Boiling device for concrete sample detection

Abstract

The utility model discloses a boiling device for concrete sample detection, which is characterized in that a boiling box is fixedly arranged on a base, the lower bottom surface of the boiling box is inclined corresponding to the base, paired vertical seats are respectively and fixedly arranged on the base and are positioned on the two sides of the boiling box, paired hydraulic cylinders are respectively and fixedly arranged on the paired vertical seats, and the hydraulic cylinders are respectively and fixedly arranged on the paired vertical seats. The paired hydraulic cylinders are arranged in the boiling box, the storage box is fixedly arranged at the front ends of telescopic rods of the paired hydraulic cylinders through lifting lugs on the two sides respectively, the paired guide columns are fixedly arranged in the boiling box respectively and located on the front side of the storage box, and guide holes corresponding to the paired guide columns are formed in the collection hopper. After boiling is completed, the collection hopper is pulled out from the guide columns, the collection hopper is cleaned and then reinstalled, and the cleaning device has the advantages of being high in cleaning speed and good in cleaning effect.

Description

Technical Field

[0001] The utility model relates to the technical field of concrete detection, in particular to a boiling device for concrete sample detection. Background Art

[0002] Concrete is a common engineering material made from cementitious materials. Typically, concrete is made by mixing sand and stone aggregates with water and cement in a specific ratio. After production, concrete properties need to be tested. A boiling chamber is a device used for concrete testing, helping to observe the airtightness and waterproofing properties of the product being tested.

[0003] When a boiling box is used for a concrete test block boiling experiment, some concrete test blocks may break during the process, causing concrete debris to fall into the boiling box. Since thermometers, water quality detectors and other instruments are placed in the boiling box to detect the water temperature and quality in the boiling box, if the concrete test block residues are not cleaned up in time, the boiling water may carry the concrete fragments and collide with the instruments, causing damage to the thermometers, water quality detectors and other instruments. Currently, a collection box is usually placed under the box containing concrete test blocks. When the concrete test block is damaged, the fragments fall into the collection box below under the action of gravity. However, since the water in the boiling box is always in a boiling state, some smaller particles of concrete fragments will fall to the bottom of the boiling box under the influence of boiling water, which is more troublesome to clean. The fragments that are not completely cleaned up are easy to damage the experimental instruments during use. To address this situation, we have proposed a boiling device for concrete sample testing. Utility Model Content

[0004] The purpose of this utility model is to solve the above-mentioned shortcomings and provide a boiling device for concrete sample testing. It can collect broken concrete test blocks in a centralized manner, and is more convenient to clean with good cleaning effect, effectively avoiding the problem of damage to the instrument caused by poor cleaning effect.

[0005] The technical solutions adopted by the present invention to solve the above technical problems are as follows:

[0006] A boiling device for testing concrete samples comprises a base, a boiling box, a stand, a hydraulic cylinder, a storage box, a guide column and an aggregate hopper. The boiling box is fixedly mounted on the base, and the lower bottom surface of the boiling box is inclined relative to the base. The pairs of stand are respectively fixedly mounted on the base and are located on both sides of the boiling box. The pairs of hydraulic cylinders are respectively fixedly mounted on the paired stand. The storage box is respectively fixedly mounted on the front ends of the telescopic rods of the paired hydraulic cylinders through the lifting ears on both sides. The pairs of guide columns are respectively fixedly mounted in the boiling box and are located on the front side of the storage box. The aggregate hopper is provided with guide holes corresponding to the pair of guide columns. The aggregate hopper is slidably mounted on the pair of guide columns through the pair of guide holes. The water outlet pipe passes through the base and is connected to the boiling box, and the water outlet pipe is located below the aggregate hopper.

[0007] Preferably, a handle is fixedly installed on the collecting hopper.

[0008] Preferably, the storage box includes a front baffle and a rear baffle, the front baffle is higher than the rear baffle, and a plurality of water filtering holes are opened on the storage box.

[0009] Preferably, drainage holes are respectively provided on both sides of the collecting hopper.

[0010] Preferably, the bottom of the collecting hopper coincides with the bottom of the boiling box.

[0011] The beneficial effects that can be achieved by the above technical solutions of the present invention are:

[0012] The bottom of the boiling box is set to an inclined shape, and a slidable aggregate hopper is installed at the bottom. When the concrete test block is broken, the fragments slide along the inclined bottom of the boiling box into the aggregate hopper under the action of gravity. After the water in the boiling box is discharged through the outlet pipe, the handle is pulled to pull the aggregate hopper out of the guide column. The aggregate hopper can be cleaned and then reinstalled. It has the advantages of fast cleaning speed and good cleaning effect, and can effectively avoid the problem of instrument damage caused by poor cleaning of fragments in the boiling box. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a structural diagram of the utility model;

[0014] Figure 2 This is a structural diagram of the utility model from another perspective;

[0015] Figure 3 This is a schematic diagram of the internal structure of the boiling box of the utility model with one side of the outer wall removed.

[0016] 1. Base; 2. Boiling box; 3. Stand; 4. Hydraulic cylinder; 5. Storage box; 6. Guide column; 7. Collecting hopper; 8. Lifting lug; 9. Handle; 10. Front baffle; 11. Rear baffle; 12. Drain hole; 13. Outlet pipe; 14. Drain hole. DETAILED DESCRIPTION

[0017] Depend on Figure 1 、 Figure 2 and Figure 3 As shown, a boiling device for concrete sample testing includes a base 1, a boiling box 2, a stand 3, a hydraulic cylinder 4, a storage box 5, a guide column 6 and a collecting hopper 7. The boiling box 2 is fixedly mounted on the base 1, and the lower bottom surface of the boiling box 2 is inclined relative to the base 1. The pairs of stands 3 are respectively fixedly mounted on the base 1 and are located on both sides of the boiling box 2. The pairs of hydraulic cylinders 4 are respectively fixedly mounted on the paired stands 3. The storage box 5 is respectively fixedly mounted on the front end of the telescopic rod of the paired hydraulic cylinder 4 through the lifting ears 8 on both sides. Under the driving action of the paired hydraulic cylinder 4, the storage box 5 is controlled to move in the vertical direction. The storage box 5 includes a front baffle 1 0 and a rear baffle 11, the front baffle 10 is higher than the rear baffle 11, and a plurality of water filter holes 12 are provided on the storage box 5, the paired guide columns 6 are respectively fixedly installed in the boiling box 2, and are located on the front side of the storage box 5, the collecting hopper 7 is provided with guide holes corresponding to the paired guide columns 6, the collecting hopper 7 is slidably mounted on the paired guide columns 6 through the paired guide holes, and a handle 9 is fixedly mounted on the collecting hopper 7, drainage holes 14 are respectively provided on both sides of the collecting hopper 7, the bottom of the collecting hopper 7 coincides with the bottom of the boiling box 2, the water outlet pipe 13 passes through the base 1 and is connected to the boiling box 2, and the water outlet pipe 13 is located below the collecting hopper 7.

[0018] During use, the concrete test block to be tested is placed in the storage box 5, and the paired hydraulic cylinders 4 are driven to sink the storage box 5 into the water in the boiling box 2, so that the test block in the boiling box 2 can be heated and boiled. After the boiling is completed, it is left to stand for a period of time, and the waste water in the boiling box 2 is discharged through the outlet pipe 13. Then, the collecting hopper 7 is lifted and taken out from the guide column 6. After cleaning the residue on the collecting hopper 7, it can be reinstalled on the guide column 6, which is very convenient to clean.

Claims

1. A boiling device for concrete sample testing, characterized in that: The invention comprises a base (1), a boiling box (2), a stand (3), a hydraulic cylinder (4), a storage box (5), a guide column (6) and a collecting hopper (7), wherein the boiling box (2) is fixedly mounted on the base (1), and the bottom surface of the boiling box (2) is inclined relative to the base (1), and the pairs of the stand (3) are respectively fixedly mounted on the base (1) and located on both sides of the boiling box (2), and the pairs of the hydraulic cylinders (4) are respectively fixedly mounted on the pairs of the stand (3), and the storage box (5) is provided on both sides. The lifting lugs (8) are respectively fixedly mounted on the front ends of the telescopic rods of the paired hydraulic cylinders (4); the paired guide columns (6) are respectively fixedly mounted in the boiling box (2) and are located in front of the storage box (5); the collecting hopper (7) is provided with guide holes corresponding to the paired guide columns (6); the collecting hopper (7) is slidably mounted on the paired guide columns (6) through the paired guide holes; the water outlet pipe (13) passes through the base (1) and is connected to the boiling box (2); and the water outlet pipe (13) is located below the collecting hopper (7).

2. A boiling device for concrete sample testing according to claim 1, characterized in that: A handle (9) is fixedly mounted on the collecting hopper (7).

3. The boiling device for concrete sample testing according to claim 1, characterized in that: The storage box (5) comprises a front baffle (10) and a rear baffle (11), the front baffle (10) is higher than the rear baffle (11), and a plurality of water filtering holes (12) are provided on the storage box (5).

4. A boiling device for concrete sample testing according to claim 1, 2 or 3, characterized in that: Drain holes (14) are respectively provided on both sides of the collecting hopper (7).

5. A boiling device for concrete sample testing according to claim 1, 2 or 3, characterized in that: The bottom of the collecting hopper (7) coincides with the bottom of the boiling box (2).

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