CN210803091U - Building materials hardness detection device - Google Patents
Building materials hardness detection device Download PDFInfo
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- CN210803091U CN210803091U CN201921572420.1U CN201921572420U CN210803091U CN 210803091 U CN210803091 U CN 210803091U CN 201921572420 U CN201921572420 U CN 201921572420U CN 210803091 U CN210803091 U CN 210803091U
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Abstract
The utility model discloses a building material hardness detection device, in particular to the field of building material detection, which comprises a base, wherein the top of the base is provided with an extrusion mechanism; the extrusion mechanism comprises a fixed plate, the fixed plate is fixedly connected with the base, a top plate is fixedly arranged at the top of the fixed plate, a hydraulic machine is fixedly arranged at the bottom of the top plate, an extrusion block is arranged at the bottom of the hydraulic machine, an output shaft of the hydraulic machine is fixedly connected with the extrusion block, a sliding groove is formed in the surface of the fixed plate, and a spring is fixedly arranged at the bottom of the inner side of the sliding groove. The utility model discloses a set up extrusion mechanism, the hydraulic press drives the extrusion piece and extrudees the locating piece, and the lifter passes through the connecting rod and drives the slider and slide in the spout is inside, and the slider extrudees the spring simultaneously, and later hardness test head extrudees the test to the building materials, compares with prior art, can change the hardness test head of different shapes as required and effectively detect the hardness of building materials, the effectual detection classification that has promoted the building materials.
Description
Technical Field
The utility model relates to a building materials detects technical field, more specifically says, the utility model relates to a building materials hardness detection device.
Background
The building materials are the general names of materials used in civil engineering and building engineering and can be divided into structural materials, decorative materials and some special materials, and the structural materials comprise wood, bamboo, stone, cement, concrete, metal, tiles, ceramics, glass, engineering plastics and composite materials.
Patent application publication No. CN 208953392U's utility model discloses a hardness detection device of building materials, including check out test set, check out test set's middle part fixed mounting has the detector, the bottom fixedly connected with pressure head of detector, check out test set's top fixedly connected with is located the processing platform of pressure head below, the side fixedly connected with location section of thick bamboo of processing platform, the bottom of a location section of thick bamboo and check out test set's top fixed connection. This hardness detection device of building materials, effect through the processing platform, the material of being convenient for put into and the detection of material, make the material keep smooth state, avoid because of the slope of material, the precision that leads to detecting appears the deviation, utilize the effect of a location section of thick bamboo, make the locating piece keep vertical state to remove, avoid the locating piece to appear the phenomenon that blocks when removing, utilize the effect of horizontal pole, make the locating lever remove the back snap-on, prevent that the locating lever atress from moving down, it is unable spacing to the material to lead to the clamp plate.
However, in practical use, if the practical use cannot adopt extrusion devices with different shapes to effectively detect the hardness of the building material, the hardness detection quality is poor.
SUMMERY OF THE UTILITY MODEL
In order to overcome the above-mentioned defects of the prior art, the embodiment of the utility model provides a building material hardness testing device, the hardness detection head is clamped into the through groove by arranging the extrusion mechanism, the hardness detection head clamp drives the positioning block to be clamped into the positioning groove, thereby limiting the position of the hardness detection head, then opening the hydraulic press, driving the extrusion block to extrude the positioning block by the hydraulic press, then extruding the lifting plate by the positioning block, driving the sliding block to slide in the sliding groove by the lifting rod through the connecting rod, improving the sliding block efficiency of the sliding block by the arranged ball, meanwhile, the slide block extrudes the spring, and then the hardness detection head performs extrusion test on the building material, the hardness detection heads with different shapes can be replaced according to needs to effectively detect the hardness of the building materials, so that the detection category of the building materials is effectively improved, and the problem in the background technology is solved.
In order to achieve the above object, the utility model provides a following technical scheme: the building material hardness detection device comprises a base, wherein an extrusion mechanism is arranged at the top of the base;
the extrusion mechanism comprises a fixed plate, the fixed plate is fixedly connected with the base, a top plate is fixedly arranged at the top of the fixed plate, a hydraulic machine is fixedly arranged at the bottom of the top plate, an extrusion block is arranged at the bottom of the hydraulic machine, an output shaft of the hydraulic machine is fixedly connected with the extrusion block, the surface of the fixed plate is provided with a chute, the bottom of the inner side of the chute is fixedly provided with a spring, the top of the spring is fixedly provided with a slide block, one side of the sliding block is fixedly provided with a ball, the sliding block is connected with the sliding groove in a sliding way, one side of the sliding block is fixedly provided with a connecting rod, a lifting plate is fixedly arranged on one side of the connecting rod, a positioning groove is arranged on the surface of the lifting plate, a through groove is arranged at the bottom of the positioning groove, the inside locating piece that is equipped with of constant head tank, the locating piece bottom is equipped with hardness and detects the head, locating piece and constant head tank block, hardness detects the head and runs through the groove phase-match.
In a preferred embodiment, the number of the fixing plates is two, and an adjusting mechanism is arranged between the two fixing plates, and the adjusting mechanism comprises a fixing rod which is fixedly connected with the base.
In a preferred embodiment, a limiting plate is fixedly arranged at the top of the fixing rod, a limiting chamber is arranged inside the limiting plate, and a sliding opening is formed in the top of the limiting chamber.
In a preferred embodiment, a limiting block is arranged inside the limiting chamber, the limiting block is connected with the limiting chamber in a sliding mode, a limiting rod is fixedly arranged at the top of the limiting block, and a placing table is fixedly arranged at the top of the limiting rod.
In a preferred embodiment, a screw hole is formed in the surface of the limiting block, a screw rod is arranged inside the screw hole, and the screw rod is in threaded connection with the screw hole.
In a preferred embodiment, a bearing is fixedly arranged on one side of the screw rod, and the bearing is fixedly connected with the inner wall of the limiting chamber.
In a preferred embodiment, the screw rod penetrates through the limit plate and extends to the outside, and a crank is fixedly arranged at one end of the screw rod.
In a preferred embodiment, the placing table top is fixedly provided with a rotating platform, and the rotating platform top is fixedly provided with a three-jaw starting chuck.
The utility model discloses a technological effect and advantage:
1. through the arrangement of the extrusion mechanism, the hardness detection head is clamped into the through groove, the hardness detection head is clamped to drive the positioning block to be clamped into the positioning groove, so that the position of the hardness detection head is limited, then the hydraulic machine is opened, the hydraulic machine drives the extrusion block to extrude the positioning block, then the positioning block extrudes the lifting plate, the lifting rod drives the sliding block to slide in the sliding groove through the connecting rod, the arranged ball improves the sliding block efficiency of the sliding block, meanwhile, the sliding block extrudes the spring, and then the hardness detection head performs extrusion test on the building materials;
2. through setting up adjustment mechanism, start the chuck through the three-jaw and fix the building materials, later rotary platform starts the chuck to the three-jaw and carries out the regulation of multi-angle, later waves the crank, and the crank drives the stopper through the screw rod and slides at spacing indoor portion, drives through the gag lever post when spacing piece removes and places the platform and carry out horizontal migration, compares with prior art, can effectually adjust the detection position of building materials, promotes and detects the precision, has improved detection quality.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic view of a partial structure of the part a in fig. 1 according to the present invention.
Fig. 3 is a schematic view of a partial structure of the part B in fig. 1 according to the present invention.
Fig. 4 is a schematic view of a partial structure of the part C in fig. 1 according to the present invention.
Fig. 5 is a perspective view of the lifting plate of the present invention.
The reference signs are: the three-jaw starting chuck comprises a base 1, an extrusion mechanism 2, a fixing plate 3, a top plate 4, a hydraulic press 5, an extrusion block 6, a sliding chute 7, a spring 8, a sliding block 9, a ball 10, a connecting rod 11, a lifting plate 12, a positioning groove 13, a through groove 14, a positioning block 15, a hardness detection head 16, an adjusting mechanism 17, a fixing rod 18, a limiting plate 19, a limiting chamber 20, a sliding opening 21, a limiting block 22, a limiting rod 23, a placing platform 24, a screw hole 25, a screw rod 26, a bearing 27, a crank 28, a rotating platform 29 and a three-jaw starting chuck 30.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The building material hardness detection device shown in the attached figures 1-5 comprises a base 1, wherein an extrusion mechanism 2 is arranged at the top of the base 1;
the extrusion mechanism 2 comprises a fixed plate 3, the fixed plate 3 is fixedly connected with a base 1, a top plate 4 is fixedly arranged at the top of the fixed plate 3, a hydraulic press 5 is fixedly arranged at the bottom of the top plate 4, an extrusion block 6 is arranged at the bottom of the hydraulic press 5, an output shaft of the hydraulic press 5 is fixedly connected with the extrusion block 6, a chute 7 is arranged on the surface of the fixed plate 3, a spring 8 is fixedly arranged at the bottom of the inner side of the chute 7, a slider 9 is fixedly arranged at the top of the spring 8, a ball 10 is fixedly arranged at one side of the slider 9, the slider 9 is slidably connected with the chute 7, a connecting rod 11 is fixedly arranged at one side of the slider 9, a lifting plate 12 is fixedly arranged at one side of the connecting rod 11, a positioning groove 13 is arranged on the surface of the lifting plate 12, a through groove 14, the positioning block 15 is clamped with the positioning groove 13, and the hardness detection head 16 is matched with the through groove 14.
The implementation mode is specifically as follows: the hardness testing method includes the steps that hardness testing heads 16 with different contact areas or shapes are selected according to needs to conduct hardness testing, the hardness testing heads 16 are clamped into through grooves 14, meanwhile, the hardness testing heads 16 clamp to drive positioning blocks 15 to be clamped into positioning grooves 13, the positions of the hardness testing heads 16 are limited, then, the hydraulic machine 5 is started, the hydraulic machine 5 drives extrusion blocks 6 to extrude the positioning blocks 15, then, the positioning blocks 15 extrude a lifting plate 12, a lifting rod drives a sliding block 9 to slide in a sliding groove 7 through a connecting rod 11, the arranged balls 10 improve the efficiency of the sliding block 9, meanwhile, the sliding block 9 extrudes a spring 8, then, the hardness testing heads 16 conduct extrusion testing on building materials, the hardness testing heads 16 with different shapes can be replaced according to needs to effectively detect the hardness of the building materials, the detection types of the building materials are effectively improved, and the problem that extrusion devices with different shapes cannot be used for the building materials in the prior art is solved specifically The hardness is effectively detected, and the hardness detection quality is poor.
The building material hardness detection device shown in fig. 4 further comprises an adjusting mechanism 17, wherein the adjusting mechanism 17 is arranged between the two fixing plates 3, the adjusting mechanism 17 comprises a fixing rod 18, and the fixing rod 18 is fixedly connected with the base 1;
a limiting plate 19 is fixedly arranged at the top of the fixing rod 18, a limiting chamber 20 is arranged inside the limiting plate 19, and a sliding opening 21 is arranged at the top of the limiting chamber 20;
a limiting block 22 is arranged in the limiting chamber 20, the limiting block 22 is connected with the limiting chamber 20 in a sliding mode, a limiting rod 23 is fixedly arranged at the top of the limiting block 22, and a placing table 24 is fixedly arranged at the top of the limiting rod 23, so that building materials can be conveniently placed;
the surface of the limiting block 22 is provided with a screw hole 25, a screw 26 is arranged inside the screw hole 25, and the screw 26 is in threaded connection with the screw hole 25;
a bearing 27 is fixedly arranged on one side of the screw 26, and the bearing 27 is fixedly connected with the inner wall of the limiting chamber 20, so that the position of the screw 26 is effectively positioned, and the screw can rotate;
the screw 26 penetrates through the limiting plate 19 and extends to the outside, and a crank 28 is fixedly arranged at one end of the screw 26;
a rotary platform 29 is fixedly arranged at the top of the placing table 24, and a three-jaw starting chuck 30 is fixedly arranged at the top of the rotary platform 29, so that the fixing effect on building materials is improved.
The implementation mode is specifically as follows: start chuck 30 through the three-jaw and fix the building materials, later rotary platform 29 starts chuck 30 to the three-jaw and carries out the regulation of multi-angle, later wave crank 28, crank 28 passes through screw rod 26 and drives stopper 22 and slide in spacing room 20 is inside, it carries out horizontal migration to drive placing platform 24 through gag lever post 23 when stopper 22 removes, thereby can effectually adjust the detected position of building materials, promote and detect the precision, and the detection quality is improved, the problem that the regulation that can not carry out the shift position to the building materials as required that exists among the above-mentioned technique has specifically been solved to this embodiment.
The utility model discloses the theory of operation:
referring to the attached drawings 1-5 of the specification, a hardness detection head 16 is clamped into a through groove 14, a positioning block 15 is driven by the hardness detection head 16 to be clamped into a positioning groove 13, so that the position of the hardness detection head 16 is limited, then a hydraulic machine 5 is started, the hydraulic machine 5 drives an extrusion block 6 to extrude the positioning block 15, then the positioning block 15 extrudes a lifting plate 12, a lifting rod drives a sliding block 9 to slide in a sliding groove 7 through a connecting rod 11, the arranged ball 10 improves the efficiency of the sliding block 9, meanwhile, the sliding block 9 extrudes a spring 8, then the hardness detection head 16 performs extrusion test on the building materials, the hardness detection heads 16 with different shapes can be replaced according to needs to effectively detect the hardness of the building materials, and the detection category of the building materials is effectively improved;
referring to the attached drawing 4 of the specification, the building material is fixed through the three-jaw starting chuck 30, then the rotating platform 29 adjusts the three-jaw starting chuck 30 in multiple angles, then the crank 28 is shaken, the crank 28 drives the limiting block 22 to slide in the limiting chamber 20 through the screw 26, and the limiting block 22 drives the placing table 24 to horizontally move through the limiting rod 23 when moving, so that the detection position of the building material can be effectively adjusted, the detection precision is improved, and the detection quality is improved.
The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;
secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;
and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The utility model provides a building materials hardness detection device, includes base (1), its characterized in that: the top of the base (1) is provided with an extrusion mechanism (2);
the extrusion mechanism (2) comprises a fixed plate (3), the fixed plate (3) is fixedly connected with a base (1), a top plate (4) is fixedly arranged at the top of the fixed plate (3), a hydraulic machine (5) is fixedly arranged at the bottom of the top plate (4), an extrusion block (6) is arranged at the bottom of the hydraulic machine (5), an output shaft of the hydraulic machine (5) is fixedly connected with the extrusion block (6), a sliding groove (7) is formed in the surface of the fixed plate (3), a spring (8) is fixedly arranged at the bottom of the inner side of the sliding groove (7), a sliding block (9) is fixedly arranged at the top of the spring (8), a ball (10) is fixedly arranged on one side of the sliding block (9), the sliding block (9) is slidably connected with the sliding groove (7), a connecting rod (11) is fixedly arranged on one side of the sliding block (9), a lifting plate (12) is fixedly arranged, the hardness testing device is characterized in that a through groove (14) is formed in the bottom of the positioning groove (13), a positioning block (15) is arranged inside the positioning groove (13), a hardness testing head (16) is arranged at the bottom of the positioning block (15), the positioning block (15) is clamped with the positioning groove (13), and the hardness testing head (16) is matched with the through groove (14).
2. The building material hardness detecting device according to claim 1, wherein: the number of the fixing plates (3) is two, an adjusting mechanism (17) is arranged between the fixing plates (3), the adjusting mechanism (17) comprises a fixing rod (18), and the fixing rod (18) is fixedly connected with the base (1).
3. The building material hardness detecting device according to claim 2, wherein: the top of the fixing rod (18) is fixedly provided with a limiting plate (19), a limiting chamber (20) is arranged inside the limiting plate (19), and the top of the limiting chamber (20) is provided with a sliding opening (21).
4. The building material hardness detecting device according to claim 3, wherein: limiting blocks (22) are arranged inside the limiting chambers (20), the limiting blocks (22) are connected with the limiting chambers (20) in a sliding mode, limiting rods (23) are fixedly arranged at the tops of the limiting blocks (22), and placing platforms (24) are fixedly arranged at the tops of the limiting rods (23).
5. The building material hardness detecting device according to claim 4, wherein: the surface of the limiting block (22) is provided with a screw hole (25), a screw rod (26) is arranged inside the screw hole (25), and the screw rod (26) is in threaded connection with the screw hole (25).
6. The building material hardness detecting device according to claim 5, wherein: and a bearing (27) is fixedly arranged on one side of the screw rod (26), and the bearing (27) is fixedly connected with the inner wall of the limiting chamber (20).
7. The building material hardness detecting device according to claim 5, wherein: the screw rod (26) runs through the limiting plate (19) and extends to the outside, and a crank (28) is fixedly arranged at one end of the screw rod (26).
8. The building material hardness detecting device according to claim 4, wherein: the top of the placing table (24) is fixedly provided with a rotating platform (29), and the top of the rotating platform (29) is fixedly provided with a three-jaw starting chuck (30).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921572420.1U CN210803091U (en) | 2019-09-20 | 2019-09-20 | Building materials hardness detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921572420.1U CN210803091U (en) | 2019-09-20 | 2019-09-20 | Building materials hardness detection device |
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| Publication Number | Publication Date |
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| CN210803091U true CN210803091U (en) | 2020-06-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921572420.1U Active CN210803091U (en) | 2019-09-20 | 2019-09-20 | Building materials hardness detection device |
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| CN (1) | CN210803091U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113049424A (en) * | 2021-03-04 | 2021-06-29 | 浙江省建筑设计研究院 | Building material hardness bearing capacity detection device and method |
| CN113970631A (en) * | 2021-10-25 | 2022-01-25 | 中国水利水电科学研究院 | Concrete structure nondestructive testing equipment testing platform and method |
| CN114062169A (en) * | 2021-11-04 | 2022-02-18 | 中国建筑第二工程局有限公司 | Hardness detection device and detection method for high-strength steel bar |
-
2019
- 2019-09-20 CN CN201921572420.1U patent/CN210803091U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113049424A (en) * | 2021-03-04 | 2021-06-29 | 浙江省建筑设计研究院 | Building material hardness bearing capacity detection device and method |
| CN113970631A (en) * | 2021-10-25 | 2022-01-25 | 中国水利水电科学研究院 | Concrete structure nondestructive testing equipment testing platform and method |
| CN113970631B (en) * | 2021-10-25 | 2023-04-14 | 中国水利水电科学研究院 | Concrete structure nondestructive testing equipment testing system and testing method thereof |
| CN114062169A (en) * | 2021-11-04 | 2022-02-18 | 中国建筑第二工程局有限公司 | Hardness detection device and detection method for high-strength steel bar |
| CN114062169B (en) * | 2021-11-04 | 2023-09-01 | 中国建筑第二工程局有限公司 | Hardness detection device and method for high-strength steel bar |
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