CN209945896U - Heat preservation and insulation building materials are with drawing testing arrangement - Google Patents
Heat preservation and insulation building materials are with drawing testing arrangement Download PDFInfo
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- CN209945896U CN209945896U CN201920626488.7U CN201920626488U CN209945896U CN 209945896 U CN209945896 U CN 209945896U CN 201920626488 U CN201920626488 U CN 201920626488U CN 209945896 U CN209945896 U CN 209945896U
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Abstract
The utility model discloses a heat preservation and insulation building materials are with drawing testing arrangement belongs to novel building material technical field. It includes the base, the installation cavity has been seted up to the inside of base, the interior bottom of installation cavity rotates and is connected with the bull stick, the base is run through at the top of bull stick, and anchor clamps under the fixedly connected with, the fixed cover of part that the bull stick is located the installation cavity has connect the gear, the installation cavity is double-phase to the first actuating mechanism of inner wall difference fixedly connected with and first meter, common fixedly connected with rack between first actuating mechanism's expansion end and the first meter, the rack meshes with the gear mutually, two second actuating mechanism of support fixedly connected with are passed through to the top edge of base. The utility model discloses can measure the pulling force size through the second meter gauge in drawing the test, rack and pinion can drive down anchor clamps simultaneously and rotate for the whole production of testing material twists reverse, and measure torsion size through first meter gauge, thereby make this drawing testing arrangement's function diversified.
Description
Technical Field
The utility model relates to a heat preservation thermal-insulated building materials are with drawing test device belongs to novel building material technical field.
Background
In the test experiment of building materials, generally pull test items, when using, the existing pull test device firstly clamps two ends of a detection material, then pulls the detection material towards two sides, and obtains the pulling force when the detection material is damaged through a force meter.
Disclosure of Invention
The utility model discloses the technical problem that will solve lies in: the drawing testing device for the heat-preservation and heat-insulation building materials solves the problem that the drawing testing device is single in function.
The utility model discloses the technical problem that will solve takes following technical scheme to realize:
the utility model provides a heat preservation thermal-insulated building materials are with drawing testing arrangement, the on-line screen storage device comprises a base, the installation cavity has been seted up to the inside of base, the interior bottom of installation cavity is rotated and is connected with the bull stick, the top of bull stick runs through the base to anchor clamps under the fixedly connected with, the fixed cover of part that the bull stick is located the installation cavity has connect the gear, the installation cavity is double-phase to the first actuating mechanism of inner wall difference fixedly connected with and first meter, common fixedly connected with rack between first actuating mechanism's expansion end and the first meter, the rack meshes with the gear mutually, two second actuating mechanism, two are passed through two second actuating mechanism of support fixedly connected with in the top edge of base the common fixedly connected with crossbeam of expansion end of second actuating mechanism, the bottom intermediate position of crossbeam passes through second meter fixedly connected with anchor clamps.
As a preferred example, the top of the upper clamp is fixedly connected with a limiting rod, a limiting sleeve is slidably sleeved on the limiting rod, and the top of the limiting sleeve is fixedly connected with the bottom of the cross beam.
The utility model has the advantages that: the utility model discloses can measure the pulling force size through the second meter gauge in drawing the test, rack and pinion can drive down anchor clamps simultaneously and rotate for the whole production of testing material twists reverse, and measure torsion size through first meter gauge, thereby make this drawing testing arrangement's function diversified.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a sectional view taken along line a-a of fig. 1.
In the figure: the device comprises a base 1, a first driving mechanism 2, a support 3, a lower clamp 4, an upper clamp 5, a second driving mechanism 6, a cross beam 7, a limiting sleeve 8, a second force meter 9, a rotating rod 10, a gear 11, a rack 12 and a first force meter 13.
Detailed Description
In order to make the technical means, the creation features, the achievement purposes and the functions of the present invention easy to understand and understand, the present invention is further explained by combining the following specific drawings.
As shown in figures 1-2, the drawing test device for the heat-preservation and heat-insulation building material comprises a base 1, wherein an installation cavity is formed in the base 1, a rotating rod 10 is rotatably connected to the inner bottom of the installation cavity, the top of the rotating rod 10 penetrates through the base 1, and fixedly connected with lower anchor clamps 4, gear 11 has been cup jointed to the part that bull stick 10 is located the installation cavity, the installation cavity is double-phase to the first actuating mechanism 2 of inner wall difference fixedly connected with and first meter 13, common fixedly connected with rack 12 between first actuating mechanism 2's expansion end and the first meter 13, rack 12 meshes with gear 11 mutually, two second actuating mechanism 6 of support 3 fixedly connected with are passed through to base 1's top edge, the common fixedly connected with crossbeam 7 of two second actuating mechanism 6's expansion end, the bottom intermediate position of crossbeam 7 passes through second meter 9 fixedly connected with and goes up anchor clamps 5.
By adopting the scheme, the first driving mechanism 2 and the second driving mechanism 6 can adopt an electric push rod or a hydraulic push rod, and the first force meter 13 and the second force meter 9 are both commercially available mechanical force meters or electronic force meters, so that the device is simple to use, and the reading can be visually represented.
Go up the top fixedly connected with gag lever post of anchor clamps 5, the slip has cup jointed stop collar 8 on the gag lever post, the bottom fixed connection of the top of stop collar 8 and crossbeam 7 for go up anchor clamps 5 and draw the in-process at the rising and can remain stable, and can prevent to go up anchor clamps 5 and rotate.
After the first power meter 13 and the second power meter 9 are installed, the zero setting and the data calculation are carried out, the torsion is obtained by multiplying the pressure measured by the first power meter 13 by the diameter of the gear 11, and the data are directly displayed on the first power meter 13.
The working principle is as follows: when the torsion testing device is used, the two ends of a detection material are fixed through the lower clamp 4 and the upper clamp 5, then the second driving mechanism 6 is started to jack up the beam 7 upwards, the beam 7 pulls the upper clamp 5 through the second force meter 9 to perform the pull-out test, when the torsion test is performed, the first driving mechanism 2 is started to drive the rack 12 to move, the rack 12 moves to drive the gear 11 to rotate, the gear 11 rotates to drive the lower clamp 4 to rotate through the rotating rod 10, the upper clamp 5 is kept fixed, and therefore data read out by the first force meter 13 are the torsion size.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that various changes and modifications may be made without departing from the spirit and scope of the invention, and such changes and modifications fall within the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (2)
1. The utility model provides a thermal-insulated building materials of heat preservation is with drawing testing arrangement which characterized in that: comprises a base (1), an installation cavity is arranged in the base (1), a rotating rod (10) is rotatably connected to the inner bottom of the installation cavity, the top of the rotating rod (10) penetrates through the base (1) and is fixedly connected with a lower clamp (4), a gear (11) is fixedly sleeved on the part of the rotating rod (10) located in the installation cavity, two opposite inner walls of the installation cavity are respectively and fixedly connected with a first driving mechanism (2) and a first power meter (13), a rack (12) is fixedly connected between the movable end of the first driving mechanism (2) and the first power meter (13) together, the rack (12) is meshed with the gear (11), two second driving mechanisms (6) are fixedly connected to the top edge of the base (1) through a support (3), and a beam (7) is fixedly connected to the movable end of each second driving mechanism (6) together, the middle position of the bottom of the cross beam (7) is fixedly connected with an upper clamp (5) through a second force meter (9).
2. The drawing test device for the heat-insulating building material according to claim 1, wherein: go up the top fixedly connected with gag lever post of anchor clamps (5), sliding sleeve has cup jointed stop collar (8) on the gag lever post, the top of stop collar (8) and the bottom fixed connection of crossbeam (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920626488.7U CN209945896U (en) | 2019-04-30 | 2019-04-30 | Heat preservation and insulation building materials are with drawing testing arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920626488.7U CN209945896U (en) | 2019-04-30 | 2019-04-30 | Heat preservation and insulation building materials are with drawing testing arrangement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209945896U true CN209945896U (en) | 2020-01-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920626488.7U Active CN209945896U (en) | 2019-04-30 | 2019-04-30 | Heat preservation and insulation building materials are with drawing testing arrangement |
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| Country | Link |
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| CN (1) | CN209945896U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113477733A (en) * | 2021-07-30 | 2021-10-08 | 吴航 | Steel pipe cold drawing production tensile strength detection device |
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2019
- 2019-04-30 CN CN201920626488.7U patent/CN209945896U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113477733A (en) * | 2021-07-30 | 2021-10-08 | 吴航 | Steel pipe cold drawing production tensile strength detection device |
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