CN219957178U - Concrete strength detection device - Google Patents
Concrete strength detection device Download PDFInfo
- Publication number
- CN219957178U CN219957178U CN202320949307.0U CN202320949307U CN219957178U CN 219957178 U CN219957178 U CN 219957178U CN 202320949307 U CN202320949307 U CN 202320949307U CN 219957178 U CN219957178 U CN 219957178U
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- fixedly connected
- protection
- concrete strength
- detection device
- strength detection
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- 238000001514 detection method Methods 0.000 title claims abstract description 19
- 238000001125 extrusion Methods 0.000 claims abstract description 29
- 230000001681 protective effect Effects 0.000 claims description 11
- 230000005540 biological transmission Effects 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 3
- 239000012634 fragment Substances 0.000 abstract description 8
- 238000000034 method Methods 0.000 description 9
- 239000000428 dust Substances 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
The utility model relates to the technical field of strength detection, in particular to a concrete strength detection device which is provided with a protection structure, so that fragments can be conveniently collected while the fragments are prevented from splashing everywhere, the concrete strength detection device is high in safety performance, and comprises a support frame, wherein the middle part of the support frame is fixedly connected with a protection check ring which penetrates up and down, two rotatable support plates are arranged in the protection check ring, a support platform can be formed when the two support plates are horizontally arranged, a driving mechanism for driving the two support plates to rotate is arranged on the protection check ring, the top of the support frame is provided with an extrusion mechanism, a fragment collection vehicle is arranged below the protection check ring, the extrusion mechanism comprises a driving cylinder, the driving cylinder is fixedly arranged at the top of the support frame through a top plate, an output shaft of the driving cylinder is fixedly connected with an extrusion block, and further comprises a top cover arranged above the protection check ring, and the top end of the top cover is fixedly connected with a plurality of limiting slide bars which are in sliding fit with the top plate.
Description
Technical Field
The utility model relates to the technical field of strength detection, in particular to a concrete strength detection device.
Background
As is well known, a concrete strength detecting device is a device suitable for use in a construction process for detecting the strength of concrete used in construction, generally after sampling at a construction site and carrying out detection after cooling, and chinese patent publication No. CN218629278U discloses a concrete strength detecting device, which comprises a base plate, a bracket and an extrusion mechanism, wherein the bracket is fixedly connected with the base plate and is positioned at the top of the base plate, the extrusion mechanism is arranged at one side of the bracket close to the base plate, and further comprises a dust collecting mechanism, the dust collecting mechanism comprises a driving component, a connecting ring, a mounting plate and a dust collecting component, the driving component is arranged on the inner side wall of the extrusion mechanism, the connecting ring is arranged at one side of the driving component, the mounting plate is fixedly connected with the connecting ring and is positioned on the outer side wall of the connecting ring, and the dust collecting component is arranged on one side of the mounting plate.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the utility model provides the concrete strength detection device which is provided with the protection structure, prevents concrete fragments from splashing everywhere, is convenient for collecting fragments and has high safety performance.
(II) technical scheme
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a concrete strength detection device, includes the support frame, the protection retaining ring that link up from top to bottom of the middle part fixedly connected with of support frame, the inside of protection retaining ring is provided with two rotatable backup pads, two can constitute a supporting platform when the backup pad level sets up, be provided with the rotatory actuating mechanism of two backup pads of drive on the protection retaining ring, the top of support frame is provided with extrusion mechanism, the below of protection retaining ring is provided with the piece collection car.
Preferably, the extrusion mechanism comprises a driving cylinder, the driving cylinder is fixedly arranged at the top of the supporting frame through a top plate, and an output shaft of the driving cylinder is fixedly connected with an extrusion block.
Preferably, the device further comprises a top cover arranged above the protection retaining ring, wherein the top end of the top cover is fixedly connected with a plurality of limit sliding rods which are in sliding fit with the top plate, the output shaft of the driving cylinder and the top end of the extrusion block are fixedly connected with connecting plates, two connecting plates are connected through bolts, and the output shaft of the driving cylinder penetrates through the top cover in a sealing manner, and the two connecting plates are arranged at the inner top of the top cover.
Preferably, the bottom of the top cover and the bottom of the protective retainer ring are respectively fixedly connected with a rubber gasket and a rubber through cover.
Preferably, the driving mechanism comprises a driving motor, the bottoms of the two supporting plates are fixedly connected with rotating shafts which are rotationally connected with a protection retainer ring, the driving motor is fixedly arranged on the protection retainer ring, an output shaft of the driving motor is fixedly connected with one of the rotating shafts, an auxiliary shaft is rotationally connected on the protection retainer ring, the auxiliary shaft is in transmission connection with one of the rotating shafts through a sprocket chain, gears are fixedly connected on the auxiliary shaft and one of the rotating shafts, and the two gears are meshed.
Preferably, the device further comprises a supporting bar arranged at the middle position below the two supporting plates, and the supporting bar is fixedly connected with the inner side wall of the protective check ring.
(III) beneficial effects
Compared with the prior art, the utility model provides a concrete strength detection device, which has the following beneficial effects:
this concrete strength detection device through setting up two backup pads in the protection retaining ring, can be used to support the concrete piece, can extrude the concrete piece of placing in two backup pads through extrusion mechanism for detect concrete strength, through setting up the protection retaining ring as protective structure, make the concrete piece detect in the protection retaining ring, can block broken concrete fragment and splash everywhere, through setting up the piece collection car, can collect the piece that is blocked down by the protection retaining ring, it is rotatory to detect the both sides that the accessible actuating mechanism drives two backup pads, make the concrete fragment in two backup pads all fall into in the piece collection box and collect, this concrete strength detection device is provided with the protective structure and is convenient for collect the piece when avoiding concrete piece to splash everywhere, the security performance is high.
Drawings
FIG. 1 is a schematic view of the overall structure of the present utility model;
FIG. 2 is a schematic view of the structure of the present utility model from other view angles as a whole;
FIG. 3 is a schematic view of the cooperation of the protective retainer ring, the support plate and the support bar according to the present utility model;
the reference numerals in the drawings: 1. a support frame; 2. a protective retainer ring; 3. a support plate; 4. a debris collection truck; 5. a drive cylinder; 6. a top plate; 7. extruding a block; 8. a top cover; 9. a limit slide bar; 10. a connecting plate; 11. a rubber gasket; 12. rubber through cover; 13. a driving motor; 14. a rotating shaft; 15. a sprocket chain; 16. a gear; 17. and (5) supporting bars.
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. 1-3, the concrete strength detection device of the utility model comprises a support frame 1, wherein a protective retainer ring 2 which is penetrated up and down is fixedly connected to the middle part of the support frame 1, two rotatable support plates 3 are arranged in the protective retainer ring 2, a support platform can be formed when the two support plates 3 are horizontally arranged, a driving mechanism for driving the two support plates 3 to rotate is arranged on the protective retainer ring 2, an extrusion mechanism is arranged at the top of the support frame 1, and a debris collection vehicle 4 is arranged below the protective retainer ring 2.
Specifically, the extrusion mechanism includes actuating cylinder 5, and actuating cylinder 5 passes through roof 6 fixed mounting at the top of support frame 1, and actuating cylinder 5's output shaft fixedly connected with extrusion piece 7, further, actuating cylinder 5 can adopt hydraulic drive or pneumatic drive, drives extrusion piece 7 through actuating cylinder 5 and carries out the altitude mixture control, when making actuating cylinder 5's output shaft extension, extrudes extrusion piece 7 down to the concrete mass.
Specifically, still including setting up the top cap 8 in protection retaining ring 2 top, the top fixedly connected with of top cap 8 a plurality of limit slide bars 9 with roof 6 sliding fit, the output shaft of actuating cylinder 5 and the equal fixedly connected with connecting plate 10 in top of extrusion piece 7, two connecting plates 10 pass through bolted connection, the output shaft seal of actuating cylinder 5 runs through top cap 8, two connecting plates 10 set up the interior top at top cap 8, because under the effect of top cap 8 self gravity, when connecting plate 10 moves down, top cap 8 moves down immediately, thereby the top with protection retaining ring 2 is sealed conveniently, can further prevent the piece from splashing from the top of protection retaining ring 2, when actuating cylinder 5 drives extrusion piece 7 and upwards moves, accessible connecting plate 10 lifts up top cap 8.
Specifically, the bottom of top cap 8 and the bottom of protection retaining ring 2 are fixedly connected with rubber packing ring 11 respectively and are led to cover 12 with rubber, through setting up rubber packing ring 11, are convenient for reduce the impact of top cap 8 and protection retaining ring 2, increase the leakproofness between the two simultaneously, through setting up rubber and lead to cover 12, be convenient for communicate protection retaining ring 2 and piece collection car 4, increase the tightness of both, avoid the piece to fall into the outside of piece collection car 4.
Specifically, actuating mechanism includes driving motor 13, the equal fixedly connected with of bottom of two backup pads 3 rotates the pivot 14 of being connected with protection retaining ring 2, driving motor 13 fixed mounting is on protection retaining ring 2 and driving motor 13's output shaft and one of them pivot 14 fixed connection, it is connected with the auxiliary shaft to rotate on the protection retaining ring 2, be connected through sprocket chain 15 transmission between auxiliary shaft and one of them pivot 14, all fixedly connected with gear 16 on auxiliary shaft and one of them pivot 14, two gears 16 mesh, start driving motor 13, driving motor 13's output shaft rotates and is convenient for drive one of them pivot 14 rotation, through the transmission effect of two gears 16 and sprocket chain 15, be convenient for drive another one pivot 14 reverse rotation, through making driving motor 13's output shaft clockwise or anticlockwise rotation, conveniently drive two pivots 14 and rotate to both sides or toward the centre, thereby can make two backup pads 3 outwards rotate or toward the centre rotatory to the homing.
Specifically, still including setting up the support bar 17 at two backup pad 3 below intermediate positions, the inside wall fixed connection of support bar 17 and protection retaining ring 2 is convenient for support two backup pads 3 through setting up support bar 17, increases the stability of two backup pads 3.
When the concrete block is placed on a supporting platform formed by two supporting plates 3, the output shaft of a driving cylinder 5 is extended, an extrusion block 7 is driven to move downwards, in the downward moving process, a top cover 8 synchronously descends under the action of self gravity, when the top cover 8 contacts the top of a protection retainer ring 2, the extrusion block 7 stops descending under the pushing action of the driving cylinder 5, after the extrusion block 7 contacts the obtained concrete block, the concrete block is extruded for detecting the strength of the concrete block, due to the arrangement of the protection retainer ring 2, fragments produced in the extrusion process are splashed to the inner side wall of the protection retainer ring 2 and then fall into a debris collection vehicle 4 below, after detection, the output shaft of the driving cylinder 5 is shortened, the extrusion block 7 moves upwards a little, then the two supporting plates 3 are driven to rotate outwards through a driving mechanism, so that the residual concrete blocks on the two supporting plates 3 slide into the debris collection vehicle 4, at this time, due to the sealing of the top cover 8, flying upwards is reduced, the extrusion block 7 is driven by the driving cylinder 5 for a period of time, the extrusion block 7 is driven upwards, the top cover 8 can be driven to move upwards, and then the two supporting plates can be repeatedly operated, namely, and the operation can be repeated.
It should be noted that references in the specification to "one embodiment," "an example embodiment," "some embodiments," etc., indicate that the embodiment described may include a particular feature, structure, or characteristic, but every embodiment may not necessarily include the particular feature, structure, or characteristic. Moreover, such phrases are not necessarily referring to the same embodiment. Furthermore, when a particular feature, structure, or characteristic is described in connection with an embodiment, it is submitted that it is within the knowledge of one skilled in the art to effect such feature, structure, or characteristic in connection with other embodiments whether or not explicitly described.
It should be readily understood that the terms "on … …", "above … …" and "above … …" in this disclosure should be interpreted in the broadest sense such that "on … …" means not only "directly on something", but also includes "on something" with intermediate features or layers therebetween, and "above … …" or "above … …" includes not only the meaning "on something" or "above" but also the meaning "above something" or "above" without intermediate features or layers therebetween (i.e., directly on something).
Further, spatially relative terms, such as "below," "beneath," "above," "over," and the like, may be used herein for ease of description to describe one element or feature's relationship to another element or feature as illustrated. Spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. The device may have other orientations (rotated 90 degrees or at other orientations), and the spatially relative descriptors used herein interpreted accordingly.
It should be noted that in this document, relational terms such as "first" and "second" and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the same; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the utility model.
Claims (6)
1. The utility model provides a concrete strength detection device, includes support frame (1), its characterized in that, the middle part fixedly connected with of support frame (1) link up about protection retaining ring (2), the inside of protection retaining ring (2) is provided with two rotatable backup pad (3), two can constitute a supporting platform when backup pad (3) level set up, be provided with the rotatory actuating mechanism of two backup pads (3) of drive on protection retaining ring (2), the top of support frame (1) is provided with extrusion mechanism, the below of protection retaining ring (2) is provided with piece collection vehicle (4).
2. The concrete strength detection device according to claim 1, wherein the extrusion mechanism comprises a driving cylinder (5), the driving cylinder (5) is fixedly installed at the top of the supporting frame (1) through a top plate (6), and an output shaft of the driving cylinder (5) is fixedly connected with an extrusion block (7).
3. The concrete strength detection device according to claim 2, further comprising a top cover (8) arranged above the protection retainer ring (2), wherein the top end of the top cover (8) is fixedly connected with a plurality of limit sliding rods (9) which are in sliding fit with the top plate (6), the output shaft of the driving cylinder (5) and the top end of the extrusion block (7) are fixedly connected with connecting plates (10), two connecting plates (10) are connected through bolts, the output shaft of the driving cylinder (5) penetrates through the top cover (8) in a sealing mode, and the two connecting plates (10) are arranged at the inner top of the top cover (8).
4. A concrete strength detecting device according to claim 3, wherein the bottom end of the top cover (8) and the bottom end of the protective retainer ring (2) are fixedly connected with a rubber gasket (11) and a rubber through cover (12) respectively.
5. The concrete strength detection device according to claim 1, wherein the driving mechanism comprises a driving motor (13), the bottoms of the two supporting plates (3) are fixedly connected with rotating shafts (14) which are rotationally connected with the protection check ring (2), the driving motor (13) is fixedly installed on the protection check ring (2) and an output shaft of the driving motor (13) is fixedly connected with one of the rotating shafts (14), an auxiliary shaft is rotationally connected on the protection check ring (2), the auxiliary shaft is in transmission connection with one of the rotating shafts (14) through a sprocket chain (15), gears (16) are fixedly connected on the auxiliary shaft and one of the rotating shafts (14), and the two gears (16) are meshed.
6. The concrete strength detecting device according to claim 5, further comprising a support bar (17) provided at an intermediate position below the two support plates (3), the support bar (17) being fixedly connected to an inner side wall of the protection retainer ring (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320949307.0U CN219957178U (en) | 2023-04-24 | 2023-04-24 | Concrete strength detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320949307.0U CN219957178U (en) | 2023-04-24 | 2023-04-24 | Concrete strength detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219957178U true CN219957178U (en) | 2023-11-03 |
Family
ID=88542646
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320949307.0U Active CN219957178U (en) | 2023-04-24 | 2023-04-24 | Concrete strength detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219957178U (en) |
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2023
- 2023-04-24 CN CN202320949307.0U patent/CN219957178U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 066000 No. 7, lanyue street, North Industrial Zone, Haigang District, Qinhuangdao City, Hebei Province Patentee after: Yucheng Inspection and Certification Group Co.,Ltd. Country or region after: China Address before: 066000 No. 7, lanyue street, North Industrial Zone, Haigang District, Qinhuangdao City, Hebei Province Patentee before: Hebei Yucheng Testing Technology Co.,Ltd. Country or region before: China |