CN220932610U - Controllable concrete compressive strength detection device of pressure - Google Patents
Controllable concrete compressive strength detection device of pressure Download PDFInfo
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- CN220932610U CN220932610U CN202322107506.XU CN202322107506U CN220932610U CN 220932610 U CN220932610 U CN 220932610U CN 202322107506 U CN202322107506 U CN 202322107506U CN 220932610 U CN220932610 U CN 220932610U
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- 238000001514 detection method Methods 0.000 title claims abstract description 80
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 239000010720 hydraulic oil Substances 0.000 abstract description 4
- 239000008187 granular material Substances 0.000 abstract description 2
- 239000002245 particle Substances 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
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- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model discloses a pressure-controllable concrete compressive strength detection device, which comprises a detection device main body, wherein a pressure control box is arranged on the detection device main body, a pressure-applying positioning seat is arranged on the detection device main body, a pressing plate is arranged at the lower end of the pressure-applying positioning seat, a hydraulic oil pipe is connected between the pressure-applying positioning seat and the pressure control box, a stable supporting seat is also arranged on the detection device main body, the upper end of the stable supporting seat is connected with a positioning platform, a positioning frame is clamped outside the positioning platform and the stable supporting seat, a chuck is arranged in the positioning frame, and a concrete detection piece can be placed through the chuck. This controllable concrete compressive strength detection device of pressure can effectively avoid the granule etc. that the concrete detection piece dropped to block in the detection device, easily detection device's cleanness simultaneously, and detects location structure and can carry out the regulation and the firm location of clamp plate position according to the size of concrete detection piece, easily concrete compressive strength detects.
Description
Technical Field
The utility model relates to the technical field of concrete detection, in particular to a pressure-controllable concrete compressive strength detection device.
Background
Concrete compressive strength refers to the maximum pressure that concrete can withstand when subjected to pressure. Typically expressed in terms of pressure per unit area in megapascals (MPa) or kilograms force per square centimeter (kgf/cm). The compressive strength of concrete is affected by various factors including the kind and amount of cement, the kind and particle size of aggregate, the mix ratio of concrete, curing conditions, etc., and in order to ensure the quality of concrete, it is necessary to perform compressive strength test treatment.
The existing concrete compressive strength test is generally carried out through a pressure test, a common test method comprises a standard cube test piece pressure test and a cylinder test piece pressure test, in the detection process, a concrete block is placed on a positioning platform, a pressing plate is adjusted and then pressed on concrete, the pressure is applied to the pressing plate to enable the concrete to accept the pressure, the compressive strength is detected, but the unstable positioning after the pressing plate is adjusted has the unstable condition, the accuracy of a detection result is affected, particles fall on the concrete block, the particles are easy to clamp in a detection device, and the cleaning is inconvenient.
Disclosure of utility model
The utility model aims to provide a pressure-controllable concrete compressive strength detection device, which solves the problems that after a pressing plate is regulated, the pressure-controllable concrete compressive strength detection device in the market provided by the background technology is unstable in positioning, the accuracy of a detection result is affected, and meanwhile, particles fall on a concrete block, are easy to clamp in the detection device and are inconvenient to clean.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a controllable concrete compressive strength detection device of pressure, includes the detection device main part, install the pressure control box in the detection device main part, be equipped with the location seat of exerting pressure in the detection device main part, and the clamp plate is installed to the location seat lower extreme of exerting pressure to be connected with hydraulic oil pipe between location seat and the pressure control box of exerting pressure, make the detection device main part pass through hydraulic system control pressure, still be equipped with firm supporting seat in the detection device main part, and firm supporting seat upper end is connected with location platform, location platform and the outer block of firm supporting seat have the locating frame, and are equipped with the chuck in the locating frame, can place concrete detection spare through the chuck, the location seat both sides of exerting pressure are equipped with the lift adjustment seat respectively, and the equal symmetry block is installed the electric putter on the lift adjustment seat to the electric putter expansion end is fixed with the fastening piece, can carry out the removal to the fastening piece through the electric putter and handle.
Preferably, the detection device main part lower extreme is equipped with the supporting seat, and pressure control case and firm supporting seat all are on the supporting seat, the supporting seat lower extreme is connected with the supporting leg through the even interval of bolt, and the supporting seat upper end is equipped with the lift positioning box through the bolt symmetry.
Preferably, the upper end of the lifting positioning box is fixed with a top plate through a screw, a box cover is arranged on an outer cover between the top plate and the lifting positioning box, and one side of the box cover is hinged with a box door.
Preferably, the upper and lower sides of the pressing positioning seat are respectively provided with an upper connecting plate and a lower connecting plate, the pressing positioning seat is respectively clamped with the upper connecting plate and the lower connecting plate and then is fixed by bolts, the pressing plate is positioned below the lower connecting plate, the upper end of the top plate is fixedly provided with a lifting driver by bolts, and the movable end of the lifting driver is fixed with the upper connecting plate by bolts.
Preferably, the chuck is fastened above the positioning platform in a clamping manner, and the chuck is welded and fixed with the positioning frame.
Preferably, the side of the lifting adjusting seat is of a T-shaped structure, the lifting adjusting seat is provided with a through hole penetrating up and down, the lifting adjusting seat is movably connected with the lifting positioning box through a clamping mode, the lifting adjusting seat is respectively clamped with the upper connecting plate and the lower connecting plate, a vertically arranged limiting rod penetrates through the lifting adjusting seat at uniform intervals, and the upper end and the lower end of the limiting rod are respectively fixed with the top plate and the lifting positioning box through bolts.
Compared with the prior art, the utility model has the beneficial effects that: this controllable concrete compressive strength detection device of pressure can effectively avoid the granule etc. that the concrete detection piece dropped to block in the detection device, easily detection device's cleanness simultaneously, and detects location structure and can carry out the regulation and the firm location of clamp plate position according to the size of concrete detection piece, easily concrete compressive strength detects. The pressure-controllable concrete compressive strength detection device is used for fastening and positioning the pressing seat through the lifting adjusting seat so as to adjust and position the pressing plate, so that the pressing seat can stably press the concrete detection block, the size of the applied pressure is controlled through a hydraulic system in the pressure control box, and the detection treatment of the concrete compressive strength can be realized.
Drawings
FIG. 1 is a schematic diagram of a pressure-controllable concrete compressive strength detecting device;
FIG. 2 is a schematic diagram showing the connection structure of the lifting adjusting seat, the electric push rod and the limit rod of the pressure-controllable concrete compressive strength detecting device;
FIG. 3 is a top view of the positioning platform of the pressure-controllable concrete compressive strength detection device in relation to the lifting positioning box;
FIG. 4 is a schematic diagram showing the connection structure of a lifting adjusting seat and a lifting positioning box of a pressure-controllable concrete compressive strength detection device;
Fig. 5 is a schematic diagram of a lifting adjusting seat of a pressure-controllable concrete compressive strength detecting device.
In the figure: 1. a detection device body; 2. a case cover; 3. pressing a positioning seat; 4. a pressing plate; 5. a hydraulic oil pipe; 6. a pressure control box; 7. a chuck; 8. a support base; 9. support legs; 10. a lifting driver; 11. a top plate; 12. an upper connecting plate; 13. a lifting adjusting seat; 14. a lower connecting plate; 15. a limit rod; 16. lifting the positioning box; 17. a positioning frame; 18. positioning a platform; 19. stabilizing the supporting seat; 20. a door; 21. an electric push rod; 22. and a fastening block.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, the present utility model provides a technical solution: the pressure-controllable concrete compressive strength detection device comprises a detection device main body 1, wherein a pressure control box 6 is arranged on the detection device main body 1, a supporting seat 8 is arranged at the lower end of the detection device main body 1, the pressure control box 6 and a stable supporting seat 19 are arranged on the supporting seat 8, supporting legs 9 are uniformly connected at intervals at the lower end of the supporting seat 8 through bolts, lifting positioning boxes 16 are symmetrically arranged at the upper end of the supporting seat 8 through bolts, the structural supporting seat 8 is matched with the supporting legs 9 to carry out the bottom supporting treatment of the detection device main body 1, the lifting positioning boxes 16 are used for the positioning treatment of lifting adjustment, the upper ends of the lifting positioning boxes 16 are fixed with top plates 11 through screws, box covers 2 are sleeved outside the top plates 11 and the lifting positioning boxes 16, one side of each box cover 2 is hinged with a box door 20, the structural lifting driving machine 10 is driven by hydraulic pressure under the positioning of the top plates 11, the upper connecting plate 12 fixed at the lower end of the lifting driver 10 is subjected to lifting movement treatment so as to move the position of the pressing plate 4, the pressing positioning seat 3 is arranged on the detection device main body 1, the pressing plate 4 is arranged at the lower end of the pressing positioning seat 3, a hydraulic oil pipe 5 is connected between the pressing positioning seat 3 and the pressure control box 6, the detection device main body 1 controls pressure through a hydraulic system, the upper and lower sides of the pressing positioning seat 3 are respectively provided with the upper connecting plate 12 and the lower connecting plate 14, the pressing positioning seat 3 is respectively clamped with the upper connecting plate 12 and the lower connecting plate 14 and then is fixed by bolts, the pressing plate 4 is positioned below the lower connecting plate 14, the lifting driver 10 is fixed at the upper end of the top plate 11 by bolts, the movable end of the lifting driver 10 is fixed by bolts with the upper connecting plate 12, the structural pressing plate 4 performs pressing treatment on a concrete detection block under the positioning of the pressing positioning seat 3, the pressing positioning seat 3, the upper connecting plate 12 and the lower connecting plate 14 can be connected into a stable structure, so that the upper connecting plate 12 drives the pressing positioning seat 3 and the lower connecting plate 14 to synchronously lift, the detection device main body 1 is also provided with a stable supporting seat 19, the upper end of the stable supporting seat 19 is connected with a positioning platform 18, the positioning platform 18 and the outside of the stable supporting seat 19 are clamped with a positioning frame 17, a chuck 7 is arranged in the positioning frame 17, a concrete detection part can be placed through the chuck 7, the chuck 7 is clamped and fastened above the positioning platform 18, the chuck 7 and the positioning frame 17 are welded and fixed, the chuck 7 can be stably positioned through the clamping and fastening with the positioning platform 18, so that the concrete detection part is placed on the chuck 7 through the support of the positioning platform 18, the pressing plate 4 is stably acted on the concrete detection part, the chuck 7 is matched with the positioning frame 17, the disassembly is convenient, particles falling on a concrete detection part can be received, the particles are prevented from being clamped in the detection device main body 1, lifting adjusting seats 13 are respectively arranged at two sides of the pressing positioning seat 3, electric push rods 21 are symmetrically clamped and installed on the lifting adjusting seats 13, fastening blocks 22 are fixed at movable ends of the electric push rods 21, the fastening blocks 22 can be moved through the electric push rods 21, the side surfaces of the lifting adjusting seats 13 are of T-shaped structures, through holes penetrating up and down are formed in the lifting adjusting seats 13, the lifting adjusting seats 13 are movably connected with the lifting positioning boxes 16 through clamping, the lifting adjusting seats 13 are respectively clamped with the upper connecting plate 12 and the lower connecting plate 14, limiting rods 15 which are vertically arranged are penetrated at uniform intervals in the lifting adjusting seats 13, the upper ends and the lower ends of the limiting rods 15 are respectively fixed with the top plate 11 and the lifting positioning boxes 16 through bolts, this structure lift adjustment seat 13 plays the effect of being connected upper connecting plate 12 and lower connecting plate 14 to go up and down spacing through the cooperation of lift adjustment seat 13 and gag lever post 15, when lift adjustment seat 13 is fixed a position simultaneously, through the promotion of electric push rod 21 to fastening piece 22, let fastening piece 22 hug closely lift positioning box 16, realize lift adjustment seat 13's firm location, thereby realize the firm location of clamp plate 4, so that clamp plate 4 carries out the pressurization to the concrete detection spare, carries out the compressive strength detection of concrete detection spare.
Working principle: when the pressure-controllable concrete compressive strength detection device is used, firstly, when the concrete is subjected to compressive strength detection through the detection device main body 1, a concrete detection part is placed on the chuck 7, then the positioning frame 17 is clamped on the stable supporting seat 19, the chuck 7 is fastened on the positioning platform 18, positioning treatment of the concrete detection part is achieved, then the box door 20 is closed, the concrete detection part is in the protection of the box cover 2, then the lifting driving machine 10 is started, the lifting driving machine 10 is driven by the upper connecting plate 12 to move downwards under the positioning of the top plate 11, the upper connecting plate 12 drives the pressing positioning seat 3, the lower connecting plate 14 and the lifting adjusting seat 13 to synchronously descend, the lifting adjusting seat 13 is used for moving and limiting through the limiting rod 15 and the lifting positioning box 16, the position of the pressing plate 4 is adjusted, when the pressing plate 4 reaches the position above the concrete detection part, the electric push rod 21 is started, the fastening block 22 is tightly pressed on the lifting positioning box 16, the lifting adjusting seat 13 is used for stably positioning the pressing plate 4, the pressing control box 6 is started, the pressing control box 6 is driven by the lifting and the pressing plate 6 is used for stably positioning the pressing plate, the concrete detection part is stably under the pressure-controllable hydraulic pressure detection system, the pressing plate is used for detecting the pressure of the concrete detection device is used for supporting the bottom of the concrete detection device, and the pressing plate is 3, and the pressure is stably detected under the pressure of the pressure is controlled by the supporting the pressing plate 3 through the pressing plate 3, and the pressure detection device is used for detecting the pressure-controllable concrete detection device, and the pressure is used for detecting the pressure is stable, and when the pressure is used for is stable.
Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.
Claims (6)
1. The utility model provides a controllable concrete compressive strength detection device of pressure, includes detection device main part (1), install pressure control box (6), its characterized in that on detection device main part (1): be equipped with on detection device main part (1) and exert pressure positioning seat (3), and exert pressure positioning seat (3) lower extreme and install clamp plate (4) to be connected with hydraulic pressure oil pipe (5) between exerting pressure positioning seat (3) and pressure control case (6), make detection device main part (1) pass through hydraulic system control pressure, still be equipped with firm supporting seat (19) on detection device main part (1), and firm supporting seat (19) upper end is connected with location platform (18), location platform (18) and firm supporting seat (19) external engagement have positioning frame (17), and are equipped with chuck (7) in positioning frame (17), can place concrete detection spare through chuck (7), exerting pressure positioning seat (3) both sides are equipped with respectively lift adjustment seat (13), and go up and down and evenly symmetrical block installs electric push rod (21) on adjustment seat (13), and electric push rod (21) expansion end is fixed with fastening piece (22), can carry out the removal through electric push rod (21) to fastening piece (22).
2. The pressure-controllable concrete compressive strength detecting device according to claim 1, wherein: the detection device is characterized in that a supporting seat (8) is arranged at the lower end of the detection device main body (1), a pressure control box (6) and a stable supporting seat (19) are arranged on the supporting seat (8), supporting legs (9) are connected to the lower end of the supporting seat (8) at equal intervals through bolts, and lifting positioning boxes (16) are symmetrically arranged at the upper end of the supporting seat (8) through bolts.
3. The pressure-controllable concrete compressive strength detecting device according to claim 2, wherein: the upper end of the lifting positioning box (16) is fixed with a top plate (11) through screws, a box cover (2) is arranged on the outer side cover between the top plate (11) and the lifting positioning box (16), and a box door (20) is hinged to one side of the box cover (2).
4. A pressure-controllable concrete compressive strength detecting device according to claim 3, wherein: the upper and lower sides of the pressing positioning seat (3) are respectively provided with an upper connecting plate (12) and a lower connecting plate (14), the pressing positioning seat (3) is respectively clamped with the upper connecting plate (12) and the lower connecting plate (14) and then is fixed by bolts, the pressing plate (4) is positioned below the lower connecting plate (14), the upper end of the top plate (11) is fixedly provided with a lifting driver (10) by bolts, and the movable end of the lifting driver (10) is fixed by bolts with the upper connecting plate (12).
5. The pressure-controllable concrete compressive strength detecting device according to claim 1, wherein: the chuck (7) is fastened above the positioning platform (18), and the chuck (7) and the positioning frame (17) are welded and fixed.
6. The pressure-controllable concrete compressive strength detecting device according to claim 1, wherein: the side of the lifting adjusting seat (13) is of a T-shaped structure, a through hole penetrating through the lifting adjusting seat (13) from top to bottom is formed in the lifting adjusting seat (13), the lifting adjusting seat (13) is movably connected with the lifting positioning box (16) through clamping, the lifting adjusting seat (13) is respectively clamped with the upper connecting plate (12) and the lower connecting plate (14), limiting rods (15) which are vertically arranged penetrate through the lifting adjusting seat (13) at uniform intervals, and the upper end and the lower end of each limiting rod (15) are respectively fixed with the top plate (11) and the lifting positioning box (16) through bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322107506.XU CN220932610U (en) | 2023-08-07 | 2023-08-07 | Controllable concrete compressive strength detection device of pressure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322107506.XU CN220932610U (en) | 2023-08-07 | 2023-08-07 | Controllable concrete compressive strength detection device of pressure |
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| Publication Number | Publication Date |
|---|---|
| CN220932610U true CN220932610U (en) | 2024-05-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322107506.XU Active CN220932610U (en) | 2023-08-07 | 2023-08-07 | Controllable concrete compressive strength detection device of pressure |
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| Country | Link |
|---|---|
| CN (1) | CN220932610U (en) |
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2023
- 2023-08-07 CN CN202322107506.XU patent/CN220932610U/en active Active
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