CN203630101U - Sample clamp of building material flammability tester - Google Patents
Sample clamp of building material flammability tester Download PDFInfo
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- CN203630101U CN203630101U CN201320744750.0U CN201320744750U CN203630101U CN 203630101 U CN203630101 U CN 203630101U CN 201320744750 U CN201320744750 U CN 201320744750U CN 203630101 U CN203630101 U CN 203630101U
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- vertical
- adjusting lever
- base
- horizontal
- slide rail
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Abstract
The utility model discloses a sample clamp of a building material flammability tester, which comprises a clamping plate fixedly arranged on the inner wall of a combustion box, a horizontal base, a vertical base, a fixture fixedly connected with the vertical base and an adjusting rod, one end of which extends out of the combustion box, wherein a horizontal slide rail is arranged on the clamping plate; the adjusting rod is horizontally arranged; the horizontal base is driven by the adjusting rod to slide on the horizontal slide rail; a vertical slide rail and a screw in the vertical direction are arranged on the horizontal base; the screw and the adjusting rod are in transmission through a bevel gear set; the vertical base and the screw are in threaded connection; the vertical base can slide on the vertical slide rail when the adjusting rod rotates. According to the utility model, the position of the fixture in the horizontal and vertical directions can be freely adjusted through the adjusting rod during testing, and the operation for adjusting the position of the fixture is simplified; simultaneously, the combustion box is unnecessary to open in the event of adjusting the position of the fixture, and thus the timeliness and the accuracy of testing are improved.
Description
Technical field
The utility model relates to construction materials flammability technical field of measurement and test, particularly a kind of sample holder of construction materials flammability tester.
Background technology
Construction materials flammability measuring technology is with flame combustion material to be tested, and by observing the characteristic of material in combustion process, the constituent of air after analysis of material burning carrys out the combustibility of evaluating material.
The disclosed construction materials flammability tester of prior art, all manufacture according to GB GB/T8626-2007, the slideway of level and vertical direction is set on support, on slideway, realizes the movement on left and right and above-below direction for the fixture that loads fusing drippage goods sample.But the disclosed construction materials flammability tester of prior art is in following defect:
1, the mobile palpus separate operation in fixture horizontal direction or vertical direction, and must manual stationary fixture position.
2,, when movable clamp and stationary fixture position, hand must be put in combustion box and could operate, operation inconvenience.
3, can not be in the time that sample burns instant movable clamp, must exit after combustion flame is reorientated and can test again, affect testing time-effectiveness and accuracy.
Utility model content
For solving the problems of the technologies described above, the utility model provides a kind of sample holder of construction materials flammability tester, to reach the position of adjusting at any time in fixture horizontal and vertical direction in test is carried out, simplify the operation of alignment jig position, and improve the object of testing time-effectiveness and accuracy.
For achieving the above object, the technical solution of the utility model is as follows:
A sample holder for construction materials flammability tester, comprises the clamping plate being fixedly installed on combustion box inwall, also comprises that horizontal base, vertical base, fixture, one end of being fixedly connected with described vertical base extend to the adjusting lever of combustion box outside.
On described clamping plate, be provided with horizontal slide rail, described adjusting lever is horizontally disposed with, and described horizontal base can slide under the dragging of described adjusting lever on horizontal slide rail.
On described horizontal base, be provided with the screw mandrel that vertical slide rail and vertical direction arrange, described screw mandrel and described adjusting lever are by bevel gear set transmission, described vertical base is connected with described wire rod thread, and described vertical base can slide under the rotation of described adjusting lever in vertical slide rail.
Preferably, described adjusting lever is located in bar cover, and described bar puts the latch mechanism being provided with for limiting the displacement of described adjusting lever axial direction.
Preferably, the end, one end that described adjusting lever extends to outside combustion box is connected with handwheel.
Pass through technique scheme, the sample holder of a kind of construction materials flammability tester that the utility model provides can adjust at any time the position in fixture horizontal and vertical direction by an adjusting lever in test is carried out, simplify the operation of alignment jig position, during simultaneously due to alignment jig position, do not need to open combustion box, improved testing time-effectiveness and accuracy.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, will the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below.
Fig. 1 is the structural representation of the sample holder of the disclosed a kind of construction materials flammability tester of the utility model embodiment.
The represented corresponding component title of numeral in figure:
1, clamping plate 2, horizontal base 3, vertical base 4, fixture 5, adjusting lever 6, horizontal slide rail 7, vertical slide rail 8, screw mandrel 9, bevel gear set 10, bar cover 11, latch mechanism 12, handwheel.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described.
According to Fig. 1, the utility model provides a kind of sample holder of construction materials flammability tester, comprise the clamping plate (1) being fixedly installed on combustion box inwall, also comprise the adjusting lever (5) that horizontal base (2), vertical base (3), the fixture (4) being fixedly connected with vertical base, one end extend to combustion box outside.
On clamping plate, be provided with horizontal slide rail (6), adjusting lever is horizontally disposed with, and horizontal base can slide under the dragging of adjusting lever on horizontal slide rail.
On horizontal base, be provided with the screw mandrel (8) that vertical slide rail (7) and vertical direction arrange, screw mandrel and adjusting lever are by bevel gear set (9) transmission, and vertical base is connected with wire rod thread, and vertical base can slide under the rotation of adjusting lever in vertical slide rail.
Fixture loads after sample, and the position of vertical and horizontal direction can be adjusted by the adjusting lever of stretching outside combustion box completely, need not open the door of combustion box again, stretches out one's hand to box house and operates.
Adjusting lever is located in bar cover (10), and bar puts the latch mechanism (11) being provided with for limiting the displacement of adjusting lever axial direction, and fixture can utilize latch mechanism fixed position after adjusting to the right place.
Rotate adjusting lever for convenience of user, the end, one end that adjusting lever extends to outside combustion box is connected with handwheel (12).
The utility model is fixed on combustion box inwall by clamping plate, and fixture loads sample rear-mounted on vertical base.By hand wheel rotating adjusting lever, then drive screw mandrel to rotate by bevel gear set converting motion direction, finally drive vertical base to carry out the movement of vertical direction by screw mandrel.Drag by adjusting lever left and right, can carry out the movement of horizontal base horizontal direction.Move into place rear rotation lock mechanism, position that can fixing horizontal base left and right directions.
Pass through technique scheme, the sample holder of a kind of construction materials flammability tester that the utility model provides can adjust at any time the position in fixture horizontal and vertical direction by an adjusting lever in test is carried out, simplify the operation of alignment jig position, during simultaneously due to alignment jig position, do not need to open combustion box, improved testing time-effectiveness and accuracy.
The above-mentioned explanation of sample holder embodiment to disclosed a kind of construction materials flammability tester, makes professional and technical personnel in the field can realize or use the utility model.To be apparent for those skilled in the art to the multiple modification of these embodiment, General Principle as defined herein can, in the situation that not departing from spirit or scope of the present utility model, realize in other embodiments.Therefore, the utility model will can not be restricted to these embodiment shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (3)
1. the sample holder of a construction materials flammability tester, it is characterized in that: comprise the clamping plate being fixedly installed on combustion box inwall, also comprise that horizontal base, vertical base, fixture, one end of being fixedly connected with described vertical base extend to the adjusting lever of combustion box outside;
On described clamping plate, be provided with horizontal slide rail, described adjusting lever is horizontally disposed with, and described horizontal base can slide under the dragging of described adjusting lever on horizontal slide rail;
On described horizontal base, be provided with the screw mandrel that vertical slide rail and vertical direction arrange, described screw mandrel and described adjusting lever are by bevel gear set transmission, described vertical base is connected with described wire rod thread, and described vertical base can slide under the rotation of described adjusting lever in vertical slide rail.
2. the sample holder of a kind of construction materials flammability tester according to claim 1, is characterized in that: described adjusting lever is located in bar cover, and described bar puts the latch mechanism being provided with for limiting the displacement of described adjusting lever axial direction.
3. the sample holder of a kind of construction materials flammability tester according to claim 1 and 2, is characterized in that: the end, one end that described adjusting lever extends to outside combustion box is connected with handwheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320744750.0U CN203630101U (en) | 2013-11-21 | 2013-11-21 | Sample clamp of building material flammability tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320744750.0U CN203630101U (en) | 2013-11-21 | 2013-11-21 | Sample clamp of building material flammability tester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203630101U true CN203630101U (en) | 2014-06-04 |
Family
ID=50816564
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320744750.0U Expired - Fee Related CN203630101U (en) | 2013-11-21 | 2013-11-21 | Sample clamp of building material flammability tester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203630101U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104865289A (en) * | 2015-05-25 | 2015-08-26 | 苏州菲尼克斯质检仪器有限公司 | Flooring material heat radiation tester |
| CN105501798A (en) * | 2016-01-18 | 2016-04-20 | 南京龙贞自动化装备技术有限公司 | Guide rail frame of feeding system in apex laminating machine |
| CN113219124A (en) * | 2021-06-17 | 2021-08-06 | 山东中坚工程质量检测有限公司 | Method for detecting flame-retardant and anti-spreading performance of building main body |
-
2013
- 2013-11-21 CN CN201320744750.0U patent/CN203630101U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104865289A (en) * | 2015-05-25 | 2015-08-26 | 苏州菲尼克斯质检仪器有限公司 | Flooring material heat radiation tester |
| CN104865289B (en) * | 2015-05-25 | 2018-04-24 | 江苏费尔曼安全科技有限公司 | A kind of pavement heat radiation tester |
| CN105501798A (en) * | 2016-01-18 | 2016-04-20 | 南京龙贞自动化装备技术有限公司 | Guide rail frame of feeding system in apex laminating machine |
| CN105501798B (en) * | 2016-01-18 | 2017-12-22 | 南京龙贞自动化装备技术有限公司 | The guide rail bracket of feeding system in triangular glue adhering machine |
| CN113219124A (en) * | 2021-06-17 | 2021-08-06 | 山东中坚工程质量检测有限公司 | Method for detecting flame-retardant and anti-spreading performance of building main body |
| CN113219124B (en) * | 2021-06-17 | 2022-05-31 | 山东中坚工程质量检测有限公司 | Method for detecting flame-retardant and anti-spreading performance of building main body |
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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: 20140604 Termination date: 20161121 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |