Water permeability detection device for construction engineering material

Abstract

The utility model discloses a construction engineering material water permeability detection device which comprises a base, supporting columns are fixedly installed at the four corners of the upper end of the base, a supporting plate is fixedly installed at the upper ends of the supporting columns, a water collecting box is fixedly installed in the middle of the upper end of the base, and a water storage tank is fixedly installed at the upper end of the supporting plate. A top plate is fixedly mounted at the upper end of the water storage tank, a knob is in threaded connection with the left side of the upper end of the top plate, a partition plate is fixedly mounted at the middle end in the water storage tank, a push plate is rotationally connected to the lower end of the knob, and a rubber ring sleeves the outer side of the push plate. According to the construction engineering material water permeability detection device disclosed by the utility model, through the cooperation of the knob and the push plate, the interior of the water storage tank can be conveniently pressurized according to test requirements, so that the water pressure borne by a construction material is adjusted, and water permeability detection of the construction material under a certain water pressure is conveniently carried out; and the building materials can be conveniently limited and locked, and the attaching tightness of the building materials and the water outlet is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of building engineering, especially a kind of construction engineering material water permeability detection device. BACKGROUND

[0002] Building engineering refers to the engineering entity formed by the construction of various housing buildings and its auxiliary facilities and the installation activities of the lines, pipelines and equipment matched therewith."Housing building" refers to the engineering with roof, beam column, wall, foundation and internal space, to meet the needs of people's production, residence, study and public activities, in building engineering, various engineering materials are needed, sometimes water permeability detection device is needed to detect the water permeability of some materials.

[0003] The patent document with application number CN202420712693.6 discloses a kind of construction engineering material water permeability detection device, it is related to detection device technical field, including base, the inside rotation of base is connected with first screw rod, the beneficial effect of the utility model is: by manually moving second connecting block, and then drive first connecting block to move, first connecting block moves, extrude first limit block to move, first limit block moves, to manually move clamping block, manually replace clamping block, by replacing clamping block, and then improve the application range of device, by starting motor, and then drive first bevel gear, third rotating shaft, third bevel gear, second rotating shaft, second bevel gear and bidirectional screw rod, bidirectional screw rod rotates, drive second sliding block and third limit block to move, third limit block moves, water in the first placement block is flowed down by second limit block, to control the flow of water according to the distance of two third limit block movement, to improve the flexibility of device.

[0004] Compared with the water permeability detection device of the above document, the water permeability of building materials is detected by flowing water, which is not convenient for simulating the situation of building materials under certain water pressure, and is not convenient for detecting the water permeability of building materials under certain water pressure. Utility model content

[0005] The utility model discloses a kind of construction engineering material water permeability detection device, to solve the technical problem that it is not convenient to simulate the situation of building materials under certain water pressure, and it is not convenient to detect the water permeability of building materials under certain water pressure.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] The utility model provides a kind of construction engineering material water permeability detection device, including base, the base upper end four corners are fixedly installed with support column, the support column upper end is fixedly installed with support plate, the base upper end middle part is fixedly installed with water collecting box, the support plate upper end is fixedly installed with water storage tank, the water storage tank upper end is fixedly installed with top plate, the top plate upper end left side is threadedly connected with knob, the water storage tank inside middle end is fixedly installed with baffle, the knob lower end is rotatably connected with push plate, the push plate outer side is sleeved with rubber ring, the water storage tank inside lower end is opened with water outlet groove, the water storage tank bottom end is fixedly installed with mounting frame in water outlet groove lower end, the water storage tank bottom end is fixedly installed with hydraulic ram in mounting frame left and right sides, the hydraulic ram lower end is rotatably connected with pressing plate, the mounting frame lower end is embedded with locking frame, the mounting frame lower end is opened with fixed groove, the locking frame upper end is fixedly installed with pressing plate near one side of middle axis line, the locking frame upper end outer side is fixedly installed with clamping block.

[0008] By setting the cooperation of knob and push plate, it is convenient to pressurize the inside of water storage tank according to the needs of test, so as to adjust the water pressure of building materials, facilitate the water permeability detection of building materials under certain water pressure, through the cooperation of mounting frame and locking frame, it is convenient to limit and lock building materials, improve the tightness of building materials and water outlet, so as to improve the accuracy of water permeability detection result of building materials under certain water pressure.

[0009] In a preferred scheme, the inside of the water storage tank is provided with a closed groove below the water outlet groove, a double-head screw rod is rotatably connected inside the closed groove, a sliding block is rotatably connected outside the double-head screw rod, and a sealing plate is fixedly installed on one side of the sliding block close to the middle axis line.

[0010] Through the cooperation of double-head screw rod and sealing plate, it is convenient to cover the water outlet groove, avoid water flowing out of the water outlet groove when replacing engineering materials, and reduce the waste of water resources.

[0011] In a preferred scheme, the water outlet pipe is fixedly installed on the right side of the water storage tank bottom, the adjusting cylinder is rotatably connected outside the lower end of the water outlet pipe, the through groove is arranged in the water outlet pipe and the adjusting cylinder, the movable groove is arranged in the inner wall of the water collecting box, the movable block is slidably connected inside the movable groove, the spring is arranged between the movable groove and the movable block, the limiting plate is fixedly installed on one side of the movable block close to the middle axis line, and the supporting plate is fixedly installed below the limiting plate in the water collecting box.

[0012] Through the cooperation of water outlet pipe and adjusting cylinder, it is convenient to simulate rainwater scouring test for building materials, test the water permeability of building materials under long-time rainwater scouring, through the cooperation of limiting plate and supporting plate, it is convenient to lock building materials, improve the stability of building materials during simulated rainwater scouring test.

[0013] From above, the construction engineering material water permeability detection device provided by the utility model adjusts the water pressure that the building material receives, and the water permeability detection of the building material under certain water pressure is facilitated through the cooperation of the knob and the push plate, the cooperation of the mounting frame and the locking frame facilitates the location locking of the building material, the tightness of the building material and the water outlet is improved, and the accuracy of the water permeability detection result of the building material under certain water pressure is improved. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 The overall structure of the construction engineering material water permeability detection device is shown.

[0015] Figure 2 The overall structure of the construction engineering material water permeability detection device is shown.

[0016] Figure 3 The side position support assembly of the construction engineering material water permeability detection device is shown.

[0017] Figure 4 The overall structure of the construction engineering material water permeability detection device is shown. Figure 3 The overall structure of the construction engineering material water permeability detection device is shown.

[0018] Figure 5 The mounting frame and the locking frame of the construction engineering material water permeability detection device are shown.

[0019] Figure 6 The mounting frame and the locking frame of the construction engineering material water permeability detection device are shown.

[0020] Figure 7 The mounting frame and the locking frame of the construction engineering material water permeability detection device are shown.

[0021] In the drawings: 1, base; 2, support column; 3, support plate; 4, water collecting box; 5, water storage tank; 6, top plate; 7, knob; 8, partition plate; 9, push plate; 10, rubber ring; 11, water outlet groove; 12, closed groove; 13, double-head screw rod; 14, sliding block; 15, sealing plate; 16, mounting frame; 17, hydraulic rod; 18, pressing plate; 19, locking frame; 20, fixed groove; 21, pressing plate; 22, clamping block; 23, water outlet pipe; 24, adjusting cylinder; 25, through groove; 26, movable groove; 27, movable block; 28, spring; 29, limiting plate; 30, bearing plate. DETAILED DESCRIPTION

[0022] Clearly, the described embodiments are merely a part of the embodiments of the present application, but not all the embodiments.

[0023] In the description of the present application, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore cannot be understood as a limitation on the present application.

[0024] The construction engineering material water permeability detection device disclosed by the present application is mainly applied to simulate the scene of building materials under certain water pressure, and is not convenient for detecting the water permeability of building materials under certain water pressure.

[0025] Referring to Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 , a construction engineering material water permeability detection device, comprising a base 1, the base 1 upper end four corners are fixedly installed with support column 2, the support column 2 upper end is fixedly installed with support plate 3, the base 1 upper end middle part is fixedly installed with water collecting box 4, the support plate 3 upper end is fixedly installed with water storage tank 5, the water storage tank 5 upper end is fixedly installed with top plate 6, the top plate 6 upper end left side is threadedly connected with knob 7, the water storage tank 5 inside middle end is fixedly installed with partition plate 8, the knob 7 lower end is rotatably connected with push plate 9, the push plate 9 outer side is sleeved with rubber ring 10, the water storage tank 5 inside lower end is provided with water outlet groove 11, the water storage tank 5 bottom end is fixedly installed with mounting frame 16 at the lower end of water outlet groove 11, the water storage tank 5 bottom end is fixedly installed with hydraulic rod 17 at the left and right sides of mounting frame 16, the hydraulic rod 17 lower end is rotatably connected with pressing plate 18, the mounting frame 16 lower end is embedded with locking frame 19, the mounting frame 16 lower end is provided with fixed groove 20, the locking frame 19 upper end is fixedly installed with pressing plate 21 on one side close to the central axis, the locking frame 19 upper end is fixedly installed with clamping block 22 on the outer side.

[0026] The embodiment: when the water permeability of the engineering material is detected, the water tank 5 is filled with water, then the hydraulic rod 17 is started to make the pressing plate 18 separate from the locking frame 19, and the pressing plate 18 is rotated to the side to avoid the pressing plate 18 hindering the disassembly of the locking frame 19, the locking frame 19 is disassembled from the mounting frame 16, then the engineering material is placed in the mounting frame 16, the pressing plate 21 on the locking frame 19 is clamped into the mounting frame 16 to press the engineering material, and the clamping block 22 is clamped into the fixing groove 20 on the mounting frame 16 to realize the pressing and locking of the engineering material, and the pressing plate 18 is rotated back to below the locking frame 19, and the hydraulic rod 17 is started to make the pressing plate 18 adhere to the locking frame 19, thereby improving the stability of the engineering material during testing, and improving the tightness between the engineering material and the water tank 5, facilitating the subsequent water permeability detection of the engineering material. The partition plate 8 in the water tank 5 divides the water tank 5 into two parts, facilitating the simultaneous water pressure test and simulated rain test of the engineering material. When the water pressure received by the engineering material needs to be increased, the knob 7 on the top plate 6 is rotated to drive the push plate 9 to slide downward in the water tank 5, and the rubber ring 10 improves the tightness of the push plate 9 adhering to the water tank 5, so as to push the air in the water tank 5 downward, thereby extruding the water in the water tank 5 to increase the water pressure in the water tank 5, thereby adjusting the water pressure received by the engineering material, and facilitating the adjustment of the pressure received by the engineering material according to the test requirements.

[0027] Referring to Figure 1 , Figure 3 and Figure 4 , in a preferred embodiment, a closed groove 12 is formed inside the water tank 5 below the lower end of the water outlet groove 11, a double-head screw rod 13 is rotatably connected inside the closed groove 12 at the front and rear ends, a sliding block 14 is rotatably connected outside the double-head screw rod 13, and a sealing plate 15 is fixedly installed on the side of the sliding block 14 close to the central axis.

[0028] The embodiment: when the engineering material needs to be replaced, the motor is started to drive the double-head screw rod 13 to rotate, thereby driving the sliding blocks 14 on both sides to slide to the middle, thereby mobilizing the sealing plates 15 to slide to the middle, so that the two sealing plates 15 adhere to each other, thereby covering the water outlet groove 11 to prevent water from flowing out of the water outlet groove 11 when the engineering material is replaced. After the replacement of the engineering material is completed, the motor is started to drive the double-head screw rod 13 to rotate, thereby driving the sliding blocks 14 to slide to both sides, so that the closely attached sealing plates 15 are separated to remove the covering of the water outlet groove 11, thereby facilitating the subsequent water permeability detection of the engineering material.

[0029] Referring to Figure 1 , Figure 3 , Figure 6 and Figure 7In a preferred embodiment, the water outlet pipe 23 is fixedly installed at the bottom right side of the water storage tank 5, the adjusting cylinder 24 is rotatably connected to the lower end of the outer side of the water outlet pipe 23, the water outlet pipe 23 and the adjusting cylinder 24 are both provided with a through slot 25 at the lower end, the inner wall of the water collecting box 4 is provided with a movable slot 26, the movable slot 26 is slidably connected with a movable block 27, the spring 28 is arranged between the movable slot 26 and the movable block 27, the movable block 27 is fixedly installed with a limiting plate 29 at the side close to the central axis, and the water collecting box 4 is internally fixedly installed with a receiving plate 30 below the limiting plate 29.

[0030] In the embodiment, when the simulated rainwater scouring test is performed on the engineering material, the limiting plate 29 is pulled upwards, so as to drive the movable block 27 to slide upwards in the movable slot 26 and compress the spring 28, then the engineering material is placed on the receiving plate 30 in the water collecting box 4, the limiting plate 29 is released, the spring 28 is reset to drive the movable block 27 to slide downwards in the movable slot 26, so as to drive the limiting plate 29 to slide downwards, the limiting plate 29 compresses the engineering material, the engineering material is tightly attached to the receiving plate 30, so as to limit and lock the engineering material, and the rainwater scouring test on the engineering material is facilitated, when the engineering material is installed, the adjusting cylinder 24 on the water outlet pipe 23 is rotated, so as to make the through slot 25 on the adjusting cylinder 24 coincide with the through slot 25 on the water outlet pipe 23, so as to make the water in the water storage tank 5 drop, and the rainwater scouring test on the engineering material is realized, the water permeability of the engineering material when subjected to long-time rainwater scouring is simulated, and the range of the through slot 25 on the adjusting cylinder 24 coinciding with the through slot 25 on the water outlet pipe 23 can be adjusted, so as to adjust the size of water drop, and the rate and size of water drop can be adjusted according to requirements.

[0031] The above is only a preferred specific embodiment of the present application, but the protection scope of the present application is not limited thereto. The substitution can be a substitution of part of the structure, device or method step, or a complete technical solution. According to the technical solution and the inventive concept of the present application, equivalent substitution or change should be covered in the protection scope of the present application.

Claims

1. A device for detecting water permeability of construction materials, comprising a base (1), characterized in that, The upper end of the base (1) is fixedly installed with a support column (2) at four corners, the upper end of the support column (2) is fixedly installed with a support plate (3), the upper end of the base (1) is fixedly installed with a water collecting box (4) in the middle, the upper end of the support plate (3) is fixedly installed with a water storage tank (5), the upper end of the water storage tank (5) is fixedly installed with a top plate (6), the upper end of the left side of the top plate (6) is threadedly connected with a knob (7), the middle end of the inside of the water storage tank (5) is fixedly installed with a partition plate (8), the lower end of the knob (7) is rotatably connected with a push plate (9), the outside of the push plate (9) is sleeved with a rubber ring (10), the inside of the water storage tank (5) is provided with a water outlet groove (11) at the lower end, the bottom end of the water storage tank (5) is fixedly installed with a mounting frame (16) at the lower end of the water outlet groove (11), the bottom end of the water storage tank (5) is fixedly installed with a hydraulic rod (17) at the left and right sides of the mounting frame (16), the lower end of the hydraulic rod (17) is rotatably connected with a pressing plate (18), the lower end of the mounting frame (16) is embedded with a locking frame (19), the lower end of the mounting frame (16) is provided with a fixed groove (20), the upper end of the locking frame (19) is fixedly installed with a pressing plate (21) on one side close to the central axis, and the upper end of the locking frame (19) is fixedly installed with a clamping block (22) on the outside.

2. The construction material permeability detection device according to claim 1, wherein The inside of the water storage tank (5) is provided with a closed groove (12) at the lower end of the water outlet groove (11).

3. The construction material permeability detection device according to claim 2, wherein The outside of the double-head screw rod (13) is rotatably connected with a sliding block (14), and the sealing plate (15) is fixedly installed on one side close to the central axis of the sliding block (14).

4. The construction material permeability detection device of claim 1, wherein, The bottom end of the water storage tank (5) is fixedly installed with a water outlet pipe (23) on the right side, and the outside of the water outlet pipe (23) is rotatably connected with an adjusting cylinder (24) at the lower end.

5. The construction material permeability detection device according to claim 4, wherein The water outlet pipe (23) and the adjusting cylinder (24) are both provided with a through groove (25) at the lower end, and the inner wall of the water collecting box (4) is provided with a movable groove (26).

6. The construction material permeability detection device according to claim 5, wherein The inside of the movable groove (26) is slidably connected with a movable block (27), and the movable groove (26) and the movable block (27) are provided with a spring (28).

7. The construction material permeability detection device according to claim 6, wherein The movable block (27) is fixedly installed with a limiting plate (29) on one side close to the central axis, and the inside of the water collecting box (4) is fixedly installed with a supporting plate (30) below the limiting plate (29).

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