CN211955034U

CN211955034U - Building material intensity detection device for building engineering

Info

Publication number: CN211955034U
Application number: CN202020341466.9U
Authority: CN
Inventors: 平江焱
Original assignee: Jiangsu Jinbi Brilliant Construction Co ltd
Current assignee: Jiangsu Jinbi Brilliant Construction Co ltd
Priority date: 2020-03-18
Filing date: 2020-03-18
Publication date: 2020-11-17
Anticipated expiration: 2030-03-18

Abstract

The utility model relates to the technical field of engineering detection, in particular to a building material strength detection device for building engineering, which comprises a workbench and an installation shell, wherein the workbench is provided with a transmission belt, the two sides of the transmission belt are provided with the installation shell on the workbench, a first hydraulic rod is fixedly installed at the middle position of the inner top of the installation shell, the bottom of the first hydraulic rod is connected to the central position of the upper surface of a pressing plate through a pressure sensor, and a fixed plate is fixedly arranged in the installation shell below the transmission belt; a supporting table is arranged on the fixing plate below the transmission belt, and the first hydraulic rod, the transmission belt and the pressure sensor are electrically connected with a control display. The upper pressing block is driven by the hydraulic rod to apply pressure, so that continuity detection is realized, and the detection efficiency is improved. The utility model discloses the advantage: simple structure, easy operation, strong continuity, reliable data and high safety.

Description

Building material intensity detection device for building engineering

Technical Field

The utility model relates to an engineering detects technical field, specifically is a building material intensity detection device for building engineering.

Background

Traditional material intensity detection device generally has all met a lot of difficulties when making, assembly, use and maintaining, though replaced manual work, has improved production efficiency to a certain extent, but can't real problem in solving actual production, can't use widely, brought the inconvenience for the staff, can't guarantee moreover that the device has characteristics such as high performance, high reliability and long-life, building material intensity check out test set is the mechanical device that needs in the actual production. The existing building material strength detection device generally has the defects of complex structure, poor detection effect, low working efficiency and the like.

Chinese patent (publication No. CN 207816703U, bulletin date: 2018.09.04) discloses a building material strength detection device, which comprises a base, an adjusting screw rod and a resiliometer, wherein a support is fixedly arranged above the base, an upright post is fixedly arranged above the support, a gearbox is fixedly arranged on the right side of the upright post, a bracket is fixedly arranged below the gearbox, a first belt wheel is movably arranged above the gearbox, a water feeding pump is fixedly arranged on the right side of the first belt wheel, a feed screw rod is fixedly arranged on the right side of the water feeding pump, a drill bit is fixedly arranged below a feed handle, an operation panel is fixedly arranged below a display screen, an elastic hammer is movably arranged in the resiliometer, a graduated scale is fixedly arranged above the elastic hammer, an elastic tension spring is movably arranged on the right side of the elastic hammer, and an. But the device can not carry out continuous detection, and the equipment safety is lower.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a building material intensity detection device for building engineering to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a building material strength detection device for building engineering comprises a workbench and an installation shell. The workstation is provided with the drive belt, and the both sides of drive belt are provided with the installation casing on the workstation, place the testing sample who waits to detect on the drive belt. The transmission belt rotates to transmit the detection sample into the mounting shell for detection. The interior top intermediate position fixed mounting of installation casing has first hydraulic stem, and the upper surface central point that presses the platen is connected through pressure sensors in the bottom of first hydraulic stem puts, and pressure sensors can respond to the lower pressure degree of first hydraulic stem. A fixing plate is fixedly arranged below the transmission belt in the mounting shell.

A supporting table is arranged on the fixing plate below the driving belt, and the supporting table has a supporting function on the fixing plate. The transmission belt will detect on the sample transmission brace table, and first hydraulic stem starts, goes up to press the clamp plate along with first hydraulic stem extension downstream, pushes down and presses the clamp plate, and pressure sensor response pressure degree down detects. After the detection is finished, the pressing plate rises, and the transmission belt transmits the detection sample out of the mounting shell. First hydraulic stem, drive belt, pressure sensors electric connection have the control display and are connected with the PLC system, set for the test program through the PLC system.

As a further aspect of the present invention: the fixed vertical guide bar that is provided with in four corners of fixed plate, the guide bar slides and passes the four corners of pressing the clamp plate, presses the clamp plate and can freely slide on the guide bar to the gliding stability of clamp plate has been increased.

As a further aspect of the present invention: the inside of installation casing is provided with infrared inductor, and infrared inductor can respond to the sample position, and when the inductor sensed the sample and taken one's place, drive belt stall, first hydraulic stem extension detected, detects the end drive belt and rotates.

As a further aspect of the present invention: a second hydraulic rod is fixedly arranged on one side of the supporting platform in the mounting shell, and a material pushing plate is vertically fixed at the tail end of the second hydraulic rod. Under the action of the second hydraulic rod, the material pushing plate moves horizontally, and a detected sample can be pushed out of the transmission belt after detection. The other side of drive belt has seted up the bin outlet on the installation casing, and the sample piece that the scraping wings pushed out pushes out the installation casing from the bin outlet.

As a further aspect of the present invention: the bottom of workstation is provided with the base, and the base has the supporting role to the workstation, and elastic connection has the spring between base and the workstation, and the sliding tray has been seted up to the bottom of workstation, and the last fixed surface of base connects in the bottom of montant, and the montant passes the spring, and the top slides nestedly in the inside of sliding tray, and the top of montant is fixed and is provided with the damping piece, and the damping piece plays the damping effect. Thereby playing the cushioning effect, having avoided vibrations to detect the interference, improved the accuracy that detects.

Compared with the prior art, the beneficial effects of the utility model are that: the device uses the hydraulic rod to drive the upper pressing block to apply pressure, so that continuity detection is realized, and the detection efficiency is improved. Examine the installation casing and detect, avoided the sample piece to jump garrulous and cause personnel's injury, improved the security of equipment. The sample block after detection is collected by using the hydraulic rod to drive the push plate, so that the workload of workers is reduced, and the labor efficiency is improved. The device has the advantages that the vibration of the device is reduced by the aid of the spring and the damping block, influence of the vibration on test data is reduced, and test accuracy is improved. The device has the advantages of simple structure, easy operation, strong continuity, reliable data and high safety.

Drawings

Fig. 1 is a schematic perspective view of a strength detection device for a building material for construction engineering.

Fig. 2 is a schematic view of an internal front view structure of a strength detecting device for a construction material for construction engineering.

Fig. 3 is a right-side view structural diagram of a mounting case in the strength detection device for a construction material for construction engineering.

In the figure, a base 1, a workbench 2, a transmission belt 3, a mounting shell 4, a fixing plate 6, a discharge opening 7, a control display 8, a material pushing plate 9, a guide rod 10, a first hydraulic rod 11, a detection sample 12, a pressure sensor 13, a pressing plate 14, a supporting platform 15, a sliding groove 16, a spring 17, a vertical rod 18, a damping block 19 and a second hydraulic rod 20.

Detailed Description

In order to clearly understand the technical features, objects and effects of the present invention, the present invention will now be described with reference to the accompanying drawings.

Example 1

Referring to fig. 1-3, a strength testing device for construction materials used in construction engineering includes a working platform 2 and a mounting housing 4. The workbench 2 is provided with a transmission belt 3, two sides of the transmission belt 3 are provided with an installation shell 4 on the workbench 2, and a detection sample 12 to be detected is placed on the transmission belt 3. The belt 3 rotates to convey the test sample 12 into the mounting housing 4 for testing. The middle position of the inner top of the mounting shell 4 is fixedly provided with a first hydraulic rod 11, the bottom of the first hydraulic rod 11 is connected to the center position of the upper surface of the pressing plate 14 through a pressure sensor 13, and the pressure sensor 13 can sense the lower pressure of the first hydraulic rod 11. The fixed plate 6 is fixedly arranged inside the mounting shell 4 below the transmission belt 3, the vertical guide rods 10 are fixedly arranged at four corners of the fixed plate 6, the guide rods 10 slide through four corners of the pressing plate 14, and the pressing plate 14 can freely slide on the guide rods 10, so that the sliding stability of the pressing plate 14 is improved.

A support table 15 is provided on the fixed plate 6 below the belt 3, and the support table 15 is provided to support the fixed plate 6. The transmission belt 3 transmits the detection sample 12 to the support platform 15, the first hydraulic rod 11 is started, the upper pressing plate 14 moves downwards along with the extension of the first hydraulic rod 11, the pressing plate 14 is pressed downwards, and the pressure sensor 13 senses the downward pressure to detect. After the end of the test, the pressing plate 14 is raised, and the belt 3 conveys the test sample 12 out of the mounting case 4. First hydraulic stem 11, drive belt 3, pressure-sensitive inductor 13 electric connection have control display 8 and be connected with the PLC system, set for the test program through the PLC system. The inside of installation casing 4 is provided with infrared inductor, and infrared inductor can respond to the sample position, and when the inductor sensed the sample and taken one's place, 3 stall in drive belt, the 11 extensions of first hydraulic stem detected, detected the 3 rotations in the end drive belt that detect. A second hydraulic rod 20 is fixedly arranged on one side of the support platform 15 in the mounting shell 4, and a material pushing plate 9 is vertically fixed at the tail end of the second hydraulic rod 20. Under the action of the second hydraulic rod 20, the material pushing plate 9 moves horizontally, and can push the detected sample 12 out of the transmission belt 3 after detection. The other side of the transmission belt 3 is provided with a discharge opening 7 on the mounting shell 4, and sample debris pushed out by the material pushing plate 9 is pushed out of the mounting shell 4 from the discharge opening 7.

The utility model discloses a theory of operation is: the test sample 12 to be tested is placed on the belt 3, the belt 3 transports the test sample 12 to the support 15 by the belt 3. When the first hydraulic rod 11 is started, the upper pressing plate 14 moves downward along with the extension of the first hydraulic rod 11, the pressing plate 14 is pressed downward, and the pressure sensor 13 senses the degree of pressing force for detection. After the detection is finished, the pressing plate 14 is lifted, the material pushing plate 9 moves horizontally under the action of the second hydraulic rod 20, the detected sample 12 can be pushed out of the transmission belt 3 after the detection, and sample scraps pushed out by the material pushing plate 9 are pushed out of the mounting shell 4 from the discharge opening 7.

Example 2

On embodiment 1's basis, the bottom of workstation 2 is provided with base 1, base 1 has the supporting role to workstation 2, elastic connection has spring 17 between base 1 and the workstation 2, sliding tray 16 has been seted up to the bottom of workstation 2, the last fixed surface of base 1 connects in the bottom of montant 18, montant 18 passes spring 17, and the top slides the inside nested at sliding tray 16, the fixed damping piece 19 that is provided with in top of montant 18, damping piece 19 plays the damping effect. Thereby playing the cushioning effect, having avoided vibrations to detect the interference, improved the accuracy that detects.

The above-mentioned embodiments only represent the preferred embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several changes, modifications and substitutions can be made, which are all within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. A building material strength detection device for building engineering comprises a workbench (2) and an installation shell (4), wherein the workbench (2) is provided with a transmission belt (3), the two sides of the transmission belt (3) are provided with the installation shell (4) on the workbench (2), and the building material strength detection device is characterized in that a first hydraulic rod (11) is fixedly installed at the middle position of the inner top of the installation shell (4), the bottom of the first hydraulic rod (11) is connected to the central position of the upper surface of a pressing plate (14) through a pressure sensor (13), and a fixing plate (6) is fixedly arranged inside the installation shell (4) below the transmission belt (3);

a supporting table (15) is arranged on the fixing plate (6) below the transmission belt (3), and the first hydraulic rod (11), the transmission belt (3) and the pressure sensor (13) are electrically connected with a control display (8).

2. The building material strength detecting device for constructional engineering according to claim 1, wherein vertical guide rods (10) are fixedly arranged at four corners of the fixing plate (6), and the guide rods (10) slide through the four corners of the pressing plate (14).

3. The building material strength detecting device for construction engineering according to claim 1, wherein an infrared sensor is provided inside the mounting case (4).

4. The building material strength detecting device for building engineering according to any one of claims 1 to 3, wherein a second hydraulic rod (20) is fixedly installed in the installation housing (4) on one side of the support platform (15), and a material pushing plate (9) is vertically fixed at the tail end of the second hydraulic rod (20).

5. The building material strength detection device for the building engineering according to claim 1, characterized in that a base (1) is arranged at the bottom of the workbench (2), a spring (17) is elastically connected between the base (1) and the workbench (2), a sliding groove (16) is formed in the bottom of the workbench (2), the upper surface of the base (1) is fixedly connected to the bottom of a vertical rod (18), the vertical rod (18) penetrates through the spring (17) and the top of the vertical rod is slidably nested in the sliding groove (16), and a damping block (19) is fixedly arranged at the top of the vertical rod (18).