Protective cover for compression resistance detection of concrete test block

Abstract

The utility model discloses a protective cover for pressure resistance detection of a concrete test block, which comprises a detection table, a transparent anti-explosion glass fiber reinforced plastic cover is arranged at the bottom of the detection table, a frame body is fixedly connected to the top of the transparent anti-explosion glass fiber reinforced plastic cover, and an air cylinder is fixedly mounted on the surface of the frame body through bolts. The output end of the air cylinder is fixedly connected with a pressure sensor through a flange, a pressing plate is fixedly installed at the bottom of the pressure sensor, an I-shaped plate is fixedly installed on the surface of the frame body, and a motor is fixedly installed on the rear side of the I-shaped plate through bolts. The motor drives the rotating plate to rotate, and the rotating plate and the connecting rod are matched for use, so that the vertical plate drives the detection table to move through the connecting plate and covers and protects a concrete test block, the outer side of the test block to be detected can be covered and protected, and the test block is covered and protected when being extruded and crushed; therefore, the purpose of preventing fragments of the concrete test block from splashing all around is achieved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to concrete test block detection technical field, in particular, relate to a concrete test block compression detection shield. BACKGROUND

[0002] In the concrete test block compression detection process, the traditional detection operation directly crushes the concrete test block, causes the splashing of the broken block, produces a large amount of dust, seriously influences the cleanliness of test device, therefore needs a concrete test block compression detection shield, can shield the outside of the test block to be detected, so that the test block can be shielded when extruding and breaking, thereby avoiding the splashing of the broken block of the concrete test block. SUMMARY

[0003] The utility model discloses a kind of concrete test block compression detection shields, the outside of the test block to be detected is shielded, so that the test block can be shielded when extruding and breaking, thereby avoiding the splashing of the broken block of the concrete test block, to solve the technical problem proposed in the above background art.

[0004] The utility model discloses a kind of concrete test block compression detection shields, the outside of the test block to be detected is shielded, so that the test block can be shielded when extruding and breaking, thereby avoiding the splashing of the broken block of the concrete test block, to solve the technical problem proposed in the above background art.

[0005] Preferably, the sliding rail one is fixedly connected between the sliding block one and the I-shaped plate by bolt, and the sliding block one is slidably connected with the sliding rail one.

[0006] Preferably, the top of the transparent explosion-proof glass steel cover is fixedly connected with a sliding rail two by bolt, the surface of the sliding rail two is slidably connected with a sliding block two, and the sliding block two is fixedly connected between the sliding block two and the detection table.

[0007] Preferably, the pressure sensor and the cylinder are electrically connected between the control panel in the inner cavity of the transparent explosion-proof glass steel cover by wire.

[0008] Preferably, the sliding block one is fixedly connected between the sliding block one and the vertical plate by bolt.

[0009] The utility model has the advantages that:

[0010] The utility model discloses a motor drives the rotation of the rotation plate, and the rotation plate and connecting rod are used in coordination at this time, and then make the vertical board move the detection table through the connecting plate and shield the concrete test block, can reach the purpose that the outside of the test block to be detected is shielded, and the test block can be shielded when extruding and breaking, and then the broken pieces of the concrete test block are prevented from splashing everywhere.

[0011] 2, the utility model discloses the cooperation of sliding rail two and sliding block two is used to the movement of detection table is positioned, avoided the detection table to appear the situation of shaking in the movement process, and then the stability of detection table in the movement process is guaranteed. BRIEF DESCRIPTION OF DRAWINGS

[0012] Among them:

[0013] Figure 1 It is the structural schematic diagram of an embodiment of the utility model;

[0014] Figure 2 It is the three-dimensional schematic diagram of the frame body and cylinder of an embodiment of the utility model;

[0015] Figure 3 It is an embodiment of the utility model Figure 2 The partial close-up view of A point in;

[0016] Figure 4 It is the three-dimensional schematic diagram of sliding rail one and sliding block one of an embodiment of the utility model.

[0017] In the drawings, the component list represented by each sign is as follows:

[0018] 1, detection table, 2, transparent explosion -proof glass steel shield, 3, frame body, 4, cylinder, 5, pressure sensor, 6, pressboard, 7, I -beam, 8, motor, 9, rotation plate, 10, vertical board, 11, sliding rail one, 12, sliding block one, 13, connecting rod, 14, sliding rail two, 15, sliding block two, 16, connecting plate. DETAILED DESCRIPTION

[0019] In the following, the embodiment of the utility model will be described with reference to the drawings. Example 1

[0020] Figures 1-4The utility model discloses a concrete test block anti -pressure detection is with the shield, it includes detection platform 1: the bottom of detection platform 1 is provided with transparent explosion -proof glass steel cover 2, the top of transparent explosion -proof glass steel cover 2 is fixedly connected with frame body 3, the surface of frame body 3 is fixedly installed with air cylinder 4 through bolt, the output of air cylinder 4 is fixedly connected with pressure sensor 5 through flange, the bottom fixed mounting of pressure sensor 5 has the pressing plate 6, the surface fixed mounting of frame body 3 has I -beam 7, the rear side fixed mounting of I -beam 7 has motor 8 through bolt, the output shaft of motor 8 penetrates I -beam 7 and is fixedly connected with the rotating plate 9 through flange, the front of I -beam 7 is provided with vertical board 10, slide rail one 11 and sliding block one 12, and the fixed connection between slide rail one 11 and I -beam 7 is through bolt, and the sliding connection between sliding block one 12 and slide rail one 11, the common rotation connection of connecting rod 13 between rotating plate 9 and vertical board 10 is through the shaft, the top of transparent explosion -proof glass steel cover 2 is fixedly connected with slide rail two 14 through bolt, and the surface sliding connection of slide rail two 14 has sliding block two 15, and the fixed connection between sliding block two 15 and detection platform 1, through the cooperation of slide rail two 14 and sliding block two 15, the movement of detection platform 1 is positioned, avoids the situation that detection platform 1 appears to shake in the movement process, and further guarantees the stability of detection platform 1 in the movement process, and the common welding of connecting plate 16 between vertical board 10 and detection platform 1. Embodiment 2

[0021] Figures 1-4 The utility model discloses a concrete test block anti -pressure detection is with the shield, it includes detection platform 1: the bottom of detection platform 1 is provided with transparent explosion -proof glass steel cover 2, the top of transparent explosion -proof glass steel cover 2 is fixedly connected with frame body 3, the surface of frame body 3 is fixedly installed with air cylinder 4 through bolt, the output of air cylinder 4 is fixedly connected with pressure sensor 5 through flange, the bottom fixed mounting of pressure sensor 5 has the pressing plate 6, the surface fixed mounting of frame body 3 has I -beam 7, the rear side fixed mounting of I -beam 7 has motor 8 through bolt, the output shaft of motor 8 penetrates I -beam 7 and is fixedly connected with the rotating plate 9 through flange, the front of I -beam 7 is provided with vertical board 10, slide rail one 11 and sliding block one 12, the common rotation connection of connecting rod 13 between rotating plate 9 and vertical board 10 is through the shaft, the common welding of connecting plate 16 between vertical board 10 and detection platform 1, pressure sensor 5 and air cylinder 4 all with the control panel between transparent explosion -proof glass steel cover 2 inner chamber electrically connected through the wire, sliding block one 12 and vertical board 10 are fixedly connected through bolt.

[0022] Working principle: the utility model uses, the user places concrete test block in transparent explosion -proof glass steel cover 2's top, then opens motor 8 and drives rotating plate 9 to rotate, at this moment under the cooperation of rotating plate 9 and connecting rod 13, in turn make the vertical plate 10 through the connecting plate 16 and drive detection platform 1 to move and carry out cover protection to concrete test block, in the process, through the cooperation of slide rail one 11 and sliding block one 12, the movement of vertical plate 10 is limited, the stability of vertical plate 10 in the movement process is guaranteed, then operate transparent explosion -proof glass steel cover 2 and control cylinder 4 to open, in turn cylinder 4 through pressure sensor 5 drive pressing plate 6 and move down and carry out extrusion to test block, at this moment pressure sensor 5 will pressure data real -time transmission to transparent explosion -proof glass steel cover 2, realize the outside of the test block to be examined to carry out cover protection, make test block be covered when extruding and breaking, in turn avoid the situation that the broken pieces of concrete test block fly everywhere.

[0023] In conclusion: the concrete test block compression resistance detection shield, through motor 8 drive rotating plate 9 to rotate, at this moment under the cooperation of rotating plate 9 and connecting rod 13, in turn make the vertical plate 10 through the connecting plate 16 and drive detection platform 1 to move and carry out cover protection to concrete test block, can reach the outside of the test block to be examined to carry out cover protection, make test block be covered when extruding and breaking, in turn avoid the purpose that the broken pieces of concrete test block fly everywhere.

Claims

1. A protective cover for testing the compressive strength of concrete test blocks, characterized in that, The test platform (1) includes a transparent explosion-proof fiberglass cover (2) at the bottom of the test platform (1), a frame (3) fixedly connected to the top of the transparent explosion-proof fiberglass cover (2), a cylinder (4) fixedly installed on the surface of the frame (3) by bolts, a pressure sensor (5) fixedly connected to the output end of the cylinder (4) by a flange, a pressure plate (6) fixedly installed at the bottom of the pressure sensor (5), an I-beam plate (7) fixedly installed on the surface of the frame (3), a motor (8) fixedly installed on the rear side of the I-beam plate (7) by bolts, the output shaft of the motor (8) passes through the I-beam plate (7) and is fixedly connected to a rotating plate (9) by a flange, a vertical plate (10), a slide rail (11) and a slider (12) are provided in front of the I-beam plate (7), a connecting rod (13) is connected to the rotating plate (9) and the vertical plate (10) by a rotating shaft, and a connecting plate (16) is welded between the vertical plate (10) and the test platform (1).

2. The protective cover for testing the compressive strength of concrete test blocks according to claim 1, characterized in that, The slide rail (11) and the I-beam (7) are fixedly connected by bolts, and the slider (12) and the slide rail (11) are slidably connected.

3. The protective cover for testing the compressive strength of concrete test blocks according to claim 2, characterized in that, The top of the transparent explosion-proof fiberglass cover (2) is fixedly connected to a slide rail (14) by bolts. A slider (15) is slidably connected to the surface of the slide rail (14). The slider (15) is fixedly connected to the testing table (1).

4. The protective cover for testing the compressive strength of concrete test blocks according to claim 3, characterized in that, The pressure sensor (5) and the cylinder (4) are electrically connected to the control panel inside the transparent explosion-proof fiberglass cover (2) via wires.

5. The protective cover for testing the compressive strength of concrete test blocks according to claim 4, characterized in that, The slider (12) and the vertical plate (10) are fixedly connected by bolts.

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