CN219224345U

CN219224345U - Building material durability testing arrangement

Info

Publication number: CN219224345U
Application number: CN202222555321.0U
Authority: CN
Inventors: 刘斌; 柴佳
Original assignee: Shaanxi Angzhi Construction Engineering Co ltd
Current assignee: Shaanxi Angzhi Construction Engineering Co ltd
Priority date: 2022-09-27
Filing date: 2022-09-27
Publication date: 2023-06-20
Anticipated expiration: 2032-09-27

Abstract

The utility model discloses a building material durability testing device which comprises a testing table, wherein two frame rails are fixedly arranged at one end of the top of the testing table, sliding grooves are formed in the tops of the two frame rails, sliding blocks are connected in the two sliding grooves in a sliding mode, a push plate is fixedly connected to the top between the two sliding blocks, and an electric telescopic rod positioned on one side of the push plate is fixedly arranged on the testing table.

Description

Building material durability testing arrangement

Technical Field

The utility model relates to the technical field of building material durability test, in particular to a building material durability test device.

Background

Building materials are a collective term for materials used in civil engineering and construction engineering, and can be divided into structural materials, decorative materials and certain special materials, wherein the structural materials comprise wood, bamboo, stone, cement, concrete, composite materials and the like; the decorative material comprises various coatings, paint, glass with special effect and the like; the special material is used for waterproofing, dampproofing, corrosion prevention, fire prevention, flame retardance, sound insulation, heat preservation, sealing and the like, and the building material is required to be tested for the overall durability after production and processing are finished, so that whether the building material can reach standards or not is detected, when the building material is detected by the existing testing device, only one side of the building material can be tested, the tested data is not authoritative, and the overall practicability is lower.

Disclosure of Invention

The utility model aims to provide a building material durability testing device, which aims to solve the problems that when the existing testing device provided in the background technology is used for detecting building materials, only one side of the building materials can be tested, so that tested data is not authoritative and the overall practicability is low.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a building material durability testing arrangement, includes the testboard, the fixed two frame rails that are provided with of one end at testboard top, two the spout has all been seted up at the top of frame rail, two the equal sliding connection in inside of spout has the slider, two top fixedly connected with push pedal between the slider, fixed mounting has the electric telescopic handle that is located push pedal one side on the testboard, electric telescopic handle's output and push pedal fixed connection, the middle part at testboard top articulates there is the roll-over table, set up the recess that is located roll-over table one side on the testboard, the one end fixed mounting of testboard has the upset motor, the output of upset motor passes the lead screw that testboard fixedly connected with is located the recess, threaded connection has the silk cover that sets up with the recess slip on the lead screw.

Preferably, the top of the silk sleeve is rotationally connected with a connecting rod, one end of the connecting rod, which is away from the silk sleeve, is rotationally connected with one side of the overturning platform, and the connecting rod is driven to move through the silk sleeve.

Preferably, one side of the test bench is fixedly connected with a boss, a rotating shaft is rotatably arranged at the top of the boss, and an installation bench is fixedly connected at the top of the rotating shaft.

Preferably, the top fixedly connected with mount of mount, the top fixedly connected with test cylinder of mount, test cylinder's output passes mount fixedly connected with test briquetting, drives the test briquetting through test cylinder and carries out the pressure test to building material.

Preferably, the bottom fixedly connected with of pivot is located the gear in the boss, the top fixed mounting of testboard inner wall has driving motor, driving motor's output fixedly connected with fluted disc, fluted disc and gear engagement are connected, drive the fluted disc through driving motor and rotate, and the fluted disc is through with gear engagement and then drive the pivot rotation.

Preferably, the four corners of testboard bottom all are fixedly connected with landing leg, four the bottom of landing leg is all fixedly connected with ground mat.

Compared with the prior art, the utility model has the beneficial effects that: the test bench is provided with the overturning platform, after one surface of the building material is detected through the test cylinder and the test pressing block, the electric telescopic rod drives the pushing plate to push the building material to the overturning platform, the overturning platform can be driven to overturn through the cooperation of the overturning motor, the screw rod, the wire sleeve and the connecting rod, so that the building material is driven to synchronously overturn, the other surface of the building material is tested again through the test cylinder and the test pressing block after overturning, the accuracy and the authority of the test data are improved, the test range is enlarged, and the practicability of the device is improved.

Drawings

FIG. 1 is a perspective view of the present utility model;

FIG. 2 is a partial cross-sectional view of the present utility model;

fig. 3 is a partially detailed view of the present utility model.

In the figure: 1. a test bench; 2. a frame rail; 3. a chute; 4. a slide block; 5. a push plate; 6. an electric telescopic rod; 7. a turnover table; 8. a turnover motor; 9. a groove; 10. a screw rod; 11. a silk sleeve; 12. a connecting rod; 13. a boss; 14. a rotating shaft; 15. a mounting table; 16. a fixing frame; 17. testing a cylinder; 18. testing the pressing block; 19. a gear; 20. a driving motor; 21. fluted disc; 22. and (5) supporting legs.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.

Referring to fig. 1-3, the utility model provides a building material durability testing device, which comprises a testing table 1, wherein two frame rails 2 are fixedly arranged at one end of the top of the testing table 1, sliding grooves 3 are respectively formed at the tops of the two frame rails 2, sliding blocks 4 are respectively and slidably connected in the two sliding grooves 3, a push plate 5 is fixedly connected at the top between the two sliding blocks 4, an electric telescopic rod 6 positioned at one side of the push plate 5 is fixedly arranged on the testing table 1, the output end of the electric telescopic rod 6 is fixedly connected with the push plate 5, a turnover table 7 is hinged in the middle of the top end of the testing table 1, a groove 9 positioned at one side of the turnover table 7 is formed in the testing table 1, a turnover motor 8 is fixedly arranged at one end of the testing table 1, a lead screw 10 positioned in the groove 9 is fixedly connected at the output end of the turnover motor 8, and a wire sleeve 11 slidably arranged with the groove 9 is in a threaded manner on the lead screw 10.

During the use, place the building material that waits to test on two frame rails 2, drive test briquetting 18 through test cylinder 17 and descend and carry out the pressure test to the building material, whether it has deformation in the outside, after the test, through controlling electric telescopic handle 6 extension, electric telescopic handle 6 drives push pedal 5 and promotes to on overturning platform 7 under the cooperation of slider 4 and spout 3, restart upset motor 8, upset motor 8 drives lead screw 10 rotation, lead screw 10 rotates in-process silk cover 11 and drives the one end of connecting rod 12 and carry out steady removal along with the rotation of lead screw 10, the other end of in-process connecting rod 12 drives overturning platform 7 upset, thereby overturn building material.

The top of silk cover 11 rotates and is connected with connecting rod 12, the one end that connecting rod 12 deviates from silk cover 11 rotates with one side of roll-over table 7 to be connected, one side fixedly connected with boss 13 of testboard 1, the top of boss 13 rotates and is provided with pivot 14, the top fixedly connected with mount table 15 of pivot 14, the top fixedly connected with mount table 15 mount 16, the top fixedly connected with test cylinder 17 of mount 16, test cylinder 17's output passes mount 16 fixedly connected with test briquetting 18, the bottom fixedly connected with of pivot 14 is located gear 19 in boss 13, the top fixedly mounted of testboard 1 inner wall has driving motor 20, driving motor 20's output fixedly connected with fluted disc 21, fluted disc 21 and gear 19 meshing are connected.

After turning over, the driving motor 20 is started, the driving motor 20 drives the fluted disc 21 to rotate, the fluted disc 21 is meshed with the gear 19 to drive the rotating shaft 14 to rotate, the rotating shaft 14 drives the test cylinder 17 and the test pressing block 18 to move to the position above the building material after turning over through the fixing frame 16 in the rotating process of the rotating shaft 14, the test cylinder 17 is started, and the test cylinder 17 drives the test pressing block 18 to detect the other surface of the building material.

Four corners of test bench 1 bottom all fixedly connected with landing leg 22, the bottom of four landing legs 22 all fixedly connected with ground mat.

When the embodiment of the application is used, the following steps are adopted: the building material to be tested is placed on two frame rails 2, the test pressing block 18 is driven to descend through the test air cylinder 17 to conduct pressure test on the building material, whether deformation exists on the outer side of the building material is checked, after the test is finished, the electric telescopic rod 6 is controlled to extend, the electric telescopic rod 6 drives the pushing plate 5 to push the overturning platform 7 under the cooperation of the sliding block 4 and the sliding groove 3, the overturning motor 8 is restarted, the overturning motor 8 drives the screw rod 10 to rotate, one end of the wire sleeve 11 drives the connecting rod 12 to smoothly move along with the rotation of the screw rod 10 in the rotating process of the screw rod 10, the other end of the connecting rod 12 drives the overturning platform 7 to overturn the building material, the driving motor 20 is started, the driving motor 20 drives the fluted disc 21 to rotate through meshing with the gear 19, the fluted disc 21 drives the test air cylinder 17 and the test pressing block 18 to move to the upper side of the building material after overturning through the fixing frame 16 in the rotating process of the rotating shaft 14, the test air cylinder 17 drives the test pressing block 18 to detect the other side of the building material, the accuracy and the authority of the test data are improved, the testing range is expanded, and the practicability of the device is improved.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. Building material durability performance testing arrangement, including testboard (1), its characterized in that: the test bench is characterized in that two frame rails (2) are fixedly arranged at one end of the top of the test bench (1), two sliding grooves (3) are formed in the tops of the frame rails (2), two sliding blocks (4) are fixedly connected to the inner parts of the sliding grooves (3), two pushing plates (5) are fixedly connected to the tops of the sliding blocks (4), an electric telescopic rod (6) located on one side of each pushing plate (5) is fixedly arranged on the test bench (1), an output end of each electric telescopic rod (6) is fixedly connected with each pushing plate (5), a turnover table (7) is hinged to the middle of the top of the test bench (1), a groove (9) located on one side of the turnover table (7) is formed in the test bench (1), a turnover motor (8) is fixedly arranged at one end of the test bench (1), a screw rod (10) located in the groove (9) is fixedly connected to the output end of the turnover motor (8), and a screw sleeve (11) slidably arranged on the screw rod (10).

2. The building material durability testing apparatus according to claim 1, wherein: the top of the silk sleeve (11) is rotationally connected with a connecting rod (12), and one end of the connecting rod (12) deviating from the silk sleeve (11) is rotationally connected with one side of the overturning table (7).

3. The building material durability testing apparatus according to claim 1, wherein: one side fixedly connected with boss (13) of testboard (1), the top rotation of boss (13) is provided with pivot (14), the top fixedly connected with mount table (15) of pivot (14).

4. A building material durability testing apparatus according to claim 3 wherein: the top fixedly connected with mount (16) of mount (15), the top fixedly connected with test cylinder (17) of mount (16), the output of test cylinder (17) passes mount (16) fixedly connected with test briquetting (18).

5. A building material durability testing apparatus according to claim 3 wherein: the bottom fixedly connected with of pivot (14) is located gear (19) in boss (13), the top fixed mounting of testboard (1) inner wall has driving motor (20), the output fixedly connected with fluted disc (21) of driving motor (20), fluted disc (21) are connected with gear (19) meshing.

6. The building material durability testing apparatus according to claim 1, wherein: four corners of testboard (1) bottom all fixedly connected with landing leg (22), four the bottom of landing leg (22) is all fixedly connected with ground mat.