Concrete compression resistance detection device for laboratory
By designing a laboratory concrete compression detection device including fixed plates, support plates, movable plates and hydraulic presses, the problem of difficult debris splashing and cleaning in concrete compression detection is solved, and a safe and efficient detection process is achieved.
Patent Information
- Application Number
- CN202420750208.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-12
- Publication Date
- 2025-02-11
- Estimated Expiration
- 2034-04-12
AI Technical Summary
During the concrete compression testing process, the concrete debris is prone to splash, which may injure the inspector and it is difficult to clean the debris.
A laboratory concrete compression detection device is designed, including fixed plates, support plates, movable plates and hydraulic presses. The concrete on the movable plate is tested by a hydraulic press. The fixed baffle and the movable baffle are designed to prevent debris from splashing, and the rollers and handles are used to facilitate pouring debris into the container.
It effectively prevents the splash of concrete debris, protects the safety of inspectors, and simplifies the cleaning process of debris.
Smart Images
Figure CN222461217U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of concrete compression resistance detection, in particular to a concrete compression resistance detection device for a laboratory. Background Art
[0002] The main purpose of concrete compression testing is to evaluate the quality of concrete and ensure that it meets the design requirements by testing the compressive strength of concrete. In the laboratory, the strength grade of concrete can be determined through testing to determine whether the concrete meets the building design specifications.
[0003] When conducting compression testing on concrete, not only will the crushed concrete debris splash and possibly injure the relevant testers, but the crushed concrete debris will also scatter everywhere and be difficult to clean. For this reason, we propose a laboratory concrete compression testing device to solve the above problems. Utility Model Content
[0004] The purpose of the utility model is to provide a laboratory concrete compression testing device to solve the problems raised in the background technology in view of the shortcomings of the prior art.
[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:
[0006] A laboratory concrete compression testing device comprises a fixed plate and a support plate, a support seat is fixedly installed on the right side of the top surface of the fixed plate, a control box is fixedly installed on the right side of the fixed plate, a movable plate is hinged on the upper part of the support plate, a fixed baffle is welded on the upper part of the movable plate, a movable baffle is arranged on the fixed baffle, four groups of pillars are welded on the right side of the top surface of the fixed plate, and a top plate is installed on the top of the pillars, a hydraulic press is installed on the top surface of the top plate, and the output end of the hydraulic press passes through and extends to the lower part of the top plate, and a hydraulic plate is installed on the output end of the hydraulic press located under the top plate.
[0007] As a preferred technical solution of the present utility model, blocks are fixedly mounted on the inner walls on both sides of the fixed baffle, and the cross section of the blocks is T-shaped.
[0008] As a preferred technical solution of the utility model, a handle is installed on the top surface of the movable baffle, and card slots matching the card blocks are opened on both sides of the movable baffle.
[0009] As a preferred technical solution of the utility model, rollers are installed at the four corners of the bottom surface of the support plate, a guide groove matching the rollers is opened on the top surface of the fixed plate, and a positioning groove is provided on the right side of the bottom inner wall of the guide groove.
[0010] As a preferred technical solution of the utility model, two groups of legs are installed on both sides and the middle of the bottom surface of the fixing plate.
[0011] As a preferred technical solution of the present invention, a control mainboard is arranged in the control box, and control buttons and a display screen are also installed on the control box.
[0012] Compared with the prior art, the utility model provides a laboratory concrete compression testing device, which has the following beneficial effects:
[0013] 1. The utility model laboratory concrete compression testing device, by setting a fixed baffle, a movable baffle and a movable plate, etc., can be pushed out by a roller, the movable baffle can be moved out from the fixed baffle by a handle, and the movable plate can be lifted upward, so that the concrete and its debris can be poured from the movable plate into a container, thereby achieving the purpose of conveniently cleaning the debris generated after the completed concrete compression test;
[0014] 2. The utility model laboratory concrete compression testing device, by setting fixed baffles, movable baffles and movable plates, etc., can start the hydraulic press through the control box and set relevant values. At this time, the hydraulic plate will perform a compression test on the concrete on the movable plate. In the process of the compression test on the concrete, the concrete debris will be blocked by the fixed baffles and the movable baffles, and the debris will not splash to the outside and injure relevant personnel. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0016] Figure 2 This is a schematic diagram of the structure of the movable baffle of the utility model;
[0017] Figure 3 This is a schematic diagram of the lifting of the movable plate of the utility model.
[0018] Figure numerals: 1. control box; 2. support plate; 3. movable plate; 4. support leg; 5. fixed plate; 6. movable baffle; 7. support pillar; 8. top plate; 9. hydraulic press; 10. hydraulic plate; 11. fixed baffle; 12. support seat; 13. roller; 14. block; 15. handle. DETAILED DESCRIPTION
[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0020] Example 1
[0021] See also Figure 1-Figure 3 The present embodiment is a laboratory concrete compression test device, and its structural composition includes a fixed plate 5 and a support plate 2. A support seat 12 is fixedly installed on the right side of the top surface of the fixed plate 5, which can play a supporting role. A control box 1 is fixedly installed on the right side of the fixed plate 5, which can set corresponding values and start the hydraulic press 9. A movable plate 3 is hinged on the upper part of the support plate 2, and a fixed baffle 11 is welded on the upper part of the movable plate 3. A movable baffle 6 is arranged on the fixed baffle 11. The fixed baffle 11 and the movable baffle 6 play a shielding role. Four groups of pillars 7 are welded on the right side of the top surface of the fixed plate 5, which can support the top plate 8, and the top plate 8 is installed on the top of the pillar 7. A hydraulic press 9 is installed on the top surface of the top plate 8, and the output end of the hydraulic press 9 passes through and extends to the lower part of the top plate 8, and the output end of the hydraulic press 9 located under the top plate 8 is installed with a hydraulic plate 10, which can start the hydraulic press 9, and the output end of the hydraulic press 9 can be used to perform compression test on concrete.
[0022] In this embodiment, blocks 14 are fixedly installed on the inner walls on both sides of the fixed baffle 11, and the cross-section of the blocks 14 is T-shaped. A handle 15 is installed on the top surface of the movable baffle 6, and slots matching the blocks 14 are opened on both sides of the movable baffle 6. The movable baffle 6 can be moved by the handle 15, and the movable baffle 6 can be installed on the fixed baffle 11 through the blocks 14. Rollers 13 are installed at the four corners of the bottom surface of the support plate 2 to facilitate the movement of the support plate 2. A guide groove matching the roller 13 is opened on the top surface of the fixed plate 5 to facilitate the movement of the roller 13 in the set direction, and a positioning groove is provided on the right side of the bottom inner wall of the guide groove. Two sets of legs 4 are installed on both sides and the middle of the bottom surface of the fixed plate 5 to support the fixed plate 5. A control main board is provided in the control box 1, and control buttons and a display screen are also installed on the control box 1. The corresponding values can be set through the control box 1, and the hydraulic press 9 can be controlled.
[0023] Example 2
[0024] This embodiment is a test process of a concrete compression testing device when conducting a concrete performance test in a laboratory.
[0025] First, the support plate 2 is pulled out from the lower part of the top plate 8 through the roller 13 installed at the bottom of the support plate 2, and the handle 15 can be pulled upward to remove the movable baffle 6 from the fixed baffle 11. At this time, the concrete to be tested can be placed in the top fixed baffle 11 of the movable plate 3.
[0026] After the concrete test block is placed in the top fixed baffle 11 of the movable plate 3, it is clamped on the block 14 installed on the inner wall of the fixed baffle 11 through the slot opened on the movable baffle 6, and then it can be pushed to the bottom of the top plate 8 through the roller 13. At this time, the roller 13 will be in the positioning groove opened in the guide groove on the fixed plate 5, and the support seat 12 is located directly below the support plate 2.
[0027] Afterwards, the hydraulic press 9 can be started through the control box 1 and relevant values can be set. At this time, the hydraulic plate 10 will perform a compression test on the concrete on the movable plate 3.
[0028] During the compression test of concrete, the debris of concrete will be blocked by the fixed baffle 11 and the movable baffle 6, and the debris will not splash to the outside, thereby avoiding injury to relevant test personnel.
[0029] After the concrete compression test is completed, it can be pushed out by the roller 13, the movable baffle 6 can be moved out from the fixed baffle 11 by the handle 15, and the movable plate 3 can be lifted upward, so that the concrete and its debris can be poured from the movable plate 3 into the container, thereby achieving the purpose of conveniently cleaning the debris generated after the completed concrete compression test.
[0030] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.
Claims
1. A laboratory concrete compression testing device, characterized in that: The structure comprises a fixed plate (5) and a support plate (2); a support seat (12) is fixedly installed on the right side of the top surface of the fixed plate (5); a control box (1) is fixedly installed on the right side of the fixed plate (5); a movable plate (3) is hingedly connected to the upper part of the support plate (2); a fixed baffle (11) is welded to the upper part of the movable plate (3); a movable baffle (6) is arranged on the fixed baffle (11); four groups of pillars (7) are welded on the right side of the top surface of the fixed plate (5); and the pillars ( A top plate (8) is installed at the top of the support plate (7), a hydraulic press (9) is installed on the top surface of the top plate (8), and the output end of the hydraulic press (9) penetrates and extends to the lower part of the top plate (8), and a hydraulic plate (10) is installed at the output end of the hydraulic press (9) located under the top plate (8), rollers (13) are installed at the four corners of the bottom surface of the support plate (2), a guide groove matching the roller (13) is opened on the top surface of the fixing plate (5), and a positioning groove is arranged on the right side of the bottom inner wall of the guide groove.
2. A laboratory concrete compression testing device according to claim 1, characterized in that: Blocks (14) are fixedly mounted on the inner walls of both sides of the fixed baffle (11), and the cross section of the block (14) is T-shaped.
3. A laboratory concrete compression testing device according to claim 1, characterized in that: A handle (15) is installed on the top surface of the movable baffle (6), and both sides of the movable baffle (6) are provided with card slots matching the card block (14).
4. A laboratory concrete compression testing device according to claim 1, characterized in that: Two groups of supporting legs (4) are installed on both sides and the middle of the bottom surface of the fixing plate (5).
5. The laboratory concrete compression testing device according to claim 1 is characterized in that: A control mainboard is arranged in the control box (1), and control buttons and a display screen are also installed on the control box (1).