Concrete engineering detection equipment

Abstract

The utility model discloses concrete engineering detection equipment which comprises a bottom plate, one side of the upper surface of the bottom plate is fixedly connected with a supporting plate, one end of one side of the supporting plate is fixedly connected with a fixing plate, one end of the lower surface of the fixing plate is fixedly connected with an air cylinder, and the piston end of the air cylinder is fixedly connected with a detection block. Through the design of the bottom plate, the supporting plate, the fixing plate, the air cylinder, the detection block, the lifting assembly and the displayer, when the device is used, a floor can be placed on a supporting object firstly, a certain gap is reserved at the bottom, then the device is moved, the floor is jacked up through the lifting assembly, and the floor can be detected through the displayer. When the device is jacked to a certain position, the air cylinder is started, the air cylinder drives the detection block to push the floor downwards, when the floor is broken, the pressure on the floor is recorded, the value is displayed on the surface of the display, and the effect that the force borne by the floor can be conveniently tested is achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of concrete engineering detection, in particular to a concrete engineering detection device. Background Art

[0002] At present, concrete quality inspection can be divided into three aspects: intrinsic quality (compressive strength, flexural strength, frost resistance, impermeability, chloride ion permeability resistance and steel bar protection layer thickness, etc.), surface quality and external dimension quality. Concrete engineering is an important part of construction engineering. It includes a series of processes such as concrete batching, mixing, transportation, pouring, vibration and maintenance, and the pouring of floor slabs is also a kind of concrete engineering.

[0003] To this end, a strength detection device for concrete engineering with announcement number CN218546319U includes a rebound tester body, the outer wall of the rebound tester body is movably sleeved with an outer cylinder, the upper surface of the outer cylinder is provided with a threaded hole, and the hole wall of the threaded hole is threadedly connected with a limit bolt, the bottom end of the limit bolt is fixedly connected with a pressure plate, the outer wall of the outer cylinder is provided with a rectangular observation hole, the outer wall of the outer cylinder is fixedly connected with a moving nut, the inner wall of the moving nut is threadedly connected with a screw, and the bottom end of the screw is connected with a U-shaped plate through a rolling bearing. The utility model enables the rebound tester of the concrete strength detection device to have the function of assisting pressing, which can reduce the labor intensity of the staff, and can effectively improve the efficiency and convenience of the rebound tester in measuring the concrete strength, and the concrete strength detection device also has a variety of measurement methods, and can improve the practicality of the concrete detection device.

[0004] The problem with the existing technology is that as an important component supporting the floor, the quality of the floor slab needs to be strictly controlled, so the quality of the floor slab needs to be tested accordingly, but the traditional testing equipment has relatively single functions, resulting in certain deviations in the test results. Therefore, we propose a concrete engineering testing equipment. Summary of the invention

[0005] The purpose of the utility model is to provide a concrete engineering detection device to solve the problems raised in the above background technology.

[0006] The utility model is implemented as follows: a concrete engineering detection equipment comprises a base plate, one side of the upper surface of the base plate is fixedly connected to a support plate, one end of one side of the support plate is fixedly connected to a fixed plate, one end of the lower surface of the fixed plate is fixedly connected to a cylinder, the piston end of the cylinder is fixedly connected to a detection block, one end of the upper surface of the fixed plate is fixedly connected to a display, and a lifting assembly is commonly provided between the support plate and the base plate, and the lifting assembly is used to drive the floor slab to rise for strength detection.

[0007] As a preferred embodiment of the present invention, the lifting assembly includes a mounting shell, the mounting shell is fixedly connected to the middle part of the upper surface of the support plate, and a dual-axis motor is fixedly connected inside the mounting shell.

[0008] As a preferred embodiment of the utility model, both output ends of the dual-axis motor are fixedly connected to the first pulley, the surfaces of the two sets of the first pulleys are drivingly connected to belts, and the other ends of the two sets of the belts are drivingly connected to the second pulleys.

[0009] As a preferred embodiment of the utility model, a rotating rod is commonly and fixedly connected between the two groups of the second pulleys, support sleeves are movably connected to both ends of the surfaces of the two groups of the rotating rods, and the two groups of the support sleeves are fixedly connected to both sides of the upper surface of the base plate.

[0010] As a preferred embodiment of the present invention, both ends of the rotating rod surface are fixedly connected with first bevel gears, and two groups of the first bevel gear surfaces are meshingly connected with second bevel gears.

[0011] As a preferred embodiment of the utility model, support shells corresponding to the first bevel gear and the second bevel gear are fixedly connected on both sides of the upper surface of the base plate, screw rods are fixedly connected to the upper surfaces of the two groups of the second bevel gears, baffles are fixedly connected to the surfaces of the two groups of the screw rods, and the two groups of baffles are movably connected to the support shells.

[0012] As a preferred embodiment of the utility model, the surfaces of the two groups of screw rods are threadedly connected with lifting plates, and limiting sleeves are commonly arranged between one end of the two groups of screw rods and the support plate, and both sides of the support plate surface are fixedly connected with limiting shells corresponding to the screw rods.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows: 1. The utility model is designed with a base plate, a support plate, a fixing plate, a cylinder, a detection block, a lifting assembly and a display. When in use, the floor slab can be placed on a supporting object first, leaving a certain gap at the bottom, and then the device can be moved, and the lifting assembly can be used to lift the floor slab. When it is lifted to a certain position, the cylinder is started, and the cylinder will drive the detection block to push the floor slab downward. When the floor slab breaks, the pressure on the floor slab is recorded, and the value will be displayed on the surface of the display, thereby achieving the effect of facilitating the testing of the force that the floor slab can withstand.

[0014] 2. The utility model is designed with a dual-axis motor, a first pulley, a belt, a second pulley, a support sleeve, a rotating rod and a mounting shell. The mounting shell is used to fix the position of the dual-axis motor, and when the dual-axis motor is running, it will drive the two sets of first pulleys to rotate, and the two sets of first pulleys will use the belts to drive the two sets of second pulleys to rotate, so that the two sets of second pulleys drive the rotating rod to rotate, thereby achieving the effect of providing power for driving the lifting and lowering of the floor slab.

[0015] 3. The utility model adopts the design of the support housing, the baffle plate, the first bevel gear, the second bevel gear, the screw rod, the lifting plate, the limit housing and the limit sleeve. When the rotating rod rotates, it will drive the two sets of first bevel gears to rotate, thereby driving the second bevel gear and the screw rod to rotate, and the baffle plate will support the screw rod while following the screw rod to rotate to prevent the screw rod from shaking. The support housing is used in conjunction with the baffle plate, and the limit sleeve is also used to limit the screw rod to prevent the screw rod from shaking. When the screw rod rotates, it will drive the lifting plate to rise and fall on the surface of the screw rod. The limit housing can limit the lifting and lowering of the lifting plate to prevent the lifting plate from following the screw rod to rotate, thereby facilitating the lifting of the floor slab, making it simulate the floor slab being installed at the upper end of the floor, thereby improving the accuracy of the experiment. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure provided by an embodiment of the utility model;

[0017] Figure 2 It is a schematic diagram of the structure of the lifting assembly provided by the embodiment of the utility model;

[0018] Figure 3 It is a schematic diagram of the partial structure of the lifting assembly provided in the embodiment of the utility model.

[0019] In the figure: 1. bottom plate; 2. support plate; 3. fixing plate; 4. cylinder; 5. detection block; 6. lifting assembly; 601. dual-axis motor; 602. first pulley; 603. belt; 604. second pulley; 605. support sleeve; 606. rotating rod; 607. support housing; 608. baffle; 609. first bevel gear; 610. second bevel gear; 611. screw rod; 612. lifting plate; 613. limiting housing; 614. limiting sleeve; 615. mounting housing; 7. display. DETAILED DESCRIPTION

[0020] In order to further understand the content, features and effects of the present invention, the following embodiments are given as examples and described in detail with reference to the accompanying drawings.

[0021] The structure of the utility model is described in detail below in conjunction with the accompanying drawings.

[0022] like Figures 1 to 3 As shown, a concrete engineering detection equipment provided by an embodiment of the utility model includes a base plate 1, a support plate 2 is fixedly connected to one side of the upper surface of the base plate 1, a fixed plate 3 is fixedly connected to one end of one side of the support plate 2, a cylinder 4 is fixedly connected to one end of the lower surface of the fixed plate 3, a detection block 5 is fixedly connected to the piston end of the cylinder 4, a display 7 is fixedly connected to one end of the upper surface of the fixed plate 3, and a lifting component 6 is commonly provided between the support plate 2 and the base plate 1, and the lifting component 6 is used to drive the floor slab to rise for strength detection.

[0023] The above scheme is adopted: through the design of the bottom plate 1, the support plate 2, the fixing plate 3, the cylinder 4, the detection block 5, the lifting component 6 and the display 7, when in use, the floor slab can be placed on the supporting object first, leaving a certain gap at the bottom, and then the device is moved, and the lifting component 6 is used to lift the floor slab. When it is lifted to a certain position, the cylinder 4 is started, and the cylinder 4 will drive the detection block 5 to push the floor slab downward. When the floor slab breaks, the pressure on the floor slab is recorded, and the value will be displayed on the surface of the display 7, so as to achieve the effect of facilitating the testing of the force that the floor slab can withstand.

[0024] refer to Figure 2 The lifting assembly 6 includes a mounting shell 615, which is fixedly connected to the middle part of the upper surface of the support plate 2, and a dual-axis motor 601 is fixedly connected inside the mounting shell 615; the two output ends of the dual-axis motor 601 are fixedly connected to the first pulley 602, the surfaces of the two sets of first pulleys 602 are both transmission-connected with belts 603, and the other ends of the two sets of belts 603 are both transmission-connected with the second pulley 604; a rotating rod 606 is fixedly connected between the two sets of second pulleys 604, and both ends of the surfaces of the two sets of rotating rods 606 are movably connected with support sleeves 605, and the two sets of support sleeves 605 are fixedly connected to both sides of the upper surface of the base plate 1.

[0025] The above scheme is adopted: through the design of the dual-axis motor 601, the first pulley 602, the belt 603, the second pulley 604, the support sleeve 605, the rotating rod 606 and the mounting shell 615, the mounting shell 615 is used to fix the position of the dual-axis motor 601, and when the dual-axis motor 601 is running, it will drive the two sets of first pulleys 602 to rotate, and the two sets of first pulleys 602 will use the belt 603 to drive the two sets of second pulleys 604 to rotate, so that the two sets of second pulleys 604 drive the rotating rod 606 to rotate, thereby achieving the effect of providing power for driving the lifting and lowering of the floor.

[0026] refer to Figure 3 , both ends of the surface of the rotating rod 606 are fixedly connected with the first bevel gear 609, and the surfaces of the two groups of first bevel gears 609 are meshed with the second bevel gear 610; both sides of the upper surface of the bottom plate 1 are fixedly connected with the support shells 607 corresponding to the first bevel gear 609 and the second bevel gear 610, the upper surfaces of the two groups of second bevel gears 610 are fixedly connected with the screw rods 611, the surfaces of the two groups of screw rods 611 are fixedly connected with the baffles 608, and the two groups of baffles 608 are movably connected to the support shells 607; the surfaces of the two groups of screw rods 611 are threadedly connected with the lifting plates 612, and a limiting sleeve 614 is commonly arranged between one end of the two groups of screw rods 611 and the support plate 2, and the surface of the support plate 2 is fixedly connected with the limiting shells 613 corresponding to the screw rods 611.

[0027] By adopting the above scheme: through the design of the support housing 607, the baffle 608, the first bevel gear 609, the second bevel gear 610, the screw rod 611, the lifting plate 612, the limit housing 613 and the limit sleeve 614, when the rotating rod 606 rotates, it will drive the two sets of first bevel gears 609 to rotate, thereby driving the second bevel gear 610 and the screw rod 611 to rotate, and the baffle 608 will support the screw rod 611 while rotating with the screw rod 611 to prevent the screw rod 611 from shaking, and The support shell 607 is used in conjunction with the baffle 608, and the limit sleeve 614 is also used to limit the screw rod 611 to prevent the screw rod 611 from shaking. When the screw rod 611 rotates, it will drive the lifting plate 612 to rise and fall on the surface of the screw rod 611. The limit shell 613 can limit the lifting and lowering of the lifting plate 612 to prevent the lifting plate 612 from rotating with the screw rod 611, thereby facilitating the lifting of the floor slab, making it simulate the floor slab being installed at the upper end of the floor, thereby improving the accuracy of the experiment.

[0028] The working principle of the utility model is as follows: when in use, the mounting shell 615 is used to fix the position of the dual-axis motor 601, and when the dual-axis motor 601 is running, it will drive the two sets of first pulleys 602 to rotate, and the two sets of first pulleys 602 will use the belt 603 to drive the two sets of second pulleys 604 to rotate, so that the two sets of second pulleys 604 drive the rotating rod 606 to rotate, so as to provide power for the lifting of the floor slab, and when the rotating rod 606 rotates, it will drive the two sets of first bevel gears 609 to rotate, thereby driving the second bevel gear 610 and the screw rod 611 to rotate, and the baffle 608 While following the rotation of the screw rod 611, the screw rod 611 will be supported to prevent the screw rod 611 from shaking, and the support shell 607 is used in conjunction with the baffle 608. The limit sleeve 614 is also used to limit the screw rod 611 to prevent the screw rod 611 from shaking, and while the screw rod 611 is rotating, it will drive the lifting plate 612 to rise and fall on the surface of the screw rod 611. The limit shell 613 can limit the lifting and lowering of the lifting plate 612 to prevent the lifting plate 612 from rotating with the screw rod 611, which is convenient for driving the floor slab to rise, so that it simulates the floor slab being installed at the upper end of the floor, thereby improving the accuracy of the experiment.

[0029] To sum up: this concrete engineering testing equipment, through the structure of lifting component 6, dual-axis motor 601, first pulley 602, belt 603, second pulley 604, support sleeve 605, rotating rod 606, support shell 607, baffle 608, first bevel gear 609, second bevel gear 610, screw 611, lifting plate 612, limit shell 613, limit sleeve 614 and installation shell 615, solves the problem that the floor slab is an important component for supporting the floor, and the quality of the floor slab needs to be strictly controlled, so the quality of the floor slab needs to be tested accordingly, but the traditional testing equipment has a relatively single function, resulting in a certain deviation in the test results.

[0030] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0031] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A concrete engineering inspection device, comprising a base plate (1), characterized in that: A support plate (2) is fixedly connected to one side of the upper surface of the base plate (1), a fixed plate (3) is fixedly connected to one end of one side of the support plate (2), a cylinder (4) is fixedly connected to one end of the lower surface of the fixed plate (3), a detection block (5) is fixedly connected to the piston end of the cylinder (4), a display (7) is fixedly connected to one end of the upper surface of the fixed plate (3), and a lifting assembly (6) is provided between the support plate (2) and the base plate (1), and the lifting assembly (6) is used to drive the floor slab to rise for strength testing.

2. A concrete engineering testing device as claimed in claim 1, characterized in that: The lifting assembly (6) comprises a mounting shell (615), wherein the mounting shell (615) is fixedly connected to the middle portion of the upper surface of the support plate (2), and a dual-axis motor (601) is fixedly connected inside the mounting shell (615).

3. A concrete engineering testing device as claimed in claim 2, characterized in that: The two output ends of the dual-axis motor (601) are both fixedly connected to a first pulley (602), the surfaces of the two first pulleys (602) are both drivingly connected to a belt (603), and the other ends of the two belts (603) are both drivingly connected to a second pulley (604).

4. A concrete engineering testing device as claimed in claim 3, characterized in that: A rotating rod (606) is fixedly connected between the two groups of the second pulleys (604), and support sleeves (605) are movably connected to both ends of the surfaces of the two groups of the rotating rods (606), and the two groups of the support sleeves (605) are fixedly connected to both sides of the upper surface of the bottom plate (1).

5. A concrete engineering testing device as claimed in claim 4, characterized in that: Both ends of the surface of the rotating rod (606) are fixedly connected to first bevel gears (609), and the surfaces of the two sets of the first bevel gears (609) are meshingly connected to second bevel gears (610).

6. A concrete engineering testing device as claimed in claim 5, characterized in that: Support housings (607) corresponding to the first bevel gear (609) and the second bevel gear (610) are fixedly connected to both sides of the upper surface of the bottom plate (1); screw rods (611) are fixedly connected to the upper surfaces of the two groups of the second bevel gears (610); baffles (608) are fixedly connected to the surfaces of the two groups of the screw rods (611); and the two groups of the baffles (608) and the support housings (607) are movably connected.

7. A concrete engineering testing device as claimed in claim 6, characterized in that: The surfaces of the two groups of screw rods (611) are both threadedly connected to lifting plates (612), and a limiting sleeve (614) is commonly provided between one end of the two groups of screw rods (611) and the support plate (2), and both sides of the surface of the support plate (2) are fixedly connected to limiting shells (613) corresponding to the screw rods (611).

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