CN204330489U - A kind of Novel fire-proof door bending compression test unit - Google Patents
A kind of Novel fire-proof door bending compression test unit Download PDFInfo
- Publication number
- CN204330489U CN204330489U CN201420621739.XU CN201420621739U CN204330489U CN 204330489 U CN204330489 U CN 204330489U CN 201420621739 U CN201420621739 U CN 201420621739U CN 204330489 U CN204330489 U CN 204330489U
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- China
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- moving beam
- proof door
- drive system
- test unit
- seaming chuck
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- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
Abstract
The utility model relates to fire-proof door test unit technical field, refer in particular to a kind of Novel fire-proof door bending compression test unit, worktable top is provided with moving beam, bottom moving beam, seaming chuck is installed, seaming chuck is connected with load sensor, described moving beam is embedded in entablature, moving beam can move up and down in entablature, drive system is provided with bottom described worktable, base plate is provided with bottom drive system, described drive system respectively with air switch, tightly stop button, pressing disc, seaming chuck, moving beam connects, described device also includes the display device that can show test data, load sensor is connected with display device, the utility model adopts two column mesa structures, the bodily form is small and exquisite, handsome in appearance, employing drive system loads, convenient, fast, configuration wide-screen liquid crystal display control program, real-time display test force, test force peak value.
Description
Technical field
The utility model relates to fire-proof door test unit technical field, refers in particular to a kind of Novel fire-proof door bending compression test unit.
Background technology
Fire-proof door refers to the door that can meet fire stability, integrality and thermal insulation within a certain period of time and require, it be located between fire compartment, fire separation thing that emergency staircase, vertical shaft etc. have certain refractability.Fire-proof door is except the effect with common door, have more the effect stoping fire spreading and flue gas diffusion, spreading of the intensity of a fire can be stoped within a certain period of time, guarantee evacuating personnel, incompressible and bending is the important performance indexes of fire-proof door, existing fire-proof door bending compression proving installation volume structure is huge, complicated operation, and on-the-spotly can not show the data of testing, adopt manual record data, do not have the special compression for fire-proof door and bending property index to carry out the midget plant tested at present, affect the test of fire-proof door enterprise to fire-proof door product quality.
Summary of the invention
For the deficiencies in the prior art, the purpose of this utility model is to provide a kind of Novel fire-proof door bending compression test unit, its structure bodily form is small and exquisite, handsome in appearance, adopt drive system load, easily and fast, configuration wide-screen liquid crystal display control program, real-time display test force, test force peak value, have extraordinary practical value.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is:
A kind of Novel fire-proof door bending compression test unit, device comprises base plate, worktable, moving beam, load sensor, entablature, seaming chuck, pressing disc, air switch, worktable is provided with pressing disc, worktable top is provided with moving beam, be provided with seaming chuck bottom moving beam, seaming chuck is connected with load sensor.
Further, described moving beam is embedded in entablature, and moving beam can move up and down in entablature.
Further, be provided with drive system bottom described worktable, bottom drive system, be provided with base plate.
Further, described drive system respectively with air switch, tightly stop button, pressing disc, seaming chuck, moving beam be connected.
Further, described device also includes the display device that can show test data, and load sensor is connected with display device.
Compared with prior art, the beneficial effects of the utility model are:
The utility model adopts two column mesa structures, and the bodily form is small and exquisite, handsome in appearance, adopts drive system to load, easily and fast, configuration wide-screen liquid crystal display control program, shows test force, test force peak value in real time.
Accompanying drawing explanation
Fig. 1 is Novel fire-proof door bending compression test unit structural representation described in the utility model.
Fig. 2 is the utility model control principle structural representation
In accompanying drawing, mark is described as follows: 1-base plate; 2-worktable; 3-moving beam; 4-load sensor; 5-entablature; 6-seaming chuck; 7-pressing disc; 8-air switch; 9-tightly stops button; 10-drive system; 11-display device.
Embodiment
Below in conjunction with specific embodiment, set forth the utility model further, should be understood that these embodiments are only not used in restriction scope of the present utility model for illustration of the utility model.In addition should be understood that those skilled in the art can make various changes or modifications the utility model after the content of having read the utility model instruction, these equivalent form of values drop on application appended claims limited range equally.
Fig. 1 is a kind of Novel fire-proof door bending compression of the utility model test unit structural representation, device comprises base plate 1, worktable 2, moving beam 3, load sensor 4, entablature 5, seaming chuck 6, pressing disc 7, air switch 8, worktable 2 is provided with pressing disc 7, worktable 2 top is provided with moving beam 3, be provided with seaming chuck 6 bottom moving beam 3, seaming chuck 6 is connected with load sensor 4; Moving beam 3 is embedded in entablature 5, and entablature 5 both sides are provided with vertical structure, and moving beam 3 can move up and down in the structure of entablature 5 both sides; Be provided with drive system 10 bottom worktable 2, bottom drive system 10, be provided with base plate 1.
Fig. 2 is a kind of Novel fire-proof door bending compression of the utility model test unit control principle structural representation, described drive system 10 respectively with air switch 8, tightly stop button 9, pressing disc 7, seaming chuck 6, moving beam 3 be connected; Device also includes the display device 11 that can show test data, and load sensor 4 is connected with display device 11.
During actual use, fire-proof door is positioned between pressing disc 7 and seaming chuck 6, control moving beam 3 by drive system 10 to move up and down, seaming chuck 6 and pressing disc 7 pairs of fire-proof doors apply pressure simultaneously, test data is drawn by load sensor 4, data show in real time in display device 11, the test of mechanical performance index can be carried out to fire-proof door material by the utility model device, accurate automatic Control & data acquisition display, achieves the total digitalization adjustment of data acquisition and control process.
Drive system of the present utility model adopts electric threaded shaft loading, controller controls in real time, test force, displacement, speed are shown simultaneously, and have test force peak-value-holding function, in compression test, realize two kinds of functions, when sample does not break at 5% thickness deformation, system gets material bearing pressure, the calculating compressive strength of this deformation point automatically; When sample is when the implosion of 5% thickness deformation, system automatically records breakdown point material bearing pressure, maximum compression distortion, calculates the technical indicators such as compressive strength.In bending test, detect the technical indicators such as maximum, force, bending strength, maximum defluxion.Above detected parameters, after off-test, shows corresponding test findings simultaneously, and the utility model adopts two column mesa structures, the bodily form is small and exquisite, handsome in appearance, adopt drive system to load, easily and fast, configuration wide-screen liquid crystal display control program, shows test force, test force peak value in real time.
Claims (5)
1. a Novel fire-proof door bending compression test unit, it is characterized in that: device comprises base plate, worktable, moving beam, load sensor, entablature, seaming chuck, pressing disc, air switch, worktable is provided with pressing disc, worktable top is provided with moving beam, be provided with seaming chuck bottom moving beam, seaming chuck is connected with load sensor.
2. a kind of Novel fire-proof door bending compression test unit according to claim 1, it is characterized in that: described moving beam is embedded in entablature, moving beam can move up and down in entablature.
3. a kind of Novel fire-proof door bending compression test unit according to claim 1, is characterized in that: be provided with drive system bottom described worktable, be provided with base plate bottom drive system.
4. a kind of Novel fire-proof door bending compression test unit according to claim 3, is characterized in that: described drive system respectively with air switch, tightly stop button, pressing disc, seaming chuck, moving beam be connected.
5. a kind of Novel fire-proof door bending compression test unit according to claim 1, is characterized in that: described device also includes the display device that can show test data, and load sensor is connected with display device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420621739.XU CN204330489U (en) | 2014-10-17 | 2014-10-17 | A kind of Novel fire-proof door bending compression test unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420621739.XU CN204330489U (en) | 2014-10-17 | 2014-10-17 | A kind of Novel fire-proof door bending compression test unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204330489U true CN204330489U (en) | 2015-05-13 |
Family
ID=53166839
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420621739.XU Expired - Fee Related CN204330489U (en) | 2014-10-17 | 2014-10-17 | A kind of Novel fire-proof door bending compression test unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204330489U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106769513A (en) * | 2017-01-13 | 2017-05-31 | 广州建设工程质量安全检测中心有限公司 | A kind of rail transit platform screen door detects Crowd Extrusion loading device and its method |
-
2014
- 2014-10-17 CN CN201420621739.XU patent/CN204330489U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106769513A (en) * | 2017-01-13 | 2017-05-31 | 广州建设工程质量安全检测中心有限公司 | A kind of rail transit platform screen door detects Crowd Extrusion loading device and its method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150513 Termination date: 20151017 |
|
| EXPY | Termination of patent right or utility model |