Impact resistance test device for building material detection

Abstract

The utility model discloses an impact resistance test device for building material detection, which comprises a base, two sliding chutes are arranged in the base, two upright posts are fixedly mounted at the top of the base, the tops of the two upright posts are jointly connected with a support plate, an impact mechanism is arranged at the bottom of the support plate, and the impact mechanism is connected with the two upright posts. The two stand columns are each internally provided with a first communicating groove and a second communicating groove, the two second communicating grooves are each internally provided with a transmission mechanism, the two first communicating grooves are each internally provided with an extrusion mechanism, the two sliding grooves are each internally provided with a protection mechanism, the top of the base is provided with a mounting groove, and the mounting groove is internally provided with a clamping mechanism. The building material impact testing machine is reasonable in structural design, through the arrangement of the protection mechanism and the clamping mechanism, when impact testing is carried out on building materials, the protection baffle is driven to ascend, crushed aggregates are prevented from splashing, meanwhile, through the arrangement of the clamping device, clamping impact can be carried out on the building materials of different specifications, and the building material impact testing machine is multipurpose and good in practical effect.

Description

TECHNICAL FIELD

[0001] The utility model relates to building material detection field especially, relate to a kind of building material detection is used to impact test device. BACKGROUND

[0002] Building materials are various, and can be divided into structural materials, decorative materials and certain special materials.Structural materials mainly include wood, bamboo, stone, cement, concrete, metal, tiles, ceramics, glass and the like.These materials have certain specifications, and in order to ensure the quality of building construction, impact detection needs to be performed on some of the building materials.

[0003] In the prior art, the detection device does not have a protection device during impact detection, and the building materials are easily broken and scattered during impact, which can cause injury to the workers.In addition, the traditional impact detection device can only detect building materials of a single specification, and cannot be used for multiple purposes, which is low in practical efficiency. UTILITY MODEL CONTENT

[0004] The utility model aims at solving the problems of injury to workers during impact detection and single detection effect of the traditional detection device in the prior art, and provides an impact-resistant test device for building material detection.The protection mechanism and clamping mechanism are arranged to drive the protective baffle to rise during impact testing of the building materials, prevent the debris from splashing, and automatically retract after impact, which is beneficial to the observation of the impact condition and the cleaning of the surface by the workers, and the clamping device is added inside the device, so that the workers can adjust the gap between the two clamps by rotating the double-threaded rod to drive the clamps to move forward and backward during actual use, the building materials of different specifications can be clamped and impacted, one device can be used for multiple purposes, and the utility effect is good.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical solutions:

[0006] The utility model provides a kind of building material detection with impact resistance test device, including base, two chutes are set in the base, the top of the base is fixedly installed with two columns, the top of two columns is connected with support plate, the bottom of the support plate is equipped with impact mechanism, two first communication grooves and second communication grooves are set in two columns, two second communication grooves are equipped with transmission mechanism, the end of two transmission mechanisms extends to opposite chute, two first communication grooves are equipped with extrusion mechanism, the end of two extrusion mechanisms extends to opposite second communication groove and is tightly resisted with the inside wall of transmission mechanism, two chutes are equipped with protection mechanism, the end of two protection mechanisms is fixedly connected with the side wall of transmission mechanism, the top of the base is equipped with mounting groove, the mounting groove is equipped with clamping mechanism.

[0007] Preferably, the impact mechanism includes a hydraulic impactor fixedly installed at the bottom of the support plate, the telescopic end of the hydraulic impactor is fixedly connected with a connecting plate, and the bottom of the connecting plate is fixedly connected with an impact head.

[0008] Preferably, the transmission mechanism includes an extrusion slide rod slidingly connected in the second communication groove, a second spring is fixedly connected between the top of the extrusion slide rod and the inner top of the second communication groove, and the bottom end of the extrusion slide rod extends into the chute.

[0009] Preferably, the extrusion mechanism includes an extrusion block slidingly connected in the first communication groove, a top rod is fixedly connected to the side wall of the extrusion block, the end of the top rod extends into the second communication groove and is tightly resisted with the inner side wall of the extrusion slide rod, and a first spring is fixedly connected between the side wall of the extrusion block and the inner side wall of the first communication groove.

[0010] Preferably, the protection mechanism includes a sliding plate slidingly connected in the chute, a protection plate is fixedly installed on the top of the sliding plate, and the side wall of the sliding plate is fixedly connected with the side wall of the extrusion slide rod.

[0011] Preferably, the clamping mechanism includes a servo motor fixedly installed at the bottom of the mounting groove, a bidirectional threaded rod is fixedly connected to the output shaft of the servo motor, two clamping plates are threadedly connected to the two ends of the bidirectional threaded rod, and the two clamping plates are slidingly connected with the mounting groove.

[0012] Preferably, the first spring is a spring, which provides a spring force when the extrusion block and the top rod are reset.

[0013] Compared with the prior art, the utility model has the following advantages:

[0014] 1. By the setting of the protection mechanism, the protection baffle can be lifted during the impact test of the building material, preventing the debris from splashing, and automatically retracting after the impact is completed, which is beneficial for the staff to observe the impact condition and clean the plate surface.

[0015] 2. The clamping mechanism allows workers to adjust the gap between the two clamps by rotating the bidirectional threaded rod to move the clamping plates back and forth. This enables the clamping and impact of building materials of different specifications, making it a multi-functional and practical machine.

[0016] In summary, this utility model has a reasonable structural design. By setting up a protective mechanism and a clamping mechanism, it can not only drive the protective baffle to rise during the impact test of building materials to prevent debris from flying, but also automatically retract after the impact, which is convenient for workers to observe the impact and clean the plate surface. At the same time, the clamping device allows workers to adjust the gap between the two clamps by rotating the bidirectional threaded rod to move the clamping plates back and forth during actual use. It can clamp and impact building materials of different specifications, making it a multi-purpose machine with good practical effect. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure of an impact resistance testing device for building materials proposed in this utility model;

[0018] Figure 2 for Figure 1 Enlarged view of point A in the image;

[0019] Figure 3 This is a top view of an impact resistance testing device for building materials proposed in this utility model.

[0020] In the diagram: 1. Base, 2. Column, 3. Support plate, 4. Hydraulic impactor, 5. Connecting plate, 6. Impact head, 7. Slide groove, 8. Slide plate, 9. Protective plate, 10. First connecting groove, 11. Extrusion block, 12. First spring, 13. Top rod, 14. Second connecting groove, 15. Second spring, 16. Extrusion slide bar, 17. Mounting groove, 18. Servo motor, 19. Bidirectional threaded rod, 20. Clamping plate. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0022] Reference Figures 1-3The utility model relates to a kind of building material detection with impact resistance test device, including base 1, two sliding grooves 7 are set in base 1, the top of base 1 is fixedly installed with two columns 2, the top of two columns 2 is connected with support plate 3, and the bottom of support plate 3 is equipped with impact mechanism, and impact mechanism includes hydraulic impactor 4 fixedly installed in the bottom of support plate 3, the telescopic end of hydraulic impactor 4 is fixedly connected with connecting plate 5, and the bottom of connecting plate 5 is fixedly connected with impact head 6, by the setting of impact mechanism, building material can be impacted and detected, and extrusion mechanism is driven to operate during detection;

[0023] Two first communication grooves 10 are set in two columns 2, and two second communication grooves 14 are set in two columns 2, two second communication grooves 14 are equipped with transmission mechanism, and the end of two transmission mechanisms extends into the opposite sliding groove 7, and transmission mechanism includes extrusion slide rod 16 slidably connected in second communication groove 14, second spring 15 is fixedly connected between the top of extrusion slide rod 16 and the inner top of second communication groove 14, and the bottom end of extrusion slide rod 16 extends into sliding groove 7, by the setting of transmission mechanism, transmission mechanism and protection mechanism can be driven to operate when extrusion mechanism operates;

[0024] Two extrusion mechanisms are equipped in two first communication grooves 10, and the end of two extrusion mechanisms extends into the opposite second communication groove 14 and is tightly abutted with the inner side wall of transmission mechanism, and extrusion mechanism includes extrusion block 11 slidably connected in first communication groove 10, top rod 13 is fixedly connected with the side wall of extrusion block 11, and the end of top rod 13 extends into second communication groove 14 and is tightly abutbed with the inner side wall of extrusion slide rod 16, and first spring 12 is fixedly connected between the side wall of extrusion block 11 and the inner side wall of first communication groove 10, by the setting of extrusion mechanism, extrusion block 11 can be displaced by the extrusion of connecting plate 5 when impact mechanism operates, extrusion block 11 drives top rod 13 to displace extrusion slide rod 16, to drive transmission mechanism to operate;

[0025] Two protection mechanisms are equipped in two sliding grooves 7, and the end of two protection mechanisms is fixedly connected with the side wall of transmission mechanism, and protection mechanism includes sliding plate 8 slidably connected in sliding groove 7, protection plate 9 is fixedly installed on the top of sliding plate 8, and the side wall of sliding plate 8 is fixedly connected with the side wall of extrusion slide rod 16, by the setting of protection mechanism, protection plate 9 can be automatically displaced upwards by the operation of extrusion mechanism and transmission mechanism before impact, to prevent the debris produced by impact from flying out;

[0026] The base 1 is provided with a mounting groove 17 in the top, a clamping mechanism is arranged in the mounting groove 17, the clamping mechanism comprises a servo motor 18 fixedly arranged at the bottom of the mounting groove 17, a double-threaded rod 19 fixedly connected to the output shaft end of the servo motor 18, and clamping plates 20 threadedly connected to the two ends of the double-threaded rod 19, and the two clamping plates 20 are slidably connected to the mounting groove 17, through the arrangement of the clamping mechanism, the two clamping plates 20 can be driven to displace in the mounting groove 17 through the operation of the servo motor 18 and the rotation of the double-threaded rod 19, so that the spacing between the two clamping plates 20 can be adjusted, and different specifications of building materials can be clamped, one machine is used for multiple purposes, and the practical effect is good.

[0027] The utility model can be described as follows:

[0028] In the utility model, when the staff uses the utility model, the staff places the building material to be detected between the two clamping plates 20, then drives the servo motor 18 to operate, and different specifications of building materials can be stably clamped, the operation of the servo motor 18 drives the double-threaded rod 19 to rotate, the rotation of the double-threaded rod 19 drives the clamping plates 20 slidably connected to the mounting groove 17 to displace forward and backward, so that the spacing between the two clamping plates 20 can be adjusted, different specifications of building materials are clamped, and the building materials do not deviate when being impacted, one machine is used for multiple purposes, and the detection error is small. After the building material is fixed, the staff adjusts the impact force of the hydraulic impactor 4, drives it to operate, and the building material can be impacted to detect the impact force, in the detection process, the connecting plate 5 drives the impact head 6 to displace downward, in the process that the connecting plate 5 displaces downward, the side wall of the connecting plate 5 extrudes the extrusion block 11, the extrusion block 11 is driven to displace by extrusion, the top rod 13 extrudes the extrusion slide rod 16, so that the extrusion slide rod 16 drives the sliding plate 8 and the protective plate 9 to displace upward, the connecting plate 5 continuously extrudes the extrusion block 11, so that the protective plate 9 always keeps rising, the building material drives the protective plate 9 to rise before being impacted, the building material can be prevented from splashing when being impacted, the staff is prevented from being damaged, after the impact is completed and the impact head 6 and the connecting plate 5 are reset, the connecting plate 5 no longer extrudes the extrusion block 11, the extrusion block 11 drives the top rod 13 to reset under the action of the elastic force of the first spring 12, the extrusion slide rod 16 is separated from the extrusion of the top rod 13, so that the sliding plate 8 and the protective plate 9 reset downward under the action of the elastic force of the second spring 15, the protective plate 9 is automatically retracted, the staff can observe the impact result, the debris can be cleaned, and the practical effect is good.

[0029] The above merely describes a preferred embodiment of the present application, and the protection scope of the present application is not limited thereto, and any skilled person in the art, according to the technical scheme and the inventive concept of the present application, makes equivalent replacement or change within the technical range disclosed by the present application, which should be covered within the protection scope of the present application.

Claims

1. A shock resistance test device for building material detection comprising a base (1), characterized in that, Two sliding grooves (7) are formed in the base (1), two vertical columns (2) are fixedly installed on the top of the base (1), a supporting plate (3) is connected to the top of the two vertical columns (2), an impact mechanism is arranged at the bottom of the supporting plate (3), a first communication groove (10) and a second communication groove (14) are formed in each of the two vertical columns (2), a transmission mechanism is arranged in each of the two second communication grooves (14), the end of each transmission mechanism extends into the opposite sliding groove (7), an extrusion mechanism is arranged in each of the two first communication grooves (10), the end of each extrusion mechanism extends into the opposite second communication groove (14) and abuts against the inner side wall of the transmission mechanism, a protection mechanism is arranged in each of the two sliding grooves (7), the end of each protection mechanism is fixedly connected with the side wall of the transmission mechanism, and a mounting groove (17) is formed in the top of the base (1), and a clamping mechanism is arranged in the mounting groove (17).

2. The impact resistance testing device for building material detection according to claim 1, characterized by The impact mechanism comprises a hydraulic impactor (4) fixedly installed at the bottom of the supporting plate (3), a connecting plate (5) fixedly connected to the telescopic end of the hydraulic impactor (4), and an impact head (6) fixedly connected to the bottom of the connecting plate (5).

3. The impact resistance testing device for building material detection according to claim 1, characterized in that, The transmission mechanism comprises an extrusion sliding rod (16) slidingly connected in the second communication groove (14), a second spring (15) fixedly connected between the top of the extrusion sliding rod (16) and the inner top of the second communication groove (14), and the bottom end of the extrusion sliding rod (16) extends into the sliding groove (7).

4. The impact resistance testing device for building material detection according to claim 3, wherein The extrusion mechanism comprises an extrusion block (11) slidingly connected in the first communication groove (10), a top rod (13) fixedly connected to the side wall of the extrusion block (11), and a first spring (12) fixedly connected between the side wall of the extrusion block (11) and the inner side wall of the first communication groove (10).

5. The impact resistance testing device for building material detection according to claim 3, wherein The protection mechanism comprises a sliding plate (8) slidingly connected in the sliding groove (7), a protection plate (9) fixedly installed on the top of the sliding plate (8), and the side wall of the sliding plate (8) is fixedly connected with the side wall of the extrusion sliding rod (16).

6. The impact resistance testing device for building material detection according to claim 1, wherein The clamping mechanism comprises a servo motor (18) fixedly installed at the bottom of the mounting groove (17), a bidirectional threaded rod (19) fixedly connected to the output shaft of the servo motor (18), and two clamping plates (20) threadedly connected at both ends of the bidirectional threaded rod (19), wherein the two clamping plates (20) are slidingly connected with the mounting groove (17).

7. The impact resistance testing device for building material detection according to claim 4, wherein The first spring (12) is a resilient spring, and the first spring (12) provides a resilient force when the extrusion block (11) and the top rod (13) are reset.

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