CN215339291U - Wallboard resistance to compression testing arrangement - Google Patents
Wallboard resistance to compression testing arrangement Download PDFInfo
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- CN215339291U CN215339291U CN202120225575.9U CN202120225575U CN215339291U CN 215339291 U CN215339291 U CN 215339291U CN 202120225575 U CN202120225575 U CN 202120225575U CN 215339291 U CN215339291 U CN 215339291U
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Abstract
The utility model discloses a wallboard compression resistance testing device which comprises a testing base, wherein the left side of the top surface of the testing base is fixedly connected with a group of bottom stand columns, the tops of the bottom stand columns are fixedly connected with a bottom compression resistance plate, two ends of the top surface of the bottom compression resistance plate are fixedly connected with a group of middle stand columns, the upper ends of the middle stand columns are fixedly connected with a middle compression resistance plate, and two ends of the top surface of the middle compression resistance plate are fixedly connected with a group of top stand columns. According to the utility model, the oil cylinder is fixedly connected to the center of the top surface of the top pressure-resistant plate, the compression strength of wallboards with different thicknesses and materials can be accurately compared by setting the pressing strength of the oil cylinder, the two sides of the top surface of the bottom pressure-resistant plate are fixedly connected with the test board clamping seats, the U-shaped clamping grooves are formed in the inner sides of the test board clamping seats, and the wallboards are fixed at the two sides, so that the test process is relatively stable, and a large system error is avoided.
Description
Technical Field
The utility model belongs to the technical field of compression testing devices, and particularly relates to a wallboard compression testing device.
Background
The wall board is used as a bearing component and a partition of a room, is the most common and economical structural form in a residential building, has the defect of poor flexibility of plane arrangement in the room, and is developing towards a large room to overcome the defect. The wall plate structure is mainly used for houses, apartments, office buildings, schools and other public buildings. The load-bearing wall of the wallboard structure may be made of bricks, blocks, prefabricated or cast-in-place concrete. The compression testing device is used for determining the ultimate compression strength of a sample, the upper pressure plate of the testing machine moves downwards at a set speed, the sample is pressed after being contacted with the sample, the pressure value borne by the sample is measured, the deformation of the sample is measured from the pressure value reaching 220N, and the testing machine automatically records the pressure peak value and the compression deformation of the sample after the sample is crushed. And prior art's wallboard resistance to compression testing arrangement adopts the counter weight hammer to test, and the unable accurate survey resistance to compression pressure size of one side, on the other hand test wallboard shifts at the in-process of test easily.
SUMMERY OF THE UTILITY MODEL
(1) Technical scheme
In order to overcome the defects of the prior art, the utility model provides a wallboard compression testing device, which comprises a testing base, wherein the left side of the top surface of the testing base is fixedly connected with a group of bottom stand columns, the tops of the bottom stand columns are fixedly connected with a bottom compression plate, the two ends of the top surface of the bottom compression plate are fixedly connected with a group of middle stand columns, the upper ends of the middle stand columns are fixedly connected with a middle compression plate, the two ends of the top surface of the middle compression plate are fixedly connected with a group of top stand columns, the upper ends of the top stand columns are fixedly connected with a top compression plate, the center position of the top surface of the top compression plate is provided with a through hole, the center position of the top surface of the top compression plate is fixedly connected with an oil cylinder, the center position of the top surface of the middle compression plate is provided with a shaft sleeve, a telescopic shaft of the oil cylinder extends into the inner side of the middle stand columns after passing through the shaft sleeve, and the lower end of the telescopic shaft of the oil cylinder is fixedly connected with a pressing knife base, the bottom surface fixed connection detachable die-cutting that presses sword base, and the top surface both sides fixed connection of bottom anti-clamp plate survey test panel cassette, survey the inboard U type draw-in groove of seting up of test panel cassette, the top surface of U type draw-in groove is equipped with the stand cover, the inboard fixed connection detachable cassette stand of stand cover, and the top surface middle zone of bottom anti-clamp plate is equipped with downwardly extending's recess, and the top surface right side fixed connection oil feed tank of test base.
Furthermore, a rubber anti-slip pad is fixed on the bottom surface of the groove in the U-shaped clamping groove, and the height of the groove in the U-shaped clamping groove is not lower than 5 cm.
Further, the left side of the top surface of the test base is fixedly connected with a group of bottom stand columns in a welding mode, and the tops of the bottom stand columns are fixedly connected with a bottom pressure-resistant plate through bolts.
Furthermore, the top surface of U type draw-in groove is equipped with two stand covers, the stand cover sets up with integrated into one piece the top surface of U type draw-in groove.
The design principle of the utility model is as follows: through the top surface central point at top layer resistance to compression board puts the fixed connection hydro-cylinder, and stretch into the inboard of middle level stand behind the telescopic shaft of hydro-cylinder through the axle sleeve, can set for the degree of pressure through the hydro-cylinder, the compressive strength of different thickness of accurate contrast and material wallboard, and the top surface both sides fixed connection of bottom resistance to compression board surveys the test panel cassette, survey the inboard U type draw-in groove of seting up of test panel cassette, through the fixed wallboard in both sides, avoid shifting, relatively more stable in the testing process, then at the fixed rubber slipmat in the bottom surface of the inside recess of U type draw-in groove, can further improve the stability of test, avoid producing great systematic error.
(2) Advantageous effects
The utility model has the beneficial effects that: according to the wallboard compression testing device, the oil cylinder is fixedly connected to the center of the top surface of the top compression plate, the compression strength of wallboards with different thicknesses and materials can be accurately compared by setting the compression strength through the oil cylinder, the two sides of the top surface of the bottom compression plate are fixedly connected with the test board clamping seats, the U-shaped clamping grooves are formed in the inner sides of the test board clamping seats, the wallboards are fixed through the two sides, a large system error is avoided in the testing process, and the technical problems that the compression pressure cannot be accurately measured and the tested wallboards are easy to shift in the testing process because the wallboard compression testing device in the prior art adopts a counterweight hammer to test are solved.
Drawings
FIG. 1 is a schematic structural diagram of a wallboard compression testing apparatus;
fig. 2 is a schematic structural diagram of a test board socket in a wallboard compression testing apparatus.
Detailed Description
The present invention will be further described with reference to the following examples.
In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the utility model and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the utility model.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In the present invention, unless otherwise expressly stated or limited, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through an intermediate. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.
It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like as used herein are for illustrative purposes only and do not denote a unique embodiment.
Example one
As shown in fig. 1-2, the present embodiment provides a wallboard compression testing apparatus, which includes a testing base 1, a set of bottom stand columns 2 is fixedly connected to the left side of the top surface of the testing base 1, a bottom compression plate 3 is fixedly connected to the tops of the bottom stand columns 2, a set of middle stand columns 4 is fixedly connected to both ends of the top surface of the bottom compression plate 3, a middle compression plate 5 is fixedly connected to the upper ends of the middle stand columns 4, a set of top stand columns 6 is fixedly connected to both ends of the top surface of the middle compression plate 5, a top compression plate 7 is fixedly connected to the upper ends of the top stand columns 6, a through hole is formed in the center of the top surface of the top compression plate 7, an oil cylinder 8 is fixedly connected to the center of the top surface of the top compression plate 7, a shaft sleeve 51 is formed in the center of the top surface of the middle compression plate 5, and a telescopic shaft of the oil cylinder 8 extends into the inner side of the middle stand columns 4 after passing through the shaft sleeve 51, the utility model discloses a test base, including hydro-cylinder 8, telescopic shaft lower extreme fixed connection pressing tool base 52, the bottom surface fixed connection detachable pressing tool 53 of pressing tool base 52, and the top surface both sides fixed connection of bottom resistance to compression board 3 surveys test panel cassette 9, survey the inboard U type draw-in groove 90 of seting up of test panel cassette 9, the top surface of U type draw-in groove 90 is equipped with stand cover 91, the inboard fixed connection detachable cassette stand 92 of stand cover 91, and the top surface middle zone of bottom resistance to compression board 3 is equipped with downwardly extending's recess 32, and the top surface right side fixed connection oil feed tank 10 of test base 1.
In this embodiment, the rubber non-slip mat 93 is fixed on the bottom surface of the inner groove of the U-shaped clamping groove 90, the height of the inner groove of the U-shaped clamping groove 90 is not lower than 5 cm, the left side of the top surface of the test base 1 is fixedly connected with a group of bottom stand columns 2 in a welding manner, the tops of the bottom stand columns 2 are fixedly connected with a bottom pressure-resistant plate 3 through bolts, two stand column sleeves 91 are arranged on the top surface of the U-shaped clamping groove 90, and the stand column sleeves 91 are arranged on the top surface of the U-shaped clamping groove 90 in an integrated forming manner. This embodiment is through the top surface central point at top layer anti-compression plate 7 puts fixed connection hydro-cylinder 8, and stretch into the inboard of middle level stand 4 behind the telescopic shaft of hydro-cylinder 8 passing through axle sleeve 51, can set for the degree of pressure through hydro-cylinder 8, the compressive strength of the different thickness of accurate contrast and material wallboard, and the top surface both sides fixed connection of bottom anti-compression plate 3 surveys test panel cassette 9, survey the inboard U type draw-in groove 90 of seting up of test panel cassette 9, through the fixed wallboard in both sides, avoid shifting, it is more stable among the test procedure, then at the fixed rubber slipmat 93 in the bottom surface of the inside recess of U type draw-in groove 90, can further improve the stability of test, avoid producing great systematic error.
The above examples are merely representative of preferred embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, various changes, modifications and substitutions can be made without departing from the spirit of the present invention, and these are all within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (4)
1. The wallboard compression resistance testing device comprises a testing base (1) and is characterized in that a group of bottom stand columns (2) are fixedly connected to the left side of the top surface of the testing base (1), the bottom compression resistance plates (3) are fixedly connected to the tops of the bottom stand columns (2), a group of middle stand columns (4) are fixedly connected to the two ends of the top surface of each bottom compression resistance plate (3), a middle compression resistance plate (5) is fixedly connected to the upper ends of the middle stand columns (4), a group of top stand columns (6) are fixedly connected to the two ends of the top surface of each middle compression resistance plate (5), a top compression resistance plate (7) is fixedly connected to the upper ends of the top stand columns (6), a through hole is formed in the center of the top surface of each top compression resistance plate (7), an oil cylinder (8) is fixedly connected to the center of the top surface of each top compression resistance plate (7), a shaft sleeve (51) is arranged in the center of the top surface of each middle compression resistance plate (5), the telescopic shaft of hydro-cylinder (8) passes through stretch into behind axle sleeve (51) the inboard of middle level stand (4), telescopic shaft lower extreme fixed connection pressing tool base (52) of hydro-cylinder (8), bottom surface fixed connection detachable pressing tool (53) of pressing tool base (52), and the top surface both sides fixed connection of bottom resistance to compression board (3) surveys test panel cassette (9), survey the inboard U type draw-in groove (90) of seting up of test panel cassette (9), the top surface of U type draw-in groove (90) is equipped with stand cover (91), inboard fixed connection detachable cassette stand (92) of stand cover (91), and the top surface middle zone of bottom resistance to compression board (3) is equipped with downwardly extending's recess (32), and the top surface right side fixed connection oil feed tank (10) of test base (1).
2. The wallboard compression testing apparatus of claim 1, wherein: the bottom surface of the groove in the U-shaped clamping groove (90) is fixed with a rubber anti-slip pad (93), and the height of the groove in the U-shaped clamping groove (90) is not lower than 5 cm.
3. The wallboard compression testing apparatus of claim 1, wherein: the test base is characterized in that the left side of the top surface of the test base (1) is fixedly connected with a group of bottom upright columns (2) in a welding mode, and the tops of the bottom upright columns (2) are fixedly connected with a bottom pressure-resistant plate (3) through bolts.
4. The wallboard compression testing apparatus of claim 1, wherein: the top surface of U type draw-in groove (90) is equipped with two stand covers (91), stand cover (91) set up with integrated into one piece mode the top surface of U type draw-in groove (90).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120225575.9U CN215339291U (en) | 2021-01-27 | 2021-01-27 | Wallboard resistance to compression testing arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120225575.9U CN215339291U (en) | 2021-01-27 | 2021-01-27 | Wallboard resistance to compression testing arrangement |
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| CN215339291U true CN215339291U (en) | 2021-12-28 |
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| CN202120225575.9U Active CN215339291U (en) | 2021-01-27 | 2021-01-27 | Wallboard resistance to compression testing arrangement |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115219334A (en) * | 2022-09-19 | 2022-10-21 | 江苏瑞特钢化玻璃制品有限公司 | Refrigerator baffle toughened glass pressure-bearing strength testing arrangement |
-
2021
- 2021-01-27 CN CN202120225575.9U patent/CN215339291U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115219334A (en) * | 2022-09-19 | 2022-10-21 | 江苏瑞特钢化玻璃制品有限公司 | Refrigerator baffle toughened glass pressure-bearing strength testing arrangement |
| CN115219334B (en) * | 2022-09-19 | 2022-11-29 | 江苏瑞特钢化玻璃制品有限公司 | Refrigerator baffle toughened glass pressure-bearing strength testing arrangement |
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