CN106197935A - Discharge duct anti-soft impulse testing machine - Google Patents
Discharge duct anti-soft impulse testing machine Download PDFInfo
- Publication number
- CN106197935A CN106197935A CN201610747811.7A CN201610747811A CN106197935A CN 106197935 A CN106197935 A CN 106197935A CN 201610747811 A CN201610747811 A CN 201610747811A CN 106197935 A CN106197935 A CN 106197935A
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- CN
- China
- Prior art keywords
- electric magnet
- main body
- hoisting frame
- magnet
- discharge duct
- 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
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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
- G01M7/00—Vibration-testing of structures; Shock-testing of structures
- G01M7/08—Shock-testing
Abstract
The invention discloses a kind of discharge duct anti-soft impulse testing machine, including base plate, main body rack, lifting pulley device, hoisting frame, hoist engine, controller, support platform and sand hill；Described main body rack is arranged on base plate, and described lifting pulley device is positioned at the top of main body rack, and described hoisting frame is positioned at below the pulley of front side, and hoisting frame is provided with electric magnet, and electric magnet center is provided with perforation；Described support platform is positioned at immediately below electric magnet, levelling foot it is provided with bottom support platform, support platform is supported on base plate by levelling foot, described hoist engine is arranged on base plate, hoist engine is positioned at the rear of main body rack, the steel wire rope of hoist engine is fixing with hoisting frame to be connected, and the top of described sand hill is fixed with convex Magnet, and described controller electrically connects with hoist engine and electric magnet.The present invention is easy to operate, reduces the working strength of testing staff, reduces range of error, it is ensured that the accuracy of testing result.
Description
Technical field
The invention belongs to the detection technique field of discharge duct, be specifically related to a kind of discharge duct anti-soft impulse test
Machine.
Background technology
Meet the requirement of national regulation in order to ensure the discharge duct produced or install, discharge duct needs to do a series of survey
Examination, the test of anti-soft impulse is one of them.JC/T854-2008 " glass fiber reinforced cement discharge duct " defines aerofluxus
The test method of the anti-soft impulse of pipeline, and list detection apparatus and operational approach, but device is not done specific description.
During test operation, operator are typically by the way of portable sand hill directly impacts, and which there is problems in that
1) level of discharge duct cannot ensure, regulation inconvenience；
2) the sand hill shock point contact point of pipe surface (sand hill drop down onto) cannot be accurately positioned；
3) hand-held sand hill height cannot be accurately positioned, and efficiency is low；
4) human users's working strength is big；
5) test error in data scope is big, and the accuracy of result is low.
Summary of the invention
For above-mentioned technological deficiency, the present invention provides a kind of discharge duct anti-soft impulse testing machine, easy to operate, reduces
The working strength of testing staff, reduces range of error, it is ensured that the accuracy of testing result.In order to reach above-mentioned technology effect
Really, the technical solution used in the present invention is:
A kind of discharge duct anti-soft impulse testing machine, including level base plate, main body rack, lifting pulley device, carry
Rise frame, hoist engine, controller, support platform and sand hill；Described main body rack is vertically fixedly mounted on base plate, and described lifting is sliding
Wheel apparatus is positioned at the top of main body rack, lifting pulley device be provided with contour before and after two pulleys, two pulleys lay respectively at
The front upper place of rack body and back upper place, described hoisting frame is positioned at below the pulley of front side, is level bottom hoisting frame, and hoisting frame is pacified
Equipped with electric magnet, electric magnet center is provided with perforation；Described support platform is positioned at immediately below electric magnet, is provided with tune bottom support platform
Flat foot, support platform is supported on base plate by levelling foot, and described hoist engine is fixedly mounted on base plate, and hoist engine is positioned at main body
The rear of support, fixing with hoisting frame after pulley and front side pulley on rear side of the steel wire rope of hoist engine pile warp is respectively connected, described sand
The top of bag is fixed with the convex Magnet that the perforation size with electric magnet matches, described controller and hoist engine and electric magnet
Electrical connection.
Compared with prior art, the invention has the beneficial effects as follows: by arranging controller, hoist engine, hoisting frame and support
Platform, the steel wire rope of hoist engine connects hoisting frame, and there is the electric magnet of perforation at center of installing on hoisting frame, and electric magnet center is provided with
Perforation, sand hill is provided with convex Magnet, is provided with levelling foot bottom support platform；Thus this invention ensures that product to be measured places water
Flat, the location point of detection is accurate, easy to operate, reduces the working strength of testing staff, reduces range of error, improves inspection
Survey the accuracy of result.
As follows:
Further, described main body rack is along being longitudinally provided with slotted eye, and described hoisting frame is provided with horizontal support plate and vertical support plate,
Described vertical support plate is fixedly mounted on horizontal support plate upper surface, and vertical support plate rear end is fixedly connected with limiting plate, described limiting plate
Thickness match with slotted eye width, limiting plate rear end pass slotted eye, described limiting plate is provided with three spacing rollings in the both sides of slotted eye
Take turns, and three limited rollers connect with corresponding main body rack antetheca or rear wall Structure deformation respectively, the steel wire of described hoist engine
Restricting be connected fixing with vertical support plate top, described electric magnet is fixedly mounted on the front end of horizontal support plate.This kind of structure design ensures
Hoisting frame moves in vertical direction all the time, decreases the off normal of electric magnet, improves the degree of accuracy of test result.
Further, also including the center positioning device positioning detected pipeline center, described centralized positioning fills
Setting in hoisting frame front end, center positioning device is connected with hoisting frame.This kind of structure design ensure that detected material product examine location
The accuracy put.
Further, described main body rack antetheca is provided with and line height on hoisting frame is carried out spacing limit sensors,
Described limit sensors is electrically connected with the controller.The setting of stop ensure that the accuracy of detection height.
Further, described center positioning device includes vertical line, taper drift and convex Magnet, and described vertical line two ends are solid respectively
Surely connect taper drift center and the center of convex Magnet, and the small end of the cone of taper drift and convex Magnet is outside, described convex
The small end of Magnet matches with the perforation of electric magnet, and center positioning device is connected with hoisting frame magnetic by convex Magnet and electric magnet
Connect.
Further, described center positioning device is fixedly mounted on above electric magnet and the upper surface of horizontal support plate, center
Positioner is provided with shade and can launch the light source of high intensity light, and described shade is positioned at above electric magnet, at the bottom of shade
Center, portion is provided with a through hole, and described through hole centrage is collinear with the centrage that electric magnet is bored a hole, and described light source is positioned at shade,
And it being positioned at the surface of through hole, the light that light source sends may pass through that through hole is vertical with perforated base is injected into base upper surface.
Further, described center positioning device is laser designator, and described laser designator is fixedly mounted on electric magnet
Top, laser designator is fixing with hoisting frame to be connected, and the light that laser designator is launched is vertical with base upper surface and may pass through
Perforated base and electric magnet through hole center are injected into base upper surface.Use laser designator to detected product centralized positioning,
Positional accuracy is high.
Further, described support platform upper surface is provided with horizontal calibrator.
Further, described main body rack is provided with the scale of display height identification, and described scale is positioned at the groove of main body rack
The both sides in hole.The design of scale makes height adjustment convenient.
Described above is only the general introduction of technical solution of the present invention, in order to better understand the technological means of the present invention,
And can be practiced according to the content of description, and in order to allow the above and other objects, features and advantages of the present invention can
Become apparent, below especially exemplified by preferred embodiment, and coordinate accompanying drawing, described in detail.
Accompanying drawing explanation
Fig. 1 is the structural representation of the embodiment of the present invention one.
Fig. 2 is the other direction structural representation of the embodiment of the present invention one.
Fig. 3 is the partial enlarged drawing of the aminoacyl site of Fig. 1.
Fig. 4 is the structural representation of line of the present invention.
Fig. 5 is the partial enlarged drawing of the embodiment of the present invention two.
Fig. 6 is the partial enlarged drawing of the embodiment of the present invention three.
Fig. 7 is the use state diagram of the embodiment of the present invention one.
Corresponding entitled of each label in figure:
1. base plate, 2. main body rack, 201. slotted eyes, 3. lifting pulley device, 301. pulleys, 4. hoisting frame, 401. levels
Support plate, 402. vertical support plates, 403. limiting plates, 404. limited rollers, 405. electric magnet, 5. hoist engine, 6. controller, 7. support
Platform, 701. levelling foots, 702. horizontal calibrators, 8. sand hill, 801. convex Magnet, 9 limit sensors, 10 products to be measured,
110. lines, 111. convex Magnet, 112. vertical lines, 113. taper drifts, 121. shades, 122. light sources, 123. through holes, 131. swash
Optical indicator.
Detailed description of the invention
Embodiment one:
A kind of discharge duct anti-soft impulse testing machine, as shown in Fig. 1,2,3,7, including base plate 1, main body rack 2, lifting
Pulley gear 3, hoisting frame 4, hoist engine 5, controller 6, support platform 7, sand hill 8 and center positioning device.Described main body rack 2
Vertically being fixedly mounted on base plate 1, main body rack 2 is along being longitudinally provided with slotted eye 201, and the antetheca of main body rack 2 is being positioned at slotted eye 201
Both sides are provided with the scale (not shown) of display height identification.Main body rack 2 antetheca is provided with limit sensors 9.Described liter
Fall pulley gear 3 is positioned at the top of main body rack 2, lifting pulley device 3 be provided with contour before and after two pulleys 301, two cunnings
Wheel 301 lays respectively at front upper place and the back upper place of rack body 2.Described hoisting frame 4 is positioned at below the pulley 301 of front side, hoisting frame 4
It is provided with horizontal support plate 401 and vertical support plate 402.Vertical support plate 402 is vertically fixedly mounted on horizontal support plate 401 upper surface, vertically
Support plate 402 rear end is close to its sidewall and is installed with limiting plate 403, the thickness of limiting plate 403 and main body rack slotted eye 201 width
Matching, limiting plate 403 rear end passes slotted eye 201, and limiting plate 403 is provided with three limited rollers 404 in the both sides of slotted eye 201, and
Three limited rollers 404 connect with corresponding main body rack 2 antetheca or rear wall Structure deformation respectively.The front end of horizontal support plate 401
Fixed installation electric magnet 405, electric magnet 405 center is provided with perforation.Described support platform 7 is positioned at immediately below electric magnet 405.Support
Platform 7 upper surface is provided with horizontal calibrator 702, and bottom support platform 7, the position near four angles is provided with levelling foot 701,
Support platform 7 is supported on base plate 1 by levelling foot 701.Described hoist engine 5 is fixedly mounted on base plate 1, and hoist engine 5 is positioned at master
The rear of body support frame 2.On rear side of the steel wire rope of hoist engine 5 pile warp respectively vertical with hoisting frame after pulley 301 and front side pulley 301
Support plate 402 top is fixing to be connected.The top of described sand hill 8 is fixed with the convex that the perforation size with electric magnet 405 matches
Magnet 801.Described limit sensors 9 is arranged on the surface of vertical support plate 402.Described controller 6 respectively with hoist engine 5, electricity
Magnet 405 and limit sensors 9 electrically connect.Described center positioning device is a line 110, as shown in Figure 4, this line 110 by
Vertical line 112, taper drift 113 and convex Magnet 111 form.Vertical line 112 two ends are respectively fixedly connected with taper drift 11 center and convex
The center of Magnet 111, and the small end of the cone of taper drift 113 and convex Magnet 111 is outside, the small end of convex Magnet 111 and electricity
The perforation size of Magnet 405 matches, and center positioning device is connected with hoisting frame 4 magnetic by convex Magnet 111 and electric magnet 405
Connect.
Embodiment two:
As it is shown in figure 5, the present embodiment is identical with embodiment one, difference is that described center positioning device fixedly mounts
Above electric magnet 405 and the upper surface of horizontal support plate 401, center positioning device is provided with shade 121 and can launch high intensity
The light source 122 of light, shade 121 is positioned at above electric magnet 405, and shade 121 bottom centre is provided with a through hole 123, and this leads to
The centrage that hole 123 centrage is bored a hole with electric magnet 405 is collinear, and light source 122 is positioned at shade 121, and is positioned at through hole 123
Surface, the through hole 123 of perforation and shade that the light that light source 122 sends may pass through electric magnet 405 is vertically injected into base 1
Upper surface.
Embodiment three:
As shown in Figure 6, the present embodiment is identical with embodiment one, and institute's difference is that center positioning device is by embodiment one
Line 110 change the laser designator 131 that be connected fixing with hoisting frame 4 into, and this laser designator 131 is positioned at electric magnet 405
The surface of perforation.The light beam that laser designator 131 is launched is vertical with base 1 upper surface, and may pass through wearing of electric magnet 495
The center in hole is injected into base 1 upper surface.
First limit sensors is adjusted to a high position when present invention works, promotes hoisting frame to high-order, in installation by controller
The plumb bob (or open illuminating source or open laser designator) of heart positioner, by levelling foot and horizontal calibrator leveling
Support platform, lays product to be measured in support platform, make the tested surface of product to be measured be centrally located at immediately below line cone (or
The luminous point that tested surface center is formed on the tested surface of product to be measured with light source or laser designator overlaps), then take off line
(or closing light source or laser designator), places sand hill and measured point, falls hoisting frame by controller, hang up sand hill,
Slightly mention sand hill, make light patch bottom sand hill by side, be read the height of 1 meter by the rule on main body rack, install limit
Level sensor, starts the test button of controller, and hoisting frame is increased to spacing height, and limit switch starts, electric magnet power-off, husky
Bag falls, and completes one-shot.
The present invention is not limited to above-mentioned specific embodiment, for the person of ordinary skill of the art from above-mentioned structure
Think of sets out, and without performing creative labour, done all conversion, within all falling within protection scope of the present invention.
Claims (9)
1. a discharge duct anti-soft impulse testing machine, it is characterised in that include that the base plate of level, main body rack, lifting are slided
Wheel apparatus, hoisting frame, hoist engine, controller, support platform and sand hill；Described main body rack is vertically fixedly mounted on base plate,
Described lifting pulley device is positioned at the top of main body rack, lifting pulley device be provided with contour before and after two pulleys, two cunnings
Wheel lays respectively at front upper place and the back upper place of rack body, and described hoisting frame is positioned at below the pulley of front side, is water bottom hoisting frame
Flat, hoisting frame is provided with electric magnet, and electric magnet center is provided with perforation；Described support platform is positioned at immediately below electric magnet, supports flat
Being provided with levelling foot bottom platform, support platform is supported on base plate by levelling foot, and described hoist engine is fixedly mounted on base plate, volume
The machine of raising is positioned at the rear of main body rack, fixes with hoisting frame on rear side of the steel wire rope of hoist engine pile warp respectively after pulley and front side pulley
Connecting, the top of described sand hill is fixed with the convex Magnet that the perforation size with electric magnet matches, described controller and volume
Raise machine and electric magnet electrical connection.
2. discharge duct anti-soft impulse testing machine as claimed in claim 1, it is characterised in that described main body rack is along longitudinally
Being provided with slotted eye, described hoisting frame is provided with horizontal support plate and vertical support plate, and described vertical support plate is fixedly mounted on table on horizontal support plate
Face, vertical support plate rear end is fixedly connected with limiting plate, and the thickness of described limiting plate matches with slotted eye width, and limiting plate rear end is worn
Crossing slotted eye, described limiting plate is provided with three limited rollers in the both sides of slotted eye, and three limited rollers prop up with corresponding main body respectively
Frame antetheca or rear wall Structure deformation connect, and the steel wire rope of described hoist engine is fixing with vertical support plate top to be connected, described electric magnet
It is fixedly mounted on the front end of horizontal support plate.
3. discharge duct anti-soft impulse testing machine as claimed in claim 2, it is characterised in that also include detected pipeline
Center carries out the center positioning device positioned, and described center positioning device is positioned at hoisting frame front end, center positioning device and lifting
Frame connects.
4. discharge duct anti-soft impulse testing machine as claimed in claim 2, it is characterised in that described main body rack antetheca is pacified
Equipped with line height on hoisting frame carries out spacing limit sensors, described limit sensors is electrically connected with the controller.
5. discharge duct anti-soft impulse testing machine as claimed in claim 3, it is characterised in that described center positioning device bag
Including vertical line, taper drift and convex Magnet, described vertical line two ends are respectively fixedly connected with taper drift center and the center of convex Magnet, and
The cone of taper drift and the small end of convex Magnet are outside, and the described small end of convex Magnet matches with the perforation of electric magnet, center
Positioner is connected with hoisting frame magnetic by convex Magnet and electric magnet.
6. discharge duct anti-soft impulse testing machine as claimed in claim 3, it is characterised in that described center positioning device is solid
Dingan County is contained in above electric magnet and the upper surface of horizontal support plate, and center positioning device is provided with shade and can launch high intensity light
Light source, described shade is positioned at above electric magnet, and shade bottom centre is provided with a through hole, described through hole centrage and electromagnetism
The centrage of ferrum perforation is collinear, and described light source is positioned at shade, and is positioned at the surface of through hole, the light that described light source sends
May pass through that through hole is vertical with perforated base is injected into base upper surface.
7. discharge duct anti-soft impulse testing machine as claimed in claim 3, it is characterised in that described center positioning device is
Laser designator, described laser designator is fixedly mounted on above electric magnet, and laser designator is fixing with hoisting frame to be connected, laser
The light that indicator is launched is vertical with base upper surface and may pass through perforated base and electric magnet through hole center is injected on base
Surface.
8. the discharge duct anti-soft impulse testing machine as described in any one of claim 1-7, it is characterised in that described support is put down
Platform upper surface is provided with horizontal calibrator.
9. the discharge duct anti-soft impulse testing machine as described in any one of claim 1-7, it is characterised in that described main body is propped up
Setting up the scale having display height identification, described scale is positioned at the both sides of the slotted eye of main body rack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610747811.7A CN106197935A (en) | 2016-08-29 | 2016-08-29 | Discharge duct anti-soft impulse testing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610747811.7A CN106197935A (en) | 2016-08-29 | 2016-08-29 | Discharge duct anti-soft impulse testing machine |
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| Publication Number | Publication Date |
|---|---|
| CN106197935A true CN106197935A (en) | 2016-12-07 |
Family
ID=57526419
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610747811.7A Pending CN106197935A (en) | 2016-08-29 | 2016-08-29 | Discharge duct anti-soft impulse testing machine |
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Cited By (4)
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| CN106908211A (en) * | 2017-03-28 | 2017-06-30 | 通用电梯股份有限公司 | A kind of door of elevator striking experiment device |
| CN107389046A (en) * | 2017-09-07 | 2017-11-24 | 沈阳化工股份有限公司 | For changing the frock of synthetic furnace lamp holder |
| CN111102976A (en) * | 2018-10-25 | 2020-05-05 | 哈尔滨工业大学 | Simulation experiment table for landing buffering process of asteroid probe |
| CN112461485A (en) * | 2020-11-19 | 2021-03-09 | 杭州华超检测有限公司 | Device for measuring impact of soft object on exhaust passage |
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| CN205506582U (en) * | 2016-03-02 | 2016-08-24 | 江苏方建工程质量鉴定检测有限公司 | Cement is soft shock detection device for exhaust duct |
| CN205958223U (en) * | 2016-08-29 | 2017-02-15 | 苏州方正工程技术开发检测有限公司 | Exhaust duct resists flexible impact tester |
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| JP2012042347A (en) * | 2010-08-19 | 2012-03-01 | Shin Etsu Polymer Co Ltd | Drop testing device |
| JP2012058100A (en) * | 2010-09-09 | 2012-03-22 | Nec Casio Mobile Communications Ltd | Drop position specification device |
| CN202710390U (en) * | 2012-07-20 | 2013-01-30 | 苏州市建设工程质量检测中心有限公司 | Device for detecting flexible impacts of exhaust cement duct |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106908211A (en) * | 2017-03-28 | 2017-06-30 | 通用电梯股份有限公司 | A kind of door of elevator striking experiment device |
| CN107389046A (en) * | 2017-09-07 | 2017-11-24 | 沈阳化工股份有限公司 | For changing the frock of synthetic furnace lamp holder |
| CN111102976A (en) * | 2018-10-25 | 2020-05-05 | 哈尔滨工业大学 | Simulation experiment table for landing buffering process of asteroid probe |
| CN112461485A (en) * | 2020-11-19 | 2021-03-09 | 杭州华超检测有限公司 | Device for measuring impact of soft object on exhaust passage |
| CN112461485B (en) * | 2020-11-19 | 2022-12-06 | 浙江华超检测有限公司 | Device for measuring impact of soft object on exhaust passage |
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Application publication date: 20161207 |