Concrete strength detection equipment for graphene microcapsule concrete

Abstract

The utility model belongs to the technical field of concrete detection, and particularly relates to concrete strength detection equipment for graphene microcapsule concrete, which comprises a worktable, a control panel fixedly mounted on the front side of the worktable, a fixing frame fixedly mounted at the top of the worktable, a hydraulic cylinder fixedly mounted at the top of the fixing frame, and a detection mechanism fixedly mounted at one end of the hydraulic cylinder. The top of the workbench is provided with a detection bench, one side of which is fixedly provided with an electric push rod, and one end of the electric push rod is provided with a limiting mechanism. A touch pressure switch, a compression spring, a movable column and a touch pressure rod are arranged in the detection mechanism and used in cooperation, when the stamping acting force is too large, the touch pressure switch is extruded through the touch pressure rod and can control a hydraulic cylinder to stop working, and the situation that the equipment is easily damaged due to the too large acting force is prevented; better long-term work and use are facilitated; and the detection table and the detection groove are matched for use, so that the concrete test block can be prevented from being easily cracked and splashed due to stress in the detection process of the concrete test block.

Description

TECHNICAL FIELD

[0001] The utility model relates to concrete detection technical field, concretely is the concrete strength detection equipment of graphene microcapsule concrete. BACKGROUND

[0002] Graphene microcapsule concrete is a new type of concrete material, by combining graphene with microcapsule technology, it gives concrete stronger mechanical properties, better durability and crack resistance. Graphene, as a two-dimensional carbon nanomaterial, has extremely high strength, good electrical conductivity and thermal conductivity, and other excellent properties. And microcapsule technology is to embed microcapsules in concrete, and release the active substances (such as repair agent or preservative) in the capsule under stress concentration or external stimulus, to realize the self-healing or strengthening function of concrete micro-cracks. The design intention of this composite material is to enhance the strength, toughness and durability of concrete by graphene, and to prolong the service life of the structure, reduce the crack generation, and improve the impact resistance and fatigue resistance. The strength of concrete is an important indicator to measure the quality of concrete. The strength of concrete is obtained by detecting the concrete test block through the concrete detection device.

[0003] The prior art has the following disadvantages: the prior art discloses a concrete strength detection equipment with publication number CN202120874671.6, which comprises a trolley, a stamping assembly, a clamping assembly, a detection table, a driving assembly, the stamping assembly is installed on the trolley through a U-shaped frame, the detection table is installed on the trolley below the stamping assembly, the clamping assembly is installed on the detection table, and the clamping assembly is connected with the driving assembly; the clamping assembly comprises two oppositely arranged clamping units, each clamping unit comprises a supporting rod, a connecting rod, an L-shaped rod and a bidirectional screw rod, the bottom of the supporting rod is connected with the driving assembly, the top is connected with the connecting rod, the end of the connecting rod is fixedly provided with a mounting plate, the mounting plate is fixedly provided with two convex-shaped sliding blocks, the two convex-shaped sliding blocks are arranged at the two ends of the mounting plate, one side of each L-shaped rod is provided with a convex-shaped sliding groove corresponding to the convex-shaped sliding block, each convex-shaped sliding block is slidably connected with a convex-shaped sliding groove, the two L-shaped rods are oppositely arranged, and a threaded hole is further arranged on the side of the L-shaped rod close to the mounting plate, and the bidirectional screw rod is threadedly connected with the two L-shaped rods through the threaded hole.

[0004] The above-mentioned equipment can conveniently limit and fix the concrete test block during use, and facilitate the detection work, but lacks an automatic braking mechanism during the detection process, which may cause damage to the equipment when the stamping assembly has excessive force, affecting the use effect, and the concrete test block may be cracked and splashed under stress during detection, causing safety hazards, and it is difficult to collect the debris, so that the work has certain limitations. UTILITY MODEL CONTENTS

[0005] The utility model provides a concrete strength detection equipment of graphene microcapsule concrete to solve the problem raised in the foregoing background art in view of the deficiency of prior art.

[0006] To achieve the above object, the utility model provides the following technical scheme: a concrete strength detection equipment of graphene microcapsule concrete, including work table, control panel is fixedly installed to the work table front, fixed frame is fixedly installed to the work table top, the hydraulic cylinder is fixedly installed to the fixed frame top, detection mechanism is fixedly installed to one end of the hydraulic cylinder, the detection table is arranged to the work table top, electric push rod is fixedly installed to one side of the detection table, the limit mechanism is arranged to one end of electric push rod.

[0007] As a preferred technical scheme of the utility model, the detection mechanism includes touch pressure switch, compression spring, movable column, touch pressure rod and punch head, the touch pressure switch is fixedly installed to the detection mechanism inner wall top, the compression spring is arranged in the detection mechanism, the movable column is fixedly connected with one end of compression spring, the touch pressure rod is arranged at the movable column top, the punch head is arranged at the movable column bottom, the touch pressure switch is electrically connected with the hydraulic cylinder through wire.

[0008] As a preferred technical scheme of the utility model, the movable column outer diameter size is compatible with the detection mechanism inner diameter size, the movable column is movably sleeved with the detection mechanism, and the compression spring spirally surrounds the outside of the touch pressure rod.

[0009] As a preferred technical scheme of the utility model, the detection table includes detection groove and slag discharge port, the detection groove is arranged in the detection table, the slag discharge port is arranged at the detection groove inner wall bottom, and the slag discharge port is arranged as a bending structure.

[0010] As a preferred technical scheme of the utility model, the electric push rod is provided with two, the electric push rod is evenly and symmetrically distributed on both sides of the detection table, and the electric push rod is electrically connected with the control panel through wire.

[0011] As a preferred technical scheme of the utility model, the limit mechanism includes reset spring, movable rod and limit plate, the reset spring is arranged in the limit mechanism, the movable rod is fixedly connected with one end of the reset spring, the limit plate is fixedly connected with one end of the movable rod, the movable rod outer diameter size is compatible with the limit mechanism inner diameter size, and the movable rod is movably sleeved with the limit mechanism.

[0012] As a preferred technical scheme of the utility model, the limit plate is provided with two, and the limit plates are symmetrically distributed in the detection groove.

[0013] Compared with the prior art, the utility model provides a concrete strength detection equipment of graphene microcapsule concrete, which has the following beneficial effects:

[0014] 1. The concrete strength detection equipment for graphene microcapsule concrete, through cooperation of the fixing frame, the hydraulic rod and the detection mechanism, work is carried out through driving the hydraulic cylinder, the detection mechanism can be lifted and pushed, stamping detection work on the concrete test block in the detection groove is facilitated, a touch switch, a compression spring, a movable column and a touch rod are arranged in the detection mechanism and are used in cooperation, when the stamping force is too large, the touch rod is extruded to the touch switch, the touch switch can control the hydraulic cylinder to stop working, damage to the equipment caused by the excessive force is prevented, and long-term work use is facilitated better.

[0015] 2. The concrete strength detection equipment for graphene microcapsule concrete, through cooperation of the detection table and the detection groove, in the concrete test block detection process, the concrete test block can be prevented from being easily stressed and cracked and splashed, safety hazards are caused, meanwhile, the cracked debris is conveniently collected, the slag discharge port is designed to be bent, the debris can be prevented from being easily splashed out of the slag discharge port, collection and treatment are facilitated better, a reset spring and a movable rod are arranged in the limiting mechanism and are used in cooperation, when the concrete test block is cracked and deformed, effective buffering can be carried out, damage to the limiting mechanism caused by the excessive force is prevented, and the structural practicability and functionality thereof can be improved. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a whole structure schematic view of the utility model;

[0017] Figure 2 It is a detection table structure schematic view of the utility model;

[0018] Figure 3 It is a detection mechanism structure schematic view of the utility model;

[0019] Figure 4 It is a detection table cross section structure schematic view of the utility model;

[0020] Figure 5 It is a limiting mechanism structure schematic view of the utility model.

[0021] In the drawing: 1, workbench; 2, control panel; 3, fixing frame; 4, hydraulic cylinder; 5, detection mechanism; 501, touch switch; 502, compression spring; 503, movable column; 504, touch rod; 505, stamping head; 6, detection table; 601, detection groove; 602, slag discharge port; 7, electric push rod; 8, limiting mechanism; 801, reset spring; 802, movable rod; 803, limiting plate. DETAILED DESCRIPTION

[0022] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application.

[0023] Please refer to Figures 1-5 In the present embodiment, the concrete strength detection equipment of graphene microcapsule concrete comprises a workbench 1, a control panel 2 is fixedly installed on the front of the workbench 1, a fixing frame 3 is fixedly installed on the top of the workbench 1, a hydraulic cylinder 4 is fixedly installed on the top of the fixing frame 3, a detection mechanism 5 is fixedly installed at one end of the hydraulic cylinder 4, a detection table 6 is arranged on the top of the workbench 1, an electric push rod 7 is fixedly installed on one side of the detection table 6, and a limiting mechanism 8 is arranged at one end of the electric push rod 7.

[0024] Refer to Figure 1 and Figure 2 The detection mechanism 5 comprises a touch pressure switch 501, a compression spring 502, a movable column 503, a touch pressure rod 504 and a stamping head 505, the touch pressure switch 501 is fixedly installed on the top of the inner wall of the detection mechanism 5, the compression spring 502 is arranged in the detection mechanism 5, the movable column 503 is fixedly connected at one end of the compression spring 502, the touch pressure rod 504 is arranged on the top of the movable column 503, the stamping head 505 is arranged at the bottom of the movable column 503, and the touch pressure switch 501 is electrically connected with the hydraulic cylinder 4 through wires; the outer diameter of the movable column 503 is matched with the inner diameter of the detection mechanism 5, the movable column 503 is movably sleeved with the detection mechanism 5, and the compression spring 502 spirally surrounds the outside of the touch pressure rod 504.

[0025] Specifically, the concrete test block can be conveniently detected by stamping, and automatic braking can be realized to prevent the equipment from being damaged due to excessive force;

[0026] Refer to Figure 1 , Figure 3 and Figure 4 The detection table 6 comprises a detection groove 601 and a slag discharge port 602, the detection groove 601 is arranged in the detection table 6, the slag discharge port 602 is arranged on the bottom of the inner wall of the detection groove 601, and the slag discharge port 602 is arranged in a bent structure.

[0027] Specifically, the concrete test block can be conveniently detected by stamping, and automatic braking can be realized to prevent the equipment from being damaged due to excessive force;

[0028] Refer to Figure 3 and Figure 5, the electric push rod 7 is provided with two, the electric push rod 7 is uniformly distributed on both sides of the detection table 6, and the electric push rod 7 is electrically connected with the control panel 2 through wires;The limiting mechanism 8 includes a reset spring 801, a movable rod 802 and a limiting plate 803, the limiting mechanism 8 is provided with a reset spring 801 inside, one end of the reset spring 801 is fixedly connected with the movable rod 802, one end of the movable rod 802 is fixedly connected with the limiting plate 803, the outer diameter size of the movable rod 802 is matched with the inner diameter size of the limiting mechanism 8, and the movable rod 802 is movably sleeved with the limiting mechanism 8;The limiting plate 803 is provided with two, and the limiting plate 803 is symmetrically distributed inside the detection groove 601;

[0029] Specifically: by driving the electric push rod 7 to work, the limiting mechanism 8 is convenient for pushing the concrete test block to limit, and the limiting mechanism 8 can be buffered and protected, so as to prevent damage.

[0030] The working principle and use process of the utility model are as follows: in the use process, the operator can place the concrete test block in the detection groove 601, drive the electric push rod 7 to work, push the limiting mechanism 8 to limit, improve the stability of the test block, then control the hydraulic cylinder 4 to work, push the stamping head 505 at the bottom of the detection mechanism 5 to stamp the test block, when the force is too large during the detection process, the movable column 503 drives the touch pressure rod 504 to displace upward and contact the touch pressure switch 501, the touch pressure switch 501 can control the hydraulic cylinder 4 to stop working, prevent the equipment from being damaged by the excessive force, and facilitate better long-term work.

[0031] Finally, it should be pointed out that: the above-mentioned is only preferred embodiment of the utility model, and is not used for limiting the utility model, although the utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art, still can modify the technical scheme recorded in the foregoing embodiments, or make equivalent replacement to part of the technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the utility model should be included in the protection scope of the utility model.

Claims

1. A concrete strength testing device for graphene microcapsule concrete, comprising a workbench (1), a control panel (2) fixedly installed on the front of the workbench (1), a fixing frame (3) fixedly installed on the top of the workbench (1), and a hydraulic cylinder (4) fixedly installed on the top of the fixing frame (3), characterized in that: One end of the hydraulic cylinder (4) is fixedly installed with a detection mechanism (5), the top of the workbench (1) is provided with a detection table (6), one side of the detection table (6) is fixedly installed with an electric push rod (7), and one end of the electric push rod (7) is provided with a limiting mechanism (8).

2. The graphene microcapsule concrete strength detection device according to claim 1, wherein: The detection mechanism (5) includes a touch pressure switch (501), a compression spring (502), a movable column (503), a touch pressure rod (504) and a stamping head (505), the top of the inner wall of the detection mechanism (5) is fixedly installed with the touch pressure switch (501), the detection mechanism (5) is provided with the compression spring (502) inside, one end of the compression spring (502) is fixedly connected with the movable column (503), the top of the movable column (503) is provided with the touch pressure rod (504), and the bottom of the movable column (503) is provided with the stamping head (505), and the touch pressure switch (501) is electrically connected with the hydraulic cylinder (4) through wires.

3. The graphene microcapsule concrete strength detection device according to claim 2, characterized in that: The outer diameter size of the movable column (503) is matched with the inner diameter size of the detection mechanism (5), the movable column (503) is movably sleeved with the detection mechanism (5), and the compression spring (502) spirally surrounds the outside of the touch pressure rod (504).

4. The graphene microcapsule concrete strength detection device according to claim 1, wherein: The detection table (6) includes a detection groove (601) and a slag discharge port (602), the detection table (6) is provided with the detection groove (601) inside, and the bottom of the inner wall of the detection groove (601) is provided with the slag discharge port (602).

5. The graphene microcapsule concrete strength detection device according to claim 1, wherein: The electric push rod (7) is provided with two, the electric push rod (7) is evenly and symmetrically distributed on both sides of the detection table (6), and the electric push rod (7) is electrically connected with the control panel (2) through wires. 6.The concrete strength detection device of graphene microcapsule concrete according to claim 1, characterized in that: The limiting mechanism (8) includes a reset spring (801), a movable rod (802) and a limiting plate (803), the limiting mechanism (8) is provided with the reset spring (801) inside, one end of the reset spring (801) is fixedly connected with the movable rod (802), one end of the movable rod (802) is fixedly connected with the limiting plate (803), the outer diameter size of the movable rod (802) is matched with the inner diameter size of the limiting mechanism (8), and the movable rod (802) is movably sleeved with the limiting mechanism (8). 7.The apparatus for detecting the concrete strength of graphene microcapsule concrete according to claim 6, wherein: The limiting plate (803) is provided with two, and the limiting plate (803) is symmetrically distributed inside the detection groove (601).

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