CN211292340U - Compression resistance machine suitable for high-grade mortar - Google Patents
Compression resistance machine suitable for high-grade mortar Download PDFInfo
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- CN211292340U CN211292340U CN201921973778.5U CN201921973778U CN211292340U CN 211292340 U CN211292340 U CN 211292340U CN 201921973778 U CN201921973778 U CN 201921973778U CN 211292340 U CN211292340 U CN 211292340U
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- pressing plate
- mortar
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Abstract
The utility model relates to the technical field of compression machines, and discloses a compression machine applicable to high-grade mortar, which comprises an upper pressing plate, a detection piece, a spring piece, a beam and a lower pressing plate for placing a mortar sample, wherein the detection piece is fixedly connected with the beam; the upper pressure plate is connected with the cross beam through a spring part and is arranged between the detection part and the lower pressure plate; the detection piece is provided with a detection head for detecting a compression resistance value, and the detection head is closely arranged with the upper pressure plate; the detection piece is provided with a detection head which is arranged close to the upper pressing plate, when the lower pressing plate moves upwards to the upper pressing plate to press the sample, the lower pressing plate can slightly change the position due to different planes of the mortar sample because the upper pressing plate is connected with the cross beam through a spring piece, and the detection head is arranged close to the upper pressing plate, so that the compression strength of various high-grade mortar samples can be better detected.
Description
Technical Field
The patent of the utility model relates to a technical field of anti press particularly, relates to the anti press of applicable high-grade mortar.
Background
The mortar compression resistance machine is the most direct test instrument for testing the compression strength of the mortar, is used for judging the compression resistance of the mortar, and the test result can be used as an important reference for the mortar strength in a construction site.
At present, mortar resistance to compression machine includes the top board, detects the piece, holding down plate and crossbeam, detects the piece and is connected with the crossbeam, and the top board passes through the screw with detecting the piece and even, and the holding down plate receives the drive rebound, moves to the up end that detects piece and top board and press close to the top board, and last top board compresses tightly the mortar sample, and the top board transmits pressure to detecting after contacting the mortar sample on to detect the piece, thereby detect the piece can detect the compressive capacity of current mortar sample.
In the prior art, the upper pressing plate and the detection piece are connected through screws, the connection between the upper pressing plate and the detection piece is not tight enough, and the detection of various high-grade mortar samples is not accurate enough.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a resistance to compression machine of applicable high-grade mortar aims at solving the unable problem that is applicable to various high-grade mortar samples of resistance to compression machine among the prior art.
The utility model is realized in such a way, the compression resistance machine is applicable to high-grade mortar, and comprises an upper pressing plate, a detection piece, a spring piece, a beam and a lower pressing plate for placing a mortar sample, wherein the detection piece is fixedly connected with the beam; the upper pressure plate is connected with the cross beam through the spring piece, and the upper pressure plate is arranged between the detection piece and the lower pressure plate; the detection piece is provided with a detection head for detecting a compression resistance value, and the detection head is closely arranged with the upper pressure plate; the lower pressing plate is driven to move upwards, the lower pressing plate moves to the detection piece and the upper pressing plate to be close to the upper end face of the upper pressing plate, and finally the mortar sample is pressed tightly.
Furthermore, pull rings are respectively formed on two sides of the upper pressure plate, and the cross beam is movably connected with the two pull rings through the two spring pieces.
Furthermore, a connecting block is arranged on the cross beam and is movably connected with the cross beam, the lower end of the spring part is connected with the pull ring, and the upper end of the spring part is connected with the connecting block.
Further, the two connecting blocks are symmetrically arranged on two sides of the cross beam, and the two spring pieces are symmetrically arranged on two sides of the cross beam.
Furthermore, the detection head is arranged on the lower end face, facing the lower pressing plate, of the detection piece, and the upper end of the detection piece is fixedly connected with the cross beam.
Furthermore, an embedding groove is formed in the upper pressure plate, and the detection head is embedded into the embedding groove.
Further, the lower end of the detection head is arranged close to the groove bottom of the embedding groove.
Further, the side surface of the detection head is closely attached to the inner side wall of the embedding groove.
Furthermore, the lower end face of the upper pressure plate is arranged opposite to the upper end face of the lower pressure plate.
Furthermore, an attaching block is formed on the upper pressing plate, an attaching groove is formed on the upper end face of the lower pressing plate, and the attaching block and the attaching groove are matched with each other.
Compared with the prior art, the utility model provides a resistance to compression machine of applicable high-grade mortar, the detection piece have with the top board near the detection head of arranging, when the bottom board shifts up to the top board and compresses tightly the sample, because the top board passes through the spring part with the crossbeam to be connected, the top board can be because of being in different planes of mortar sample, takes place the position change a little, and detect the head again with the top board near arranging to can detect the compressive strength of various high-grade mortar samples better.
Drawings
Fig. 1 is a schematic front view of a compression resistant machine provided by the present invention;
fig. 2 is a schematic partial cross-sectional view of a joint between the detecting member and the upper pressing plate provided by the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
The following describes the implementation of the present invention in detail with reference to specific embodiments.
The same or similar reference numerals in the drawings of the present embodiment correspond to the same or similar components; in the description of the present invention, it should be understood that if there are the terms "upper", "lower", "left", "right", etc. indicating the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, it is only for convenience of description and simplification of the description, but it is not intended to indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and therefore the terms describing the positional relationship in the drawings are only for illustrative purposes and are not to be construed as limitations of the present patent, and those skilled in the art can understand the specific meanings of the terms according to specific situations.
Referring to fig. 1-2, the preferred embodiment of the present invention is shown.
The pressure resistance machine applicable to high-grade mortar provided by the embodiment can also be used for detecting the pressure resistance of various non-mortar fluids.
The compression resistance machine applicable to high-grade mortar comprises an upper pressing plate 14, a detection piece 12, a spring piece 13, a cross beam 11 and a lower pressing plate 15 for placing a mortar sample, wherein the detection piece 12 is fixedly connected with the cross beam 11; the upper pressing plate 14 is connected with the beam 11 through a spring part 13, and the upper pressing plate 14 is arranged between the detection part 12 and the lower pressing plate 15; the detecting member 12 has a detecting head for detecting a pressure resistance value, the detecting head 18 being arranged in abutment with the upper platen 14; the lower press plate 15 is driven to move upwards until the detection piece 12 and the upper press plate 14 are close to the upper end face of the lower press plate 14, and finally, the mortar sample is pressed.
The detecting member 12 has a detecting head 18 closely arranged with the upper press plate 14, when the lower press plate 15 moves upwards to the upper press plate 14 to press the sample, because the upper press plate 14 is connected with the beam 11 through the spring member 13, the lower press plate 15 can slightly change the position because the mortar sample is in different planes, and the detecting head 18 is closely arranged with the upper press plate 14, thereby better detecting the compression strength of various high-grade mortar samples.
Wherein the detection head may be a pressure sensor; and, pull rings 16 are respectively formed on both sides of the upper press plate 14, and the beam 11 is movably connected with the two pull rings 16 through two spring members 13.
A connecting block 17 is arranged on the cross beam 11, the connecting block 17 is movably connected with the cross beam 11, the lower end of the spring part 13 is connected with a pull ring 16, and the upper end of the spring part 13 is connected with the connecting block 17; when needing to take off top board 14, only need take off the back with connecting block 17, can take off top board 14 separating spring part 13 and pull ring 16, moreover when spring part 13 is ageing or when taking place to damage, can change.
And two connecting blocks 17 symmetrical arrangement in the both sides of crossbeam 11, two spring part 13 symmetrical arrangement in the both sides of crossbeam 11 to can prevent the inhomogeneous condition of atress, reach better detection effect.
Specifically, the detection head 18 is disposed on the lower end surface of the detection member 12 facing the lower pressing plate 15, and the upper end of the detection member 12 is fixedly connected with the cross beam 11.
And an embedding groove is formed on the upper pressure plate 14, the detection head 18 is embedded into the embedding groove, and the detection head 18 is limited to be embedded into the embedding groove to move up and down, so that the detection head is prevented from being dislocated with the upper pressure plate 14 or being separated from the upper pressure plate 14.
The lower end of the detection head 18 is arranged close to the groove bottom of the embedded groove, so that the effect of welding the detection piece 12 and the upper pressure plate 14 is achieved, and the sensitivity of the detection piece 12 is not affected.
And the side face of the detection head 18 is closely arranged with the inner side wall of the embedding groove, the detection head 18 can more accurately detect the pressure change from the upper pressure plate 14.
And the lower end face of the upper pressing plate 14 is arranged opposite to the upper end face of the lower pressing plate 15, so that the compressive strength of the mortar sample can be better detected.
Wherein, the upper pressing plate 14 is provided with a joint block, the upper end surface of the lower pressing plate 15 is provided with a joint groove, the joint block and the joint groove are mutually matched, when the upper pressing plate 14 is pressed, the joint groove and the joint block can be aligned and matched to achieve the maximum pressing force.
Specifically, the compression resistance machine is a microcomputer-controlled full-automatic pressure testing machine; the leveling device is suitable for mortar with the high grade range of M15-M50, and the lower pressing plate 15 is free to level.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (10)
1. The press-resistant machine applicable to high-grade mortar is characterized by comprising an upper press plate, a detection piece, a spring piece, a cross beam and a lower press plate for placing a mortar sample, wherein the detection piece is fixedly connected with the cross beam; the upper pressure plate is connected with the cross beam through the spring piece, and the upper pressure plate is arranged between the detection piece and the lower pressure plate; the detection piece is provided with a detection head for detecting a compression resistance value, and the detection head is closely arranged with the upper pressure plate; the lower pressing plate is driven to move upwards, the lower pressing plate moves to the detection piece and the upper pressing plate to be close to the upper end face of the upper pressing plate, and finally the mortar sample is pressed tightly.
2. The press resisting machine applicable to high-grade mortar of claim 1, wherein pull rings are respectively formed on both sides of the upper pressing plate, and the cross beam is movably connected with the two pull rings through the two spring members.
3. The press resisting machine applicable to high-grade mortar of claim 2, wherein the cross beam is provided with a connecting block, the connecting block is movably connected with the cross beam, the lower end of the spring part is connected with the pull ring, and the upper end of the spring part is connected with the connecting block.
4. The press resisting machine applicable to high-grade mortar of claim 3, wherein two connecting blocks are symmetrically arranged on two sides of the cross beam, and two spring members are symmetrically arranged on two sides of the cross beam.
5. The pressure-resistant machine applicable to high-grade mortar of any one of claims 1 to 4, wherein the detection head is arranged on a lower end face of the detection piece facing the lower pressure plate, and an upper end of the detection piece is fixedly connected with the cross beam.
6. The press resisting machine applicable to high-grade mortar of claim 5, wherein an embedding groove is formed on the upper pressing plate, and the detection head is embedded into the embedding groove.
7. The compressive machine suitable for high-grade mortar of claim 6, wherein the lower end of the detection head is arranged close to the bottom of the embedding groove.
8. The pressure-resistant machine applicable to high-grade mortar of claim 7, wherein the side surface of the detection head is closely attached to the inner side wall of the embedding groove.
9. The press resisting machine applicable to high-grade mortar of any one of claims 1 to 4, wherein the lower end surface of the upper pressing plate is arranged opposite to the upper end surface of the lower pressing plate.
10. The press resisting machine applicable to high-grade mortar of claim 9, wherein the upper press plate is formed with an attaching block, the lower press plate is formed with an attaching groove on an upper end surface thereof, and the attaching block and the attaching groove are matched with each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921973778.5U CN211292340U (en) | 2019-11-14 | 2019-11-14 | Compression resistance machine suitable for high-grade mortar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921973778.5U CN211292340U (en) | 2019-11-14 | 2019-11-14 | Compression resistance machine suitable for high-grade mortar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211292340U true CN211292340U (en) | 2020-08-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921973778.5U Active CN211292340U (en) | 2019-11-14 | 2019-11-14 | Compression resistance machine suitable for high-grade mortar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211292340U (en) |
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2019
- 2019-11-14 CN CN201921973778.5U patent/CN211292340U/en active Active
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