CN217901385U - Compression and stretching mechanism for building thermal insulation material detection - Google Patents
Compression and stretching mechanism for building thermal insulation material detection Download PDFInfo
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- CN217901385U CN217901385U CN202220769531.7U CN202220769531U CN217901385U CN 217901385 U CN217901385 U CN 217901385U CN 202220769531 U CN202220769531 U CN 202220769531U CN 217901385 U CN217901385 U CN 217901385U
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Abstract
The utility model discloses a compression and tension mechanism for detecting building heat-insulating materials, which comprises a test bin, a tension tester and a pressure tester, wherein the tension tester and the pressure tester are arranged on the test bin; the movable assembly is arranged on each mounting block and comprises a threaded rod in threaded connection with the mounting block, a movable block is arranged at one end of the threaded rod, two extrusion rods are connected onto the movable block in a sliding mode, and each extrusion rod is connected with a clamping plate through a fixing rod. The utility model discloses fixed enough firm to building insulation material, to it stretch to examine time measuring, the material can not take place not hard up or break away from to make the data that detect more accurate, be favorable to the subsequent use of building insulation material.
Description
Technical Field
The utility model relates to a construction technical field especially relates to a building insulation material detects and uses compression and stretching mechanism.
Background
In order to reduce the indoor heat of a building to be dissipated to the outside and maintain the indoor temperature of the building, the external protective structure of the building usually adopts building heat-insulating materials, and the building heat-insulating materials mainly comprise extruded polystyrene foam glass, phenolic resin plates and other materials.
Building insulation material generally need utilize detection device to carry out intensity detection before using, because the detection device who uses at present, fixed firm inadequately to building insulation material, lead to when tensile the detection to it, the material takes place to become flexible even breaks away from easily to cause the data that detect to be accurate inadequately, be unfavorable for building insulation material subsequent use.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving following shortcoming among the prior art, because the detection device who uses at present, fixed firm inadequately to building insulation material leads to stretching to detect it, and the material takes place to become flexible even breaks away from easily to cause the data that detect to be accurate inadequately, be unfavorable for the subsequent use of building insulation material, and the building insulation material who provides detects uses compression and stretching mechanism.
In order to realize the purpose, the utility model adopts the following technical scheme:
a compression and tension mechanism for detecting building heat insulation materials comprises a test bin, and a tension tester and a pressure tester which are arranged on the test bin, wherein a mounting groove is formed in the test bin, two mounting blocks are arranged in the mounting groove, one of the mounting blocks is connected with the pressure tester, and the other mounting block is connected with the mounting groove through a hydraulic cylinder;
the movable assembly is arranged on each mounting block and comprises a threaded rod in threaded connection with the mounting block, a movable block is arranged at one end of the threaded rod, two extrusion rods are connected onto the movable block in a sliding mode, and each extrusion rod is connected with a clamping plate through a fixing rod.
Preferably, each moving block is fixedly connected with a rotating block, and the rotating block is rotatably connected with the threaded rod.
Preferably, each moving block is provided with two openings, the cross section of each opening is a right trapezoid, and the mounting block is provided with a groove for the moving block to move horizontally.
Preferably, each fixing rod is fixedly connected with a spring, and the spring is fixedly connected with the mounting block.
Preferably, every all be provided with a plurality of fixture blocks on the splint, it is a plurality of the fixture block is the equidistance and evenly sets up.
Preferably, the test chamber is fixedly connected with a non-slip mat, and the non-slip mat is used for improving the stability of the test chamber.
Compared with the prior art, the beneficial effects of the utility model are that:
through connecting the both ends of material with two recesses respectively, the threaded rod rotates, the movable block removes in the recess, the extrusion stem takes place fairly sliding with the installation piece, distance between two splint constantly reduces, can fix the material in the recess, a plurality of fixture blocks on splint surface, can make stable the fixing in the recess of material, later make the installation piece remove downwards, stretch the material, utilize the tensile tester on the test bin, can detect the power of dragging, it is enough firm to building insulation material's fixed, to its tensile detection time measuring, the material can not take place not hard up or break away from, thereby make the data that detect more accurate, be favorable to the subsequent use of building insulation material.
Drawings
Fig. 1 is a schematic front structural view of a compression and tension mechanism for detecting building insulation materials provided by the utility model;
fig. 2 is a schematic view of a top view structure of the compression and stretching mechanism for detecting the building insulation material provided by the utility model;
fig. 3 is a schematic sectional perspective view of the mounting block.
In the figure: the test device comprises a test bin 1, a hydraulic cylinder 2, an installation block 3, a pressure tester 4, a squeezing rod 5, a clamping plate 6, a threaded rod 7, a fixing rod 8, a rotating block 9, a spring 10, an opening 11, a moving block 12 and a groove 13.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the present invention, the terms "upper", "lower", "left", "right", "middle" and "one" are used for clarity of description, but not for limiting the range of the present invention, and the relative relationship changes or adjustments without substantial technical changes should be regarded as the scope of the present invention.
Referring to fig. 1-3, a compression and tension mechanism for detecting building insulation materials, including a test chamber 1, and a tension tester and a pressure tester 4 disposed on the test chamber 1, an electric cabinet for supplying power to the tension tester and the pressure tester 4 is disposed on the test chamber 1, a mounting groove is disposed on the test chamber 1, two mounting blocks 3 are disposed in the mounting groove, one of the mounting blocks 3 is connected with the pressure tester 4, the other mounting block 3 is connected with the mounting groove through a hydraulic cylinder 2, a non-slip mat is fixedly connected to the test chamber 1 and used for improving the stability of the test chamber 1, the friction force between the test chamber 1 and a contact surface can be increased through the non-slip mat, relative sliding between the test chamber 1 and the contact surface is prevented, and the stability during material testing is improved.
All be provided with the removal subassembly on every installation piece 3, the removal subassembly includes threaded rod 7 with 3 threaded connection of installation piece, threaded rod 7 one end is provided with movable block 12, sliding connection has two extrusion arms 5 on movable block 12, every extrusion arm 5 all connects splint 6 through dead lever 8, equal fixedly connected with turning block 9 on every movable block 12, turning block 9 and threaded rod 7 rotate and connect, two openings 11 have all been seted up on every movable block 12, every opening 11 cross section all sets up to right trapezoid, set up the recess 13 that is used for movable block 12 horizontal migration on the installation piece 3, equal fixedly connected with spring 10 on every dead lever 8, spring 10 and installation piece 3 fixed connection, rotate threaded rod 7, because turning block 9 and movable block 12 fixed connection, and rotate with threaded rod 7 and be connected, threaded rod 7 carries out threaded connection with installation piece 3 in, movable block 12 will remove in recess 13.
Because 5 one end of the extrusion stem slides in the opening 11, the cross section of the opening 11 is in the right trapezoid shape, the extrusion stem 5 contacts with the inclined plane of the opening 11, the two ends of the spring 10 are respectively connected with the fixing rod 8 and the mounting block 3, under the elastic force action of the spring 10, the extrusion stem 5 slides rather with the mounting block 3, the clamping plates 6 fixedly connected with one end of the fixing rod 8 move simultaneously, the distance between the two clamping plates 6 is continuously reduced, the material can be fixed in the groove 13, and each clamping plate 6 is provided with a plurality of clamping blocks which are uniformly arranged at equal intervals, and the plurality of clamping blocks on the surface of the clamping plate 6 can increase the friction force between the clamping plate 6 and the material, so that the material can be stably fixed in the groove 13 (wherein the pressure tester 4 and the tension tester are both in the prior art, and the working principle of the material is not described in detail).
In the utility model, firstly, the material can be placed on the surface of the mounting block 3 below, the hydraulic cylinder 2 is recycled, the material on the surface of the mounting block 3 moves upwards to contact with the surface of the mounting block 3 above and continues to move upwards to extrude the material, the extruded external force can be detected by the pressure tester 4 in the mounting groove, the two ends of the material are respectively connected with the grooves 13 of the two mounting blocks 3, the threaded rod 7 is rotated, the rotating block 9 is fixedly connected with the moving block 12 and is rotatably connected with the threaded rod 7, the moving block 12 can move in the groove 13 when the threaded rod 7 is in threaded connection with the mounting block 3, because one end of the extrusion rod 5 slides in the opening 11, the cross section of the opening 11 is in a right trapezoid arrangement, the extrusion rod 5 is in inclined plane contact with the opening 11, the two ends of the spring 10 are respectively in contact with the fixed rod 8, the mounting block 3 is fixedly connected, under the action of the elastic force of the spring 10, the extrusion rod 5 can slide rather than the mounting block 3, the clamping plates 6 fixedly connected with one ends of the fixing rods 8 move simultaneously, the distance between the two clamping plates 6 is continuously reduced, the material can be fixed in the groove 13, and a plurality of clamping blocks on the surfaces of the clamping plates 6 can increase the friction force between the clamping plates 6 and the material, so that the material and the clamping plates 6 can be prevented from sliding relatively, the material can be stably fixed in the groove 13, then the mounting block 3 below the mounting block can move downwards by using the hydraulic cylinder 2 to stretch the material, the pulling force can be detected by using the tension tester on the test bin 1, the building heat-insulating material can be fixed firmly enough, when the building heat-insulating material is stretched and detected, the material can not loosen or separate, so that the detected data is more accurate, is beneficial to the subsequent use of the building heat-insulating material.
In the present application, the terms "mounted," "connected," and "secured" are to be construed broadly unless otherwise specifically indicated and limited.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. A compression and tension mechanism for detecting building heat insulation materials comprises a test bin (1), and a tension tester and a pressure tester (4) which are arranged on the test bin (1), and is characterized in that a mounting groove is formed in the test bin (1), two mounting blocks (3) are arranged in the mounting groove, one of the mounting blocks (3) is connected with the pressure tester (4), and the other mounting block (3) is connected with the mounting groove through a hydraulic cylinder (2);
every all be provided with the removal subassembly on installation piece (3), the removal subassembly include with installation piece (3) threaded connection's threaded rod (7), threaded rod (7) one end is provided with movable block (12), sliding connection has two stripper bars (5) on movable block (12), every stripper bar (5) all through dead lever (8) connection splint (6).
2. The compression and stretching mechanism for detecting the building thermal insulation material as claimed in claim 1, wherein each moving block (12) is fixedly connected with a rotating block (9), and the rotating block (9) is rotatably connected with the threaded rod (7).
3. The compression and stretching mechanism for detecting the building thermal insulation material as claimed in claim 1, wherein each moving block (12) is provided with two openings (11), the cross section of each opening (11) is a right trapezoid, and the mounting block (3) is provided with a groove (13) for the moving block (12) to move horizontally.
4. The compression and stretching mechanism for detecting the building thermal insulation material as claimed in claim 1, wherein a spring (10) is fixedly connected to each fixing rod (8), and the spring (10) is fixedly connected to the mounting block (3).
5. The compression and stretching mechanism for detecting the building thermal insulation material as claimed in claim 1, wherein each of the clamping plates (6) is provided with a plurality of clamping blocks, and the plurality of clamping blocks are uniformly arranged at equal intervals.
6. The compression and stretching mechanism for detecting the building thermal insulation material as claimed in claim 1, wherein a non-slip mat is fixedly connected to the test chamber (1), and the non-slip mat is used for improving the stability of the test chamber (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220769531.7U CN217901385U (en) | 2022-04-06 | 2022-04-06 | Compression and stretching mechanism for building thermal insulation material detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220769531.7U CN217901385U (en) | 2022-04-06 | 2022-04-06 | Compression and stretching mechanism for building thermal insulation material detection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217901385U true CN217901385U (en) | 2022-11-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220769531.7U Active CN217901385U (en) | 2022-04-06 | 2022-04-06 | Compression and stretching mechanism for building thermal insulation material detection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217901385U (en) |
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2022
- 2022-04-06 CN CN202220769531.7U patent/CN217901385U/en active Active
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