Fully automatic anti-seepage tester

Abstract

The utility model relates to the technical field of anti-seepage instrument, and specifically to a full-automatic anti-seepage instrument, which comprises a workbench, a fixed disc seat is arranged on the top of the workbench, a mold is vertically arranged on the fixed disc seat, a flange is arranged at the bottom of the mold, and the anti-seepage instrument further comprises a sleeve ring surrounding the outer peripheral sides of the flange and the fixed disc seat, the top of the sleeve ring radially protrudes inward and blocks above the flange, the sleeve ring is divided into a fixed semi-ring and a movable semi-ring, a flange is radially extended along the ring edge at the bottom of the fixed semi-ring, the flange is fixed to the top of the workbench by bolts, the movable semi-ring is hinged on the fixed semi-ring, and can be opened laterally for lateral removal and insertion of the mold, a sub-buckle is arranged at the movable end of the movable semi-ring, and the fixed semi-ring is correspondingly provided with a female buckle, the female buckle fastens the sub-buckle to lock the movable semi-ring with the fixed semi-ring, so that the mold can be fixed on the fixed disc seat, and convenient installation of the mold can be achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of anti-seepage instruments, in particular to a full-automatic anti-seepage instrument. Background Art

[0002] The impermeability tester is used to test the impermeability of concrete specimens. Before testing the concrete specimen, the loading mold of the impermeability tester needs to be disassembled, the concrete specimen needs to be loaded into the mold cavity, and then the mold with the loaded specimen needs to be fixed to the mold base through several bolts, and then the test is carried out. After the test is completed, several bolts are unscrewed to disassemble the mold. The above installation and disassembly operations are cumbersome and time-consuming, and the work efficiency is low. Utility Model Content

[0003] The utility model aims to provide a fully automatic anti-seepage instrument, which can conveniently assemble and disassemble molds and improve work efficiency.

[0004] To achieve the above-mentioned purpose, the utility model provides a fully automatic anti-seepage instrument, including a workbench, a fixed disc seat is provided on the top of the workbench, a mold is vertically placed on the fixed disc seat, and a flange is provided at the bottom of the mold. The anti-seepage instrument also includes a sleeve ring surrounding the outer circumference of the flange and the fixed disc seat, the top of the sleeve ring radially protrudes inward and blocks above the flange, the sleeve ring is divided into a fixed half ring and a movable half ring, a flange is radially extended along the ring edge at the bottom of the fixed half ring, the flange is fixed to the top of the workbench by bolts, the movable half ring is hinged on the fixed half ring, and can be opened laterally for lateral removal and insertion of the mold, a sub-buckle is provided at the movable end of the movable half ring, and the fixed half ring is correspondingly provided with a female buckle, the female buckle fastens the sub-buckle to lock the movable half ring with the fixed half ring.

[0005] Preferably, there are a plurality of the fixed disc seats, and a plurality of the molds are provided accordingly.

[0006] Preferably, a water outlet hole is provided at the center of the fixed disc seat, and a valve knob for controlling water outlet from the water outlet hole is provided on the front of the workbench.

[0007] Preferably, a water outlet device is provided in the workbench, and the water outlet device discharges water to the fixed disc seat through the water outlet hole. A water pressure regulating panel connected to the water outlet device is provided below the valve knob.

[0008] Preferably, the diameters of the flange and the disc seat are equal, and an outer sealing ring gasket is provided on the inner wall of the collar side, and the sealing ring gasket blocks the outer end of the gap between the mold flange and the fixed disc seat.

[0009] Preferably, the middle portion of the top surface of the fixed disc seat is concave, and an inner sealing ring is provided on the inner side wall of the concave portion, and the sealing ring blocks the inner end of the gap between the mold flange and the fixed disc seat.

[0010] Preferably, a door is provided on the front of the workbench beside the water pressure regulating device for taking out waste water after the test.

[0011] The beneficial effects of the utility model are:

[0012] Before testing the concrete, first open the movable half ring, put the mold into the fixed half ring, and then use the female buckle to fasten the sub buckle to lock the movable half ring and the fixed half ring, so as to fix the mold on the fixed disc seat, and the mold is installed. When the mold needs to be removed, release the female buckle from the sub buckle and then open the movable half ring, and then the mold can be easily taken out from the fixed half ring to complete the disassembly operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a three-dimensional schematic diagram of the impermeability tester;

[0014] Figure 2 The mold edge Figure 1 Sectional view along line A-A';

[0015] Figure 3 It is a structural diagram of the mold.

[0016] 1 workbench, 2 fixed disc seat, 3 water outlet, 4 mold, 5 valve knob, 6 water pressure regulating panel, 7 flange, 8 collar, 88 movable half ring, 89 fixed half ring, 10 collar top, 11 gap, 12 sub buckle, 13 female buckle, 14 outer sealing ring gasket, 15 inner sealing ring, 16 door, 17 flange, 18 movable end, 19 bolt. DETAILED DESCRIPTION

[0017] The present invention is further described in detail below in conjunction with specific implementation methods.

[0018] Impermeability tester Figure 1 As shown, the top of the workbench 1 is provided with 6 fixed disc seats 2 (at Figure 1 is obscured, see Figure 2 );like Figure 2 As shown, a mold 4 is vertically placed on the fixed disc seat 2, and a flange 7 is provided at the bottom of the mold 4. The impermeability tester includes a collar 8 surrounding the outer circumference of the flange 7 and the fixed disc seat 2, and the top 10 of the collar protrudes radially inward and blocks the flange 7. The collar 8 is divided into a fixed half ring 89 and a movable half ring 88, wherein: a flange 17 extends radially along the ring edge at the bottom of the fixed half ring 89, and the flange 17 is fixed to the top of the workbench 1 by bolts 19; the movable half ring 88 is hinged to the fixed half ring 89 and can be opened laterally. Figure 3As shown, the movable end 18 of the movable half ring 88 is provided with a sub-buckle 12, and the fixed half ring 89 is correspondingly provided with a female buckle 13. Before testing the concrete, the operator uses the female buckle 13 to fasten the sub-buckle 12, and the movable half ring 88 is locked on the fixed half ring 89, and the mold 4 is fixed on the fixed disc seat 2. A water outlet device is provided in the impermeability tester, and the fixed disc seat 2 is provided with a water outlet hole 3 at the center, and a valve (not shown in the figure) is provided in the water outlet hole 3. There are 6 water outlet holes 3 in 6 fixed disc seats 2, and the water outlet device discharges water to 6 fixed disc seats 2 through 6 water outlet holes 3. 6 valve knobs 5 are provided on the front of the workbench 1 corresponding to the valves in the 6 water outlet holes 3, and a water pressure regulating panel 6 connected to the water outlet device is provided below the valve knob 5. During the test, after setting the initial pressure value of the water outlet device with the water pressure regulating panel 6, operate the valve knob 5 to open the valve, and the water outlet device will supply water to the concrete specimen in the mold 4 through the corresponding water outlet hole 3 to test the anti-permeability performance of the concrete. After the test, the female buckle 13 is loosened from the child buckle 12, and then the movable half ring 88 is opened, and the mold 4 can be easily taken out.

[0019] The diameters of the flange 7 and the corresponding fixed disc seat 2 are equal, and an outer sealing ring gasket 14 is provided on the inner wall of the collar 8, which blocks the outer end of the gap 11 between the mold flange 7 and the fixed disc seat 2. The outer sealing ring gasket 14 is pressed radially inward by the collar 8, blocking the gap 11 between the mold 4 flange 7 and the fixed disc seat 2 to prevent water from seeping out of the gap 11. The middle part of the top surface of the fixed disc seat 2 is concave, and an inner sealing ring 15 is provided on the inner side wall of the concave part, which blocks the inner end of the gap between the mold flange 7 and the fixed disc seat 2. The mold 4 presses the inner sealing ring 15 to prevent water from seeping out of the gap during the test.

[0020] A door 16 is provided on the front side of the workbench 1 beside the water pressure regulating panel 6 . After the test is completed, waste water is taken out from the door and flows out from the water outlet 3 .

[0021] The above is only an implementation method of the invention, and does not limit the scope of patent protection. Those skilled in the art can make non-substantial changes or substitutions based on the invention, which still fall within the scope of patent protection.

Claims

1. A fully automatic anti-seepage tester, comprising a workbench, a fixed disc seat is provided on the top of the workbench, a mold is vertically placed on the fixed disc seat, and a flange is provided at the bottom of the mold, wherein: It includes a collar surrounding the outer circumference of the flange and the fixed disc seat, the top of the collar protrudes radially inward and blocks the flange, the collar is divided into a fixed half-ring and a movable half-ring, the bottom of the fixed half-ring has a flange extending radially along the ring edge, the flange is fixed to the top of the workbench by bolts, the movable half-ring is hinged on the fixed half-ring, and can be opened laterally for lateral removal and insertion of the mold, the movable end of the movable half-ring is provided with a sub-buckle, and the fixed half-ring is correspondingly provided with a female buckle, the female buckle fastens the sub-buckle to lock the movable half-ring with the fixed half-ring.

2. The anti-seepage instrument according to claim 1, characterized in that: There are a plurality of the fixed disc seats, and a plurality of the molds are correspondingly provided.

3. The anti-seepage tester according to claim 2, characterized in that: The fixed disc seat is provided with a water outlet at the center, and the front of the workbench is provided with a valve knob for controlling water outlet from the water outlet.

4. The anti-seepage instrument according to claim 3, characterized in that: A water outlet device is arranged in the workbench, and the water outlet device discharges water to the fixed disc seat through the water outlet hole. A water pressure regulating panel connected to the water outlet device is arranged below the valve knob.

5. The anti-seepage tester according to claim 1, characterized in that: The diameters of the flange and the disc seat are equal, and an outer sealing ring gasket is arranged on the inner wall of the collar side, and the sealing ring gasket blocks the outer end of the gap between the mold flange and the fixed disc seat.

6. The anti-seepage tester according to claim 1, characterized in that: The middle part of the top surface of the fixed disc seat is concave, and an inner sealing ring is arranged on the inner side wall of the concave part, and the sealing ring blocks the inner end of the gap between the mold flange and the fixed disc seat.

7. The anti-seepage tester according to claim 1, characterized in that: There is a door on the front of the workbench next to the water pressure regulating device for removing waste water after the test.

Images