute improper limitations of the present invention, in the accompanying drawings：
Fig. 1 is schematic structural view of the invention；
Fig. 2 is the schematic diagram connected between iron plate and U-shaped deck in Fig. 1.
Reference sign：
1- containers, 2- kickboards, 3- iron plates, 4- fixed seats, the first sheet rubbers of 5-, the second sheet rubbers of 6-, the first sliding seats of 7-,
8- longitudinal quickly folder, 9- screw rods, 10- longitudinal chutes, 11- thirds sheet rubber, the second sliding seats of 12-, 13-U shapes deck, 14- is horizontal
To sliding slot, 15-, laterally quickly folder, 16- rotations fagging, 17- upright bars, 18- handles, 3-1 shafts, 4-1 gas nozzles mounting hole, 13-1 justify
Hole.
Specific implementation mode
Come that the present invention will be described in detail below in conjunction with attached drawing and specific embodiment, illustrative examples therein and says
It is bright to be only used for explaining the present invention but not as a limitation of the invention.
As shown in Figs. 1-2, a kind of simple airtight detector of pipe fitting described in present embodiment, it includes container 1, floats
Plate 2, iron plate 3, fixed seat 4, the first sheet rubber 5, the second sheet rubber 6, the first sliding seat 7, longitudinal quickly folder 8, screw rod 9, longitudinal direction
Sliding slot 10；Water is housed in container 1；Kickboard 2 floats on the surface；Iron plate 3 is placed in kickboard 2, and kickboard 2 is held up by natural buoyancy
Iron plate 3；It is welded with fixed seat 4 on iron plate 3, the first sheet rubber 5 is pasted in fixed seat 4；Gas nozzle mounting hole is equipped in fixed seat 4
4-1, gas nozzle mounting hole 4-1 run through fixed seat 4 and the first sheet rubber 5；The opposite of first sheet rubber 5 is equipped with longitudinal quickly folder 8, indulges
It is provided with longitudinal chute 10 on the lower section iron plate 3 of quick folder 8；Longitudinal quickly folder 8 is mounted on by screw rod 9 in longitudinal chute 10,
It is welded with the first sliding seat 7 on longitudinal quickly telescopic rod of folder 8, the second sheet rubber 6 is bonded on the first sliding seat 7.
Further：It further includes third sheet rubber 11, the second sliding seat 12, horizontal concrete chute 14, laterally quickly presss from both sides 15；The
Side between one sheet rubber 5 and the second sheet rubber 6 is equipped with horizontal concrete chute 14；Horizontal concrete chute 14 is transversely to the machine direction sliding slot 10；It is horizontal
It is mounted in horizontal concrete chute 14 by screw rod 9 to quick folder 15；Laterally quickly the second sliding seat is welded on the telescopic rod of folder 15
12；It is bonded with third sheet rubber 11 on second sliding seat 12.
Further：It further includes two U-shaped decks 13, upright bar 17, rotation fagging 16, and two U-shaped decks 13 block respectively
On 1 wall of container of 3 both sides of iron plate, the both sides of iron plate 3 are welded with shaft 3-1, and shaft 3-1 is located at the circular hole 13- of U-shaped deck 13
In 1, shaft 3-1 is rotatable in circular hole 13-1；Card have U-shaped deck 13 1 wall of container to being welded with upright bar on 1 wall of surface vessel
17, upright bar 17 penetrates rotation fagging 16, and rotation fagging 16 is rotatable around upright bar 17, and rotation fagging 16 can be inserted into iron plate 3 after rotating
In gap between lower section and kickboard 2, iron plate 3 is supported.
Further：It further includes the handle 18 being welded on iron plate 3.
Further：The kickboard 2 is cystosepiment.
A kind of simple airtight detector of pipe fitting of the present invention, its operation principle are：It is needed before detector use
There is provided external air hose and air mouth access to lasting low-pressure air, pressure at gas nozzle mounting hole 4-1, in air hose
Range 0.5-3mpa can meet needs；When straight tube is tested, one end of straight tube is against on the first sheet rubber 5 first,
The central through hole of straight tube is set to cover the penetrating gas nozzle mounting hole 4-1 in 5 middle part of the first sheet rubber completely, then rotation is longitudinal quick
The telescopic rod of the handle of folder 8, longitudinal quickly folder 8 pushes the first sliding seat 7 to be drawn close to fixed seat 4, waits for that the second sheet rubber 6 is against directly
The other end of pipe pipe fitting, and the first sheet rubber 5 and the second sheet rubber 6 are fixed after seat 4 and the first sliding seat 7 compress, and are stopped
Longitudinal quickly folder 8 is promoted, is at this time pressed into iron plate 3 in water together with kickboard 2, controls external air hose gas supply, low-pressure air
Entered in the pipe fitting of clamping by gas nozzle mounting hole 4-1, since the both ends of pipe fitting are pressed by the first sheet rubber 5 and the second sheet rubber 6
Tightening seal does not have bubble if pipe fitting is closed, in water and emerges；If pipe fitting itself is non-hermetic, then can persistently there be bubble in water
It emerges；Longitudinal chute 10 is designed for longitudinal quickly folder the distance between 8 pedestals and fixed seat 4 of adjustment, to meet different length
The straight tube of degree needs, Panasonic's screw rod 9 when adjusting, and sliding slot 10 moves longitudinal quickly folder 8 along longitudinal direction, by screw rod 9 after the completion of displacement
It reloads in longitudinal chute 10, and nut is tightened into the fixed distance that can be completed in iron plate bottom and is adjusted.
When airtight to tee pipe fitting test, manipulated according to the clamping step of straight tube, wait for the both ends quilt of tee pipe fitting
After first sheet rubber 5 and the second sheet rubber 6 clamp, the quickly handle of folder 15 is rotated laterally, makes laterally the quickly telescopic rod of folder 15
Push the second sliding seat 12 to drawing close at mounted threeway, when third sheet rubber 11 is tightly attached to the centre exit and compression of threeway
When, stop operating laterally the quickly handle of folder 15, is at this time pressed into water iron plate 3 together with kickboard 2, controls external air hose
Gas supply, low-pressure air is entered by gas nozzle mounting hole 4-1 in the tee pipe fitting of clamping, due to three outlet end quilts of tee pipe fitting
First sheet rubber 5, the second sheet rubber 6 and third sheet rubber 11 compress sealing, do not have bubble if pipe fitting is closed, in water and emit
Go out；If pipe fitting itself is non-hermetic, then persistently there can be bubble to emerge in water；The design of horizontal concrete chute 14 is laterally quickly pressed from both sides convenient for adjusting
Lateral distance between 15 pedestal and fixed seat 4, regulative mode are similar with longitudinal quickly folder 8.
The design of U-shaped deck 13 prevents iron plate 3 and kickboard 2 transverse shifting in container, plays stable effect；It is pushing
When iron plate 3, the shaft 3-1 of iron plate 3 is rotated in circular hole 13-1, and pipe fitting can equally be submerged in water, and iron plate 3 then will not be in cross
It is moved up to vertical；Since iron plate 3 limits displacement by U-shaped deck 13, in the longitudinal quickly handle of folder 8 of rotation, iron plate 3
It is easy to happen inclination, needs first to rotate rotation fagging 16 around upright bar 17 at this time, rotation fagging 16 is made to be inserted into iron plate 3 and kickboard 2
Between gap in, prop up iron plate 3；After tubulature work to be done, rotation fagging 16 is removed.
The design of handle 18 is convenient for iron plate 3 push and above carry, to make hand avoid contact water, especially in the winter
When its operation, cold water causes the hand of people sharp pain, can also cause pernio.
A kind of simple airtight detector of pipe fitting of the present invention, it is using sheet rubber by the propulsion quickly pressed from both sides by pipe fitting
Both ends are closed, by low-pressure air and water come detect pipe fitting whether gas leakage, it is simple in structure, cost and its cheap, easy to operate,
Significantly reduce the cost of investment of medium-sized and small enterprises.
The above is only the better embodiment of the present invention, therefore all constructions according to described in present patent application range,
The equivalent change or modification that feature and principle are done, is included within the scope of present patent application.
Claims (5)
1. a kind of airtight detector of simple pipe fitting, it is characterised in that：It includes container (1), kickboard (2), iron plate (3), fixed seat
(4), the first sheet rubber (5), the second sheet rubber (6), the first sliding seat (7), longitudinal quickly folder (8), screw rod (9), longitudinal chute
(10)；Water is housed in container (1)；Kickboard (2) floats on the surface；Iron plate (3) is placed in kickboard (2), and kickboard (2) relies on itself
Buoyancy holds up iron plate (3)；It is welded with fixed seat (4) on iron plate (3), the first sheet rubber (5) is pasted in fixed seat (4)；It is fixed
Gas nozzle mounting hole (4-1) is equipped in seat (4), gas nozzle mounting hole (4-1) runs through fixed seat (4) and the first sheet rubber (5)；First rubber
The opposite of film (5) is equipped with longitudinal quickly folder (8), and longitudinal chute (10) is provided on longitudinal quickly lower section iron plate (3) of folder (8)；
Longitudinal quickly folder (8) is mounted on by screw rod (9) in longitudinal chute (10), and the is welded on longitudinal quickly telescopic rod of folder (8)
One sliding seat (7) is bonded with the second sheet rubber (6) on the first sliding seat (7).
2. a kind of simple airtight detector of pipe fitting according to claim 1, it is characterised in that：It further includes third sheet rubber
(11), the second sliding seat (12), horizontal concrete chute (14), laterally quick folder (15)；First sheet rubber (5) and the second sheet rubber (6)
Between side be equipped with horizontal concrete chute (14)；Horizontal concrete chute (14) is transversely to the machine direction sliding slot (10)；Laterally quickly folder (15) passes through
Screw rod (9) is mounted in horizontal concrete chute (14)；Laterally quickly the second sliding seat (12) is welded on the telescopic rod of folder (15)；Second
Third sheet rubber (11) is bonded on sliding seat (12).
3. a kind of simple airtight detector of pipe fitting according to claim 1 or 2, it is characterised in that：It further includes two U-shapeds
Deck (13), upright bar (17), rotation fagging (16), two U-shaped decks (13) are stuck in container (1) wall of iron plate (3) both sides
On, the both sides of iron plate (3) are welded with shaft (3-1), and shaft (3-1) is located in the circular hole (13-1) of U-shaped deck (13), shaft
(3-1) is rotatable in circular hole (13-1)；Card has the vertical to being welded on surface vessel (1) wall of container (1) wall of U-shaped deck (13)
Bar (17), upright bar (17) penetrate rotation fagging (16), and rotation fagging (16) is rotatable around upright bar (17), and rotation fagging (16) rotates
It can be inserted into afterwards in the gap below iron plate (3) between kickboard (2), support iron plate (3).
4. a kind of simple airtight detector of pipe fitting according to claim 3, it is characterised in that：It further includes being welded on iron plate
(3) handle (18) on.
5. a kind of simple airtight detector of pipe fitting according to claim 1, it is characterised in that：The kickboard (2) is foam
Plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810092116.0A CN108287040A (en) | 2018-01-30 | 2018-01-30 | A kind of airtight detector of simple pipe fitting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810092116.0A CN108287040A (en) | 2018-01-30 | 2018-01-30 | A kind of airtight detector of simple pipe fitting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108287040A true CN108287040A (en) | 2018-07-17 |
Family
ID=62836380
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810092116.0A Pending CN108287040A (en) | 2018-01-30 | 2018-01-30 | A kind of airtight detector of simple pipe fitting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108287040A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101650249A (en) * | 2009-08-26 | 2010-02-17 | 吴江市华源印铁制罐有限责任公司 | Airtight detecting apparatus |
| CN103837307A (en) * | 2012-11-20 | 2014-06-04 | 张树兰 | Air tightness detection device for neon lamp tube |
| CN204085807U (en) * | 2014-09-24 | 2015-01-07 | 重庆市港腾塑胶有限公司 | A kind of machine oil composite pipe tightness detecting device |
| CN205426439U (en) * | 2016-02-17 | 2016-08-03 | 成都八达高安全特种阀业有限公司 | Valve seal nature detection frock |
| CN206339339U (en) * | 2016-12-28 | 2017-07-18 | 吉林省建筑科学研究设计院（吉林省建筑工程质量检测中心） | A kind of solar thermal collector seal for pipe joints detection means |
| CN207991762U (en) * | 2018-01-30 | 2018-10-19 | 徐州同乐管业有限公司 | A kind of airtight detector of simple pipe fitting |
-
2018
- 2018-01-30 CN CN201810092116.0A patent/CN108287040A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101650249A (en) * | 2009-08-26 | 2010-02-17 | 吴江市华源印铁制罐有限责任公司 | Airtight detecting apparatus |
| CN103837307A (en) * | 2012-11-20 | 2014-06-04 | 张树兰 | Air tightness detection device for neon lamp tube |
| CN204085807U (en) * | 2014-09-24 | 2015-01-07 | 重庆市港腾塑胶有限公司 | A kind of machine oil composite pipe tightness detecting device |
| CN205426439U (en) * | 2016-02-17 | 2016-08-03 | 成都八达高安全特种阀业有限公司 | Valve seal nature detection frock |
| CN206339339U (en) * | 2016-12-28 | 2017-07-18 | 吉林省建筑科学研究设计院（吉林省建筑工程质量检测中心） | A kind of solar thermal collector seal for pipe joints detection means |
| CN207991762U (en) * | 2018-01-30 | 2018-10-19 | 徐州同乐管业有限公司 | A kind of airtight detector of simple pipe fitting |
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