CN213181040U

CN213181040U - Building materials tensile strength detection device

Info

Publication number: CN213181040U
Application number: CN202021791399.7U
Authority: CN
Inventors: 周代春
Original assignee: Chongqing Generous International Trade Co ltd
Current assignee: Chongqing Generous International Trade Co ltd
Priority date: 2020-08-25
Filing date: 2020-08-25
Publication date: 2021-05-11
Anticipated expiration: 2030-08-25

Abstract

The utility model discloses a building material tensile strength detection device, which relates to the technical field of tensile strength detection, and comprises a supporting device, a connecting device, a measuring device, a stretching device and an alarm device, wherein the supporting device comprises a bearing plate, the bearing plate is of a plate-shaped structure, the connecting device comprises a fixed plate and fixed columns, the lower surface of the fixed plate is connected with the upper surface of the bearing plate, one side surface of the fixed plate is provided with a plurality of mounting grooves, and one ends of the fixed columns are respectively connected with the mounting grooves, the utility model relates to a building material tensile strength detection device, a tensile hook is used for fixing one end of a building material, the bearing hook is used for hanging the other end of the building material, a fixed bolt is used for fixing the measuring bearing plate, a fixed ring is connected with the measuring device, a controller controls the tensile strength detection, a buffer, pressing the emergency stop button will stop the device and the controller controls the tensile strength detection.

Description

Building materials tensile strength detection device

Technical Field

The utility model relates to a tensile strength detects technical field, in particular to building materials tensile strength detection device.

Background

The tensile strength is a critical value of the transition of the metal from uniform plastic deformation to local concentrated plastic deformation, and is also the maximum bearing capacity of the metal under a static stretching condition; the tensile strength of the building material is also one of the important factors for inspecting the acceptability of the building material, and since the tensile strength of the building material is generally high, a hydraulic cylinder having a large tensile force is required for the stretching device.

In the prior art, the tensile strength detection device for the building material has the defects of large detection vibration, insufficient tensile strength, no alarm device for alarming and the like, and therefore the tensile strength detection device for the building material is provided.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a building materials tensile strength detection device can effectively solve and detect among the background art that vibrations are very big, tensile strength is not enough and do not have the problem that alarm device reported to the police etc..

In order to achieve the above purpose, the utility model adopts the following technical scheme: a device for detecting the tensile strength of building materials comprises a supporting device, a connecting device, a measuring device, a stretching device and an alarm device, wherein the supporting device comprises a bearing plate, the bearing plate is of a plate-shaped structure, the connecting device comprises a fixed plate and fixed columns, the lower surface of the fixed plate is connected with the upper surface of the bearing plate, a plurality of mounting grooves are formed in one side surface of the fixed plate, one ends of the fixed columns are respectively connected with the mounting grooves, the measuring device comprises a measuring bearing plate and a measuring slide rail, one side surface of the measuring bearing plate is respectively connected with one ends of the fixed columns, the stretching device comprises a stretching fixed plate, a hydraulic cylinder and a telescopic rod, the lower surface of the stretching fixed plate is connected with the upper surface of the bearing plate, a fixing groove, the alarm device comprises an alarm lamp holder, and the lower surface of the alarm lamp holder is welded with the upper surface of the bearing plate.

Preferably, strutting arrangement still includes support column, supporting legs and buffer spring, and is a plurality of support column upper surface is connected with the loading board lower surface, and is a plurality of the support column lower surface is equipped with a plurality of mounting holes, and is a plurality of the supporting legs upper surface is connected with a plurality of mounting holes respectively, and is a plurality of buffer spring sets up between loading board and a plurality of supporting legs, and the loading board is being supported to support column and supporting legs, and buffer spring reduces the vibrations in the detection.

Preferably, connecting device still includes fixing bolt, spliced pole and solid fixed ring, measures the loading board upper surface and is equipped with a plurality of swivelling chute, and is a plurality of fixing bolt cooperates with a plurality of swivelling chute rotations respectively, spliced pole one end and a side surface connection of measuring the loading board, the spliced pole other end welds with fixed ring week side, and fixing bolt fixes and measures the loading board, and solid fixed ring connects measuring device.

Preferably, measuring device still includes tensiometer, pulling force hook seat, pulling force hook, controller, control button and locator, the tensiometer and a plurality of the locator all with controller electric connection, pulling force hook seat side surface and tensiometer side surface are connected, pulling force hook seat side surface is equipped with rotatory hole, pulling force hook and rotatory hole rotation fit, the tensiometer and solid fixed ring connection, the controller is controlling tensile strength and is detecting, and the one end of building material is fixed to the pulling force hook.

Preferably, the stretching device comprises a bearing hook, a mounting hole is formed in the surface of one side of the telescopic rod, one end of the bearing hook is connected with the mounting hole, and the bearing hook is hung at the other end of the building material.

Preferably, the alarm device comprises an alarm lamp and an emergency stop button, the alarm lamp and the emergency stop button are both electrically connected with the controller, and if the alarm lamp flashes in case of emergency, the equipment is stopped by pressing the emergency stop button.

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

in the utility model

1. Through the setting of buffer spring, will reduce the vibrations stress in the testing process.

2. The hydraulic cylinder is arranged, so that the hydraulic cylinder is high in tensile strength, is more suitable for stretching building materials, and can well measure a good result.

3. The alarm device can give an alarm in emergency, and the emergency stop button stop device can also be used for solving the defect of no alarm reminding.

Drawings

FIG. 1 is a schematic view of the overall structure of a tensile strength testing apparatus for building materials according to the present invention;

FIG. 2 is a schematic view of a top view of the tensile strength testing apparatus for building materials according to the present invention;

FIG. 3 is a schematic front view of the tensile strength testing apparatus for building materials of the present invention;

fig. 4 is a schematic isometric structural view of the device for detecting tensile strength of a building material according to the present invention;

in the figure: 100. a support device; 110. a carrier plate; 120. a support pillar; 130. supporting legs; 140. a buffer spring; 200. a connecting device; 210. a fixing plate; 220. fixing a column; 230. fixing the bolt; 240. connecting columns; 250. a fixing ring; 300. a measuring device; 310. measuring a bearing plate; 320. measuring a slide rail; 330. a tension meter; 340. a tension hook base; 350. a tension hook; 360. a controller; 370. a control button; 380. a positioner; 400. a stretching device; 410. stretching the fixed plate; 420. a hydraulic cylinder; 430. a telescopic rod; 440. a load-bearing hook; 500. an alarm device; 510. an alarm lamp holder; 520. an alarm light; 530. an emergency stop button.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The first embodiment is as follows:

referring to fig. 1-4, the present invention relates to a tensile strength testing apparatus for building materials, comprising a supporting device 100, a connecting device 200, a measuring device 300, a stretching device 400, and an alarm device 500, wherein the supporting device 100 comprises a supporting plate 110, the supporting plate 110 is a plate-shaped structure, the connecting device 200 comprises a fixing plate 210 and fixing posts 220, a lower surface of the fixing plate 210 is connected to an upper surface of the supporting plate 110, a plurality of mounting slots are formed on a side surface of the fixing plate 210, one ends of the fixing posts 220 are respectively connected to the mounting slots, the measuring device 300 comprises a measuring supporting plate 310 and a measuring slide rail 320, a side surface of the measuring supporting plate 310 is respectively connected to one ends of the fixing posts 220, the stretching device 400 comprises a stretching fixing plate 410, a hydraulic cylinder 420, and a telescopic rod 430, a lower surface of, one side surface of the cylinder 420 is connected to the fixing groove, and the alarm device 500 includes an alarm lamp holder 510, and the lower surface of the alarm lamp holder 510 is welded to the upper surface of the loading plate 110.

Further, the supporting device 100 further includes supporting columns 120, supporting legs 130 and buffer springs 140, the upper surfaces of the supporting columns 120 are connected to the lower surface of the bearing plate 110, the lower surfaces of the supporting columns 120 are provided with a plurality of mounting holes, the upper surfaces of the supporting legs 130 are respectively connected to the mounting holes, the buffer springs 140 are disposed between the bearing plate 110 and the supporting legs 130, the bearing plate 110 is supported by the supporting columns 120 and the supporting legs 130, and the buffer springs 140 reduce the vibration during detection.

Further, the connecting device 200 further includes a fixing bolt 230, a connecting column 240 and a fixing ring 250, the upper surface of the measuring bearing plate 310 is provided with a plurality of rotating grooves, the fixing bolts 230 are respectively matched with the rotating grooves in a rotating manner, one end of the connecting column 240 is connected with one side surface of the measuring bearing plate 310, the other end of the connecting column 240 is welded to the peripheral side surface of the fixing ring 250, the fixing bolt 230 fixes the measuring bearing plate 310, and the fixing ring 250 is connected with the measuring device 300.

Further, the measuring device 300 further comprises a tension meter 330, a tension hook base 340, a tension hook 350, a controller 360, a control button 370 and a locator 380, the tension meter 330 and the locators 380 are all electrically connected with the controller 360, one side surface of the tension hook base 340 is connected with one side surface of the tension meter 330, a rotation hole is formed in one side surface of the tension hook base 340, the tension hook 350 is in rotation fit with the rotation hole, the tension meter 330 is connected with the fixing ring 250, the controller 360 controls the tensile strength detection, and the tension hook 350 fixes one end of the building material.

Further, the stretching device 400 includes a bearing hook 440, a mounting hole is formed on one side surface of the telescopic rod 430, one end of the bearing hook 440 is connected with the mounting hole, and the bearing hook 440 hooks the other end of the building material.

Further, the alarm apparatus 500 includes an alarm lamp 520 and an emergency stop button 530, the alarm lamp 520 and the emergency stop button 530 are electrically connected to the controller 360, if there is an emergency and the alarm lamp 520 flashes, the emergency stop button 530 is pressed to stop the apparatus, and the controller 360 controls the tensile strength detection.

Example two:

referring to fig. 1-4, the present invention relates to a tensile strength testing apparatus for building materials, wherein a tension hook 350 is used to fix one end of a building material, a bearing hook 440 is used to hang the other end of the building material, a fixing bolt 230 is used to fix a measuring bearing plate 310, a fixing ring 250 is connected to a measuring apparatus 300, a controller 360 is used to control the tensile strength testing, a buffer spring 140 is used to reduce the vibration during the testing, if there is an emergency, an alarm lamp 520 flickers, then an emergency stop button 530 is pressed to stop the apparatus, and a controller 360 is used to control the tensile strength testing.

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 understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a building materials tensile strength detection device, includes strutting arrangement (100), connecting device (200), measuring device (300), stretching device (400), alarm device (500), its characterized in that: the supporting device (100) comprises a bearing plate (110), the bearing plate (110) is of a plate-shaped structure, the connecting device (200) comprises a fixing plate (210) and fixing columns (220), the lower surface of the fixing plate (210) is connected with the upper surface of the bearing plate (110), a plurality of mounting grooves are formed in one side surface of the fixing plate (210), one ends of the fixing columns (220) are respectively connected with the mounting grooves, the measuring device (300) comprises a measuring bearing plate (310) and a measuring slide rail (320), one side surface of the measuring bearing plate (310) is respectively connected with one ends of the fixing columns (220), the stretching device (400) comprises a stretching fixing plate (410), a hydraulic cylinder (420) and a telescopic rod (430), the lower surface of the stretching fixing plate (410) is connected with the upper surface of the bearing plate (110), and one side surface of the stretching fixing plate, the hydraulic cylinder (420) is connected with the fixing groove on one side surface, the alarm device (500) comprises an alarm lamp holder (510), and the lower surface of the alarm lamp holder (510) is welded with the upper surface of the bearing plate (110).

2. The apparatus for detecting the tensile strength of a building material according to claim 1, wherein: the supporting device (100) further comprises a supporting column (120), supporting legs (130) and buffer springs (140), the upper surface of the supporting column (120) is connected with the lower surface of the bearing plate (110), a plurality of mounting holes are formed in the lower surface of the supporting column (120), the upper surfaces of the supporting legs (130) are connected with the mounting holes respectively, and the buffer springs (140) are arranged between the bearing plate (110) and the supporting legs (130).

3. The apparatus for detecting the tensile strength of a building material according to claim 1, wherein: connecting device (200) still includes fixing bolt (230), spliced pole (240) and solid fixed ring (250), measures loading board (310) upper surface and is equipped with a plurality of swivelling chute, and is a plurality of fixing bolt (230) respectively with the rotatory cooperation of a plurality of swivelling chutes, spliced pole (240) one end with measure loading board (310) side surface and be connected, spliced pole (240) other end and solid fixed ring (250) week side face welding.

4. The apparatus for detecting the tensile strength of a building material according to claim 1, wherein: the measuring device (300) further comprises a tension meter (330), a tension hook seat (340), a tension hook (350), a controller (360), a control button (370) and a positioner (380), wherein the tension meter (330) and the positioners (380) are all electrically connected with the controller (360), one side surface of the tension hook seat (340) is connected with one side surface of the tension meter (330), a rotating hole is formed in one side surface of the tension hook seat (340), and the tension hook (350) is in rotating fit with the rotating hole.

5. The apparatus for detecting the tensile strength of a building material according to claim 1, wherein: the stretching device (400) comprises a bearing hook (440), a mounting hole is formed in the surface of one side of the telescopic rod (430), and one end of the bearing hook (440) is connected with the mounting hole.

6. The apparatus for detecting the tensile strength of a building material according to claim 1, wherein: the alarm device (500) comprises an alarm lamp (520) and an emergency stop button (530), wherein the alarm lamp (520) and the emergency stop button (530) are electrically connected with the controller (360).