CN203053793U - Hose detector - Google Patents

Hose detector Download PDF

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Publication number
CN203053793U
CN203053793U CN 201320037118 CN201320037118U CN203053793U CN 203053793 U CN203053793 U CN 203053793U CN 201320037118 CN201320037118 CN 201320037118 CN 201320037118 U CN201320037118 U CN 201320037118U CN 203053793 U CN203053793 U CN 203053793U
Authority
CN
China
Prior art keywords
flexible pipe
riser guide
frame
connects
tested
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.)
Expired - Fee Related
Application number
CN 201320037118
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Chinese (zh)
Inventor
洪培英
李绍鑫
Original Assignee
蔡金泉
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 蔡金泉 filed Critical 蔡金泉
Priority to CN 201320037118 priority Critical patent/CN203053793U/en
Application granted granted Critical
Publication of CN203053793U publication Critical patent/CN203053793U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

A hose detector comprises a frame, a tensile test mechanism, a pull detection mechanism and a control device, wherein the tensile test mechanism comprises a first lifting guide rail, a first cylinder and a first hose fixing element, wherein the first hose fixing element is arranged on the first lifting guide rail in a liftable adjustment way; one end of a hose to be detected is connected with the other end of the first hose fixing element, while the other end of the hose to be detected is connected with a weight; besides, the pull detection mechanism comprises a second lifting guide rail, a second cylinder, a second hose fixing element and a pull sensor; the second hose fixing element is arranged on the second lifting guide rail in a liftable adjustment way; and one end of the hose to be detected is connected with the other end of the second hose fixing element, while the other end of the hose to be detected is connected with the pull sensor. The hose detector has the advantages of simple structure, convenience for operation, high adaptability, economical and practical properties, and the like.

Description

A kind of flexible pipe detects machine
Technical field
The utility model relates to water heating product checkout equipment field, relates in particular to a kind of flexible pipe and detects machine.
Background technology
Present flexible pipe pulling force on the market, mostly tensile test equipment is that automaticity is not high, but pilot project is single, the human factor influence is big, cause accuracy and the precision of product testing lower, be the 201120004523 a kind of multifunctional hose proving installations that provide at the problems referred to above patent No., this device passes through fixed pulley, rope, cylinder, counterweight, pulling force sensor cooperates realization to the repeated tensile stress test of flexible pipe or provides pulling force to be used for the pulling force that test hose can bear, adopt fixed pulley, rope and cylinder provide pulling force to tested flexible pipe, have following shortcoming: inconvenience be adjusted or be adjusted to the length of rope can't according to the physical length of tested flexible pipe, when the length of tested flexible pipe long or too shortly then can't test, reduced adaptability and practicality that flexible pipe detects machine.
Summary of the invention
The purpose of this utility model is at the deficiencies in the prior art, provides a kind of flexible pipe simple in structure, easy to operate, that adaptability is strong and economical and practical to detect machine.
The purpose of this utility model realizes by following technical solution:
A kind of flexible pipe detects machine, comprise frame and the tension test mechanism that is arranged on the frame, pulling force testing agency and control device, it is characterized in that: described tension test mechanism comprises that liftable is arranged at vertically extending first riser guide on the frame versatilely, be arranged at and connect first cylinder that drives the first riser guide lifting moving on the frame, be arranged at the first flexible pipe fixture that is used for fixing tested flexible pipe on first riser guide, be arranged on first riser guide to the first flexible pipe fixture liftable adjustment, tested flexible pipe one end connects the first flexible pipe fixture other end and connects counterweight;
Described pulling force testing agency comprises that liftable is arranged at vertically extending second riser guide on the frame versatilely, is arranged at and connects second cylinder that drives the second riser guide lifting moving on the frame, be arranged at the second flexible pipe fixture that is used for fixing tested flexible pipe on second riser guide, be relatively arranged on the pulling force sensor on the methods, rack under the second flexible pipe fixture, be arranged on second riser guide to the second flexible pipe fixture liftable adjustment, tested flexible pipe one end connects the second flexible pipe fixture other end and connects pulling force sensor;
Described control device connects first, second cylinder and pulling force sensor respectively, and it is provided with intelligent human/computer interface.
Further, be formed with the elongated hole that extends along its length direction on described first, second riser guide respectively, be respectively arranged with screw rod, the set nut that is equipped on screw rod one end that passes elongated hole, the operating grip that is arranged at the screw rod other end on described first, second flexible pipe fixture, be respectively arranged with the positioning head that can dock with tested hose adapter on described first, second flexible pipe fixture.
Further, the utility model also comprises 180 degree bending test mechanisms, this bending test mechanism comprises the mount pad that is arranged on the frame, is horizontally placed on crossbeam on the mount pad, is arranged at and connects the rotary cylinder that drives crossbeam and rotate on the mount pad, be arranged at intervals at some the 3rd flexible pipe fixtures on the crossbeam by bearing, tested flexible pipe one end connects the 3rd flexible pipe fixture other end and connects counterweight, and the 3rd flexible pipe fixture is provided with the positioning head that can dock with tested hose adapter.
Further, described frame is provided with 360 degree bending test mechanisms, and this bending test mechanism comprises can be in horizontal service position and vertically hide the rocker of swinging between the seated position and be arranged at test cylinder on the rocker.
The utlity model has following beneficial effect:
Adopt riser guide, cylinder and flexible pipe fixture to cooperate and provide pulling force to tested flexible pipe, be arranged on the riser guide to the adjustment of flexible pipe fixture liftable, can adjust the position of flexible pipe fixture on riser guide according to the physical length of tested flexible pipe like this, thereby make the utility model adapt to the tested flexible pipe of all lengths, improve adaptability of the present utility model and practicality; The flexible pipe fixture be provided with the elongated hole that passes riser guide screw rod, be equipped on screw rod one end set nut, be arranged at the operating grip of the screw rod other end, the flexible pipe fixture releasably is locked on the riser guide by screw rod and set nut cooperation, when needs are adjusted flexible pipe fixture position, only need rotating operating handle to make set nut loosening with rotating screw bolt, the position of mobile flexible pipe fixture on riser guide then, regulate the back rotating operating handle set nut locking is got final product, easy to operate simple; Adopt rocker supporting test cylinder in the 360 degree bending test mechanisms, the time spent make the test cylinder can not ensconce in the frame, thereby reduce by 360 degree bending test mechanisms the taking up room of off working state, prevent that 360 degree bending test mechanisms from disturbing the operate as normal of other mechanisms.
Description of drawings
Fig. 1 is stereographic map of the present utility model.
Fig. 2 is front elevation of the present utility model.
Fig. 3 is side view of the present utility model.
The stereographic map of the 180 degree bending test mechanisms that Fig. 4 provides for the utility model.
The cut-open view of the 180 degree bending test mechanisms that Fig. 5 provides for the utility model.
Embodiment
Referring to figs. 1 through shown in Figure 5, a kind of flexible pipe detects machine, comprises frame 1, control device 4, tension test mechanism, pulling force testing agency, 180 degree bending test mechanisms and 360 degree bending test mechanisms.
Tension test mechanism is arranged at frame 1 left side, comprise that liftable is arranged at vertically extending first riser guide 21 on the frame versatilely, be vertically installed in and connect first cylinder 25 that drives first riser guide, 21 lifting moving on the frame 1, be arranged at the first flexible pipe fixture 22 that is used for fixing tested flexible pipe 23 on first riser guide 21, be arranged on first riser guide 21 to the 22 liftable adjustment of the first flexible pipe fixture, tested flexible pipe 23 1 ends connect the first flexible pipe fixture, 22 other ends and connect counterweight 24, be formed with the elongated hole 211 that extends along its length direction on first riser guide 21, the first flexible pipe fixture 22 is provided with the screw rod 221 that passes elongated hole 211, be equipped on the set nut 222 of screw rod 221 1 ends, be arranged at the operating grip 223 of screw rod 221 other ends, the first flexible pipe fixture 22 is provided with the positioning head 224 that can dock with the joint 231 of tested flexible pipe 23, joint 231 and positioning head 224 are for being threaded, when test, in advance according to the position of the tested flexible pipe 23 length adjustment first flexible pipe fixture 22 at first riser guide 21, concrete adjustment mode is for passing through set nut 222, screw rod 221 and operating grip 223 are adjusted, tested flexible pipe 23 upper ends are connected with the first flexible pipe fixture 22 with positioning head 224 by joint 231 then, tested flexible pipe 23 lower ends are connected with counterweight 24, first cylinder 25 drives first riser guide 21 lifting moving repeatedly then, with the pulling strengrth of test hose.
Pulling force testing agency is arranged at frame 1 right side, comprise that liftable is arranged at vertically extending second riser guide 51 on the frame 1 versatilely, be vertically installed in and connect the second cylinder (not shown) that drives second riser guide, 51 lifting moving on the frame 1, be arranged at the second flexible pipe fixture 52 that is used for fixing tested flexible pipe 53 on second riser guide 51, be relatively arranged on the pulling force sensor 54 on 52 times methods, racks of the second flexible pipe fixture, be arranged on second riser guide 51 to the 52 liftable adjustment of the second flexible pipe fixture, tested flexible pipe 53 1 ends connect the second flexible pipe fixture, 52 other ends and connect pulling force sensor 54, be formed with the elongated hole 511 that extends along its length direction on second riser guide 51, the structure of the structure of the second flexible pipe fixture 52 and the first flexible pipe fixture 22 is identical here no longer to be described in detail, pulling force detects in the test, tested flexible pipe 53 upper ends connect the second flexible pipe fixture 52, the lower end connects pulling force sensor 54, second air cylinder driven, second riser guide 51 moves up, to provide pulling force to tested flexible pipe 53, when being drawn, tested flexible pipe 53 stops test when damaging, pulling force sensor 54 passes to control device 4 with pulling force numerical value in process of the test, by control device 4 records and demonstration pulling force numerical value, control device 4 is judged the threshold tensile force that tested flexible pipe 53 can bear according to the sudden change of pulling force numerical value.
Frame 1 middle part is formed with a testing laboratory, testing laboratory is provided with the protection network door, 180 degree bending test mechanisms are arranged in the middle part testing laboratory of frame 1,180 degree bending test mechanisms comprise the mount pad 64 that is arranged on the frame 1, be horizontally placed on crossbeam 61 on the mount pad 64 by bearing 611, be arranged to connect on the mount pad 64 and drive the rotary cylinder 65 that crossbeam 61 rotates, be arranged at intervals at some the 3rd flexible pipe fixtures 66 on the crossbeam 61, tested flexible pipe 62 1 ends connect the 3rd flexible pipe fixture 66 other ends and connect counterweight 63, the 3rd flexible pipe fixture 66 is provided with the positioning head 661 that can dock with the joint 621 of tested flexible pipe 62, joint 621 and positioning head 661 are for being threaded, drive crossbeam 61 reciprocating rotating in 180 degree by rotary cylinder 65, thereby make tested flexible pipe 62 swings, the tired situation of after test, observing tested flexible pipe 62.
Frame left side is provided with 360 degree bending test mechanisms, and comprising can be in horizontal service position and vertically hide the rocker of swinging between the seated position 31 and be arranged at test cylinder 32 on the rocker 31.
Control device connects first, second cylinder, pulling force sensor and rotary cylinder 65 respectively, and it is provided with intelligent human/computer interface.
The above, it only is preferred embodiment of the present utility model, so can not limit the scope that the utility model is implemented with this, i.e. the equivalence of doing according to the utility model claim and description changes and modifies, and all should still belong in the scope that the utility model patent contains.

Claims (4)

1. a flexible pipe detects machine, comprise frame and the tension test mechanism that is arranged on the frame, pulling force testing agency and control device, it is characterized in that: described tension test mechanism comprises that liftable is arranged at vertically extending first riser guide on the frame versatilely, be arranged at and connect first cylinder that drives the first riser guide lifting moving on the frame, be arranged at the first flexible pipe fixture that is used for fixing tested flexible pipe on first riser guide, be arranged on first riser guide to the first flexible pipe fixture liftable adjustment, tested flexible pipe one end connects the first flexible pipe fixture other end and connects counterweight;
Described pulling force testing agency comprises that liftable is arranged at vertically extending second riser guide on the frame versatilely, is arranged at and connects second cylinder that drives the second riser guide lifting moving on the frame, be arranged at the second flexible pipe fixture that is used for fixing tested flexible pipe on second riser guide, be relatively arranged on the pulling force sensor on the methods, rack under the second flexible pipe fixture, be arranged on second riser guide to the second flexible pipe fixture liftable adjustment, tested flexible pipe one end connects the second flexible pipe fixture other end and connects pulling force sensor;
Described control device connects first, second cylinder and pulling force sensor respectively, and it is provided with intelligent human/computer interface.
2. a kind of flexible pipe according to claim 1 detects machine, it is characterized in that: be formed with the elongated hole that extends along its length direction on described first, second riser guide respectively, be respectively arranged with screw rod, the set nut that is equipped on screw rod one end that passes elongated hole, the operating grip that is arranged at the screw rod other end on described first, second flexible pipe fixture, be respectively arranged with the positioning head that can dock with tested hose adapter on described first, second flexible pipe fixture.
3. a kind of flexible pipe according to claim 1 and 2 detects machine, it is characterized in that: also comprise 180 degree bending test mechanisms, this bending test mechanism comprises the mount pad that is arranged on the frame, is horizontally placed on crossbeam on the mount pad, is arranged at and connects the rotary cylinder that drives crossbeam and rotate on the mount pad, be arranged at intervals at some the 3rd flexible pipe fixtures on the crossbeam by bearing, tested flexible pipe one end connects the 3rd flexible pipe fixture other end and connects counterweight, and the 3rd flexible pipe fixture is provided with the positioning head that can dock with tested hose adapter.
4. a kind of flexible pipe according to claim 1 and 2 detects machine, it is characterized in that: described frame is provided with 360 degree bending test mechanisms, and this bending test mechanism comprises can be in horizontal service position and vertically hide the rocker of swinging between the seated position and be arranged at test cylinder on the rocker.
CN 201320037118 2013-01-21 2013-01-21 Hose detector Expired - Fee Related CN203053793U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201320037118 CN203053793U (en) 2013-01-21 2013-01-21 Hose detector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201320037118 CN203053793U (en) 2013-01-21 2013-01-21 Hose detector

Publications (1)

Publication Number Publication Date
CN203053793U true CN203053793U (en) 2013-07-10

Family

ID=48736735

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201320037118 Expired - Fee Related CN203053793U (en) 2013-01-21 2013-01-21 Hose detector

Country Status (1)

Country Link
CN (1) CN203053793U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104897487A (en) * 2015-06-08 2015-09-09 中国石油天然气集团公司 Method and system for testing minimum bending radius of full-size nonmetal pipe
CN105424477A (en) * 2015-11-09 2016-03-23 上海核工程研究设计院 Metal hose tension and compression rigidity measuring device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104897487A (en) * 2015-06-08 2015-09-09 中国石油天然气集团公司 Method and system for testing minimum bending radius of full-size nonmetal pipe
CN104897487B (en) * 2015-06-08 2017-11-07 中国石油天然气集团公司 A kind of full-scale non-metal pipe minimum bending radius method of testing and system
CN105424477A (en) * 2015-11-09 2016-03-23 上海核工程研究设计院 Metal hose tension and compression rigidity measuring device

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
EXPY Termination of patent right or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130710

Termination date: 20160121