CN220552703U - Concrete test block compression-resistant equipment - Google Patents
Concrete test block compression-resistant equipment Download PDFInfo
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- CN220552703U CN220552703U CN202321582958.7U CN202321582958U CN220552703U CN 220552703 U CN220552703 U CN 220552703U CN 202321582958 U CN202321582958 U CN 202321582958U CN 220552703 U CN220552703 U CN 220552703U
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- 238000012360 testing method Methods 0.000 title claims abstract description 26
- 230000006835 compression Effects 0.000 title claims abstract description 16
- 238000007906 compression Methods 0.000 title claims abstract description 16
- 230000007246 mechanism Effects 0.000 description 10
- 238000001514 detection method Methods 0.000 description 8
- 238000013461 design Methods 0.000 description 4
- 239000004568 cement Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 241000287828 Gallus gallus Species 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model discloses compression-resistant equipment for concrete test blocks, and relates to the technical field of concrete compression resistance. The present utility model includes a replacement assembly; the replacement component comprises two mounting plates, a sliding rod connected between the two mounting plates, a mounting hole formed in the sliding rod, a fixed block connected above the sliding rod, two mounting columns connected to the fixed block, a mounting cylinder connected to the fixed block, a threaded groove formed in the inner side wall of the mounting cylinder and a pressure hammer connected to the lower end of the threaded groove, wherein the pressure hammer is provided with a mounting groove, the two mounting plates are provided with sliding grooves, and the left end and the right end of the sliding rod can slide in the sliding grooves; according to the utility model, by arranging the replacement component, when the strength of the concrete is required to be tested, the pressure hammer test is used, and when the hardness is required to be tested, the concrete can be quickly replaced by the pressure drill for testing.
Description
Technical Field
The utility model relates to the technical field of concrete compression resistance, in particular to compression resistance equipment for concrete test blocks.
Background
Concrete, abbreviated as "concrete (t" or "ng"), refers to a collective term for engineering composites in which aggregate is consolidated into a whole by a cementitious material. The term concrete generally refers to cement as a cementing material, sand and stone as aggregate; the cement concrete, also called ordinary concrete, obtained by mixing the cement concrete with water (which can contain additives and admixtures) according to a certain proportion is widely applied to civil engineering. The concrete has the characteristics of rich raw materials, low price and simple production process, so that the consumption of the concrete is increased. Meanwhile, the concrete has the characteristics of high compressive strength, good durability, wide strength grade range and the like. The characteristics lead the application range of the concrete to be very wide, and the concrete is not only used in various civil engineering, namely shipbuilding industry, mechanical industry, ocean geothermal engineering development and the like, but also is an important material.
Publication number CN114354366a discloses a concrete test block compressive strength detection apparatus, comprising a bottom plate; the placing table is arranged on the bottom plate and is provided with three storage grooves side by side; three groups of test block pressurizing detection mechanisms are arranged on the bottom plate side by side, and the arrangement direction of the three groups of test block pressurizing detection mechanisms is parallel to the arrangement direction of the three storage grooves; the three-dimensional motion platform mechanism is arranged on the bottom plate and can realize X-direction, Y-direction and Z-direction driving, the comprehensive driving end of the three-dimensional motion platform mechanism is provided with three groups of test block clamping mechanisms which can respectively correspond to the three storage grooves and the three groups of test block pressurization detection mechanisms, the test block clamping mechanisms clamp concrete test blocks placed in the storage grooves under the displacement driving of the three-dimensional motion platform mechanism, and the concrete test blocks are transferred to the test block pressurization detection mechanisms through the displacement driving of the three-dimensional motion platform mechanism. The utility model improves the working safety and the working efficiency.
However, the following drawbacks still exist in practical use:
the concrete test block compressive strength detection equipment is complex in structure and complete in function, but only the strength of concrete can be detected, and the concrete in daily life is often impacted by extremely high pressure, so that the detection of the hardness of the concrete is not performed, and the concrete is more chicken ribbed.
Therefore, there is an urgent need in the market for improved techniques to solve the above problems.
Disclosure of Invention
The utility model aims to provide a concrete test block compression-resistant device, which solves the problems that the concrete test block compression-resistant strength detection device is complex in structure and complete in function, but only can detect the strength of concrete, and the concrete in daily life is often impacted by extremely high pressure, and the hardness of the concrete cannot be detected, so that the concrete is more chicken ribbed.
In order to solve the technical problems, the utility model is realized by the following technical scheme:
the utility model relates to a concrete test block compression-resistant device, which comprises a replacement component;
the replacement component comprises two mounting plates, a sliding rod connected between the two mounting plates, mounting holes formed in the sliding rod, a fixed block connected above the sliding rod, two mounting columns connected to the fixed block, a mounting cylinder connected to the fixed block, a threaded groove formed in the inner side wall of the mounting cylinder and a pressure hammer connected to the lower end of the threaded groove, wherein the pressure hammer is provided with the mounting groove, the two mounting plates are provided with the sliding groove, the left end and the right end of the sliding rod can slide in the sliding groove, and the mounting groove on the pressure hammer can be embedded with the threaded groove;
the support assembly is connected with the lower ends of the outer surfaces of the two mounting plates.
Further, the front end of the pressure hammer is connected with a pressure drill, and the outer ring of the pressure drill is provided with a mounting groove which is the same as the outer ring of the pressure hammer;
specifically, the design can be quickly replaced when the hardness or strength of the concrete is tested, and more time is saved.
Further, the force application assembly comprises a vertical plate, a transverse plate connected to the top end of the vertical plate, a motor connected to the upper end of the outer surface of the transverse plate, a screw rod connected to the lower end of the outer surface of the transverse plate, a nut connected to the outer ring of the screw rod, a pressure block connected to the left end of the outer surface of the nut, a sliding block connected to the right end of the outer surface of the nut and a guide rail connected to the top end of the right side of the sliding block, the right end of the guide rail is connected with the left end of the vertical plate, and the motor is connected with the top end of the screw rod;
specifically, this design can extrude the fixed block downwards, exerts pressure to the concrete.
Further, the bottom end of the screw rod is connected with a bearing, and the screw rod is connected with an inner ring of the bearing;
specifically, the design can reduce the friction force of most of the screw rod, reduce abrasion and prolong the service life of the device.
Further, the supporting component comprises a bottom plate connected to the lower ends of the outer surfaces of the two mounting plates, the upper ends of the outer surfaces of the bottom plate are connected with the bottom ends of the vertical plates, and the bottom plate is connected with the outer ring of the bearing;
further, four brackets are connected to the lower end of the outer surface of the bottom plate, and diagonal rods are connected between any two corresponding brackets;
in particular, this design is able to support the bottom plate in the hole and is more stable.
The utility model has the following beneficial effects:
according to the utility model, by arranging the replacement component, when the strength of the concrete is required to be tested, the pressure hammer test is used, and when the hardness is required to be tested, the concrete can be quickly replaced by the pressure drill for testing.
Of course, it is not necessary for any one product to practice the utility model to achieve all of the advantages set forth above at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a view showing the construction of the installation form of the present utility model;
FIG. 2 is a block diagram of a replacement assembly of the present utility model;
FIG. 3 is a block diagram of a force application assembly of the present utility model;
fig. 4 is a structural view of the support assembly of the present utility model.
In the drawings, the list of components represented by the various numbers is as follows:
100. a replacement assembly; 110. a mounting plate; 120. a slide bar; 130. a mounting hole; 140. a fixed block; 150. a mounting column; 160. a mounting cylinder; 170. a thread groove; 180. a pressure drill; 190. a pressure hammer; 200. a force application assembly; 210. a motor; 220. a cross plate; 230. a riser; 240. a guide rail; 250. a slide block; 260. a nut; 270. a pressure block; 280. a screw rod; 290. a bearing; 300. a support assembly; 310. a bottom plate; 320. a bracket; 330. and (5) a diagonal rod.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.
Example 1
Referring to fig. 2, the present embodiment is a concrete test block compression apparatus, which includes a replacement assembly 100;
the replacement assembly 100 comprises two mounting plates 110, a sliding rod 120 connected between the two mounting plates 110, mounting holes 130 formed in the sliding rod 120, a fixed block 140 connected above the sliding rod 120, two mounting columns 150 connected to the fixed block 140, a mounting cylinder 160 connected to the fixed block 140, a thread groove 170 formed in the inner side wall of the mounting cylinder 160 and a pressure hammer 190 connected to the lower end of the thread groove 170, wherein the pressure hammer 190 is provided with a mounting groove, the two mounting plates 110 are provided with sliding grooves, the left end and the right end of the sliding rod 120 can slide in the sliding grooves, and the mounting groove on the pressure hammer 190 can be embedded with the thread groove 170;
the front end of the pressure hammer 190 is connected with a pressure drill 180, and the outer ring of the pressure drill 180 is provided with a mounting groove which is the same as the outer ring of the pressure hammer 190;
use of the replacement assembly 100 is performed;
when the strength of the concrete is required to be tested, the two mounting posts 150 at the lower end of the fixed block 140 are directly placed into the mounting holes 130 on the sliding rod 120, then the mounting grooves formed on the pressure hammer 190 are contacted with the screw grooves 170 on the inner side wall of the mounting cylinder 160, then the mounting holes are screwed down in the clockwise direction, at this time, the pressure block 270 moves down, the fixed block 140 drives the sliding rod 120 to slide along the sliding grooves on the mounting plate 110, so that the pressure hammer 190 moves down and the concrete is tested, if the hardness of the concrete is required to be tested, the pressure hammer 190 is detached from the mounting cylinder 160, and then the mounting grooves on the pressure hammer 180 are contacted with the screw grooves 170 on the inner side wall of the mounting cylinder 160, and then the mounting holes are screwed down in the clockwise direction, so that the replacement assembly 100 is used.
Example 2
Referring to fig. 1 and 3, the present embodiment further includes a force application assembly 200 based on embodiment 1, wherein the force application assembly 200 includes a vertical plate 230, a horizontal plate 220 connected to the top end of the vertical plate 230, a motor 210 connected to the upper end of the outer surface of the horizontal plate 220, a screw 280 connected to the lower end of the outer surface of the horizontal plate 220, a nut 260 connected to the outer ring of the screw 280, a pressure block 270 connected to the left end of the outer surface of the nut 260, a slider 250 connected to the right end of the outer surface of the nut 260, and a guide rail 240 connected to the right end of the slider 250, wherein the right end of the guide rail 240 is connected to the left end of the vertical plate 230, and the motor 210 is connected to the top end of the screw 280.
The bottom end of the screw rod 280 is connected with a bearing 290, and the screw rod 280 is connected with the inner ring of the bearing 290;
use of the force application assembly 200;
when the force application assembly 200 is used, the motor 210 is connected with a power supply, then the motor 210 starts to work to drive the screw rod 280 to rotate, the screw rod 280 drives the nut 260 of the outer ring to move up and down when rotating, the nut 260 also drives the pressure block 270 to synchronously move when moving, the pressure block 270 can give downward force to the fixed block 140 when moving downwards, meanwhile, the nut 260 also drives the slide block 250 at the right end to slide on the guide rail 240, and the steering of the limit nut 260 is also realized, so that the use of the force application assembly 200 is completed.
In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (6)
1. A concrete test block compression resistant apparatus comprising:
a replacement assembly (100);
the replacement assembly (100) comprises two mounting plates (110), a sliding rod (120) connected between the two mounting plates (110), mounting holes (130) formed in the sliding rod (120), a fixed block (140) connected above the sliding rod (120), two mounting columns (150) connected to the fixed block (140), a mounting cylinder (160) connected to the fixed block (140), a threaded groove (170) formed in the inner side wall of the mounting cylinder (160) and a pressure hammer (190) connected to the lower end of the threaded groove (170), wherein the pressure hammer (190) is provided with mounting grooves, the two mounting plates (110) are provided with sliding grooves, the left end and the right end of the sliding rod (120) can slide in the sliding grooves, and the mounting grooves on the pressure hammer (190) can be embedded with the threaded groove (170);
also comprises a supporting component (300) which is connected with the lower ends of the outer surfaces of the two mounting plates (110).
2. The concrete test block compression resistant device according to claim 1, wherein the front end of the pressure hammer (190) is connected with a pressure drill (180), and the outer ring of the pressure drill (180) is provided with a mounting groove identical to the outer ring of the pressure hammer (190).
3. The concrete block compression device of claim 1, wherein the force application assembly (200) comprises a vertical plate (230), a transverse plate (220) connected to the top end of the vertical plate (230), a motor (210) connected to the upper end of the outer surface of the transverse plate (220), a screw (280) connected to the lower end of the outer surface of the transverse plate (220), a nut (260) connected to the outer ring of the screw (280), a pressure block (270) connected to the left end of the outer surface of the nut (260), a slider (250) connected to the right end of the outer surface of the nut (260), and a guide rail (240) connected to the right end of the slider (250), wherein the right end of the guide rail (240) is connected to the left end of the vertical plate (230), and the motor (210) is connected to the top end of the screw (280).
4. A concrete test block compression apparatus according to claim 3, wherein the bottom end of the screw (280) is connected with a bearing (290), and the screw (280) is connected to the inner ring of the bearing (290).
5. The concrete block compression apparatus of claim 1, wherein the support assembly (300) comprises a bottom plate (310) connected to the lower ends of the outer surfaces of the two mounting plates (110), and the upper ends of the outer surfaces of the bottom plate (310) are connected to the bottom ends of the risers (230), and the bottom plate (310) is connected to the outer ring of the bearing (290).
6. The concrete test block compression resistant device according to claim 5, wherein four brackets (320) are connected to the lower end of the outer surface of the bottom plate (310), and diagonal rods (330) are connected between any two corresponding brackets (320).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321582958.7U CN220552703U (en) | 2023-06-20 | 2023-06-20 | Concrete test block compression-resistant equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321582958.7U CN220552703U (en) | 2023-06-20 | 2023-06-20 | Concrete test block compression-resistant equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220552703U true CN220552703U (en) | 2024-03-01 |
Family
ID=90006009
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321582958.7U Active CN220552703U (en) | 2023-06-20 | 2023-06-20 | Concrete test block compression-resistant equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220552703U (en) |
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2023
- 2023-06-20 CN CN202321582958.7U patent/CN220552703U/en active Active
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