CN215115691U

CN215115691U - Building materials hardness detection device

Info

Publication number: CN215115691U
Application number: CN202121271344.8U
Authority: CN
Inventors: 吴冰冰; 廖雪平; 罗永亮
Original assignee: Quanzhou Yongsheng Engineering Quality Inspection Co ltd
Current assignee: Quanzhou Yongsheng Engineering Quality Inspection Co ltd
Priority date: 2021-06-08
Filing date: 2021-06-08
Publication date: 2021-12-10
Anticipated expiration: 2031-06-08

Abstract

The utility model relates to a building material hardness detection device, which relates to the technical field of hardness detection, and comprises a bracket, a bridging box and a workbench, wherein the bridging box is arranged above the workbench, a hydraulic cylinder is vertically arranged at the lower side of the bridging box, a pressing plate is horizontally arranged at the telescopic end of the hydraulic cylinder, the workbench can be slidably and detachably provided with a collecting box, a leakage net is arranged in the middle of the workbench and is communicated with the lower collecting box, bricks placed on the workbench are extruded mainly through the pressing plate and the pressing blocks, the pressing plate mainly performs extrusion detection from the upper sides of the bricks, the pressing blocks at two sides of the workbench mainly perform extrusion detection from two sides of the bricks, thus greatly improving the accuracy of detection data of the bricks, being flexibly used, and broken bricks can be pushed into the middle of the leakage net under the pushing action of the pressing blocks at two sides and fall into the collecting box for collection, not only facilitates the use, but also greatly improves the cleaning effect of the crushed aggregates and improves the working efficiency.

Description

Building materials hardness detection device

Technical Field

The utility model relates to a building materials hardness detection device relates to hardness detection technical field.

Background

With the progress of scientific technology, national regulatory standards are more and more strict, building material manufacturers pay attention to the detection of building materials slowly at present, the hardness detection of bricks is blank at present, most manufacturers basically introduce a hardness tester for detecting metal workpieces into a laboratory as a substitute, the bricks are ordinary clay bricks, the main raw materials of the bricks are powdery or sandy clay, the main chemical components of the bricks are SiO2, Al2O3, Fe2O3 and crystal water, and small amounts of alkali metal, alkaline earth metal oxides and the like may be contained due to different geological formation conditions. The artificial small-sized building blocks include sintered bricks (mainly clay bricks) and non-sintered bricks (lime-sand bricks, fly ash bricks, etc.), which are commonly called bricks. The product quality of the brick must be qualified, and the brick should be used after being tested, and the brick should have a factory quality certification and a test report. Before use, sampling tests are carried out according to different varieties, specifications, production places and batches. However, the existing brick hardness tester cannot effectively clean broken fragments of bricks, so that the detection equipment is inconvenient to use and the working efficiency of the detection equipment is affected.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a building materials hardness testing device to the not enough of prior art to solve the problem mentioned in the above-mentioned background art.

In order to achieve the above purpose, the present invention is realized by the following technical solution: a building material hardness detection device structurally comprises a support, a bridging box and a workbench, wherein the bridging box is arranged on the upper side of the support, a hydraulic oil cylinder is vertically arranged on the lower side of the bridging box, a pressing plate is horizontally arranged at the telescopic end of the hydraulic oil cylinder, a collecting box is slidably and detachably arranged on the workbench, a leakage net is arranged in the middle of the workbench and leads to the lower collecting box, the pressing plate is arranged right above the leakage net, a driving motor is arranged on one side of the bridging box, a shaft of the driving motor is connected with the shaft, the shaft is rotatably arranged in the bridging box, a limiting rod arranged in parallel with the shaft is arranged in the bridging box, two opposite reverse threads are respectively arranged on the left side and the right side of the shaft, moving blocks are respectively in threaded penetrating connection with each reverse thread, and the limiting rod horizontally penetrates through the upper sides of the two moving blocks, two the movable block bottom all is equipped with the connecting rod of perpendicular setting, the connecting rod is portable to run through out bridging case downside, and the connecting rod bottom is connected with the briquetting, two hardness sensor is all installed to relative one side of briquetting and clamp plate middle part.

Further, workstation one side still is equipped with the dust removal opening, the dust removal pipe that the level set up is installed to dust removal opening top, the inside rotatable bull stick of installing of dust removal pipe, just impeller fan is installed to the bull stick, a plurality of filter screens are installed to dust removal pipe air outlet.

Furthermore, the dust removal pipe is through removing dust the opening with collect the box, dust removal pipe one side bottom still the screw thread can be dismantled and be connected with the dust exhaust stopper and be used for discharging the filter material, the dust exhaust stopper is located the filter screen below.

Furthermore, the bottom of the bridging box is provided with a sliding chute for the displacement of the connecting rod.

Furthermore, the middle part of the strainer is provided with a crushed aggregate through opening with a wider opening.

Furthermore, the connecting rod is connected with the moving block in a reinforcing mode through a reinforcing rib.

Furthermore, a display controller is installed on the front side of the support, and the hydraulic oil cylinder, the driving motor, the hardness sensor and the impeller fan are all connected and controlled by the display controller.

The utility model discloses a structure is ingenious to be arranged rationally, mainly extrude the fragment of brick of placing on the workstation through clamp plate and briquetting, this clamp plate mainly extrudees the detection from the upside of fragment of brick, and the briquetting of workstation both sides mainly can extrude the detection from the both sides of fragment of brick, so not only greatly improved the accuracy of the detected data to the fragment of brick, and can use in a flexible way, and, the fragment of brick that its is broken down can be pushed in the middle of the strainer and fall into the collection box and collect in the push action of both sides briquetting, not only facilitate the use, and greatly improved the cleaning effect of its crushed aggregates, improve work efficiency;

in addition, be provided with the dust removal pipe that is linked together with collecting the box in workstation one side, through impeller fan's effect for collect the box and produce the negative pressure, can effectually absorb the produced dust on the workstation like this, reduce the pollution excellent in use effect to air circumstance, more have positive profitable result of use for prior art.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic partial structure diagram of a in fig. 1 according to the present invention;

in the figure: the device comprises a support 1, a bridge box 2, a sliding groove 21, a workbench 3, a dust removal port 31, a hydraulic oil cylinder 4, a pressing plate 41, a collection box 5, a leakage net 6, a crushed aggregate port 61, a driving motor 7, a rotating shaft 8, a reverse thread 81, a limiting rod 9, a moving block 10, a connecting rod 101, a pressing block 102, a hardness sensor 11, a dust removal pipe 12, a rotating rod 13, an impeller fan 14, a filter screen 15, a dust removal plug 16 and a display controller 17.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1-2, the present invention provides a technical solution of a building material hardness detecting device: its structure includes support 1, locates bridging case 2 and workstation 3 of 1 upside of support, its characterized in that: the bridging box 2 is arranged above the workbench 3, a hydraulic oil cylinder 4 is vertically arranged at the lower side of the bridging box 2, a pressing plate 41 is horizontally arranged at the telescopic end of the hydraulic oil cylinder 4, a collecting box 5 is slidably and detachably arranged on the workbench 3, a leakage net 6 is arranged in the middle of the workbench 3 and leads to the lower side collecting box 5, the pressing plate 41 is arranged right above the leakage net 6, a driving motor 7 is arranged at one side of the bridging box 2, a rotating shaft 8 is connected with the driving motor 7 through a shaft, the rotating shaft 8 is rotatably arranged in the bridging box 2, a limiting rod 9 arranged in parallel with the rotating shaft 8 is arranged in the bridging box 2, two opposite reverse threads 81 are respectively arranged at the left side and the right side of the rotating shaft 8, each reverse thread 81 is in threaded penetrating connection with a moving block 10, the limiting rod 9 horizontally penetrates through the upper sides of the two moving blocks 10, and connecting rods 101 arranged vertically are arranged at the bottoms of the two moving blocks 10, the connecting rod 101 can movably penetrate through the lower side of the bridging box 2, the bottom of the connecting rod 101 is connected with a pressing block 102, hardness sensors 11 are respectively arranged on one side opposite to the two pressing blocks 102 and the middle part of a pressing plate 41, a dust removal port 31 is further arranged on one side of the workbench 3, a dust removal pipe 12 horizontally arranged is arranged above the dust removal port 31, a rotating rod 13 is rotatably arranged in the dust removal pipe 12, an impeller fan 14 is arranged on the rotating rod 13, a plurality of filter screens 15 are arranged at the air outlet of the dust removal pipe 12, the dust removal pipe 12 passes through the dust removal port 31 and the collection box 5, a dust removal plug 16 is detachably connected to the bottom of one side of the dust removal pipe 12 through threads and used for discharging filtered materials, the dust removal plug 16 is arranged below the filter screens 15, a chute 21 for displacement of the connecting rod 101 is arranged at the bottom of the bridging box 2, and a crushed material port 61 with a wider opening is arranged in the middle part of the leakage screen 6, the connecting rod 101 is fixedly connected with the moving block 10 through a reinforcing rib, the display controller 17 is installed on the front side of the support 1, and the hydraulic oil cylinder 4, the driving motor 7, the hardness sensor 11 and the impeller fan 14 are all connected and controlled by the display controller 17.

The utility model has the advantages that in the working principle, the pressing plate 41 is made to abut against the bricks on the worktable 3 for hardness detection by controlling the hydraulic oil cylinder 4 to stretch downwards and the rotating shaft 8 is driven by the driving motor 7, so that the rotating shaft 8 drives the two opposite reverse threads 81 to rotate, thereby the two moving blocks 10 can be driven by screw threads to move in the synchronous opposite direction or the synchronous reverse direction, the pressing blocks 102 connected with the connecting rods 101 at the bottoms of the two moving blocks 10 can move in the opposite direction or the opposite direction, after the relative movement, the pressing blocks 102 can extrude the two sides of the bricks and carry out extrusion test from the side surfaces of the bricks, thereby not only greatly improving the accuracy of the detection data of the bricks and being flexible to use, but also the broken bricks can be pushed to the middle of the leakage net 6 under the relative pushing effect of the pressing blocks 102 at the two sides and fall into the collection box 5 for collection from the leakage net 6 and the crushed aggregates opening 61 with larger middle opening, not only facilitate the use, and improved its crushed aggregates's clearance effect greatly, improve work efficiency, and simultaneously, be provided with in workstation 3 one side and collect dust removal pipe 12 that box 5 is linked together, effect through impeller fan 14, make and collect box 5 and produce the negative pressure, can effectually absorb the produced dust on workstation 3 like this, get into dust removal pipe 12 dust and filter through filter screen 15, it is good to air circumstance's pollution result of use to reduce, and can open dust exhaust stopper 16 and clear up filterable dust, be convenient for clear up the use, be favorable to improving work efficiency, more have positive profitable result of use for prior art.

It should be noted that the utility model relates to a building materials hardness testing device, it mainly improves above-mentioned structure, and its function, part and structure that do not mention can adopt among the prior art can realize the part and the structure of corresponding function and implement.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a building materials hardness detection device, its structure includes support (1), locates bridging case (2) and workstation (3) of support (1) upside, its characterized in that: the bridge connection box (2) is arranged above the workbench (3), a hydraulic oil cylinder (4) is vertically arranged on the lower side of the bridge connection box (2), a pressing plate (41) is horizontally arranged at the telescopic end of the hydraulic oil cylinder (4), a collecting box (5) is slidably and detachably arranged on the workbench (3), a leakage net (6) is arranged in the middle of the workbench (3) and is led to the lower side collecting box (5), the pressing plate (41) is arranged right above the leakage net (6), a driving motor (7) is arranged on one side of the bridge connection box (2), the driving motor (7) is in shaft connection with a rotating shaft (8), the rotating shaft (8) can be rotatably arranged in the bridge connection box (2), a limiting rod (9) which is arranged in parallel to the rotating shaft (8) is arranged in the bridge connection box (2), two opposite reverse threads (81) are respectively arranged on the left side and the right side of the rotating shaft (8), each reverse thread (81) is connected with a moving block (10) in a penetrating mode through threads, the limiting rod (9) horizontally penetrates through the upper sides of the two moving blocks (10), the bottom of each moving block (10) is provided with a connecting rod (101) which is vertically arranged, the connecting rod (101) can movably penetrate through the lower side of the bridging box (2), the bottom of the connecting rod (101) is connected with a pressing block (102), and hardness sensors (11) are installed on one side, opposite to the pressing block (102), and the middle of the pressing plate (41).

2. The building material hardness detecting device according to claim 1, wherein: workstation (3) one side still is equipped with dust removal opening (31), dust removal pipe (12) that the level set up are installed to dust removal opening (31) top, the inside rotatable bull stick (13) of installing of dust removal pipe (12), just impeller fan (14) are installed in bull stick (13), a plurality of filter screen (15) are installed to dust removal pipe (12) air outlet.

3. The building material hardness detecting device according to claim 2, wherein: dust removal pipe (12) are through dust removal opening (31) and collection box (5), dust removal pipe (12) one side bottom still the screw thread can be dismantled and be connected with dust exhaust stopper (16) and be used for discharging the filter, filter screen (15) below is located in dust exhaust stopper (16).

4. The building material hardness detecting device according to claim 1, wherein: the bottom of the bridging box (2) is provided with a sliding chute (21) for the displacement of the connecting rod (101).

5. The building material hardness detecting device according to claim 1, wherein: the middle part of the strainer (6) is provided with a crushed aggregate through hole (61) with a wider opening.

6. The building material hardness detecting device according to claim 1, wherein: the connecting rod (101) is connected with the moving block (10) in a reinforcing mode through a reinforcing rib.

7. The building material hardness detecting device according to claim 2, wherein: a display controller (17) is installed on the front side of the support (1), and the hydraulic oil cylinder (4), the driving motor (7), the hardness sensor (11) and the impeller fan (14) are connected and controlled by the display controller (17).