CN115452584A - Concrete strength detection device - Google Patents
Concrete strength detection device Download PDFInfo
- Publication number
- CN115452584A CN115452584A CN202211298000.5A CN202211298000A CN115452584A CN 115452584 A CN115452584 A CN 115452584A CN 202211298000 A CN202211298000 A CN 202211298000A CN 115452584 A CN115452584 A CN 115452584A
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- CN
- China
- Prior art keywords
- lifting
- concrete strength
- column
- fixed connection
- fixedly connected
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/08—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/02—Details
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/02—Details
- G01N3/04—Chucks
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/0001—Type of application of the stress
- G01N2203/0003—Steady
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/0014—Type of force applied
- G01N2203/0016—Tensile or compressive
- G01N2203/0019—Compressive
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/02—Details not specific for a particular testing method
- G01N2203/04—Chucks, fixtures, jaws, holders or anvils
Abstract
The application discloses concrete strength detection device belongs to concrete detection technical field. The utility model provides a concrete strength detection device, is including placing the platform, places platform middle part fixed connection and is provided with the installation cylinder, and sliding connection is provided with to go up and down and adsorbs the piece in the installation cylinder, and the installation cylinder is inside to adsorb the piece outside for going up and down to be that the symmetric structure is articulated to be provided with two supporting rods, and supporting rod one end is articulated to be provided with edges and corners splint, and the centre gripping is provided with the concrete sample between two edges and corners splint, and places platform one side fixed connection and be provided with the lift detection piece. This application drives pressure intensity detector through two-way lead screw and drives folding protection casing when carrying out intensity detection to the concrete sample and extend and open to form the protecting hood body and enclose the fender protection to the region that detects, thereby improve the security that the device detected the use.
Description
Technical Field
The application relates to the technical field of concrete detection, and more specifically relates to a concrete strength detection device.
Background
Before the concrete strength detection device detects, can carry out the curing solidification to the concrete and obtain the concrete test piece of cube structure, then remove the concrete test piece to detection device and detect, present detection mode is basically all to place the concrete test piece on the workstation by the manual work and detects, the manual work is placed and will have the inaccurate problem of concrete test piece centering, thereby can appear the uneven problem of concrete test piece atress when detecting the document of prior art publication No. CN111693376A provides a concrete compressive strength detection device, the device passes through the electric putter promotion concrete test piece of the infrared emission pipe homonymy that controller control was sheltered from, make the concrete test piece move to the pressurized station that the infrared emission pipe constitutes, guarantee that the center of concrete test piece is located same central line with the center of briquetting, thereby when pneumatic cylinder control briquetting descends, can be with the even application of pressure on the concrete test piece, guarantee that the atress is even, prevent to influence the effect that detects because of skew of concrete test piece. Although this beneficial effect is more, the following problems still exist: the device puts the concrete sample of placing through the pressurized station that a plurality of infrared emission pipes are constituteed and puts, needs the longer time to counterpoint, does not utilize the quick intensity detection of device to use. In view of this, we propose a concrete strength detection device.
Disclosure of Invention
1. Technical problem to be solved
An object of the application is to provide a concrete strength detection device to solve the problem that proposes in the above-mentioned background art.
2. Technical scheme
The utility model provides a concrete strength detection device, is including placing the platform, it is provided with the installation cylinder to place platform middle part fixed connection, sliding connection is provided with the lift and adsorbs the piece in the installation cylinder, the installation cylinder is inside to adsorb the piece outside for the lift and be the articulated two supporting rods that are provided with of symmetrical structure, the articulated edges and corners splint that are provided with of supporting rod one end, two the centre gripping is provided with the concrete sample between the edges and corners splint, just it is provided with the lift detection piece to place platform one side fixed connection.
As an alternative scheme of this application file technical scheme, place platform one side and seted up the clearance groove, the clearance groove is the slope structure setting, just it is provided with the collection sediment box to place platform one end for the outside grafting of clearance groove.
As an alternative scheme of the technical scheme of the application file, two transmission gears are rotatably connected and arranged in the mounting column body in a symmetrical structure.
As an alternative of this file technical scheme, lift adsorption component includes the piston cylinder post, piston cylinder post one end fixed connection is provided with the loudspeaker sucking disc, piston cylinder post other end fixed connection is provided with a plurality of lifting tooth plates, lifting tooth plate and drive gear meshing transmission setting.
As an alternative of this document technical scheme, sliding fit is provided with the piston suction post rather than the looks adaptation in the piston barrel post, piston suction post one end fixed connection is provided with presses the column plate, piston suction post other end fixed connection is provided with the lift tooth post, the lift tooth post sets up with drive gear meshing transmission.
As an alternative of this application file technical scheme, lift tooth post one end has been seted up and has been accomodate the groove, it is provided with the guide post to accomodate inslot sliding connection, the guide post sets up with installation cylinder fixed connection.
As an alternative of this application file technical scheme, supporting rod one end fixed connection is provided with transmitting gear, transmitting gear sets up with the transmission of lift tooth post meshing, just a plurality of roll adjustment jacks have been seted up to the supporting rod other end, just the supporting rod outside cup joints and is provided with the roll adjustment loop bar, the roll adjustment loop bar sets up with the edges and corners splint is articulated, just fixed connection is provided with compression spring between roll adjustment loop bar and the edges and corners splint.
As an alternative scheme of this application file technical scheme, movable groove has been seted up to edges and corners splint one side, the rotation connection is provided with a plurality of rollers in the movable groove.
As an alternative of this document technical scheme, the lift detection spare includes the support column, the support column internal rotation is connected and is provided with two-way lead screw, two-way lead screw one end fixed connection is provided with control motor, control motor sets up with support column fixed connection, just two-way lead screw outside is symmetrical structure and cup joints and is provided with two lift swivel nuts.
As an alternative scheme of this application file technical scheme, one of them lift swivel nut one side fixed connection is provided with the pressure intensity detector, and another lift swivel nut one side fixed connection is provided with the rigidity lantern ring, rigidity lantern ring one side fixed connection is provided with folding protection casing, folding protection casing other end fixed connection is provided with the rigidity installation lagging, the rigidity installation lagging sets up with placing a fixed connection.
3. Advantageous effects
Compare in prior art, the advantage of this application lies in:
1. the concrete test piece that this application two opposition set up can be with the curing that supports and carry out centering spacing between two parties to the concrete test piece that obtains the cube structure for concrete test piece is more swift in the extrusion is detected and is laid, and during the edges and corners splint were just spacing to concrete test piece, concrete test piece then pressed and is moved the lift and adsorb the piece, makes the lift adsorb the piece and adsorb concrete test piece and adsorb fixedly, thereby improves concrete test piece's steadiness.
2. This application is through fixedly connected with compression spring setting between roll adjustment loop bar and the edges and corners splint, utilizes compression spring can drive and keep invariable contained angle between the articulated edges and corners splint that set up of roll adjustment loop bar and the roll adjustment loop bar for it is more convenient to place the operation of concrete sample between two edges and corners splint.
3. This application carries out intensity detection and drives folding protection casing through two-way lead screw drive pressure intensity detector to the concrete sample and extend and open to form the protecting hood body and enclose the fender protection to the region that detects, thereby improve the security that the device detected the use, and through folding protection casing setting, both saved installation space, also convenient maintenance is changed.
Drawings
FIG. 1 is a schematic view of the interior of the overall structure of the present application;
FIG. 2 is a schematic diagram of the overall structure of the present application;
FIG. 3 is a schematic view of the interior of the mounting post structure of the present application;
FIG. 4 is a partial schematic structural view of the present application;
fig. 5 is a schematic view of the interior of the lifting adsorption member structure of the present application;
the numbering in the figures illustrates: 1. a placing table; 2. mounting a column body; 3. lifting the adsorption piece; 4. a clamping rod; 5. an edge splint; 6. a lifting detection member; 11. cleaning the groove; 12. a slag collection box; 21. a transmission gear; 31. a piston cylinder; 32. a horn sucker; 33. a lifting toothed plate; 34. a piston suction column; 35. pressing the column plate; 36. lifting the toothed column; 37. a guide post; 41. a rotating gear; 42. distance adjusting jacks; 43. adjusting distance sleeve rods; 44. a compression spring; 51. a roller; 61. a support column; 62. a bidirectional lead screw; 63. lifting screw sleeves; 64. the protective cover is folded.
Detailed Description
Referring to fig. 1-5, the present application provides a technical solution:
the utility model provides a concrete strength detection device, is including placing platform 1, places 1 middle part fixed connection of platform and is provided with installation cylinder 2, and sliding connection is provided with the lift and adsorbs a 3 in installation cylinder 2, and 2 insides of installation cylinder are the articulated two supporting rods 4 that are provided with of symmetrical structure for the lift adsorbs 3 outsides, and 4 one ends of supporting rod are articulated to be provided with edges and corners splint 5, and the centre gripping is provided with the concrete sample between two edges and corners splint 5, and places 1 one side fixed connection of platform and be provided with lift detection piece 6.
This application can carry out the concrete test piece that the curing obtained the cube structure through two edges and corners splint 5 that opposition set up to put between two parties and just spacing for the concrete test piece is more swift in the extrusion is detected and is laid, and edges and corners splint 5 just spacing to the concrete test piece pendulum, and the concrete test piece then presses and moves lift adsorption element 3, makes lift adsorption element 3 adsorb fixedly to the concrete test piece, thereby improves the steadiness of concrete test piece.
Specifically, place 1 one side of platform and seted up clearance groove 11, clearance groove 11 is the slope structure setting, and places 1 one end of platform and be provided with collection sediment box 12 for the outside grafting of clearance groove 11.
This application is slope structure setting through clearance groove 11 for the concrete sample disintegrating slag slope landing collection sediment box of atress extrusion detection is collected in 12, and the clean and tidy nature that the improvement device used.
Furthermore, two transmission gears 21 are rotatably connected and arranged in the mounting column 2 in a symmetrical structure.
This application is convenient for provide power transmission for the transmission of lift adsorption element 3 through drive gear 21 and supports.
Furthermore, the lifting adsorption part 3 comprises a piston cylinder 31, one end of the piston cylinder 31 is fixedly connected with a horn sucker 32, the other end of the piston cylinder 31 is fixedly connected with a plurality of lifting toothed plates 33, and the lifting toothed plates 33 are in meshing transmission with the transmission gear 21.
It is worth to be noted that the piston cylinder 31 is provided with a piston suction cylinder 34 in a sliding fit manner, the piston suction cylinder 34 is adapted to the piston cylinder, one end of the piston suction cylinder 34 is fixedly connected with a pressing cylinder plate 35, the other end of the piston suction cylinder 34 is fixedly connected with a lifting tooth cylinder 36, and the lifting tooth cylinder 36 is in meshing transmission with the transmission gear 21.
This application presses down piston suction post 34 through the concrete sample for spacing piston suction post 34 that moves down drives piston barrel post 31 through drive gear 21 and rises in reverse, and laminates with the concrete sample and adsorbs, thereby it is spacing fixed to put the concrete sample of just placing to the pendulum.
It should be noted that, a containing groove is opened at one end of the lifting tooth post 36, a guiding post 37 is slidably connected in the containing groove, and the guiding post 37 is fixedly connected with the mounting column body 2.
This application sets up through guide post 37, and it is spacing to utilize guide post 37 to lead to lifting tooth post 36 of lift adjustment.
Besides, the one end fixed connection of the clamping rod 4 is provided with a rotating gear 41, the rotating gear 41 is in meshing transmission with the lifting tooth post 36, the other end of the clamping rod 4 is provided with a plurality of distance adjusting jacks 42, the clamping rod 4 is externally sleeved with a distance adjusting sleeve rod 43, the distance adjusting sleeve rod 43 is hinged to the edge angle clamping plate 5, and the fixed connection between the distance adjusting sleeve rod 43 and the edge angle clamping plate 5 is provided with a compression spring 44.
This application sets up through roll adjustment jack 42 for roll adjustment loop bar 43 centre gripping interval is adjustable, through fixedly connected with compression spring 44 setting between roll adjustment loop bar 43 and the edges and corners splint 5, utilizes compression spring 44 can drive and keep invariable contained angle between the articulated edges and corners splint 5 that sets up of roll adjustment loop bar 43 and the roll adjustment loop bar 43, makes and places the concrete sample operation between two edges and corners splint 5 more convenient.
In addition, a movable groove is formed in one side of the edge and corner clamp plate 5, and a plurality of rollers 51 are arranged in the movable groove in a rotating connection mode.
This application adds in the movable groove of seting up through edges and corners splint 5 one side and establishes a plurality of rollers 51, utilizes roller 51 to reduce the frictional resistance of concrete sample contact for it is more convenient that the concrete sample is ajusted and is adjusted.
In addition, lift detection piece 6 includes support column 61, and support column 61 internal rotation is connected and is provided with two-way lead screw 62, and two-way lead screw 62 one end fixed connection is provided with control motor, and control motor sets up with support column 61 fixed connection, and two-way lead screw 62 outside is symmetrical structure and cup joints and is provided with two lift swivel nuts 63.
In addition, a pressure intensity detector is fixedly connected to one side of one of the lifting screw sleeves 63, a rigid sleeve ring is fixedly connected to one side of the other lifting screw sleeve 63, a folding protective cover 64 is fixedly connected to one side of the rigid sleeve ring, a rigid mounting sleeve plate is fixedly connected to the other end of the folding protective cover 64, and the rigid mounting sleeve plate is fixedly connected with the placing table 1.
This application carries out intensity detection and drives folding protection casing 64 through two-way lead screw 62 drive pressure intensity detector to the concrete sample and extends and open when to form the protection casing body and enclose the fender protection to the region that detects, thereby improve the security that the device detected the use, and set up through folding protection casing 64, both saved installation space, also conveniently maintain the change.
When the concrete strength detection device is needed, firstly, a concrete test piece with a cubic structure obtained by curing is placed on the pressing column plate 35 in the lifting adsorption piece 3, then the concrete test piece is pressed downwards, the pressing column plate 35 is extruded by the concrete test piece at the moment to push the piston suction column 34 to be limited in the piston cylinder 31 to slide downwards and move, and the lifting tooth column 36 fixedly connected and arranged at one end of the downwards moving piston suction column 34 is in meshing transmission with the transmission gear 21 and the rotating gear 41;
when the lifting tooth column 36 is in meshing transmission with the rotating gear 41, the unfolded clamping rod 4 is limited to swing inwards, and the edge clamping plate 5 hinged to one end of the distance adjusting sleeve rod 43 is driven to guide and straighten the edge of the concrete sample;
when the lifting toothed column 36 is in meshing transmission with the transmission gear 21, the transmission gear 21 which is rotationally connected and arranged in the mounting cylinder 2 in a limiting mode is in meshing transmission with the lifting toothed plate 33, the piston cylinder 31 which is fixedly connected and arranged at one end of the lifting toothed plate 33 is pushed to move upwards in a limiting mode, the horn sucker 32 which is fixedly arranged at one end of the piston cylinder 31 extends out of the mounting cylinder 2, and when a concrete test piece extrudes and presses the column plate 35 to move to the plane of the mounting cylinder 2, the horn sucker 32 is attached to the concrete test piece and generates negative pressure for adsorption and fixation under the limiting suction effect of the piston cylinder 31;
then, the lifting detection piece 6 is started to rotate forwards, the control motor in the lifting detection piece 6 drives the bidirectional screw 62 to rotate, the two lifting screw sleeves 63 arranged on the bidirectional screw 62 in a threaded connection mode are limited and move relatively to be close to each other, the lifting screw sleeve 63 on one side drives the pressure intensity detector to carry out pressure intensity detection on the concrete test piece which is righted and clamped in a limiting mode, the lifting screw sleeve 63 on the other side drives the folding protective cover 64 to lift and unfold, and shielding protection is carried out on detection sampling.
Claims (10)
1. The utility model provides a concrete strength detection device, is including placing the platform, its characterized in that: the device also comprises an installation column body, a lifting adsorption piece, clamping rods, corner clamping plates and a lifting detection piece;
place a middle part fixed connection and be provided with the installation cylinder, sliding connection is provided with the lift and adsorbs the piece in the installation cylinder, the installation cylinder is inside to adsorb the piece outside for the lift and be the articulated two supporting rods that are provided with of symmetrical structure, the articulated edges and corners splint that are provided with of supporting rod one end, two the centre gripping is provided with the concrete sample between the edges and corners splint, just place a one side fixed connection and be provided with the lift detection piece.
2. The concrete strength detecting apparatus according to claim 1, wherein: place platform one side and seted up the clearance groove, the clearance groove is the slope structure setting, just place platform one end and be provided with the sediment box for the outside grafting of clearance groove.
3. The concrete strength detecting apparatus according to claim 1, wherein: two transmission gears are rotatably connected and arranged in the mounting column body in a symmetrical structure.
4. The concrete strength detecting apparatus according to claim 1, wherein: the lift adsorbs the piece and includes piston cylinder, piston cylinder one end fixed connection is provided with the loudspeaker sucking disc, piston cylinder other end fixed connection is provided with a plurality of lifting toothed plate, lifting toothed plate and drive gear meshing transmission set up.
5. The concrete strength detecting apparatus according to claim 4, wherein: the piston barrel column is provided with a piston suction column matched with the piston barrel column in a sliding fit mode, one end of the piston suction column is fixedly connected with a pressing column plate, the other end of the piston suction column is fixedly connected with a lifting tooth column, and the lifting tooth column is in meshing transmission with the transmission gear.
6. The concrete strength detecting apparatus according to claim 5, wherein: lifting tooth post one end has been seted up and has been accomodate the groove, it is provided with the guide post to accomodate inslot sliding connection, the guide post sets up with installation cylinder fixed connection.
7. The concrete strength detecting apparatus according to claim 1, wherein: supporting rod one end fixed connection is provided with transmitting gear, transmitting gear sets up with lift tooth post meshing transmission, just a plurality of roll adjustment jacks have been seted up to the supporting rod other end, just the supporting rod outside cup joints and is provided with the roll adjustment loop bar, the roll adjustment loop bar sets up with the arris angle splint is articulated, just fixed connection is provided with compression spring between roll adjustment loop bar and the arris angle splint.
8. The concrete strength detecting apparatus according to claim 1, wherein: a movable groove is formed in one side of the corner clamping plate, and a plurality of rollers are rotatably connected in the movable groove.
9. The concrete strength detecting apparatus according to claim 1, wherein: the lifting detection piece comprises a support column, a bidirectional screw is arranged in the support column in a rotating connection mode, one end of the bidirectional screw is fixedly connected with a control motor, the control motor is fixedly connected with the support column, and the outside of the bidirectional screw is of a symmetrical structure and is provided with two lifting screw sleeves in a sleeved mode.
10. A concrete strength detecting apparatus according to claim 9, wherein: one of the lifting screw sleeve is fixedly connected with one side of a pressure intensity detector, the other lifting screw sleeve is fixedly connected with one side of a rigid sleeve ring, a folding protective cover is fixedly connected with one side of the rigid sleeve ring, the other end of the folding protective cover is fixedly connected with a rigid mounting sleeve plate, and the rigid mounting sleeve plate is fixedly connected with a placing table.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211298000.5A CN115452584A (en) | 2022-10-22 | 2022-10-22 | Concrete strength detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211298000.5A CN115452584A (en) | 2022-10-22 | 2022-10-22 | Concrete strength detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115452584A true CN115452584A (en) | 2022-12-09 |
Family
ID=84311650
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211298000.5A Withdrawn CN115452584A (en) | 2022-10-22 | 2022-10-22 | Concrete strength detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115452584A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117054272A (en) * | 2023-10-12 | 2023-11-14 | 金标检测(广东)有限公司 | All-ceramic material hardness detection device |
-
2022
- 2022-10-22 CN CN202211298000.5A patent/CN115452584A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117054272A (en) * | 2023-10-12 | 2023-11-14 | 金标检测(广东)有限公司 | All-ceramic material hardness detection device |
| CN117054272B (en) * | 2023-10-12 | 2023-12-15 | 金标检测(广东)有限公司 | All-ceramic material hardness detection device |
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20221209 |
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| WW01 | Invention patent application withdrawn after publication |