CN215574561U - Anti-crack mortar bonding clamp - Google Patents
Anti-crack mortar bonding clamp Download PDFInfo
- Publication number
- CN215574561U CN215574561U CN202120959809.2U CN202120959809U CN215574561U CN 215574561 U CN215574561 U CN 215574561U CN 202120959809 U CN202120959809 U CN 202120959809U CN 215574561 U CN215574561 U CN 215574561U
- Authority
- CN
- China
- Prior art keywords
- crack
- sleeve
- testing
- test
- mortar block
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000004570 mortar (masonry) Substances 0.000 title claims abstract description 56
- 238000012360 testing method Methods 0.000 claims abstract description 65
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 40
- 229910052742 iron Inorganic materials 0.000 claims abstract description 20
- 238000005336 cracking Methods 0.000 claims abstract description 18
- 230000003014 reinforcing effect Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
An anti-crack mortar bonding clamp comprises a base and an anti-crack mortar block to be tested, wherein the base comprises a bottom plate and two fixed seats respectively connected to the upper parts of two sides of the bottom plate; the fixed seats are connected with limit frames, and two ends of the to-be-tested anti-crack mortar block are respectively placed on the two limit frames; a pressing plate for limiting the crack-resistant mortar block to be detected is detachably connected above the limiting frame; the rear side of the bottom plate is connected with a vertical fixing rod; the vertical fixed rod is connected with a testing device capable of adjusting the height; the testing device comprises a testing sleeve; a test iron ball falling towards the anti-crack mortar block to be tested is placed in the test sleeve; and a control device for controlling the falling of the test iron ball is connected in the test sleeve. The method uses the testing iron ball to test the crack-resistant mortar block to be tested, and when the testing position of the testing iron ball is higher, the cracking degree of the crack-resistant mortar block is lower, the bonding strength of the crack-resistant mortar block is stronger, otherwise, the bonding strength of the crack-resistant mortar block is weaker.
Description
Technical Field
The utility model relates to an anti-crack mortar bonding clamp.
Background
The anti-crack mortar is a novel anti-crack material, solves the problem of light thermal insulation layer cracking which is a difficult problem which always puzzles the building industry, is a high-quality environment-friendly material with high tensile degree and easy construction and freezing resistance, and can be widely applied to the inner wall and the outer wall of various buildings.
The bonding strength of the anti-crack mortar block is an important index for showing the performance of the anti-crack mortar block, however, a device for testing the bonding strength of the anti-crack mortar block is not provided in the existing life, so that a clamp capable of testing the bonding strength of the anti-crack mortar block is needed.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem of providing the simple anti-crack mortar bonding clamp for testing the bonding strength of the anti-crack mortar block.
In order to solve the technical problems, the technical solution of the anti-crack mortar bonding clamp provided by the utility model is as follows:
the base comprises a bottom plate and two fixed seats which are respectively connected to the upper parts of the two sides of the bottom plate; the fixed seats are connected with limit frames, and two ends of the to-be-tested anti-crack mortar block are respectively placed on the two limit frames; a pressing plate for limiting the crack-resistant mortar block to be detected is detachably connected above the limiting frame; the rear side of the bottom plate is connected with a vertical fixing rod; the vertical fixed rod is connected with a testing device capable of adjusting the height; the testing device comprises a testing sleeve; a test iron ball falling towards the anti-crack mortar block to be tested is placed in the test sleeve; and a control device for controlling the falling of the test iron ball is connected in the test sleeve.
The pressing plate is connected with the limiting frame through a first bolt.
The testing device also comprises a vertical sliding sleeve connected with the testing sleeve; the vertical sliding sleeve is vertically connected to the vertical fixed rod in a sliding manner; the vertical fixing rod is provided with a plurality of vertically arranged threaded connecting holes; the vertical sliding sleeve is connected with the vertical fixed rod through a second bolt; the bottom end of the second bolt penetrates through the vertical sliding sleeve and is in threaded connection with the threaded connecting hole.
The control device is an inserted bar; the inserted rod is inserted in the test sleeve; the test iron ball is positioned in the test sleeve and is placed above the inserted link.
A collecting box with an upper opening is placed on the bottom plate.
And a reinforcing frame is connected between the two fixing seats and the vertical fixing rod.
The utility model can achieve the technical effects that: the method uses the testing iron ball to test the crack-resistant mortar block to be tested, and when the testing position of the testing iron ball is higher, the cracking degree of the crack-resistant mortar block is lower, the bonding strength of the crack-resistant mortar block is stronger, otherwise, the bonding strength of the crack-resistant mortar block is weaker.
Drawings
The utility model is described in further detail below with reference to the following figures and detailed description:
FIG. 1 is a front perspective view of an anti-crack mortar bonding fixture of the present invention;
FIG. 2 is a rear perspective view of an anti-crack mortar bonding fixture of the present invention;
FIG. 3 is an enlarged view of portion A of FIG. 2;
fig. 4 is an exploded view of an anti-crack mortar bonding jig according to the present invention.
Detailed Description
The utility model is explained in further detail below with reference to the drawings.
See fig. 1-4.
An anti-crack mortar bonding clamp comprises a base and an anti-crack mortar block 3 to be tested, wherein the base comprises a bottom plate 1 and two fixed seats 2 which are respectively connected to the upper parts of two sides of the bottom plate 1; the fixed seats 2 are connected with limit frames 4, and two ends of the mortar block 3 to be tested are respectively placed on the two limit frames 4; a pressing plate 5 for limiting the crack-resistant mortar block 3 to be detected is detachably connected above the limiting frame 4; the rear side of the bottom plate 1 is connected with a vertical fixing rod 6; the vertical fixing rod 6 is connected with a testing device capable of adjusting the height; the testing device comprises a testing sleeve 7; a test iron ball 8 dropping towards the to-be-tested anti-cracking mortar block 3 is placed in the test sleeve 7; and a control device for controlling the falling of the test iron ball 8 is connected in the test sleeve 7.
Specifically, the pressing plate 5 is connected with the limiting frame 4 through a first bolt 9.
Specifically, the testing device further comprises a vertical sliding sleeve 10 connected with the testing sleeve 7; the vertical sliding sleeve 10 is vertically connected to the vertical fixing rod 6 in a sliding manner; a plurality of vertically arranged threaded connecting holes 11 are formed in the vertical fixing rod 6; the vertical sliding sleeve 10 is connected with the vertical fixed rod 6 through a second bolt 12; the bottom end of the second bolt 12 passes through the vertical sliding sleeve 10 and is in threaded connection with the threaded connection hole 11.
Specifically, the control device is an inserted link 21; the inserting rod 21 is inserted into the test sleeve 7; the test iron ball 8 is located within the test sleeve 7 and is placed over the plunger 21.
Specifically, a collection box 22 having an upper opening is placed on the base plate 1.
Specifically, a reinforcing frame 23 is connected between the two fixing seats 2 and the vertical fixing rod 6.
Instructions for use: when the utility model is used, firstly, two ends of an anti-cracking mortar block 3 to be tested are respectively placed on the limiting frames 4 of the two fixing seats 2, then the anti-cracking mortar block 3 to be tested is positioned between the two limiting frames 4 (refer to figure 1), then a pressing plate 5 is covered on the limiting frames 4, concretely, the pressing plate 5 is connected with the limiting frames 4 through a first bolt 9, at this time, the anti-cracking mortar block 3 to be tested cannot move upwards, the anti-cracking mortar block 3 to be tested is fixed between the two limiting frames 4, then an inserting rod 21 is inserted into the testing sleeve 7, then a testing iron ball 8 is placed into the testing sleeve 7, the testing iron ball 8 cannot fall down due to the existence of the inserting rod 21, then the inserting rod 21 is pulled out, the testing iron ball 8 directly falls into the anti-cracking mortar block 3 to be tested due to no support, finally, the cracking degree of the anti-cracking mortar block 3 to be tested is observed, and the bonding strength of the anti-cracking mortar block 3 to be tested is stronger when the cracking degree of the anti-cracking mortar block 3 to be tested is lower, otherwise, the weaker the result is; the height of the test iron ball 8 can be adjusted by adjusting the height of the test device, and specifically, the test device further comprises a test sleeve 7 and a vertical sliding sleeve 10; the vertical sliding sleeve 10 is vertically connected to the vertical fixing rod 6 in a sliding manner, a plurality of vertically arranged threaded connecting holes 11 are formed in the vertical fixing rod 6 (specifically, 10 vertically equidistantly arranged threaded connecting holes 11 are formed in the vertical fixing rod 6), the vertical sliding sleeve 10 is connected with the vertical fixing rod 6 through a second bolt 12, when the height needs to be adjusted, the second bolt 12 is unscrewed, the vertical sliding sleeve 10 is moved to the required height, then the second bolt 12 is screwed, and the bottom end of the second bolt 12 penetrates through the vertical sliding sleeve 10 and is in threaded connection with the threaded connecting holes 11; when the height of the test iron ball 8 is higher, the cracking degree of the to-be-tested anti-cracking mortar block 3 is lower, the bonding strength of the to-be-tested anti-cracking mortar block 3 is stronger, and otherwise, the bonding strength is weaker.
Preferably, the present invention places a collection box 22 with an upper opening on the bottom plate 1 for collecting the waste material of the to-be-tested anti-crack mortar block 3 after testing.
Claims (6)
1. The utility model provides an anti-crack mortar bonding anchor clamps, includes base and the anti-crack mortar piece (3) that awaits measuring, its characterized in that: the base comprises a bottom plate (1) and two fixed seats (2) which are respectively connected to the upper parts of the two sides of the bottom plate (1); the fixed seats (2) are connected with limiting frames (4), and two ends of the mortar block (3) to be tested are respectively placed on the two limiting frames (4); a pressing plate (5) for limiting the crack-resistant mortar block (3) to be detected is detachably connected above the limiting frame (4); the rear side of the bottom plate (1) is connected with a vertical fixing rod (6); the vertical fixing rod (6) is connected with a testing device capable of adjusting height; the testing device comprises a testing sleeve (7); a test iron ball (8) falling to the to-be-tested anti-cracking mortar block (3) is placed in the test sleeve (7); and a control device for controlling the test iron ball (8) to fall is connected in the test sleeve (7).
2. The anti-crack mortar bonding jig of claim 1, wherein: the pressing plate (5) is connected with the limiting frame (4) through a first bolt (9).
3. The anti-crack mortar bonding jig of claim 1, wherein: the testing device also comprises a vertical sliding sleeve (10) connected with the testing sleeve (7); the vertical sliding sleeve (10) is vertically connected to the vertical fixing rod (6) in a sliding manner; a plurality of vertically arranged threaded connecting holes (11) are formed in the vertical fixing rod (6); the vertical sliding sleeve (10) is connected with the vertical fixing rod (6) through a second bolt (12); the bottom end of the second bolt (12) penetrates through the vertical sliding sleeve (10) to be in threaded connection with the threaded connecting hole (11).
4. The anti-crack mortar bonding jig of claim 1, wherein: the control device is an inserted bar (21); the inserting rod (21) is inserted into the testing sleeve (7); the test iron ball (8) is positioned in the test sleeve (7) and is placed above the inserted rod (21).
5. The anti-crack mortar bonding jig of claim 1, wherein: a collecting box (22) with an upper opening is arranged on the bottom plate (1).
6. The anti-crack mortar bonding jig of claim 1, wherein: and a reinforcing frame (23) is connected between the two fixed seats (2) and the vertical fixed rod (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120959809.2U CN215574561U (en) | 2021-05-07 | 2021-05-07 | Anti-crack mortar bonding clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120959809.2U CN215574561U (en) | 2021-05-07 | 2021-05-07 | Anti-crack mortar bonding clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215574561U true CN215574561U (en) | 2022-01-18 |
Family
ID=79858034
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120959809.2U Expired - Fee Related CN215574561U (en) | 2021-05-07 | 2021-05-07 | Anti-crack mortar bonding clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215574561U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114563346A (en) * | 2022-04-28 | 2022-05-31 | 南京庆瑞水泥有限公司 | Cement bonding strength detection device |
-
2021
- 2021-05-07 CN CN202120959809.2U patent/CN215574561U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114563346A (en) * | 2022-04-28 | 2022-05-31 | 南京庆瑞水泥有限公司 | Cement bonding strength detection device |
| CN114563346B (en) * | 2022-04-28 | 2022-10-18 | 诺信(广东)工程检测有限公司 | Cement bonding strength detection device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220118 |