CN220367156U

CN220367156U - Hardness detection device

Info

Publication number: CN220367156U
Application number: CN202322026935.4U
Authority: CN
Inventors: 韩亚男
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-07-31
Filing date: 2023-07-31
Publication date: 2024-01-19
Anticipated expiration: 2033-07-31

Abstract

The utility model discloses a hardness detection device, which relates to the field of building material detection equipment. According to the hardness detection device, the material quality detection device body controls the drop hammer to rise to a certain height, then the drop hammer is released to enable the drop hammer to freely fall onto the buffer pad, meanwhile, the bearing plate generates a pulse load on the material, the material is deformed, the load sensor and the displacement sensor detect the deformation and the load of the material, and the pressure sensor can detect the pressure applied by the drill bit, so that the road foundation compactness can be calculated.

Description

Hardness detection device

Technical Field

The utility model relates to the field of building material detection equipment, in particular to a hardness detection device.

Background

Hardness detection device, the wide use is in technical field such as building field, concrete mixing plant and road construction, and hardness detection device is also very various to the detection scope of material, but traditional hardness detection device function is comparatively single, and inconvenient dismantlement, inconvenient carrying, uses and wastes time and energy, and for this reason, we propose a hardness detection device.

Disclosure of Invention

The utility model mainly aims to provide a hardness detection device which can effectively solve the problems of large consumption of human resources, single function and inconvenience in disassembly in the background technology.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows: the utility model provides a hardness detection device, includes base, control cabinet, material quality detection device and temperature and humidity detection device, the base includes the base body, the control cabinet includes control cabinet body, support column, battery and connecting rod, the support column both ends respectively with control cabinet body lower surface and base body upper surface connection, the battery lower surface is connected with base body upper surface, connecting rod one end and base body upper surface connection, material quality detection device still includes material quality detection device body, electric telescopic handle, backup pad, drop hammer and guide bar, a plurality of electric telescopic handle both ends all are connected with backup pad lower surface and base body upper surface respectively, material quality detection device body lower surface and backup pad upper surface connection, guide bar one end and backup pad lower surface connection, drop hammer and guide bar sliding fit, temperature and humidity detection device includes temperature and humidity detection device body, support, pressure sensor and pneumatic cylinder, a plurality of support both ends all are connected with temperature and humidity detection device body lower surface and base body upper surface respectively, pressure sensor upper surface and temperature and humidity detection device body lower surface connection, upper surface connection with the pneumatic cylinder lower surface.

Preferably, the base still includes wheel, connecting piece, solid fixed ring and traction ring, a plurality of the wheel upper surface all is connected with base body lower surface, base body upper surface is equipped with the through-hole, the connecting piece is connected with the through-hole, gu fixed ring surface is connected with the connecting piece upper surface, traction ring is connected with solid fixed ring cooperation, and traction ring's effect is that enable the device to drag the line through the car on longer material and remove, uses manpower sparingly material resources.

Preferably, the control console further comprises a rotating piece and a solar panel, one end of the rotating piece is connected with the other end of the connecting rod, the other end of the rotating piece is connected with one side surface of the solar panel, and the control console is used for controlling each functional part of the device to work.

Preferably, the material quality detection device further comprises a buffer pad, a load sensor, a displacement sensor and a bearing plate, wherein the upper surface of the bearing plate is connected with the other end of the guide rod, the lower surface of the load sensor and the lower surface of the displacement sensor are connected with the upper surface of the bearing plate, the upper surface of the displacement sensor and the upper surface of the load sensor are connected with the lower surface of the buffer pad, and the buffer pad is used for buffering impact force generated by free falling of a drop hammer and protecting the load sensor and the displacement sensor.

Preferably, the temperature and humidity detection device further comprises an extension rod, a drill bit and a temperature and humidity sensor, one end of the extension rod is connected with the lower surface of the hydraulic cylinder, the other end of the extension rod is connected with one end of the drill rod, the other end of the drill rod is connected with the upper surface of the drill bit, the lower surface of the temperature and humidity sensor is connected with the upper surface of the drill bit, and the temperature and humidity sensor is used for detecting the temperature and humidity of materials.

Compared with the prior art, the utility model has the following beneficial effects:

in the utility model, the solar panel converts solar energy into electric energy to be stored in the storage battery, the automobile drives the device to move through the traction ring, and the console controls the operation of the material quality detection device and the temperature and humidity detection device.

The material quality detection device body controls the drop hammer to rise to a certain height, then releases to enable the drop hammer to freely fall onto the buffer cushion, meanwhile, the bearing plate generates a pulse load to the material, the material is deformed, the load sensor and the displacement sensor detect the deformation size and the load size of the material, the pressure sensor can detect the pressure born by the drill bit, and the road foundation compactness can be calculated.

Drawings

FIG. 1 is a schematic view of the overall structure of an exterior of a hardness testing device according to the present utility model;

FIG. 2 is a side view of a hardness testing device according to the present utility model;

FIG. 3 is a front view of a hardness testing device according to the present utility model;

fig. 4 is a top view of a hardness testing device according to the present utility model.

In the figure: 100. a base; 110. a wheel; 120. a connecting piece; 130. a fixing ring; 140. a traction ring; 200. a console; 210. a support column; 220. a storage battery; 230. a connecting rod; 240. a rotating member; 250. a solar cell panel; 300. a material quality detection device; 310. an electric telescopic rod; 320. a support plate; 330. drop hammer; 340. a guide rod; 350. a cushion pad; 360. a load sensor; 370. a displacement sensor; 380. a carrying plate; 400. a temperature and humidity detection device; 410. a bracket; 420. a pressure sensor; 430. a hydraulic cylinder; 440. an extension rod; 450. a drill rod; 460. a drill bit; 470. and a temperature and humidity sensor.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Embodiment one:

referring to fig. 1-4, the present utility model is a hardness testing device, including a base 100, a console 200, a material quality testing device 300 and a temperature and humidity testing device 400, the base 100 includes a base body, the console 200 includes a console body, a support column 210, a battery 220 and a connecting rod 230, two ends of the support column 210 are respectively connected with a lower surface of the console body and an upper surface of the base body, a lower surface of the battery 220 is connected with the upper surface of the base body, one end of the connecting rod 230 is connected with the upper surface of the base body, the material quality testing device 300 further includes a material quality testing device body, an electric telescopic rod 310, a support plate 320, a drop hammer 330 and a guide rod 340, two ends of the electric telescopic rod 310 are respectively connected with a lower surface of the support plate 320 and an upper surface of the base body, one end of the guide rod 340 is connected with the lower surface of the support plate 320, the drop hammer 330 is slidably matched with the guide rod 340, the temperature and humidity testing device 400 includes a body, a support frame 410, a pressure sensor 420 and a hydraulic cylinder 430, two ends of the support 410 are respectively connected with the lower surface of the temperature and humidity testing device body and the upper surface of the base body, the upper surface of the pressure sensor 420 is connected with the upper surface of the pressure sensor 430.

Further, the base 100 further comprises wheels 110, connecting pieces 120, fixing rings 130 and traction rings 140, the upper surfaces of the wheels 110 are connected with the lower surface of the base body, through holes are formed in the upper surface of the base body, the connecting pieces 120 are connected with the through holes, the outer surfaces of the fixing rings 130 are connected with the upper surfaces of the connecting pieces 120, the traction rings 140 are connected with the fixing rings 130 in a matched mode, and the traction rings 140 are used for enabling the device to move in a dragging mode through a car on a long material, so that manpower and material resources are saved.

Further, the console 200 further includes a rotating member 240 and a solar panel 250, one end of the rotating member 240 is connected with the other end of the connecting rod 230, the other end of the rotating member 240 is connected with one side surface of the solar panel 250, the console 200 is used for controlling each functional part of the device to work, and the connecting rod 230 is convenient to disassemble.

Further, the material quality detecting device 300 further includes a buffer pad 350, a load sensor 360, a displacement sensor 370 and a carrying plate 380, wherein the upper surface of the carrying plate 380 is connected with the other end of the guide rod 340, the lower surface of the load sensor 360 and the lower surface of the displacement sensor 370 are connected with the upper surface of the carrying plate 380, the upper surface of the displacement sensor 370 and the upper surface of the load sensor 360 are connected with the lower surface of the buffer pad 350, and the buffer pad 350 is used for buffering the impact force generated by the free falling of the drop hammer 330 and protecting the load sensor 360 and the displacement sensor 370.

Further, the temperature and humidity detecting device 400 further includes an extension rod 440, a drill rod 450, a drill bit 460 and a temperature and humidity sensor 470, wherein one end of the extension rod 440 is connected with the lower surface of the hydraulic cylinder 430, the other end of the extension rod 440 is connected with one end of the drill rod 450, the other end of the drill rod 450 is connected with the upper surface of the drill bit 460, the lower surface of the temperature and humidity sensor 470 is connected with the upper surface of the drill bit 460, and the temperature and humidity sensor 470 is used for detecting the temperature and humidity of the material.

Embodiment two:

referring to fig. 1-4, the present utility model is a hardness testing device, in which a solar panel 250 converts solar energy into electric energy and stores the electric energy in a storage battery 220, an automobile drives the device to move through a traction ring 140, a console 200 controls the operation of a material quality testing device 300 and a temperature and humidity testing device 400, a material quality testing device body controls a drop hammer 330 to rise to a certain height and then releases to enable the drop hammer to freely drop onto a cushion 350, a load board 380 generates a pulse load on the material, the material deforms, a load sensor 360 and a displacement sensor 370 detect the deformation and the load of the material, and a pressure sensor 420 can detect the pressure applied by a drill 460 to calculate the hardness of the material.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a hardness detection device, includes base (100), control cabinet (200), material quality detection device (300) and temperature and humidity detection device (400), its characterized in that: the base (100) comprises a base body, the control console (200) comprises a control console body, a support column (210), a storage battery (220) and a connecting rod (230), two ends of the support column (210) are respectively connected with the lower surface of the control console body and the upper surface of the base body, the lower surface of the storage battery (220) is connected with the upper surface of the base body, one end of the connecting rod (230) is connected with the upper surface of the base body, the material quality detection device (300) further comprises a material quality detection device body, an electric telescopic rod (310), a support plate (320), a drop hammer (330) and a guide rod (340), two ends of the electric telescopic rod (310) are respectively connected with the lower surface of the support plate (320) and the upper surface of the base body, one end of the guide rod (340) is connected with the lower surface of the support plate (320), the drop hammer (330) is in sliding fit with the guide rod (340), the material quality detection device (300) comprises a temperature and humidity detection device body and a support (410), the pressure sensor (420) and the support (410) are respectively connected with the upper surface of the lower surface of the base body (320) and the upper surface of the pressure sensor (410), the upper surface of the hydraulic cylinder (430) is connected with the lower surface of the pressure sensor (420).

2. A hardness testing device according to claim 1, wherein: the base (100) further comprises wheels (110), connecting pieces (120), fixing rings (130) and traction rings (140), wherein the upper surfaces of the wheels (110) are connected with the lower surface of the base body, through holes are formed in the upper surface of the base body, the connecting pieces (120) are connected with the through holes, the outer surfaces of the fixing rings (130) are connected with the upper surfaces of the connecting pieces (120), and the traction rings (140) are connected with the fixing rings (130) in a matched mode.

3. A hardness testing device according to claim 1, wherein: the control console (200) further comprises a rotating piece (240) and a solar panel (250), one end of the rotating piece (240) is connected with the other end of the connecting rod (230), and the other end of the rotating piece (240) is connected with one side surface of the solar panel (250).

4. A hardness testing device according to claim 1, wherein: the material quality detection device (300) further comprises a buffer pad (350), a load sensor (360), a displacement sensor (370) and a bearing plate (380), wherein the upper surface of the bearing plate (380) is connected with the other end of the guide rod (340), the lower surface of the load sensor (360) and the lower surface of the displacement sensor (370) are both connected with the upper surface of the bearing plate (380), and the upper surface of the displacement sensor (370) and the upper surface of the load sensor (360) are both connected with the lower surface of the buffer pad (350).

5. A hardness testing device according to claim 1, wherein: the temperature and humidity detection device (400) further comprises an extension rod (440), a drill rod (450), a drill bit (460) and a temperature and humidity sensor (470), one end of the extension rod (440) is connected with the lower surface of the hydraulic cylinder (430), the other end of the extension rod (440) is connected with one end of the drill rod (450), the other end of the drill rod (450) is connected with the upper surface of the drill bit (460), and the lower surface of the temperature and humidity sensor (470) is connected with the upper surface of the drill bit (460).