Building material compression resistance detection device

Abstract

The utility model relates to the technical field of building material compression resistance detection, in particular to a building material compression resistance detection device which comprises a detection table, a trapezoidal placement table, a barrier strip, a crushing chamber, a collecting port, a collecting groove, a placement port and an observation port are arranged in the detection table, the trapezoidal placement table is integrally formed in the detection table, and the trapezoidal placement table is of a right-angled trapezoidal structure; the separation strip is integrally formed on the trapezoidal placement table, the crushing chamber is arranged in the detection table, the collection opening is fixedly connected with the lower end of the crushing chamber, the collection tank is arranged under the collection opening, the placement opening is formed in the detection table, and the observation opening is formed in the detection table and is provided with transparent glass. According to the utility model, the driving motor drives the pushing plate to move, the pushing plate pushes a sample on the trapezoidal placing table into the crushing chamber, the two crushing rollers in the crushing chamber crush the sample, and the sample is discharged into the collecting tank through the collecting port, so that the process reduces the manual collecting cost, and is convenient for secondary detection of the sample.

Description

TECHNICAL FIELD

[0001] The utility model relates to building material compression resistance detection technical field especially relates to a building material compression resistance detection device. BACKGROUND

[0002] With the development of construction engineering, the performance requirement of building material is higher and higher, especially the compression strength and deformation performance, in order to ensure the safety and reliability of construction engineering, building material needs to be strictly detected.

[0003] And like the announcement number for CN215262770U discloses a kind of laboratory building material detection device, the technology includes base, base one side surface is welded with support frame, support frame top end bolt installation has top frame, top frame bottom end surface bolt installation has electric push rod, electric push rod bottom end inlay has extrusion plate, extrusion plate one side surface inlay has mounting bracket, mounting bracket bottom end surface inlay has microscope camera head.The utility model is equipped with the electric push rod of top frame bottom end surface bolt installation, can push extrusion plate and press down, extrusion material, by the pressure sensor of the positioning frame top end bolt installation, it is convenient to detect the data of pressure when supporting plate is pressed, so as to transmit data to display and show, can detect material compression resistance effect according to material pressure and deformation damage degree, satisfy laboratory building material detection demand, by mounting bracket bottom end surface inlay has microscope camera head, it is convenient to carry out microscopic shooting to material surface, detect material surface integrity, but the above-mentioned technology still has problem in use process due to the limitation of structure:

[0004] In the above-mentioned technology, some high-hardness materials such as stone may crumble into small pieces when being extruded, and the technology does not have effective protection measures, which may cause harm to the workers when they observe closely, in addition, some materials need to be collected for further detection after being extruded, and the technology does not design a collection mechanism, so that the generated garbage needs to be collected manually for crushing, which greatly increases the cost. UTILITY MODEL CONTENTS

[0005] The utility model aims at solving the problem of possible injury to workers and high material collection cost in the prior art, and provides a building material compression resistance detection device.

[0006] To achieve the above-mentioned purpose, the utility model adopts the following technical scheme:

[0007] A building material compression resistance detection device, comprising a detection table, the detection table is provided with:

[0008] The trapezoidal placement table is integrally formed in the detection table and has a right-angle trapezoidal structure. The barrier strip is integrally formed on the trapezoidal placement table. The crushing chamber is arranged in the detection table. The collection port is fixedly connected with the lower end of the crushing chamber. The collection groove is arranged directly below the collection port. The placement port is arranged in the detection table. The observation port is arranged in the detection table and is provided with a transparent glass.

[0009] The extrusion structure is arranged in the detection table and is used for extruding the detection sample.

[0010] The cleaning mechanism is arranged in the detection table and is used for cleaning the sample after detection.

[0011] The crushing structure is arranged in the crushing chamber and is used for crushing the sample after detection.

[0012] Preferably, the extrusion structure comprises:

[0013] The main hydraulic rod is arranged in the detection table. The support rod is fixedly connected with the main hydraulic rod. The auxiliary hydraulic rod is fixedly connected with the support rod. The pressing plate is fixedly connected with the auxiliary hydraulic rod.

[0014] Preferably, the cleaning mechanism comprises:

[0015] The pushing plate is fixedly installed on the support rod. The sliding groove is arranged in the detection table. The sliding block is slidably connected with the sliding groove and is fixedly connected with the main hydraulic rod.

[0016] Preferably, the cleaning mechanism further comprises:

[0017] The first driving motor is fixedly installed in the detection table. The first mounting bracket is integrally formed in the detection table. The first motor shaft is fixedly connected with the output end of the first driving motor and is rotatably connected with the first mounting bracket. The second mounting bracket is integrally formed in the detection table. The threaded rotating rod is fixedly connected with the first motor shaft and is rotatably connected with the second mounting bracket.

[0018] Preferably, the crushing mechanism comprises:

[0019] The mounting base is integrally formed at the bottom of the detection table, the second driving motor is fixedly installed on the mounting base, the second motor rotating shaft is fixedly connected with the output end of the second driving motor, the roller rotating shaft is fixedly connected with the second motor rotating shaft, and the roller rotating shaft is rotationally connected with the inner wall of the crushing chamber, and the crushing rollers are symmetrically arranged in the crushing chamber and fixedly connected with the roller rotating shaft.

[0020] Preferably, the crushing chamber is arranged below the placing table, the collecting port is a table body structure with an isosceles trapezoidal cross section, and the sliding block is threadedly connected with the threaded rotating rod.

[0021] Compared with the prior art, the building material compression resistance detection device has the following advantages:

[0022] 1. When the sample is extruded, the detection table is basically in a closed structure, and the staff can observe the sample through the glass observation port, so that the broken pieces will not cause harm to the staff.

[0023] 2. The driving motor drives the pushing plate to move, the pushing plate pushes the sample on the trapezoidal placing table into the crushing chamber, the two crushing rollers in the crushing chamber crush the sample, and the sample is discharged into the collecting groove through the collecting port, which reduces the labor cost of manual collection and facilitates secondary detection of the sample. BRIEF DESCRIPTION OF DRAWINGS

[0024] Figure 1 It is a main structure schematic view of the building material compression resistance detection device;

[0025] Figure 2 It is a side cross-sectional structure schematic view of the building material compression resistance detection device;

[0026] Figure 3 It is a planar cross-sectional structure schematic view of the building material compression resistance detection device;

[0027] Figure 4 It is a crushing roller and crushing chamber structure schematic view of the building material compression resistance detection device;

[0028] Figure 5 It is a rear view structure schematic view of the building material compression resistance detection device.

[0029] In the figure: 1, detection table; 2, trapezoidal placement table; 3, barrier strip; 4, crushing chamber; 5, collection port; 6, collection groove; 7, main hydraulic rod; 8, auxiliary hydraulic rod; 9, pressing plate; 10, support rod; 11, pushing plate; 12, first drive motor; 13, first motor rotating shaft; 14, first mounting bracket; 15, threaded rotating rod; 16, sliding block; 17, sliding groove; 18, second mounting bracket; 19, second drive motor; 20, second motor rotating shaft; 21, roller rotating shaft; 22, crushing roller; 23, mounting base; 24, placement port; 25, observation port. DETAILED DESCRIPTION

[0030] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments.

[0031] Reference Figures 1-5 A building material compression resistance detection device, comprising a detection table 1, the detection table 1 is provided with a trapezoidal placement table 2, a barrier strip 3, a crushing chamber 4, a collection port 5, a collection groove 6, a placement port 24 and an observation port 25, the trapezoidal placement table 2 is integrally formed in the detection table 1, and the trapezoidal placement table 2 is a right trapezoidal structure, the barrier strip 3 is integrally formed on the trapezoidal placement table 2, and the height ratio of the barrier strip 3 is greater than the thickness of the pressing plate 9, when the pressing plate 9 extrudes the sample, the barrier strip 3 can block the broken pieces to a certain extent, preventing the broken pieces from damaging the device, the crushing chamber 4 is arranged in the detection table 1, and the crushing chamber 4 is arranged below the trapezoidal placement table 2, the collection port 5 is fixedly connected with the lower end of the crushing chamber 4, and the collection port 5 is a table body structure with an isosceles trapezoidal cross section, the collection groove 6 is arranged directly below the collection port 5, the placement port 24 is arranged in the detection table 1, and the horizontal height of the placement port 24 is higher than that of the trapezoidal placement table 2, the observation port 25 is arranged in the detection table 1, and the observation port 25 is provided with transparent glass.

[0032] The extrusion structure is arranged in the detection table 1 and is used for extruding the detection sample, the cleaning mechanism is arranged in the detection table 1 and is used for cleaning the detected sample, and the crushing structure is arranged in the crushing chamber 4 and is used for crushing the detected sample.

[0033] The extrusion structure comprises a main hydraulic rod 7, a support rod 10, an auxiliary hydraulic rod 8 and a pressing plate 9, the main hydraulic rod 7 is arranged in the detection table 1, the support rod 10 is fixedly connected with the main hydraulic rod 7, the auxiliary hydraulic rod 8 is fixedly connected with the support rod 10, and the pressing plate 9 is fixedly connected with the auxiliary hydraulic rod 8.

[0034] The cleaning mechanism comprises a pushing plate 11, a sliding groove 17, and a sliding block 16, the pushing plate 11 is fixedly installed on the supporting rod 10, the sliding groove 17 is arranged in the detection table 1, and the sliding block 16 is in sliding connection with the sliding groove 17 and is fixedly connected with the main hydraulic rod 7.

[0035] The cleaning mechanism further comprises a first driving motor 12, a first mounting bracket 14, a first motor rotating shaft 13, a second mounting bracket 18, and a threaded rotating rod 15, the first driving motor 12 is fixedly installed in the detection table 1, the first mounting bracket 14 is integrally formed in the detection table 1, the first motor rotating shaft 13 is fixedly connected with the output end of the first driving motor 12 and rotationally connected with the first mounting bracket 14, the second mounting bracket 18 is integrally formed in the detection table 1, the threaded rotating rod 15 is fixedly connected with the first motor rotating shaft 13 and rotationally connected with the second mounting bracket 18, the length of the threaded rotating rod 15 is slightly longer than the length of the bottom end of the trapezoidal placement table 2, and the sliding block 16 is in threaded connection with the threaded rotating rod 15.

[0036] The crushing mechanism comprises a mounting base 23, a second driving motor 19, a second motor rotating shaft 20, a roller rotating shaft 21 and a crushing roller 22, the mounting base 23 is integrally formed at the bottom of the detection table 1, the second driving motor 19 is fixedly installed on the mounting base 23, the second motor rotating shaft 20 is fixedly connected with the output end of the second driving motor 19, the roller rotating shaft 21 is fixedly connected with the second motor rotating shaft 20 and rotationally connected with the inner wall of the crushing chamber 4, and the crushing rollers 22 are symmetrically arranged in the crushing chamber 4 and fixedly connected with the roller rotating shaft 21.

[0037] The utility model discloses a function principle can be described as follows:

[0038] The sample is placed on the plane of the trapezoidal placement table 2 through the placing opening 24, as shown in the accompanying drawings, Figure 1 the main hydraulic rod 7 is started, the supporting rod 10 is driven to move downwards, the pushing plate 11 is driven to move downwards, the bottom end of the pushing plate 11 abuts against the plane of the trapezoidal placement table 2, as shown in the accompanying drawings, Figure 2 at this time, the left side of the pushing plate 11 abuts against the blocking strip 3, the horizontal height of the pressing plate 9 is higher than the plane of the trapezoidal placement table 2, the pressing plate 9 does not contact the sample, then the auxiliary hydraulic rod 8 is started, the pressing plate 9 is driven to move downwards and extrude the sample, in the extruding process, the pressure sensor on the pressing plate 9 transmits data to the control console, and at this time, the worker can observe the state of the sample through the observation opening 25.

[0039] After the extrusion test is completed, the auxiliary hydraulic rod 8 is started, the pressing plate 9 is pulled upward, the pressing plate 9 is not in contact with the sample, the first driving motor 12 is started, the first driving motor 12 drives the threaded rotating rod 15 to rotate through the first motor rotating shaft 13, as shown in the accompanying drawings, the threaded rotating rod 15 drives the sliding block 16 to move to the right and down, the sliding block 16 drives the extrusion structure to move as a whole, the pushing plate 11 pushes the sample on the trapezoidal placing table 2 along the plane of the trapezoidal placing table 2 to the right and down, when the sample is separated from the plane of the trapezoidal placing table 2, the sample will roll along the inclined surface of the trapezoidal placing table 2 and fall into the crushing chamber 4; Figure 3

[0040] Then the second driving motor 19 is started, the second driving motor 19 drives the roller rotating shaft 21 to rotate through the second motor rotating shaft 20, the roller rotating shaft 21 drives the crushing roller 22 to rotate, as shown in the accompanying drawings, the upper crushing roller 22 rotates clockwise, the lower crushing roller 22 rotates in the opposite direction, so that the sample is crushed, and the crushed sample falls into the collecting port 5. Figure 4

[0041] The above is only the preferred specific implementation mode of the present application, but the protection scope of the present application is not limited to this, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.​​

Claims

1. A building material compression detection device, comprising a detection table (1), characterized in that, The detection platform (1) is provided with: trapezoidal placement platform (2), barrier strip (3), crushing chamber (4), collection port (5), collection groove (6), placement port (24), observation port (25), the trapezoidal placement platform (2) is integrally formed with the detection platform (1), and the trapezoidal placement platform (2) is a right trapezoidal structure, the barrier strip (3) is integrally formed on the trapezoidal placement platform (2), the crushing chamber (4) is arranged in the detection platform (1), the collection port (5) is fixedly connected with the lower end of the crushing chamber (4), the collection groove (6) is arranged directly below the collection port (5), the placement port (24) is opened in the detection platform (1), and the observation port (25) is opened in the detection platform (1), and the observation port (25) is provided with a transparent glass; extrusion structure, the extrusion structure is arranged in the detection platform (1), and the extrusion structure is used for extruding the detection sample; cleaning mechanism, the cleaning mechanism is arranged in the detection platform (1), and the cleaning mechanism is used for cleaning the sample after detection; the crushing structure, the crushing structure is arranged in the crushing chamber (4), and the crushing mechanism is used for crushing the sample after detection.

2. The building material compression detection device according to claim 1, wherein, The extrusion structure comprises: main hydraulic rod (7), support rod (10), auxiliary hydraulic rod (8), pressing plate (9), the main hydraulic rod (7) is arranged in the detection platform (1), the support rod (10) is fixedly connected with the main hydraulic rod (7), the auxiliary hydraulic rod (8) is fixedly connected with the support rod (10), and the pressing plate (9) is fixedly connected with the auxiliary hydraulic rod (8).

3. The building material compression detection device of claim 2, wherein, The cleaning mechanism comprises: pushing plate (11), sliding groove (17), sliding block (16), the pushing plate (11) is fixedly installed on the support rod (10), the sliding groove (17) is opened in the detection platform (1), the sliding block (16) is slidably connected with the sliding groove (17), and the sliding block (16) is fixedly connected with the main hydraulic rod (7).

4. The building material compression detection device of claim 3, wherein, The cleaning mechanism further comprises: first driving motor (12), first mounting bracket (14), first motor shaft (13), second mounting bracket (18), threaded rotating rod (15), the first driving motor (12) is fixedly installed in the detection platform (1), the first mounting bracket (14) is integrally formed in the detection platform (1), the first motor shaft (13) is fixedly connected with the output end of the first driving motor (12), and the first motor shaft (13) is rotatably connected with the first mounting bracket (14), the second mounting bracket (18) is integrally formed in the detection platform (1), the threaded rotating rod (15) is fixedly connected with the first motor shaft (13), and the threaded rotating rod (15) is rotatably connected with the second mounting bracket (18).

5. The building material compression detection device of claim 4, wherein, The crushing mechanism comprises: The installation base (23), the second driving motor (19), the second motor rotating shaft (20), the roller rotating shaft (21) and the crushing roller (22) are integrally formed at the bottom of the detection table (1), the second driving motor (19) is fixedly installed on the installation base (23), the second motor rotating shaft (20) is fixedly connected with the output end of the second driving motor (19), the roller rotating shaft (21) is fixedly connected with the second motor rotating shaft (20), and the roller rotating shaft (21) is rotatably connected with the inner wall of the crushing chamber (4), and the crushing roller (22) is symmetrically arranged in the crushing chamber (4) and fixedly connected with the roller rotating shaft (21).

6. The building material compression detection device of claim 5, wherein, The crushing chamber (4) is arranged below the placing table (2), the collecting opening (5) is a table body structure with an isosceles trapezoidal cross section, and the sliding block (16) is threadedly connected with the threaded rotating rod (15).

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