CN103364151A - Testing device for testing flexible pipe - Google Patents

Testing device for testing flexible pipe Download PDF

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Publication number
CN103364151A
CN103364151A CN2013103102093A CN201310310209A CN103364151A CN 103364151 A CN103364151 A CN 103364151A CN 2013103102093 A CN2013103102093 A CN 2013103102093A CN 201310310209 A CN201310310209 A CN 201310310209A CN 103364151 A CN103364151 A CN 103364151A
Authority
CN
China
Prior art keywords
frame
auxiliary
testing
drive
test
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.)
Pending
Application number
CN2013103102093A
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Chinese (zh)
Inventor
黄双武
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NINGBO HONGWU PIPES Co Ltd
Original Assignee
NINGBO HONGWU PIPES Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by NINGBO HONGWU PIPES Co Ltd filed Critical NINGBO HONGWU PIPES Co Ltd
Priority to CN2013103102093A priority Critical patent/CN103364151A/en
Publication of CN103364151A publication Critical patent/CN103364151A/en
Pending legal-status Critical Current

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Abstract

The invention relates to the technical field of pipe fitting devices, in particular to a testing device for testing a flexible pipe. The testing device comprises a water containing frame. The two ends of the water containing frame are provided with a main testing device and an auxiliary testing device respectively. The main testing device comprises a main testing support, a movable frame, a front-and-back driving device and a vertical driving device. An air inflation pipe is connected at the front portion of the front-and-back driving device. The auxiliary testing device comprises an auxiliary testing support, an auxiliary movable frame, an auxiliary vertical driving device, auxiliary rods and auxiliary supporting blocks. When the testing device is used, the metal flexible pipe is clamped among connecting rods and the auxiliary rods, the connecting rods are pushed to move forwards through a front-and-back driving air cylinder, the metal flexible pipe is compressed, then, the metal flexible pipe is inflated through the air inflation pipe, then, the whole movable frame is pushed to press downwards through a vertical driving air cylinder, meanwhile, an auxiliary air cylinder drives the auxiliary movable frame to press downwards, the metal flexible pipe is fed into the water containing frame, and testing can be carried out. Therefore, the testing accuracy is high, and the testing is convenient.

Description

A kind of testing apparatus for the flexible pipe test
Technical field
The present invention and pipe fitting equipment technical field, particularly a kind of testing apparatus for the flexible pipe test.
Background technology
Metal hose is the vitals in the modern industry.Metal hose is as electric wire, cable, civilian shower hose, gas pipeline etc.Metal hose of the prior art after machining, the test of need to trying the water, general existing method of testing is directly metal hose to be positioned in the water, whether observe has Bubble formation, but this test mode is of low quality, for some less small openings, is difficult to test out.
Summary of the invention
The object of the invention is to for the deficiencies in the prior art, provide a kind of measuring accuracy high, the proving installation of convenient test.
For achieving the above object, the present invention is by the following technical solutions: a kind of testing apparatus for the flexible pipe test, comprise the frame that is filled with water, the frame two ends that are filled with water are respectively equipped with main proving installation and auxiliary test unit, main proving installation comprises master test frame, be provided with movable frame moving up and down in the master test frame, drive unit before and after being provided with in the movable frame, drive unit front portion, front and back is connected with gas-filled tube, the movable frame top is provided with up-down drive device, described auxiliary test unit comprises the subtest frame, be provided with auxiliary moving frame moving up and down in the subtest frame, auxiliary moving frame top is provided with up and down auxiliary drive, and auxiliary moving frame one side is provided with and the be connected auxiliary rod of tested metal hose of rear front driving device.
Wherein, described front and back drive unit comprises that the front and back of being located in the movable frame drive cylinder, front and back drive the cylinder front end and are connected be used to the connecting link that connects tested metal hose one end, the connecting link front end is provided with connector, the corresponding support regulating block that is provided with between connector and the movable frame, connector are provided with the fixture block of being convenient to cooperate with metal hose one end clamping with supporting between the regulating block.
Wherein, described up-down drive device comprises the upper strata slurcam of being located at the master test frame upper end, and slurcam upper end in upper strata is connected with and drives up and down cylinder, and the output terminal that drives up and down cylinder is connected with lower floor's slurcam, is provided with joint pin between lower floor's slurcam and the movable frame.
Wherein, described up and down auxiliary drive comprises the auxiliary upper strata slurcam of being located at subtest frame upper end, slurcam upper end, auxiliary upper strata is connected with assistant cylinder, the output terminal of assistant cylinder is connected with auxiliary lower floor slurcam, is connected between auxiliary lower floor slurcam and the auxiliary moving frame and assists joint pin.
Wherein, described movable frame comprises framework, and described front and back drive cylinder and are located in the framework, and framework one side is connected with extension plate, described connecting link one end penetrates in the framework and is connected with front and back driving cylinder, and the other end of connecting link is connected with the support regulating block that is arranged at the extension plate upper end.
Wherein, be provided with guide pillar between described master test frame upper end and the movable frame, the master test frame upper end is provided with for the fixing holder of gas piping, and holder comprises pedestal and the handle that spins that is connected with pedestal.
Beneficial effect of the present invention is: the present invention includes the frame that is filled with water, the frame two ends that are filled with water are respectively equipped with main proving installation and auxiliary test unit, main proving installation comprises master test frame, be provided with movable frame moving up and down in the master test frame, drive unit before and after being provided with in the movable frame, drive unit front portion, front and back is connected with gas-filled tube, the movable frame top is provided with up-down drive device, described auxiliary test unit comprises the subtest frame, be provided with auxiliary moving frame moving up and down in the subtest frame, auxiliary moving frame top is provided with up and down auxiliary drive, auxiliary moving frame one side is provided with and the be connected auxiliary rod of tested metal hose of rear front driving device, is provided with the supplemental support piece between auxiliary rod and the auxiliary moving frame; When the present invention uses, metal hose is located between connecting link and the auxiliary rod, promoting cylinder by front and back, to promote connecting link mobile forward, metal hose is compressed, afterwards by gas-filled tube to inflating in the metal hose, press down by driving up and down cylinder promotion movable frame integral body again, simultaneously assistant cylinder driving auxiliary moving frame presses down, and metal hose is sent in the frame that is filled with water, and can test, measuring accuracy is high like this, convenient test.
Description of drawings
Fig. 1 is structural representation of the present invention.
Fig. 2 is another structural representation of the present invention.
Reference numeral1---frame 2 is filled with water---master test frame
3---movable frame 4---subtest frame
5---auxiliary moving frame 6---auxiliary rod
7---front and back drive cylinder 8---connecting link
9---connectors 10---support regulating block
11---fixture block 12---upper strata promotes version
13---driving up and down cylinder 14---lower floor's slurcam
The auxiliary upper strata of 15---joint pins 16---slurcam
The auxiliary lower floor of 17---assistant cylinders 18---slurcam
19---auxiliary joint pin 20---framework
21---extension plate 22---guide pillar
23---holder 24---supplemental support piece.
Embodiment
The invention will be further described with embodiment for the below, is not practical range of the present invention is limited to this.
As depicted in figs. 1 and 2, a kind of testing apparatus for the flexible pipe test, comprise the frame 1 that is filled with water, frame 1 two ends that are filled with water are respectively equipped with main proving installation and auxiliary test unit, main proving installation comprises master test frame 2, be provided with movable frame 3 moving up and down in the master test frame 2, drive unit before and after being provided with in the movable frame 3, drive unit front portion, front and back is connected with gas-filled tube, movable frame 3 tops are provided with up-down drive device, described auxiliary test unit comprises subtest frame 4, be provided with auxiliary moving frame 5 moving up and down in the subtest frame 4, auxiliary moving frame 5 tops are provided with up and down auxiliary drive, and auxiliary moving frame 5 one sides are provided with and the be connected auxiliary rod 6 of tested metal hose of rear front driving device, are provided with supplemental support piece 24 between auxiliary rod 6 and the auxiliary moving frame 5; When the present invention uses, metal hose is located between connecting link 8 and the auxiliary rod 6, promoting cylinder by front and back, to promote connecting link 8 mobile forward, metal hose is compressed, afterwards by gas-filled tube to inflating in the metal hose, press down by driving up and down cylinder 13 promotion movable frames 3 integral body again, assistant cylinder 17 driving auxiliary moving frames 5 press down simultaneously, and metal hose is sent in the frame 1 that is filled with water, and can test, measuring accuracy is high like this, convenient test.
In the present embodiment, described front and back drive unit comprises that the front and back of being located in the movable frame 3 drive cylinder 7, front and back drive cylinder 7 front ends and are connected be used to the connecting link 8 that connects tested metal hose one end, connecting link 8 front ends are provided with connector 9, corresponding being provided with supported regulating block 10 between connector 9 and the movable frame 3, connector 9 is provided with the fixture block 11 of being convenient to cooperate with metal hose one end clamping with supporting between the regulating block 10, and described front and back drive unit mainly is an end that drives cylinder 7 drive connecting links 8 connection metal flexible pipes by front and back.
In the present embodiment, described up-down drive device comprises the upper strata slurcam 12 of being located at master test frame 2 upper ends, slurcam 12 upper ends in upper strata are connected with and drive up and down cylinder 13, the output terminal that drives up and down cylinder 13 is connected with lower floor's slurcam 14, be provided with joint pin 15 between lower floor's slurcam 14 and the movable frame 3, described up-down drive device can drive whole master test frame 2 and move down also return.
In the present embodiment, described up and down auxiliary drive comprises the auxiliary upper strata slurcam 16 of being located at subtest frame 4 upper ends, auxiliary slurcam 16 upper ends, upper strata are connected with assistant cylinder 17, the output terminal of assistant cylinder 17 is connected with auxiliary lower floor slurcam 18, be connected between auxiliary lower floor slurcam 18 and the auxiliary moving frame 5 and assist joint pin 19, described up and down auxiliary drive can drive whole subtest frame 4, moves down synchronously and return with up-down drive device.
In the present embodiment, described movable frame 3 comprises framework 20, described front and back drive cylinder 7 and are located in the framework 20, framework 20 1 sides are connected with extension plate 21, described connecting link 8 one ends penetrate in the framework 20 and are connected with front and back driving cylinder 7, the other end of connecting link 8 is connected with the support regulating block 10 that is arranged at extension plate 21 upper ends, and described extension plate 21, support and connection piece are convenient to place metal hose, and move up and down synchronously with movable frame 3.
In the present embodiment, be provided with guide pillar 22 between described master test frame 2 upper ends and the movable frame 3, master test frame 2 upper ends are provided with for the fixing holder 23 of gas piping, holder 23 comprises pedestal and the handle that spins that is connected with pedestal, holder 23 is used for fixedly gas piping, can make the regular placement of gas piping, avoid affecting movable frame 3 about, move left and right.
The above only is better embodiment of the present invention, therefore all equivalences of doing according to the described structure of patent claim of the present invention, feature and principle change or modify, is included in the patent claim of the present invention.

Claims (6)

1. one kind is used for the testing apparatus that flexible pipe is tested, it is characterized in that: comprise the frame that is filled with water, the frame two ends that are filled with water are respectively equipped with main proving installation and auxiliary test unit, main proving installation comprises master test frame, be provided with movable frame moving up and down in the master test frame, drive unit before and after being provided with in the movable frame, drive unit front portion, front and back is connected with gas-filled tube, the movable frame top is provided with up-down drive device, described auxiliary test unit comprises the subtest frame, be provided with auxiliary moving frame moving up and down in the subtest frame, auxiliary moving frame top is provided with up and down auxiliary drive, and auxiliary moving frame one side is provided with and the be connected auxiliary rod of tested metal hose of rear front driving device.
2. a kind of testing apparatus for flexible pipe test according to claim 1, it is characterized in that: described front and back drive unit comprises that the front and back of being located in the movable frame drive cylinder, front and back drive the cylinder front end and are connected be used to the connecting link that connects tested metal hose one end, the connecting link front end is provided with connector, the corresponding support regulating block that is provided with between connector and the movable frame, connector are provided with the fixture block of being convenient to cooperate with metal hose one end clamping with supporting between the regulating block.
3. a kind of testing apparatus for flexible pipe test according to claim 1, it is characterized in that: described up-down drive device comprises the upper strata slurcam of being located at the master test frame upper end, slurcam upper end, upper strata is connected with and drives up and down cylinder, the output terminal that drives up and down cylinder is connected with lower floor's slurcam, is provided with joint pin between lower floor's slurcam and the movable frame.
4. a kind of testing apparatus for flexible pipe test according to claim 1, it is characterized in that: described up and down auxiliary drive comprises the auxiliary upper strata slurcam of being located at subtest frame upper end, slurcam upper end, auxiliary upper strata is connected with assistant cylinder, the output terminal of assistant cylinder is connected with auxiliary lower floor slurcam, is connected between auxiliary lower floor slurcam and the auxiliary moving frame and assists joint pin.
5. a kind of testing apparatus for flexible pipe test according to claim 1, it is characterized in that: described movable frame comprises framework, described front and back drive cylinder and are located in the framework, framework one side is connected with extension plate, described connecting link one end penetrates in the framework and is connected with front and back driving cylinder, and the other end of connecting link is connected with the support regulating block that is arranged at the extension plate upper end.
6. a kind of testing apparatus for flexible pipe test according to claim 1, it is characterized in that: be provided with guide pillar between described master test frame upper end and the movable frame, master test frame upper end is provided with for the fixing holder of gas piping, and holder comprises pedestal and the handle that spins that is connected with pedestal.
CN2013103102093A 2013-07-23 2013-07-23 Testing device for testing flexible pipe Pending CN103364151A (en)

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Application Number Priority Date Filing Date Title
CN2013103102093A CN103364151A (en) 2013-07-23 2013-07-23 Testing device for testing flexible pipe

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Application Number Priority Date Filing Date Title
CN2013103102093A CN103364151A (en) 2013-07-23 2013-07-23 Testing device for testing flexible pipe

Publications (1)

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CN103364151A true CN103364151A (en) 2013-10-23

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104198124A (en) * 2014-09-01 2014-12-10 张家港市华机环保新能源科技有限公司 Gastight frock of vaporizer
CN107253048A (en) * 2017-06-19 2017-10-17 合肥球球科技有限公司 The air-leakage test and the mouth of pipe of automobile pipeline keep circle to install integral frock

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CN201352165Y (en) * 2008-07-23 2009-11-25 南通金恒不锈钢制管有限公司 Device for detecting the air tightness of pipe fittings
CN101975642A (en) * 2010-09-03 2011-02-16 新兴铸管股份有限公司 Double-station cast tube airtight machine
CN201909703U (en) * 2010-11-18 2011-07-27 应杰 Testing device for reducing valve
CN202057460U (en) * 2011-05-13 2011-11-30 河北新兴铸管有限公司 Double-station airtight testing machine
CN202255795U (en) * 2011-09-19 2012-05-30 上海思源电力电容器有限公司 Porcelain bottle sleeve leak detection device
CN102735404A (en) * 2012-07-17 2012-10-17 江苏龙源金属科技有限公司 Air-tightness testing device of pipe piece
CN202757741U (en) * 2012-05-16 2013-02-27 董斌 Tube underwater air pressure testing machine
CN202836892U (en) * 2012-08-02 2013-03-27 厦门万洲金属有限公司 Pipe airtightness detecting device
CN203385527U (en) * 2013-07-23 2014-01-08 宁波宏武管业有限公司 Test device for hose test

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1971230A (en) * 2005-11-23 2007-05-30 天津市吉鑫达金属制品有限公司 Radiator integral pressure measuring device
CN201075050Y (en) * 2007-07-02 2008-06-18 高密圣泰机电科技有限公司 Device for detecting airtightness of radiator
RU2360222C1 (en) * 2008-07-07 2009-06-27 ООО "Научно-производственное предприятие Техмашконструкция" Unit for water testing pipes with threaded ends and pressure plug for pin-pipe end
CN201352165Y (en) * 2008-07-23 2009-11-25 南通金恒不锈钢制管有限公司 Device for detecting the air tightness of pipe fittings
CN101975642A (en) * 2010-09-03 2011-02-16 新兴铸管股份有限公司 Double-station cast tube airtight machine
CN201909703U (en) * 2010-11-18 2011-07-27 应杰 Testing device for reducing valve
CN202057460U (en) * 2011-05-13 2011-11-30 河北新兴铸管有限公司 Double-station airtight testing machine
CN202255795U (en) * 2011-09-19 2012-05-30 上海思源电力电容器有限公司 Porcelain bottle sleeve leak detection device
CN202757741U (en) * 2012-05-16 2013-02-27 董斌 Tube underwater air pressure testing machine
CN102735404A (en) * 2012-07-17 2012-10-17 江苏龙源金属科技有限公司 Air-tightness testing device of pipe piece
CN202836892U (en) * 2012-08-02 2013-03-27 厦门万洲金属有限公司 Pipe airtightness detecting device
CN203385527U (en) * 2013-07-23 2014-01-08 宁波宏武管业有限公司 Test device for hose test

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104198124A (en) * 2014-09-01 2014-12-10 张家港市华机环保新能源科技有限公司 Gastight frock of vaporizer
CN107253048A (en) * 2017-06-19 2017-10-17 合肥球球科技有限公司 The air-leakage test and the mouth of pipe of automobile pipeline keep circle to install integral frock
CN107253048B (en) * 2017-06-19 2019-06-04 十堰市倍力汽车管业有限公司 The air-leakage test and nozzle of automobile pipeline keep circle to install integrated tooling

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Application publication date: 20131023

C02 Deemed withdrawal of patent application after publication (patent law 2001)