CN222761987U - A concrete strength testing device for building engineering quality testing - Google Patents
A concrete strength testing device for building engineering quality testing Download PDFInfo
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- CN222761987U CN222761987U CN202420772860.6U CN202420772860U CN222761987U CN 222761987 U CN222761987 U CN 222761987U CN 202420772860 U CN202420772860 U CN 202420772860U CN 222761987 U CN222761987 U CN 222761987U
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- frame
- telescopic member
- concrete strength
- centering
- engineering quality
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Abstract
The utility model relates to the technical field of concrete strength detection, and provides a concrete strength detection device for quality detection of constructional engineering, which comprises a frame, a support platform and a support platform, wherein the frame is provided with a support platform; the centering piece is provided with a plurality of centering pieces which are arranged on the machine frame in a sliding way, the centering pieces are used for centering the concrete blocks after sliding, and the centering pieces are used for cleaning waste materials on the machine frame after sliding. Through the technical scheme, the problems of complex operation and low detection efficiency of the in-situ pressure method in the prior art for detecting the strength of the concrete are solved.
Description
Technical Field
The utility model relates to the technical field of concrete strength detection, in particular to a concrete strength detection device for quality detection of constructional engineering.
Background
Concrete is a widely used material in construction engineering, and its strength is an important index for evaluating the quality of concrete. Therefore, the detection of the strength of concrete is of great importance. The principle of in-situ pressure method for detecting concrete strength in the prior art is that the compressive strength of concrete is measured by applying pressure on the surface of the concrete. The method is simple and convenient to operate, but has lower precision and can damage the concrete. In the prior art, the method is complex in operation for detecting the strength of the concrete, and the detection efficiency is low.
Disclosure of utility model
The utility model provides a concrete strength detection device for detecting the quality of construction engineering, which solves the problems of complex operation and low detection efficiency of detecting the concrete strength by an in-situ pressure method in the related technology.
The technical scheme of the utility model is as follows:
a concrete strength detection device for quality detection of construction engineering, comprising:
A frame having a support platform;
An extrusion disposed on the frame;
The centering pieces are arranged on the frame in a sliding mode and surround the supporting platform, the centering pieces are used for centering concrete blocks after sliding, and the centering pieces are used for cleaning waste materials on the supporting platform after sliding.
Optionally, the centering piece includes:
The baffle is arranged on the frame in a sliding way;
The first telescopic piece is arranged on the frame and drives the baffle to slide after being telescopic.
Optionally, the baffle has a mounting groove, further comprising:
the screw rod is rotatably arranged in the mounting groove;
The detection piece is arranged on the screw rod in a threaded mode, and after the screw rod rotates, the detection piece slides along the mounting groove.
Optionally, the detecting member includes:
The mounting block is arranged on the screw rod in a threaded manner, and the screw rod is rotated to drive the mounting block to slide along the mounting groove;
and the detection unit is arranged on the mounting block.
Optionally, the frame has a chute, and one of the centering members is movably disposed in the chute, and further includes:
The second telescopic piece is arranged on the frame;
The connecting rod is provided with a first end and a second end, the first end is arranged on the second telescopic piece, the second end is arranged on one baffle, the second telescopic piece stretches and contracts to drive the connecting rod to slide along the sliding chute, and the connecting rod is close to or far away from the bearing platform after sliding.
Optionally, the first end is rotatably disposed on the second telescoping member.
Optionally, the second telescopic member has an arc-shaped slot, the connecting rod further has a third end, the third end is movably disposed in the arc-shaped slot, and further includes:
the third telescopic piece is hinged to the second telescopic piece, the third end is hinged to the third telescopic piece, and the connecting rod is driven to rotate after the third telescopic piece stretches out and draws back.
Optionally, the extrusion comprises:
the bearing plate is arranged on the rack;
the fourth telescopic piece is arranged on the frame;
The pressing plate is arranged on the fourth telescopic piece, the fourth telescopic piece drives the pressing plate to press downwards after being telescopic, an extrusion space is formed by the pressing plate and the bearing plate, and materials are located in the extrusion space.
The working principle and the beneficial effects of the utility model are as follows:
In order to solve the problems of complex operation and low detection efficiency of the in-situ pressure method for detecting the strength of concrete in the related art, the utility model designs the centering piece on the frame, the centering piece can realize automatic centering of the concrete by manually placing the concrete cube on the frame, the extrusion piece is extruded after centering, and in addition, the centering piece can clean waste materials on the frame in the sliding process, so that the neatness of a working area is ensured.
Drawings
The above features, technical features, advantages and implementation of the present utility model will be further described in the following description of preferred embodiments with reference to the accompanying drawings in a clear and easily understood manner.
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is an enlarged schematic view of FIG. 1 at A;
FIG. 3 is an enlarged schematic view of FIG. 1 at B;
In the figure, 100, a frame, 110, a supporting platform, 200, an extrusion part, 300, a centering part, 310, a baffle plate, 320, a first telescopic part, 330, a mounting groove, 400, a screw, 500, a detection part, 510, a mounting block, 520, a detection unit, 120, a sliding groove, 600, a second telescopic part, 700, a connecting rod, 710, a first end, 720, a second end, 610, an arc-shaped groove, 730, a third end, 800, a third telescopic part, 210, a supporting plate, 220, a fourth telescopic part, 230, a pressing plate, 240 and an extrusion space.
Detailed Description
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the following description will explain the specific embodiments of the present utility model with reference to the accompanying drawings. It will be apparent to those skilled in the art that the drawings in the following description are merely examples of the utility model, and it is to be understood that a further technical solution may be provided without inventive effort by those skilled in the art, in which some of the components having the same structure or function are shown only one of them schematically or only one of them is shown. Herein, "a" means not only "only this one" but also "more than one", and "a number" includes "two" and "two or more".
In this context, unless explicitly stated or limited otherwise, the terms "mounted," "connected," "coupled," and "connected" are to be construed broadly, and may, for example, be fixedly connected, detachably connected, or integrally connected, mechanically connected, electrically connected, directly connected, indirectly connected via an intervening medium, or communicate between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
In addition, in the description of the present application, the terms "first," "second," and the like are used merely to distinguish between descriptions and are not to be construed as indicating or implying relative importance.
Referring to FIGS. 1-3, for the first embodiment of the present utility model, a first embodiment of
A concrete strength detection device for quality detection of construction engineering, comprising:
a frame 100 having a support platform 110;
an extrusion 200 disposed on the frame 100;
the centering pieces 300 are slidably arranged on the frame 100 and are arranged around the supporting platform 110, the centering pieces 300 are slidably arranged to center the concrete blocks, and the centering pieces 300 are slidably arranged to clean the waste on the supporting platform 110.
In this embodiment, in order to solve the problems of complicated operation and low detection efficiency of detecting concrete strength by an in-situ pressure method in the related art, the present solution designs a centering member 300 on the frame 100, and the centering member 300 can implement automatic centering of concrete by manually placing a concrete cube on the frame 100, and after centering, the extrusion member 200 extrudes, and in addition, the centering member 300 can clean waste materials on the frame 100 in the sliding process, so as to ensure the cleanliness of the working area.
Further, the centering member 300 includes:
a baffle 310 slidably disposed on the frame 100;
The first telescopic member 320 is disposed on the frame 100, and the first telescopic member 320 stretches to drive the baffle 310 to slide.
In this embodiment, in order to specifically implement centering, the centering member 300 in this embodiment is composed of a baffle 310 and a first telescopic member 320, where the baffle 310 is slidably connected to the frame 100 through a slide rail, and the first telescopic member 320 is fixed to the frame 100, and a piston rod thereof is connected to the baffle 310. By controlling the expansion and contraction of the first expansion and contraction member 320, the position of the baffle 310 can be adjusted, thereby realizing the accurate centering of the concrete block and ensuring the accuracy of the test result. In addition, the baffle 310 can also play a role in cleaning the waste material on the frame 100 during the sliding process, so as to keep the working area clean.
Further, the baffle 310 has a mounting groove 330, further comprising:
A screw 400 rotatably disposed in the mounting groove 330;
The detecting member 500 is screw-mounted on the screw 400, and the detecting member 500 slides along the mounting groove 330 after the screw 400 rotates.
The detecting member 500 includes:
The installation block 510 is arranged on the screw 400 in a threaded manner, and after the screw 400 rotates, the installation block 510 is driven to slide along the installation groove 330;
and a detection unit 520 disposed on the mounting block 510.
In this embodiment, in order to detect the size of the concrete cube before extrusion, the mounting block 510 is coupled to the screw 400 by screw threads, and the screw 400 is rotatably mounted in the mounting groove 330 of the barrier 310. By rotating the screw 400, the mounting block 510 can slide up and down along the mounting groove 330, and the height of the detecting unit 520 can be adjusted to adapt to the detection of concrete blocks with different thicknesses. The detection unit 520, such as a pressure sensor, a displacement sensor, etc., is used for monitoring and recording the mechanical parameters of the concrete block during the extrusion process in real time.
Further, the frame 100 has a chute 120, and a centering member 300 movably disposed in the chute 120, further comprising:
A second telescopic member 600 provided on the frame 100;
The connecting rod 700 has a first end 710 and a second end 720, the first end 710 is disposed on the second telescopic member 600, the second end 720 is disposed on one of the baffle plates 310, the second telescopic member 600 stretches and contracts to drive the connecting rod 700 to slide along the sliding chute 120, and the connecting rod is close to or far away from the support platform 110 after sliding.
The first end 710 is rotatably disposed on the second telescoping member 600.
The second telescopic member 600 has an arc-shaped groove 610, the connecting rod 700 further has a third end 730, and the third end 730 is movably disposed in the arc-shaped groove 610, and further includes:
the third telescopic member 800 is hinged to the second telescopic member 600, the third end 730 is hinged to the third telescopic member 800, and the third telescopic member 800 stretches and contracts to drive the connecting rod 700 to rotate.
In this embodiment, in order not to affect the feeding of the concrete cube, the second telescopic member 600, the connecting rod 700 and the third telescopic member 800 together form an auxiliary adjusting mechanism of the centering member 300 in this embodiment. The second telescopic member 600 is fixed to the frame 100 with its movable end connected to the first end 710 of the link bar 700 and the second end 720 of the link bar 700 is connected to one of the shutters 310 to achieve horizontal movement of the shutters 310. The third end 730 of the connecting rod 700 is disposed in the arc-shaped groove 610 of the second telescopic member 600, and is driven to move in the arc-shaped groove 610 by the third telescopic member 800, so that the angle of the connecting rod 700 is adjusted, after the angle is adjusted, the baffle 310 sliding in the sliding chute 120 can be rotated out of the upper surface of the frame 100, so that the feeding is facilitated, and in the centering process, the baffle 310 in the sliding chute 120 is firstly rotated into the upper surface of the frame 100 and then is centered. Meanwhile, after the baffle plates 310 rotate out of the upper surface of the frame 100, other baffle plates 310 can clean the working area of the frame 100, a collecting frame can be designed on the frame 100 to collect the waste, if the first end 710 and the second telescopic member 600 do not rotate, the baffle plates 310 can only be close to or far away from the supporting platform 110, and the baffle plates 310 can influence the feeding.
Further, the extrusion 200 includes:
A support plate 210 disposed on the frame 100;
a fourth expansion member 220 disposed on the frame 100;
The pressing plate 230 is disposed on the fourth telescopic member 220, the fourth telescopic member 220 drives the pressing plate 230 to press down after being telescopic, the pressing plate 230 and the bearing plate 210 form an extrusion space 240, and the material is located in the extrusion space 240.
In this embodiment, in order to realize the pressing of the concrete cube, the bearing plate 210 is designed on the frame 100 in this scheme, the bearing plate 210 can be conveniently centered, the worker only needs to place the concrete on the bearing plate 210, the centering piece 300 can realize automatic centering and cleaning, and the fourth expansion piece 220 stretches and contracts to drive the pressing plate 230 to press the concrete cube, so as to realize detection.
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, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solution of the present utility model may be modified or substituted without departing from the spirit and scope of the technical solution of the present utility model, which is intended to be covered in the scope of the claims of the present utility model.
Claims (8)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420772860.6U CN222761987U (en) | 2024-04-15 | 2024-04-15 | A concrete strength testing device for building engineering quality testing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420772860.6U CN222761987U (en) | 2024-04-15 | 2024-04-15 | A concrete strength testing device for building engineering quality testing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222761987U true CN222761987U (en) | 2025-04-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420772860.6U Active CN222761987U (en) | 2024-04-15 | 2024-04-15 | A concrete strength testing device for building engineering quality testing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222761987U (en) |
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2024
- 2024-04-15 CN CN202420772860.6U patent/CN222761987U/en active Active
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