CN218412070U - Concrete strength detector - Google Patents
Concrete strength detector Download PDFInfo
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- CN218412070U CN218412070U CN202222358046.3U CN202222358046U CN218412070U CN 218412070 U CN218412070 U CN 218412070U CN 202222358046 U CN202222358046 U CN 202222358046U CN 218412070 U CN218412070 U CN 218412070U
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Abstract
The utility model discloses a concrete strength detector; belongs to the technical field of building engineering; the technical points comprise that: including testing platform, testing platform's lower surface four corners department is provided with the supporting leg respectively, testing platform's upper surface four corners department is provided with bracing piece, four respectively the top of bracing piece is fixed in the lower surface of roof, the lower surface middle part of roof is provided with three fixed curb plate side by side from left to right, and is fixed in respectively the first telescopic cylinder, the telescopic cylinder of second and the telescopic cylinder of fixed curb plate, the telescopic end of the telescopic link that the drive end of the telescopic cylinder of second is connected is fixed with fixed detection clamp plate, the telescopic end of the telescopic link that the drive end of first telescopic cylinder and third telescopic cylinder is connected has the activity to detect the clamp plate respectively demountable installation.
Description
Technical Field
The utility model relates to an instrument is used in building engineering quality testing, more specifically says, especially relates to a concrete strength detector.
Background
The construction engineering mainly uses steel bars and concrete materials, so the quality of the concrete needs to be detected in the construction process to ensure the construction safety and quality, the concrete is mainly prepared from various raw materials such as water, cement, gravel, fly ash, additives and the like, and in the construction process, the technical indexes of each raw material are ensured to meet the standard specification requirements. Any raw material quality does not meet the standard specification requirements, and can cause serious quality problems of concrete. In order to ensure that concrete at each part is compact and uniform, the strength of a concrete test block needs to be detected, and the detection method mainly comprises the following steps: a testing machine method, a rebound method, a core drilling method, an ultrasonic rebound synthesis method, a post-anchoring method and a shearing method.
The concrete intensity detector that has is bright can't be applicable to the detection to the concrete of equidimension not, and practicality and suitability are relatively poor.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to the not enough of above-mentioned prior art, provide an applicable concrete strength detection appearance for building engineering quality detection that detects in the concrete to equidimension not.
The technical scheme of the utility model is realized like this: the utility model provides a concrete strength detection appearance, this concrete strength detection appearance for building engineering quality testing includes: including testing platform, testing platform's lower surface four corners department is provided with the supporting leg respectively, testing platform's upper surface four corners department is provided with the bracing piece respectively, four the top of bracing piece is fixed in the lower surface of roof, the lower surface middle part of roof is provided with three fixed curb plate side by side from left to right, and is fixed in respectively the first telescopic cylinder, second telescopic cylinder and the third telescopic cylinder of fixed curb plate, the flexible end of the telescopic link that the drive end of second telescopic cylinder is connected is fixed with fixed detection clamp plate, the flexible end of the telescopic link that first telescopic cylinder and third telescopic cylinder's drive end are connected has movable detection clamp plate demountable installation respectively, both ends do not with the correspondence about fixed detection clamp plate movable detection clamp plate can dismantle the connection, testing platform's middle part is provided with the detection recess, the area that detects the recess is greater than fixed detection clamp plate and two the area sum of movable detection clamp plate, testing platform's the bottom of detecting the recess has been seted up row's cinder hole, arrange the downthehole and install the filter screen, testing platform's downside demountable installation has receipts sediment chamber.
In the concrete strength detector, the lower ends of the telescopic rods of the first telescopic cylinder and the third telescopic cylinder are provided with the protruding portions, and the upper surface of the movable detection pressing plate is provided with a first mounting groove which is penetrated to the middle portion by the front end and is matched with the protruding portions.
In the concrete strength detector, the movable detection pressing plate is provided with an installation beam towards the side surface of the fixed detection pressing plate, and the left side surface and the right side surface of the fixed detection pressing plate are respectively provided with a second installation groove penetrating from the front end to the rear end;
when the two movable detection pressing plates are respectively installed to the first telescopic cylinder and the third telescopic cylinder, and the telescopic ends connected with the first telescopic cylinder, the second telescopic cylinder and the third telescopic cylinder are in the initial length, the movable detection pressing plates and the fixed detection pressing plates are at the same height, and the installation beam corresponds to the second installation groove in position.
In the concrete strength detector, the left side and the right side of the lower surface of the detection platform are symmetrically provided with the installation seats, and the left side and the right side of the slag collecting cavity are respectively provided with the installation ends which are connected with the installation seats in an inserted mode.
In the concrete strength detector, the number of the slag discharging holes is multiple, and the slag discharging holes are distributed in an array manner.
By adopting the structure, when the volume of the concrete to be detected is larger, the movable detection pressing plate can be arranged at the telescopic ends of the telescopic rods of the first telescopic cylinder and the third telescopic cylinder, and the two movable detection pressing plates and the fixed detection pressing plate are connected into a whole, so that the area of the pressing plates is enlarged, and the concrete to be detected with larger volume can be reliably detected; when the volume of the concrete to be detected is small, one or two movable detection pressing plates can be detached, and pressure is applied to the concrete to be detected in a concentrated mode only through the fixed detection pressing plate or through the fixed detection pressing plate and the movable detection pressing plate, so that a good detection effect is achieved.
Drawings
The present invention will be described in further detail with reference to the embodiments shown in the drawings, which should not be construed as limiting the invention in any way.
Fig. 1 is the utility model relates to a concrete strength detector's structural schematic.
In the figure: detection platform 1, detection recess 101, row's cinder hole 102, supporting leg 2, bracing piece 3, roof 4, fixed curb plate 5, first telescopic cylinder 6, the telescopic cylinder 7 of second, the telescopic cylinder 8 of third, fixed detection clamp plate 9, activity detection clamp plate 10, filter screen 11, receipts sediment chamber 12, bellying 13, first mounting groove 14, installation roof beam 15, mount pad 16, second mounting groove 17.
Detailed Description
Referring to fig. 1, the utility model discloses a concrete strength detector, this concrete strength detector for building engineering quality testing includes: including testing platform 1, testing platform 1's lower surface four corners department is provided with supporting leg 2 respectively, testing platform 1's upper surface four corners department is provided with bracing piece 3 respectively, four the top of bracing piece 3 is fixed in the lower surface of roof 4, the lower surface middle part of roof 4 is provided with three fixed curb plate 5 side by side from left to right, and is fixed in threely respectively the first telescopic cylinder 6, the second telescopic cylinder 7 and the third telescopic cylinder 8 of fixed curb plate 5, the telescopic end of the telescopic link that the drive end of second telescopic cylinder 7 is connected is fixed with fixed detection clamp plate 9, the telescopic end of the telescopic link that first telescopic cylinder 6 and the drive end of third telescopic cylinder 8 are connected is demountable installation respectively has activity to detect clamp plate 10, fixed detection clamp plate 9 about both ends respectively with correspond activity detection clamp plate 10 demountable connection, testing platform 1's middle part is provided with detects recess 101, the area that detects recess 101 is greater than fixed detection clamp plate 9 and two activity detection clamp plate 10's area sum, testing platform 1 the bottom that detects recess 101 has seted up row's cinder hole 102, install in row cinder hole 102, the downside 11 that detects filter screen 12 receipts sediment chamber is installed to the downside that detects platform 1.
Further, the lower extreme of the telescopic link of first telescopic cylinder 6 and third telescopic cylinder 8 is provided with bellying 13, the upper surface of activity detection clamp plate 10 be provided with wear to establish to the middle part by the front end and with the first mounting groove 14 of bellying adaptation.
Further, the movable detection pressing plate 10 is provided with an installation beam 15 towards the side of the fixed detection pressing plate 9, and the left side and the right side of the fixed detection pressing plate 9 are respectively provided with a second installation groove 17 penetrating from the front end to the rear end;
when two the activity detects clamp plate 10 install respectively extremely first telescopic cylinder 6 and third telescopic cylinder 8, just first telescopic cylinder 6, second telescopic cylinder 7 with the flexible end that third telescopic cylinder 8 is connected is in when initial length, the activity detect clamp plate 10 with fixed clamp plate 9 that detects is in the same height, just installation roof beam 15 with the position of second mounting groove 17 corresponds.
Furthermore, the left side and the right side of the lower surface of the detection platform 1 are symmetrically provided with mounting seats 16, and the left side and the right side of the slag collecting cavity 12 are respectively provided with mounting ends inserted into the mounting seats 16.
Further, the number of the slag discharging holes 102 is multiple, and the plurality of slag discharging holes 102 are distributed in an array.
When the detection device is used, an operator can place concrete to be detected in the detection groove 101 of the detection platform 1, the edge of the detection groove 101 can place the concrete to be detected to move outwards in the detection process, and can prevent muck generated by the concrete to be detected in the detection process from falling into the outer side of the detection groove 101, when the detection is carried out, when the volume of the concrete to be detected is large, the movable detection pressing plates can be installed at the telescopic ends of the telescopic rods of the first telescopic cylinder 6 and the third telescopic cylinder 8, and the two movable detection pressing plates and the fixed detection pressing plate 9 are connected into a whole, so that the area of the pressing plates is enlarged; when the volume of the concrete to be detected is small, one or two movable detection pressing plates can be detached, and pressure is intensively applied to the concrete to be detected only through the fixed detection pressing plate 9 or through the fixed detection pressing plate 9 and one movable detection pressing plate 10, so that the detection effect is achieved; the slag falling in the detection process can fall into the slag collecting cavity 12 through the filter screen 11 in the slag discharge hole 102 for collection, the slag collecting cavity 12 is detachably mounted on the lower side of the detection platform 1, and the cleaning of the slag collecting cavity 12 for fish can be changed; the installation mode of the movable detection pressing plate 10, the first telescopic cylinder 6 and the third telescopic cylinder 8 is simple, and the installation mode of the movable detection pressing plate 10 and the fixed detection pressing plate 9 is simple, so that the operation is convenient, and the improvement of the installation precision and the reliability of the movable detection pressing plate 10 is facilitated.
It should be noted that in the description of the present specification, the terms "upper", "lower", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, which are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention; the terms "connected," "mounted," "secured," and the like are to be construed broadly and include, for example, fixed connections, removable connections, or integral connections; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In the description herein, the description of the terms "one embodiment," "some embodiments," "specific embodiments," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The above embodiment is the preferred embodiment of the present invention, which is only used to facilitate the explanation of the present invention, it is not right to the present invention, which makes the restriction on any form, and any person who knows commonly in the technical field can use the present invention to make the equivalent embodiment of local change or modification without departing from the technical features of the present invention.
Claims (5)
1. A concrete strength detector comprises a detection platform (1) and is characterized in that supporting legs (2) are arranged at four corners of the lower surface of the detection platform (1) respectively, supporting rods (3) are arranged at four corners of the upper surface of the detection platform (1) respectively, the top ends of the four supporting rods (3) are fixed to the lower surface of a top plate (4), three fixed side plates (5) are arranged in the middle of the lower surface of the top plate (4) side by side from left to right, a first telescopic cylinder (6), a second telescopic cylinder (7) and a third telescopic cylinder (8) which are fixed to the three fixed side plates (5) respectively, a fixed detection pressing plate (9) is fixed to the telescopic end of a telescopic rod connected with the driving end of the second telescopic cylinder (7), a movable detection pressing plate (10) is detachably mounted at the telescopic end of the telescopic rod connected with the driving ends of the first telescopic cylinder (6) and the third telescopic cylinder (8) respectively, the left end and the right end of the fixed detection pressing plate (9) are detachably connected with the corresponding movable detection pressing plate (10), a detection groove (101) is arranged in the middle of the detection platform (1), the detection area of the detection platform (101) is larger than the sum of the two detection grooves (102), install filter screen (11) in row's cinder hole (102), the downside demountable installation of testing platform (1) has receipts sediment chamber (12).
2. The concrete strength detector according to claim 1, wherein the lower ends of the telescopic rods of the first telescopic cylinder (6) and the third telescopic cylinder (8) are provided with a boss (13), and the upper surface of the movable detection pressing plate (10) is provided with a first mounting groove (14) which is formed by penetrating the front end to the middle and is matched with the boss.
3. The concrete strength detector according to claim 2, characterized in that the side of the movable detection pressing plate (10) facing the fixed detection pressing plate (9) is provided with a mounting beam (15), and the left and right sides of the fixed detection pressing plate (9) are respectively provided with a second mounting groove (17) penetrating from the front end to the rear end;
when two the activity detects clamp plate (10) install respectively to first telescopic cylinder (6) and third telescopic cylinder (8), just first telescopic cylinder (6), second telescopic cylinder (7) and when the flexible end that third telescopic cylinder (8) are connected is in initial length, the activity detect clamp plate (10) with fixed detection clamp plate (9) are in the same height, just installation roof beam (15) with the position of second mounting groove (17) corresponds.
4. The concrete strength detector according to claim 1, wherein the left side and the right side of the lower surface of the detection platform (1) are symmetrically provided with mounting seats (16), and the left side and the right side of the slag collecting cavity (12) are respectively provided with mounting ends inserted into the mounting seats (16).
5. The concrete strength testing instrument according to claim 1, wherein the number of the slag discharging holes (102) is multiple, and the multiple slag discharging holes (102) are distributed in an array.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222358046.3U CN218412070U (en) | 2022-09-05 | 2022-09-05 | Concrete strength detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222358046.3U CN218412070U (en) | 2022-09-05 | 2022-09-05 | Concrete strength detector |
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| CN218412070U true CN218412070U (en) | 2023-01-31 |
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| CN202222358046.3U Active CN218412070U (en) | 2022-09-05 | 2022-09-05 | Concrete strength detector |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117606913A (en) * | 2024-01-24 | 2024-02-27 | 武汉特种工业泵厂有限公司 | Testing device for detecting compression resistance of vacuum pump housing |
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2022
- 2022-09-05 CN CN202222358046.3U patent/CN218412070U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117606913A (en) * | 2024-01-24 | 2024-02-27 | 武汉特种工业泵厂有限公司 | Testing device for detecting compression resistance of vacuum pump housing |
| CN117606913B (en) * | 2024-01-24 | 2024-05-03 | 武汉特种工业泵厂有限公司 | Testing device for detecting compression resistance of vacuum pump housing |
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