Concrete water permeability detection device

Abstract

The utility model relates to a concrete water permeability detection device which comprises a detection table, a limiting frame is fixedly installed at the top of the detection table, a storage plate is movably installed in the limiting frame, a supporting rod is fixedly installed at the bottom of the storage plate, and a baffle is fixedly installed at the bottom of the supporting rod. A spring is fixedly installed at the bottom of the baffle, a collecting box is fixedly installed at the bottom of the detection table, a fixing frame is fixedly installed at the top of the detection table, a water tank is fixedly installed at the top of the fixing frame, and a hydraulic rod is fixedly installed outside the fixing frame. According to the concrete water permeability detection device, by arranging a limiting frame, after concrete is placed on the top of a storage plate, a hydraulic rod descends to drive an abutting rod to make contact with the concrete and extrude the storage plate, so that a spring is extruded, the storage plate is attached to a detection table, the concrete is located at the bottom of the limiting frame, and at the moment, a spray head sprays water; and water cannot be splashed out.

Description

Technical Field

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

[0002] Concrete, abbreviated as concrete, is a general term for engineering composite materials in which aggregates are bonded into a whole by cementitious materials. Buildings are all built with concrete. Since various concretes have different water permeability effects, different concretes need to be selected according to actual conditions. Therefore, it is necessary to test the permeability of concrete in order to better understand the performance of concrete.

[0003] When most concrete testing devices are testing concrete, in order to prevent water sprayed on the concrete surface from splashing out during the test, most of the testing devices use grooves to limit the concrete. This method is not convenient for removing the concrete after the concrete is tested, which affects the testing efficiency. Therefore, a concrete permeability testing device is proposed. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a concrete water permeability detection device, which has the advantages of being easy to take out of concrete after the detection is completed, etc., and solves the problem that most concrete detection devices use grooves to limit the concrete in order to prevent water sprayed on the concrete surface during the detection from splashing out. This method is not convenient for taking out the concrete after the detection is completed, which affects the detection efficiency.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a concrete water permeability detection device, comprising a detection platform, a limit structure is arranged on the top of the detection platform, and a detection structure is arranged on the top of the detection platform;

[0006] The limiting structure includes a limiting frame, a storage plate, a support rod, a baffle, a spring and a collection box. The limiting frame is fixedly installed on the top of the detection table, the storage plate is movably installed inside the limiting frame, the bottom of the storage plate is fixedly installed with a support rod, the bottom of the support rod is fixedly installed with a baffle, the bottom of the baffle is fixedly installed with a spring, and the bottom of the detection table is fixedly installed with a collection box.

[0007] Furthermore, the detection structure includes a fixed frame, a water tank, a hydraulic rod, a connecting plate, a resisting rod, a telescopic tube and a nozzle. The fixed frame is fixedly installed on the top of the detection platform, the water tank is fixedly installed on the top of the fixed frame, the hydraulic rod is fixedly installed on the outside of the fixed frame, the connecting plate is fixedly installed on the bottom of the hydraulic rod, the resisting rod is fixedly installed on the bottom of the connecting plate, the telescopic tube is fixedly installed on the top of the connecting plate, and the nozzle is fixedly installed on the bottom of the connecting plate.

[0008] Furthermore, a filter is fixedly installed inside the storage plate, and a sealing strip is fixedly installed outside the storage plate, and the sealing strip is in contact with the inner wall of the limiting frame.

[0009] Furthermore, the spring is located inside the detection platform, and the support rod passes through the detection platform and is fixedly connected to the baffle.

[0010] Furthermore, a water outlet is provided inside the testing platform, and the top of the telescopic tube passes through the fixing frame and is fixedly connected to the water tank.

[0011] Furthermore, a valve is arranged on the outside of the telescopic tube, and the bottom of the telescopic tube passes through the connecting plate and is fixedly connected to the nozzle.

[0012] Furthermore, there are two support rods, which are respectively located on the left and right sides of the nozzle.

[0013] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0014] 1. The concrete water permeability detection device is provided with a limit frame. When concrete is placed on the top of the placement plate, the hydraulic rod descends, driving the support rod to contact the concrete and squeeze the placement plate, so that the spring is squeezed, the placement plate fits with the detection table, and the concrete is located at the bottom of the limit frame. At this time, the sprinkler sprays water without causing water to splash out.

[0015] 2. The concrete water permeability detection device is provided with a hydraulic rod. When the concrete is tested, the hydraulic rod rises, and the squeezing force on the spring disappears, the spring rebounds, and drives the storage plate to rise, so that the concrete is in a protruding state in the limit frame, which is convenient for taking the concrete after the test. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional diagram of the structure of the utility model;

[0017] Figure 2 This is a cross-sectional view of the structure of the utility model;

[0018] Figure 3 For this utility model Figure 2 Enlarged view of point A in the middle;

[0019] Figure 4 For this utility model Figure 2 Enlarged view of point B in the middle.

[0020] In the figure: 1. detection table; 2. limiting structure; 201. limiting frame; 202. storage plate; 203. support rod; 204. baffle; 205. spring; 206. collection box; 3. detection structure; 301. fixing frame; 302. water tank; 303. hydraulic rod; 304. connecting plate; 305. push rod; 306. telescopic tube; 307. nozzle. DETAILED DESCRIPTION

[0021] 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.

[0022] See also Figure 1-4 A concrete water permeability detection device in this embodiment includes a detection platform 1, a limiting structure 2 is arranged on the top of the detection platform 1, and a detection structure 3 is arranged on the top of the detection platform 1.

[0023] The limiting structure 2 includes a limiting frame 201, a storage plate 202, a support rod 203, a baffle 204, a spring 205 and a collection box 206. The limiting frame 201 is fixedly installed on the top of the detection platform 1, and the storage plate 202 is movably installed inside the limiting frame 201. The bottom of the storage plate 202 is fixedly installed with a support rod 203, the bottom of the support rod 203 is fixedly installed with a baffle 204, the bottom of the baffle 204 is fixedly installed with a spring 205, and the bottom of the detection platform 1 is fixedly installed with a collection box 206.

[0024] The detection structure 3 includes a fixed frame 301, a water tank 302, a hydraulic rod 303, a connecting plate 304, a push rod 305, a telescopic tube 306 and a nozzle 307. The fixed frame 301 is fixedly installed on the top of the detection platform 1, the water tank 302 is fixedly installed on the top of the fixed frame 301, the hydraulic rod 303 is fixedly installed on the outside of the fixed frame 301, the connecting plate 304 is fixedly installed on the bottom of the hydraulic rod 303, the push rod 305 is fixedly installed on the bottom of the connecting plate 304, the telescopic tube 306 is fixedly installed on the top of the connecting plate 304, and the nozzle 307 is fixedly installed on the bottom of the connecting plate 304.

[0025] exist Figure 2 In the embodiment, the sealing strip outside the placing plate 202 can effectively prevent the water of the concrete to be tested from flowing out from the gap beside the placing plate 202 and flowing into the collecting box 206 through the drain port, thereby affecting the test result.

[0026] exist Figure 2In the embodiment, the support rods 203 penetrate the detection platform 1. When the two support rods 203 move, they can not only play a linkage role on the storage plate 202, but also prevent the storage plate 202 from tilting.

[0027] exist Figure 2 In the figure, the telescopic tube 306 is a telescopic water pipe. When the hydraulic rod 303 is extended or retracted, the telescopic tube 306 is extended or retracted along with the movement of the hydraulic rod 303 to ensure that the water can flow normally.

[0028] In summary, the concrete water permeability detection device is configured with a limit frame 201. When concrete is placed on the top of the placement plate 202, the hydraulic rod 303 descends, driving the support rod 305 to contact the concrete and squeeze the placement plate 202, so that the spring 205 is squeezed, the placement plate 202 fits with the detection platform 1, and the concrete is located at the bottom of the limit frame 201. At this time, the nozzle 307 sprays water without causing water to splash out.

[0029] In addition, the concrete water permeability detection device is provided with a hydraulic rod 303. When the concrete is tested, the hydraulic rod 303 rises, and at the same time, the squeezing force on the spring 205 disappears, and the spring 205 rebounds, driving the storage plate 202 to rise, so that the concrete is in a protruding state in the limit frame 201, which is convenient for taking out the concrete after the test. This solves the problem that most concrete detection devices use grooves to limit the concrete in order to prevent water sprayed on the concrete surface during the test from splashing out. This method is not convenient for taking out the concrete after the test, which affects the detection efficiency.

[0030] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0031] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A concrete water permeability detection device, comprising a detection platform (1), characterized in that: A limiting structure (2) is arranged on the top of the detection platform (1), and a detection structure (3) is arranged on the top of the detection platform (1); The limiting structure (2) comprises a limiting frame (201), a storage plate (202), a support rod (203), a baffle (204), a spring (205) and a collection box (206); the limiting frame (201) is fixedly mounted on the top of the detection platform (1); the storage plate (202) is movably mounted inside the limiting frame (201); the supporting rod (203) is fixedly mounted on the bottom of the storage plate (202); the baffle (204) is fixedly mounted on the bottom of the support rod (203); the spring (205) is fixedly mounted on the bottom of the baffle (204); and the collection box (206) is fixedly mounted on the bottom of the detection platform (1).

2. A concrete water permeability detection device according to claim 1, characterized in that: The detection structure (3) comprises a fixed frame (301), a water tank (302), a hydraulic rod (303), a connecting plate (304), a push rod (305), a telescopic tube (306) and a nozzle (307); the fixed frame (301) is fixedly mounted on the top of the detection platform (1); the water tank (302) is fixedly mounted on the top of the fixed frame (301); the hydraulic rod (303) is fixedly mounted on the outside of the fixed frame (301); the connecting plate (304) is fixedly mounted on the bottom of the hydraulic rod (303); the push rod (305) is fixedly mounted on the bottom of the connecting plate (304); the telescopic tube (306) is fixedly mounted on the top of the connecting plate (304); and the nozzle (307) is fixedly mounted on the bottom of the connecting plate (304).

3. A concrete water permeability detection device according to claim 1, characterized in that: A filter screen is fixedly installed inside the storage plate (202), and a sealing strip is fixedly installed outside the storage plate (202), and the sealing strip is in contact with the inner wall of the limiting frame (201).

4. A concrete water permeability detection device according to claim 1, characterized in that: The spring (205) is located inside the detection platform (1), and the support rod (203) passes through the detection platform (1) and is fixedly connected to the baffle (204).

5. A concrete water permeability detection device according to claim 2, characterized in that: A water outlet is provided inside the testing platform (1), and the top of the telescopic tube (306) passes through the fixing frame (301) and is fixedly connected to the water tank (302).

6. A concrete water permeability detection device according to claim 2, characterized in that: A valve is arranged on the outside of the telescopic tube (306), and the bottom of the telescopic tube (306) passes through the connecting plate (304) and is fixedly connected to the spray head (307).

7. A concrete water permeability detection device according to claim 2, characterized in that: There are two support rods (305), and the two support rods (305) are respectively located on the left and right sides of the spray head (307).

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