CN208171603U - The vertical wind load load testing machine of skylight - Google Patents
The vertical wind load load testing machine of skylight Download PDFInfo
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- CN208171603U CN208171603U CN201820652837.8U CN201820652837U CN208171603U CN 208171603 U CN208171603 U CN 208171603U CN 201820652837 U CN201820652837 U CN 201820652837U CN 208171603 U CN208171603 U CN 208171603U
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- skylight
- load
- testing machine
- wind load
- vertical wind
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- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model discloses a kind of vertical wind load load testing machines of skylight, are related to skylight experimental rig field.Aim to solve the problem that traditional experiment platform can not simulation skylight very well wind load it is live, thus the problem of influencing test data accuracy.Its drip irrigation device includes bracket, and sliding rail is provided on the bracket, is provided with coaster on the sliding rail；The coaster bottom wall is symmetrically arranged with turbine shroud, and pulley is provided between two turbine shrouds, is arranged with cable wire on the pulley；Described cable wire one end is connect with skylight, and the other end is connected with counterweight.The utility model has reached the wind load fact for capableing of perfect simulation skylight, so as to improve the effect of test data accuracy.
Description
Technical field
The utility model relates to skylight experimental rig fields, more specifically, it relates to a kind of vertical wind load load of skylight
Experimental rig.
Background technique
For automobile during running at high speed, skylight can be by a power vertically upward, i.e. wind load in the case where holding greatly；
In the endurance test of skylight, then need to consider to simulate wind load situation.
Existing notification number is that the Chinese patent of CN106441829A discloses a kind of vehicle dormer window wind load testing stand, including bottom
, it is provided with mounting table on the pedestal, fixed device is provided on the mounting table, is provided with wind load above the mounting table
Sucker, the mounting table rear portion are provided with load, and the wind load sucker is connected in load by connecting rope, and the connecting rope is logical
The transfer crossed above wind load sucker is turned to, and is provided with closing device on the mounting table.
But the transfer of above-mentioned testing stand be it is fixed, then test during skylight by the lateral of horizontal direction
Power is very big, live without fine simulation wind load, influences the accuracy of test data.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of vertical wind load load examinations of skylight
Experiment device has the advantage that can be improved test data accuracy.
To achieve the above object, the utility model provides following technical solution：
A kind of vertical wind load load testing machine of skylight, including bracket, are provided with sliding rail on the bracket, on the sliding rail
It is provided with coaster；The coaster bottom wall is symmetrically arranged with turbine shroud, and pulley, the pulley are provided between two turbine shrouds
On be arranged with cable wire；Described cable wire one end is connect with skylight, and the other end is connected with counterweight.
By using above-mentioned technical proposal, pulley is connect by coaster with sliding rail, then pulley can be relative to sliding rail along water
Square to movement；During skylight test, the lateral force for the horizontal direction that pulley can run simultaneously with skylight, and be subject to is very
It is small, and then can be realized and determine the vertical always of load；Cable wire one end is connect with skylight on pulley, and the other end is connected with counterweight, into
And it realizes and vertically determines load load always；Always vertical determines load load, and the wind load that perfection simulates skylight is live, thus
It can be improved the accuracy of skylight endurance test data.
Further, the sliding rail bottom wall is symmetrically arranged with limited post.
By using above-mentioned technical proposal, limited post is set on sliding rail, then can prevent coaster from falling off from sliding rail, thus
It can guarantee the safety of device.
Further, cushion collar is provided on the limited post.
By using above-mentioned technical proposal, cushion collar plays buffer function, and the rigidity that can be avoided coaster and limited post is touched
It hits, so as to prevent coaster impaired.
Further, the pulley is set as being detachably connected with turbine shroud.
By using above-mentioned technical proposal, pulley is set as being detachably connected with turbine shroud, then pulley occur wearing or
When damage, it can facilitate and pulley is replaced or overhauled.
Further, it is provided through the dead axle screw rod of pulley in two turbine shrouds, revolves and sets on the dead axle screw rod
There is fixture nut.
By using above-mentioned technical proposal, pulley is set on dead axle screw rod, then pulley can turn relative to dead axle screw rod
It is dynamic；Dead axle screw rod is connect by fixture nut with turbine shroud, so as to be easy for installation and removal.
Further, the cable wire both ends knot to form ring set.
By using above-mentioned technical proposal, cable wire both ends knot to form ring set, can facilitate and connect with counterweight or skylight.
Further, restraining position ring block is arranged in the ring set place of knotting.
By using above-mentioned technical proposal, the ring set place of knotting is arranged restraining position ring block, can increase the stability of ring set, thus
It can be improved the safety of the counterweight or skylight that connect with cable wire.
Further, the cable wire end is connected with several ropes, and the end of the rope is provided with to be connect with skylight
Sucker.
By using above-mentioned technical proposal, cable wire is connect by sucker with skylight, on the one hand can be prevented on skylight surface
Cause scratch；On the other hand the point of application for determining load on skylight can be controlled, to guarantee to determine the vertical always of load.
Further, the counterweight is placed on scale pan, and the hook connecting with cable wire is provided on the scale pan.
By using above-mentioned technical proposal, cable wire is connect by hook with scale pan, and counterweight is placed on scale pan, thus
Adjustment can be facilitated to apply the size for determining load to skylight.
In conclusion the utility model has the advantages that：
1, sliding rail, coaster and pulley are used, to generate the wind load fact for capableing of perfect simulation skylight, and then improves examination
Test the effect of data accuracy；
2, be set as being detachably connected using pulley and turbine shroud, thus generate can facilitate to pulley carry out replacement or
The effect of person's maintenance；
3, rope and sucker are used, is connect to generate to facilitate with skylight, and skylight surface will not be caused
The effect of Hua Heng.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the vertical wind load load testing machine of skylight in embodiment；
Fig. 2 is the structural schematic diagram of cable wire, ring set and stop collar in embodiment；
Fig. 3 is the structural schematic diagram of sliding rail and coaster in embodiment, for embodying the structural relation of limited post and cushion.
In figure：1, sliding rail；2, coaster；21, cushion；3, turbine shroud；31, pulley；311, dead axle screw rod；312, fixed spiral shell
It is female；32, cable wire；33, ring set；34, stop collar；35, scale pan；351, it links up with；352, counterweight；36, rope；37, sucker；4, it limits
Position column；41, cushion collar；5, bracket；6, skylight.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but
As long as all by the protection of Patent Law in the scope of the claims of the utility model.
Embodiment：
A kind of vertical wind load load testing machine of skylight, referring to Fig.1 comprising bracket 5 is provided with sliding rail 1 on bracket 5；
Coaster 2 is provided on sliding rail 1, coaster 2 can slide in the horizontal direction relative to sliding rail 1, and force of sliding friction very little.
Referring to Fig.1,2 bottom wall of coaster is symmetrically arranged with turbine shroud 3, the present embodiment middle pulley shell 3 and coaster 2 and is connected by bolt
It connects；It is equipped with dead axle screw rod 311 in two turbine shrouds 3, fixture nut 312 is installed on dead axle screw rod 311；Dead axle screw rod 311
On be arranged with pulley 31 between two turbine shrouds 3, the part that dead axle screw rod 311 is contacted with pulley 31 in the present embodiment is not
Screw thread is set.
Referring to Fig.1, cable wire 32 is arranged on pulley 31, and 32 both ends of cable wire are provided with ring set 33；32 one end of cable wire connects
It is connected to scale pan 35, the hook 351 connecting with ring set 33 is provided on scale pan 35, is provided with several counterweights on scale pan 35
352；Several ropes 36 are equipped on the ring set 33 of 32 other end of cable wire, 36 end of rope is connected with sucker 37；In the present embodiment
Sucker 37 is connect with skylight 6, and the quantity of sucker 37 is four, so as to guarantee the stability of skylight 6.
Referring to Fig. 2, the present embodiment middle ring sleeve 33 is formed in such a way that 32 end of cable wire knots, and 33 place of knotting of ring set covers
Equipped with stop collar 34, so as to prevent ring set 33 from loosening.
Referring to Fig. 3,1 bottom wall of sliding rail is symmetrically arranged with the limited post 4 that can be contacted with coaster 2, is provided on limited post 4 slow
Punching set 41,41 preferred rubber set of cushion collar；2 end wall of coaster is provided with cushion 21,21 preferred rubber pad of cushion.
Working principle is as follows：
Pulley 31 can slide in the horizontal direction relative to sliding rail 1, and force of sliding friction very little, then the mobile mistake of skylight 6
Cheng Zhong, pulley 31 and then can realize that determine load vertical always with 6 synchronizing moving of skylight；
32 one end of cable wire is connect with skylight 6 on pulley 31, and the other end is connected with scale pan 35, is provided with weight on scale pan 35
Code 352, and then realize and vertically determine load load always；
Always vertical determines load load, and the wind load that perfection simulates skylight 6 is live, durable so as to improve skylight 6
The accuracy of test data.
Claims (9)
1. a kind of vertical wind load load testing machine of skylight, it is characterised in that：Including bracket（5）, the bracket（5）On be provided with
Sliding rail（1）, the sliding rail（1）On be provided with coaster（2）；The coaster（2）Bottom wall is symmetrically arranged with turbine shroud（3）, two institutes
State turbine shroud（3）Between be provided with pulley（31）, the pulley（31）On be arranged with cable wire（32）；The cable wire（32）One end with
Skylight（6）Connection, the other end are connected with counterweight（352）.
2. the vertical wind load load testing machine of skylight according to claim 1, it is characterised in that：The sliding rail（1）Bottom wall
It is symmetrically arranged with limited post（4）.
3. the vertical wind load load testing machine of skylight according to claim 2, it is characterised in that：The limited post（4）On
It is provided with cushion collar（41）.
4. the vertical wind load load testing machine of skylight described in any claim in -3 according to claim 1, it is characterised in that：
The pulley（31）With turbine shroud（3）It is set as being detachably connected.
5. the vertical wind load load testing machine of skylight according to claim 4, it is characterised in that：Two turbine shrouds
（3）On be provided through pulley（31）Dead axle screw rod（311）, the dead axle screw rod（311）On be installed with fixture nut
（312）.
6. the vertical wind load load testing machine of skylight described in any claim in -3 according to claim 1, it is characterised in that：
The cable wire（32）Both ends knot to form ring set（33）.
7. the vertical wind load load testing machine of skylight according to claim 6, it is characterised in that：The ring set（33）It knots
Place's setting restraining position ring block（34）.
8. the vertical wind load load testing machine of skylight described in any claim in -3 according to claim 1, it is characterised in that：
The cable wire（32）End is connected with several ropes（36）, the rope（36）End be provided with and skylight（6）The suction of connection
Disk（37）.
9. the vertical wind load load testing machine of skylight described in any claim in -3 according to claim 1, it is characterised in that：
The counterweight（352）It is placed on scale pan（35）On, the scale pan（35）On be provided with and cable wire（32）The hook of connection
（351）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820652837.8U CN208171603U (en) | 2018-05-03 | 2018-05-03 | The vertical wind load load testing machine of skylight |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820652837.8U CN208171603U (en) | 2018-05-03 | 2018-05-03 | The vertical wind load load testing machine of skylight |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208171603U true CN208171603U (en) | 2018-11-30 |
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ID=64368000
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820652837.8U Active CN208171603U (en) | 2018-05-03 | 2018-05-03 | The vertical wind load load testing machine of skylight |
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| Country | Link |
|---|---|
| CN (1) | CN208171603U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110411733A (en) * | 2019-08-23 | 2019-11-05 | 无锡古月精工自动化科技有限公司 | A kind of line pressure shift mechanism for testing for vehicle dormer window |
-
2018
- 2018-05-03 CN CN201820652837.8U patent/CN208171603U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110411733A (en) * | 2019-08-23 | 2019-11-05 | 无锡古月精工自动化科技有限公司 | A kind of line pressure shift mechanism for testing for vehicle dormer window |
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