Water permeability testing device for C40 commercial concrete

Abstract

The utility model provides a C40 commercial concrete water permeability testing device, relates to the technical field of concrete water permeability testing devices, and aims to solve the problem that most water permeability testing devices are difficult to stably form concrete in a fixed size, so that concrete water permeability detection data is difficult to stably perform average data acquisition. Comprising a bearing support frame, a bearing water tank, a pressurizing support plate, a bearing sliding frame and a bearing support, supporting side blocks are installed on the two sides of the bearing supporting frame. The bearing water tank is mounted at the top end of the sliding support frame; the pressurizing support plate is arranged on the inner side of the bearing water tank; the bearing sliding frame is arranged on the outer side of the locking supporting column in a sleeving mode. The bearing support is fixedly mounted at the top of the bearing support frame; the butt-joint carrier plate is matched with the closed carrier plate to bear concrete, so that the concrete is subjected to forming bearing with a fixed size, the threaded pressing cylinder is matched with the closed pressing ring to fix and press the butt-joint sleeve gasket, and a water body borne by the bearing water tank is conveyed through the conveying side pipe to carry out a water permeability test on the concrete with the fixed size.

Description

Technical Field

[0001] The utility model belongs to the technical field of concrete water permeability testing devices, and more specifically, relates to a C40 commercial concrete water permeability testing device. Background Art

[0002] The strength grade of concrete refers to the compressive strength of concrete. According to the "Concrete Strength Test and Evaluation Standard", the strength grade of concrete should be determined according to the standard value of its cube compressive strength, and is represented by the symbol C and the standard value of cube compressive strength. Concrete needs to meet certain usage requirements during production, including the permeability of the concrete after molding.

[0003] Based on the above, most of the current permeability testing devices are difficult to stably shape concrete into fixed sizes, making it difficult to carry out multiple groups of fixed shapes of the same size for permeability testing, and thus making it difficult to stably collect average data for concrete permeability testing, making concrete permeability testing prone to large errors. Utility Model Content

[0004] In order to solve the above technical problems, the utility model provides a C40 commercial concrete permeability testing device to solve the problem that most permeability testing devices are difficult to stably shape concrete into fixed sizes, making it difficult to carry out multiple groups of fixed shapes of the same size for permeability testing of concrete, and further making it difficult to stably collect average data of concrete permeability test data, which makes concrete permeability testing prone to large errors.

[0005] The utility model provides a C40 commercial concrete water permeability testing device, which is achieved by the following specific technical means:

[0006] A C commercial concrete water permeability testing device, comprising a bearing support frame, a bearing water tank, a pressure support plate, a bearing sliding frame and a bearing support;

[0007] The top end face of described sliding panel also is provided with an end face, and the bottom end face of described sliding panel also is provided with an end face.

[0008] In at least some embodiments, the side of the supporting frame is further provided with: supporting pillars and a supporting bottom frame;

[0009] The bearing pillars are fixedly installed on the sides of the bearing support frame; and the bearing bottom frame is fixedly arranged on the tops of the bearing pillars.

[0010] In at least some embodiments, the inner side of the delivery side pipe is further provided with: a sliding branch pipe and a docking sleeve pad;

[0011] The sliding branch pipe is slidingly arranged on the inner side of the delivery side pipe; the docking sleeve pad is fixedly sleeved on the outer side of one end of the sliding branch pipe.

[0012] In at least some embodiments, the side surface of the pressurized support plate is further provided with: a rotating support block and a threaded support column;

[0013] The rotating support block is fixedly installed on the side surface of the pressure support plate; the threaded support column is rotatably arranged on the side surface of the rotating support block.

[0014] In at least some embodiments, the side surface of the carrying sliding frame is further provided with: a locking support hole and a locking bolt;

[0015] The locking support hole is opened on the side surface of the bearing sliding frame; the locking bolt is arranged on the inner side of the locking support hole.

[0016] In at least some embodiments, the top of the bearing support is further provided with: a mounting frame, a docking carrier plate and a fixing block;

[0017] The mounting card frame is fixedly installed on the top of the bearing support; the docking carrier plate is arranged on the top of the mounting card frame; and the fixed card block is fixedly arranged on the bottom of the docking carrier plate.

[0018] The utility model provides a C40 commercial concrete water permeability testing device, which has the following beneficial effects:

[0019] The utility model is provided with a load-bearing support frame, a load-bearing water tank, a pressure support plate, a load-bearing sliding frame and a load-bearing support. The mounting frame cooperates with the fixed clamping block to fix the docking carrier plate, so that the docking carrier plates are docked to form a closed space, so that the docking carrier plates cooperate with the closed carrier plate to bear concrete, so that the concrete is molded and carried with a fixed size. After the concrete is formed, the closed carrier plate is evacuated, the locking pillar can support the load-bearing sliding frame for sliding adjustment, the locking support hole cooperates with the locking bolt to support and lock the load-bearing sliding frame, so that the positioning column can support the docking sleeve to be set on the top of the formed concrete, the threaded pressure cylinder cooperates with the closed pressure ring to fix and press the docking sleeve, so that the sliding branch pipe is airtightly docked with the side of the concrete, and the water carried by the load-bearing water tank is transported and penetrated into the concrete of fixed size through the delivery side pipe, and a water permeability test is performed through the change of the water body. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic structural diagram of the assembly arrangement of the overall components of the water permeability testing device of the present invention;

[0021] Figure 2 This is a schematic structural diagram of the overall assembly and bearing arrangement of the water permeability testing device of the present invention;

[0022] Figure 3 This is a structural diagram of the assembly and disassembly of the integral components of the load-bearing support frame of the present invention;

[0023] Figure 4 This is a schematic diagram of the structure of the split arrangement of the overall components of the load-bearing water tank of the utility model;

[0024] Figure 5 This is a schematic diagram of the structure of the split arrangement of the integral component structure of the pressurized support plate of the present invention;

[0025] Figure 6 This is a schematic diagram of the structure of the split arrangement of the entire component structure of the load-bearing sliding frame of the utility model;

[0026] Figure 7 It is a structural schematic diagram of the disassembled arrangement of the overall component structure of the load-bearing support of the present invention.

[0027] Reference numerals:

[0028] 1. Bearing support frame;

[0029] 101, bearing pillar; 102, bearing bottom frame; 103, supporting side blocks; 104, reinforcement support blocks; 105, sliding support frame; 106, locking pillar;

[0030] 2. Carrying water tank;

[0031] 201, conveying side pipe; 202, sliding branch pipe; 203, docking sleeve; 204, fixed support plate; 205, sliding support tube; 206, threaded support tube;

[0032] 3. Pressurized support plate;

[0033] 301, sliding support; 302, positioning support; 303, rotating support block; 304, threaded support;

[0034] 4. Carrying sliding frame;

[0035] 401, locking support hole; 402, locking bolt; 403, mounting side block; 404, positioning support column; 405, threaded support groove; 406, threaded pressure cylinder; 407, sealing pressure ring;

[0036] 5. Bearing support;

[0037] 501, bearing support groove; 502, closing carrier plate; 503, installing card frame; 504, docking carrier plate; 505, fixing card block. DETAILED DESCRIPTION

[0038] The following is a further detailed description of the embodiments of the present invention in conjunction with the accompanying drawings and examples.

[0039] Example 1: Figures 1 to 7 As shown, the present invention provides a C40 commercial concrete water permeability testing device, comprising a bearing support frame 1, a bearing water tank 2, a pressure support plate 3, a bearing slide frame 4 and a bearing support 5;

[0040] The supporting frame 1 is fixedly installed with supporting side blocks 103 on both sides, and a reinforcing support block 104 is fixedly installed at the bottom of the supporting side block 103. A sliding support frame 105 is fixedly installed on the top of the supporting side block 103, and a locking support pillar 106 is fixedly installed on the inner side of the sliding support frame 105; the supporting water tank 2 is fixedly installed on the top of the sliding support frame 105, and a delivery side pipe 201 is fixedly installed at the bottom of the supporting water tank 2. A fixed support plate 204 is fixedly installed on the inner side of the supporting water tank 2, and a sliding support tube 205 and a threaded support tube 206 are fixedly installed on the inner side of the fixed support plate 204; the pressure support plate 3 is arranged on the inner side of the supporting water tank 2, and sliding supports 3 are fixedly installed on both ends of the side of the pressure support plate 3 01. A positioning pillar 302 is fixedly installed on the top of the sliding pillar 301; the bearing sliding frame 4 is slidably sleeved on the outside of the locking pillar 106, and a mounting side block 403 is fixedly installed on the side of the bearing sliding frame 4. A positioning bearing pillar 404 is fixedly installed on the side of the mounting side block 403. A threaded bearing groove 405 is provided on the side of the positioning bearing pillar 404. A threaded pressure cylinder 406 is provided on the inner side of the threaded bearing groove 405 through a threaded structure, and a sealed pressure ring 407 is fixedly provided on the bottom end of the threaded pressure cylinder 406; the bearing support 5 is fixedly installed on the top of the bearing support frame 1, and a bearing support groove 501 is provided on the top of the bearing support 5, and a closed carrier plate 502 is provided on the inner side of the bearing support groove 501.

[0041] Example 2: Figures 3 to 7 As shown, the side of the bearing slide frame 4 is also provided with: a locking support hole 401 and a locking bolt 402; the locking support hole 401 is opened on the side of the bearing slide frame 4; the locking bolt 402 is arranged on the inner side of the locking support hole 401; the top of the bearing support 5 is also provided with: an installation card frame 503, a docking carrier plate 504 and a fixed card block 505; the installation card frame 503 is fixedly installed on the top of the bearing support 5; the docking carrier plate 504 is arranged on the top of the installation card frame 503; the fixed card block 505 is fixedly arranged at the bottom of the docking carrier plate 504; the installation card frame 503 cooperates with the fixed card block 505 to fix the docking carrier plate 504 and support it, so that the fixed card block 505 can form and support the concrete.

[0042] Example 3: Figures 2 to 6As shown, the side of the bearing support frame 1 is also provided with: a bearing pillar 101 and a bearing bottom frame 102; the bearing pillar 101 is fixedly installed on the side of the bearing support frame 1; the bearing bottom frame 102 is fixedly set on the top of the bearing pillar 101; the inner side of the delivery side pipe 201 is also provided with: a sliding branch pipe 202 and a docking sleeve gasket 203; the sliding branch pipe 202 is slidably set on the inner side of the delivery side pipe 201; the docking sleeve gasket 203 is fixedly sleeved on the outer side of one end of the sliding branch pipe 202; the side of the pressure support plate 3 is also provided with: a rotating support block 303 and a threaded pillar 304; the rotating support block 303 is fixedly installed on the side of the pressure support plate 3; the threaded pillar 304 is rotatably set on the side of the rotating support block 303; the rotating support block 303 cooperates with the threaded pillar 304 to position, push and adjust the pressure support plate 3, so that the pressure support plate 3 applies pressure to the water carried by the inner side of the carrying water tank 2.

[0043] The specific usage and function of this embodiment are as follows: when in use, the test water is carried by the carrying water tank 2, and the card frame 503 is installed to fix the docking carrier plate 504, so that the docking carrier plate 504 cooperates with the closed carrier plate 502 to carry the concrete, so that the concrete is solidified and formed with a fixed size. The locking pillar 106 supports the carrying slide frame 4 for sliding adjustment, so that the positioning carrier column 404 supports the docking sleeve 203 and is set on the top of the formed concrete. The threaded pressure cylinder 406 cooperates with the sealed pressure ring 407 to fix and press the docking sleeve 203, so that the sliding branch pipe 202 is tightly docked with the side of the concrete, and the water carried by the carrying water tank 2 is transported through the delivery side pipe 201 to perform a water permeability test on the concrete.

Claims

1. A C40 commercial concrete water permeability testing device, comprising a bearing support frame (1), a bearing water tank (2), a pressure support plate (3), a bearing sliding frame (4) and a bearing support (5); The bearing support frame (1) is fixedly mounted with support side blocks (103) on both sides, the bottom of the support side blocks (103) is fixedly mounted with a reinforcement support block (104), the top of the support side blocks (103) is fixedly mounted with a sliding support frame (105), and the inner side of the sliding support frame (105) is fixedly mounted with a locking pillar (106); characterized in that, The bearing water tank (2) is fixedly mounted on the top of the sliding support frame (105); a delivery side pipe (201) is fixedly mounted on the bottom of the bearing water tank (2); a fixed support plate (204) is fixedly mounted on the inner side of the bearing water tank (2); a sliding support tube (205) and a threaded support tube (206) are fixedly mounted on the inner side of the fixed support plate (204); the pressure support plate (3) is arranged on the inner side of the bearing water tank (2); sliding pillars (301) are fixedly mounted on both ends of the side of the pressure support plate (3); a positioning pillar (302) is fixedly mounted on the top of the sliding pillar (301); the bearing sliding frame (4) is slidably sleeved on the locking pillar (10 6) On the outside, a mounting side block (403) is fixedly installed on the side of the bearing slide frame (4), a positioning support column (404) is fixedly installed on the side of the mounting side block (403), a threaded support groove (405) is provided on the side of the positioning support column (404), a threaded pressure cylinder (406) is provided on the inside of the threaded support groove (405) through a threaded structure, and a sealed pressure ring (407) is fixedly provided on the bottom end of the threaded pressure cylinder (406); the bearing support (5) is fixedly installed on the top of the bearing support frame (1), a bearing support groove (501) is provided on the top of the bearing support (5), and a closed carrier plate (502) is provided on the inside of the bearing support groove (501).

2. A C40 commercial concrete water permeability testing device according to claim 1, characterized in that: The side surface of the bearing support frame (1) is further provided with: a bearing pillar (101) and a bearing bottom frame (102); The bearing pillar (101) is fixedly mounted on the side of the bearing support frame (1); and the bearing bottom frame (102) is fixedly arranged on the top of the bearing pillar (101).

3. A C40 commercial concrete water permeability testing device according to claim 1, characterized in that: The inner side of the delivery side pipe (201) is further provided with: a sliding branch pipe (202) and a docking sleeve (203); The sliding branch pipe (202) is slidably arranged on the inner side of the delivery side pipe (201); and the docking sleeve (203) is fixedly sleeved on the outer side of one end of the sliding branch pipe (202).

4. A C40 commercial concrete water permeability testing device according to claim 1, characterized in that: The side surface of the pressure support plate (3) is further provided with: a rotating support block (303) and a threaded support column (304); The rotating support block (303) is fixedly mounted on the side of the pressure support plate (3); and the threaded support pillar (304) is rotatably arranged on the side of the rotating support block (303).

5. A C40 commercial concrete water permeability testing device according to claim 1, characterized in that: The side surface of the bearing sliding frame (4) is further provided with: a locking support hole (401) and a locking bolt (402); The locking support hole (401) is opened on the side of the bearing slide frame (4); and the locking bolt (402) is arranged inside the locking support hole (401).

6. A C40 commercial concrete water permeability testing device according to claim 1, characterized in that: The top of the bearing support (5) is also provided with: a mounting frame (503), a docking carrier plate (504) and a fixing block (505); The mounting card frame (503) is fixedly mounted on the top of the bearing support (5); the docking carrier plate (504) is arranged on the top of the mounting card frame (503); and the fixed card block (505) is fixedly arranged on the bottom of the docking carrier plate (504).

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