Pressure test device for building material detection
By introducing an anti-overflow isolation ring and a cleaning brush into the pressure testing device used for building materials inspection, the problem of debris splashing was solved, and safety and cleaning efficiency were improved.
Patent Information
- Application Number
- CN202422609371.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-28
- Publication Date
- 2025-09-30
- Estimated Expiration
- 2034-10-28
AI Technical Summary
When performing extreme compression tests on existing pressure testing devices for building materials inspection, building material debris splashes, posing a safety hazard and being difficult to clean.
A pressure testing device including an anti-overflow isolation ring and a cleaning brush was designed. The anti-overflow isolation ring was sleeved on the surface of the lower pressure plate to form an anti-overflow circle to limit the splashing of debris, and the cleaning brush was used to uniformly clean the debris.
It effectively prevents debris from splashing, reduces safety hazards, simplifies the debris cleaning process, and improves test safety and the service life of the device.
Smart Images
Figure CN223400737U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of building material detection, and particularly relates to a pressure testing device for building material detection. Background Art
[0002] Building materials testing refers to the process of testing, inspecting and evaluating various building materials used in construction projects to ensure that these materials meet relevant standards and quality requirements, thereby ensuring the safety and durability of the building. The significance of building materials testing is to ensure the quality and safety of construction projects.
[0003] When testing various building materials, the existing pressure testing device for building material inspection will perform extreme compression tests on the building materials through the upper and lower pressure plates to obtain test data. The extreme compression test of the building materials may cause the building materials to break during the test. The broken building material debris will fly everywhere under the action of pressure, which may cause safety hazards to the staff operating near the device, thereby reducing the safety factor of the test. At the same time, the flying debris will fly everywhere and it is difficult to collect and process it in a unified manner. Therefore, a pressure testing device for building material inspection is needed to solve the above problems. Utility Model Content
[0004] The purpose of the present utility model is to provide a pressure testing device for building material testing to solve the problems raised in the above background technology.
[0005] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: a pressure testing device for building materials inspection, comprising a mounting base and a load-bearing platform, the surface of the load-bearing platform is provided with an anti-overflow cleaning device, the anti-overflow cleaning device comprises a rotating slip ring, the surface of the rotating slip ring is fixedly connected to a plurality of rotating handles, the top of the rotating slip ring is fixedly connected to a cylinder, the telescopic end of the cylinder is fixedly connected to an anti-overflow isolation ring, the interior of the anti-overflow isolation ring is provided with two convex grooves, the inner wall of the convex groove is fixedly connected to two springs, the other end of the spring is fixedly connected to a protective isolation plate, the side of the protective isolation plate away from the load-bearing platform is fixedly connected to a cleaning brush, the surface of the anti-overflow isolation ring is fixedly connected to two arc mounting plates, the interior of the two arc mounting plates is provided with arc limiting grooves, the inner wall of the arc limiting groove is slidably connected to an arc limiting plate.
[0006] By setting the above structure, when the pressure testing device for building materials inspection conducts an ultimate compression test on various building materials, the anti-overflow isolation ring will be mounted on the surface of the lower pressure plate and form an anti-overflow ring on the surface of the lower pressure plate. The anti-overflow ring formed by the anti-overflow isolation ring can limit the building debris generated by the lower pressure plate and the hydraulic upper pressure plate in the ultimate compression test of building materials within the anti-overflow ring, so that the building debris generated when the building materials collapse during the test will not fly around and cause safety hazards to the operators, nor will it cause damage or even damage to the testing device. At the same time, the building debris can also be uniformly limited to the top of the lower pressure plate. When the building debris on the top of the lower pressure plate needs to be cleaned, the rotating handle can be held by hand to drive the cleaning brush to rotate to clean the building debris on the top of the lower pressure plate, so that the flying building debris can be easily cleaned and handled.
[0007] As a preferred solution, four load-bearing columns are provided on the top of the mounting base, and the tops of the four load-bearing columns are fixedly connected to the surface of the load-bearing platform.
[0008] As a preferred solution, a lower pressure plate is provided on the top of the load-bearing platform, and four supporting bottom columns are provided on the top of the load-bearing platform.
[0009] As a preferred solution, a top plate is provided on the top of the four supporting base columns, and a hydraulic upper pressure plate is provided on the bottom of the top plate.
[0010] As a preferred solution, the rotating slip ring slides inside the load-bearing platform, and the anti-overflow isolation ring is sleeved on the surface of the load-bearing platform.
[0011] As a preferred solution, the protective isolation plate slides on the inner wall of the convex groove, and the cleaning brush slides on the inner wall of the convex groove.
[0012] By setting the arc-shaped limiting plate, the cleaning brush, the convex groove, the spring and the protective isolation plate, when the cleaning brush has finished cleaning the lower pressure plate and needs to be retracted, the arc-shaped limiting plate is pulled upwards. When the cleaning brush no longer has the limiting force from the arc-shaped limiting plate, it will return to the inside of the convex groove under the action of the spring. The protective isolation plate will also return to the inside of the convex groove and provide protection for the cleaning brush, so that flying building materials will not directly act on the cleaning brush.
[0013] Compared with the prior art, the beneficial effects of the present invention are:
[0014] The utility model provides an anti-overflow isolation ring and a cleaning brush, and when the pressure test device for building materials inspection performs an ultimate compression test on various building materials, the anti-overflow isolation ring will be sleeved on the surface of the lower pressure plate and form an anti-overflow ring on the surface of the lower pressure plate, and the anti-overflow ring formed by the anti-overflow isolation ring can limit the building debris generated by the lower pressure plate and the hydraulic upper pressure plate in the ultimate compression test of building materials within the anti-overflow ring, so that the building debris generated when the building materials collapse during the test will not fly around and cause safety hazards to the operators, and will not cause damage or even damage to the testing device. At the same time, the building debris can be uniformly limited to the top of the lower pressure plate, and when the building debris on the top of the lower pressure plate needs to be cleaned, the rotating handle can be driven by hand to rotate to clean the building debris on the top of the lower pressure plate, so that the flying building debris can be easily cleaned and handled.
[0015] The utility model is provided with an arc-shaped limiting plate, a cleaning brush, a convex groove, a spring and a protective isolation plate. When the cleaning brush has finished cleaning the lower pressure plate and needs to be retracted, the arc-shaped limiting plate is pulled upward. When the cleaning brush no longer has the limiting force from the arc-shaped limiting plate, it will be reset to the inside of the convex groove under the action of the spring. The protective isolation plate will also be reset to the inside of the convex groove and provide protection for the cleaning brush, so that flying building materials will not directly act on the cleaning brush. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 This is a schematic diagram of the structure of the utility model in a frontal perspective;
[0017] Figure 2 This is a schematic structural diagram of the overflow prevention and cleaning device of the utility model;
[0018] Figure 3 This is a schematic diagram of the cross-section of the top of the overflow-proof isolation ring of the utility model;
[0019] Figure 4 For this utility model Figure 3 Schematic diagram of the structure enlarged at point A in the middle.
[0020] In the figure: 1. Mounting base; 2. Load-bearing column; 3. Load-bearing platform; 4. Lower pressure plate; 5. Support bottom column; 6. Top plate; 7. Hydraulic upper pressure plate; 8. Anti-overflow cleaning device; 801. Rotating slip ring; 802. Turning handle; 803. Cylinder; 804. Anti-overflow isolation ring; 805. Convex groove; 806. Spring; 807. Protective isolation plate; 808. Cleaning brush; 809. Arc-shaped mounting plate; 810. Arc-shaped limit groove; 811. Arc-shaped limit plate. DETAILED DESCRIPTION
[0021] The present invention will be further described below with reference to the embodiments.
[0022] The following examples are intended to illustrate the present invention and are not intended to limit the scope of protection of the present invention. The conditions in the examples may be further adjusted according to specific conditions. Simple improvements to the method of the present invention based on the concept of the present invention fall within the scope of protection claimed by the present invention.
[0023] See also Figure 1-4 The utility model provides a pressure testing device for building material inspection, including a mounting base 1 and a load-bearing platform 3. The surface of the load-bearing platform 3 is provided with an anti-overflow cleaning device 8, which includes a rotating slip ring 801. The surface of the rotating slip ring 801 is fixedly connected to a plurality of rotating handles 802. The top of the rotating slip ring 801 is fixedly connected to a cylinder 803. The telescopic end of the cylinder 803 is fixedly connected to an anti-overflow isolation ring 804. The interior of the anti-overflow isolation ring 804 is provided with two convex grooves 805. The inner wall of the convex groove 805 is fixedly connected to two springs 806. The other end of the spring 806 is fixedly connected to a protective isolation plate 807. The side of the protective isolation plate 807 away from the load-bearing platform 3 is fixedly connected to a cleaning brush 808. The surface of the anti-overflow isolation ring 804 is fixedly connected to two arc mounting plates 809. The interior of the two arc mounting plates 809 is provided with an arc limiting groove 810. The inner wall of the arc limiting groove 810 is slidably connected There is an arc-shaped limit plate 811. By setting an anti-overflow isolation ring 804 and a cleaning brush 808, when the pressure testing device for building materials inspection performs an ultimate compression test on various building materials, the anti-overflow isolation ring 804 will be sleeved on the surface of the lower pressure plate 4 and form an anti-overflow ring on the surface of the lower pressure plate 4. The anti-overflow ring formed by the anti-overflow isolation ring 804 can limit the building debris generated by the lower pressure plate 4 and the hydraulic upper pressure plate 7 in the ultimate compression test of building materials within the anti-overflow ring, so that the building debris generated when the building materials collapse during the test will not fly around and cause safety hazards to the operators, nor will it cause damage or even damage to the testing device. At the same time, it can also uniformly limit the building debris to the top of the lower pressure plate 4. When it is necessary to clean the building debris on the top of the lower pressure plate 4, holding the rotating handle 802 can drive the cleaning brush 808 to rotate to clean the building debris on the top of the lower pressure plate 4, so that the flying building debris can be easily cleaned and handled.
[0024] Four load-bearing columns 2 are provided on the top of the mounting base 1 , and the tops of the four load-bearing columns 2 are fixedly connected to the surface of the load-bearing platform 3 .
[0025] A lower pressure plate 4 is provided on the top of the load-bearing platform 3 , and four supporting bottom columns 5 are provided on the top of the load-bearing platform 3 .
[0026] A top plate 6 is provided on the top of the four supporting base columns 5 , and a hydraulic upper pressure plate 7 is provided on the bottom of the top plate 6 .
[0027] The rotating slip ring 801 slides inside the load-bearing platform 3 , and the overflow-proof isolation ring 804 is sleeved on the surface of the load-bearing platform 3 .
[0028] The protective isolation plate 807 slides on the inner wall of the convex groove 805, and the cleaning brush 808 slides on the inner wall of the convex groove 805. By setting the arc-shaped limiting plate 811, the cleaning brush 808, the convex groove 805, the spring 806, and the protective isolation plate 807, when the cleaning brush 808 has finished cleaning the lower pressure plate 4 and needs to be retracted, the arc-shaped limiting plate 811 is pulled upward. When the cleaning brush 808 no longer has the limiting force from the arc-shaped limiting plate 811, it will be reset to the inside of the convex groove 805 under the action of the spring 806. The protective isolation plate 807 will also be reset to the inside of the convex groove 805 and provide protection for the cleaning brush 808, so that flying construction materials will not directly act on the cleaning brush 808.
[0029] The working principle and use process of the present invention are as follows: when the pressure testing device for building material inspection is conducting an ultimate compression test on various building materials, the cylinder 803 is started at this time to drive the anti-overflow isolation ring 804 to move upward, and the anti-overflow isolation ring 804 will be sleeved on the surface of the lower pressure plate 4 and form an anti-overflow ring on the surface of the lower pressure plate 4. The anti-overflow ring formed by the anti-overflow isolation ring 804 can limit the building debris generated by the ultimate compression test of the building materials by the lower pressure plate 4 and the hydraulic upper pressure plate 7 within the anti-overflow ring. At this time, the two cleaning brushes 808 and the protective isolation plate 807 fixedly connected to the two cleaning brushes 808 are pushed, and the two cleaning brushes 808 and the two protective isolation plates 807 will slide on the inner wall of the convex groove 805 and It will move from the outside of the anti-overflow isolation ring 804 to the inside of the anti-overflow isolation ring 804 and fit with the top of the lower pressure plate 4. At the same time, the spring 806 will also expand and contract. When the two cleaning brushes 808 and the two protective isolation plates 807 move to a certain position, the arc-shaped limiting plate 811 will drop without the support of the cleaning brush 808 and limit and fix the two cleaning brushes 808. Then, the rotating handle 802 is held by hand to drive the rotating slip ring 801 to rotate inside the load-bearing platform 3 and drive the anti-overflow isolation ring 804 and the cleaning brush 808 to rotate. The rotation of the cleaning brush 808 can clean the construction debris on the top of the lower pressure plate 4, thereby realizing the anti-overflow, limiting and cleaning functions of the construction material debris.
[0030] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A pressure testing device for building material inspection, comprising a mounting base (1) and a load-bearing platform (3), characterized in that: The surface of the load-bearing platform (3) is provided with an anti-overflow cleaning device (8), and the anti-overflow cleaning device (8) comprises a rotating slip ring (801), a plurality of rotating handles (802) are fixedly connected to the surface of the rotating slip ring (801), a cylinder (803) is fixedly connected to the top of the rotating slip ring (801), and an anti-overflow isolation ring (804) is fixedly connected to the telescopic end of the cylinder (803), and two convex grooves (805) are provided inside the anti-overflow isolation ring (804), and the inner wall of the convex groove (805) is fixedly connected to the top of the rotating slip ring (801). Two springs (806) are fixedly connected, and the other end of the spring (806) is fixedly connected to a protective isolation plate (807), and a cleaning brush (808) is fixedly connected to the side of the protective isolation plate (807) away from the load-bearing platform (3). The surface of the anti-overflow isolation ring (804) is fixedly connected to two arc-shaped mounting plates (809), and the interiors of the two arc-shaped mounting plates (809) are provided with arc-shaped limiting grooves (810), and the inner walls of the arc-shaped limiting grooves (810) are slidably connected to arc-shaped limiting plates (811).
2. A pressure testing device for building material inspection according to claim 1, characterized in that: Four load-bearing columns (2) are provided on the top of the mounting base (1), and the tops of the four load-bearing columns (2) are fixedly connected to the surface of the load-bearing platform (3).
3. A pressure testing device for building material inspection according to claim 2, characterized in that: A lower pressure plate (4) is provided on the top of the load-bearing platform (3), and four supporting bottom columns (5) are provided on the top of the load-bearing platform (3).
4. A pressure testing device for building material inspection according to claim 3, characterized in that: A top plate (6) is provided on the top of the four supporting base columns (5), and a hydraulic upper pressure plate (7) is provided on the bottom of the top plate (6).
5. A pressure testing device for building material inspection according to claim 1, characterized in that: The rotating slip ring (801) slides inside the load-bearing platform (3), and the anti-overflow isolation ring (804) is sleeved on the surface of the load-bearing platform (3).
6. A pressure testing device for building material inspection according to claim 1, characterized in that: The protective isolation plate (807) slides on the inner wall of the convex groove (805), and the cleaning brush (808) slides on the inner wall of the convex groove (805).