Waterproof board performance detection device

Abstract

The utility model discloses a waterproof board performance detection device which comprises a workbench, the periphery of the bottom end of the workbench is fixedly connected with supports, the upper surface of the workbench is fixedly provided with a supporting plate, and the top end of the supporting plate is fixedly connected with a cross rod. The waterproof plate is placed on the upper surface of the sealing washer b, meanwhile, the air cylinder drives the extension rod and the stand column to move, the fixing sleeve and the water storage barrel are pressed downwards, the sealing washer a and the sealing washer b at the bottom end of the water storage barrel abut against each other, the waterproof plate is pressed tightly, and then water is injected into the water storage barrel through the water injection pipe. Meanwhile, a hydraulic machine drives a hydraulic rod and a pressing disc to move on the inner wall of the water storage barrel, a water source of the water storage barrel is compressed, the pressure on the surface of the waterproof plate is increased, if the waterproof plate leaks water, whether water drops in the storage barrel or not can be checked through an observation window, the waterproof performance of the waterproof plate can be rapidly tested, the testing time is shortened, and the testing efficiency is improved. The working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of waterproof board performance detection, in particular to a waterproof board performance detection device. Background Art

[0002] A waterproof board is a kind of anti-seepage material made of polymer as the basic raw material, which can not only prevent liquid leakage but also prevent gas volatilization, and is widely used in construction, transportation, subway, tunnel and engineering construction.

[0003] In the patent with the published authorization announcement number of CN216747302U, the utility model discloses a corrosion-resistant waterproof board performance detection device, including a first test mechanism, which includes a bottom table, a telescopic cylinder arranged on the bottom table, and a first sealing cylinder connected to the output end of the telescopic cylinder, and an electric heating plate is installed inside the first sealing cylinder; a second test mechanism, which includes a top plate fixedly connected to the bottom table through a support rod, a second sealing cylinder arranged on the bottom side of the top plate, and a water injection hopper located on one side of the second sealing cylinder and communicated with it, and the second sealing cylinder is made of glass material. The utility model places the waterproof board on the first sealing cylinder, and then drives the first sealing cylinder to lift through the telescopic cylinder until it is tightly attached to the second sealing cylinder. At this time, water is injected into the water injection hopper, and the water level in the second sealing cylinder is observed, or whether there is water stain in the first sealing cylinder is observed, so as to conduct the anti-seepage test.

[0004] In the actual use of the above device, during the process of injecting water to test the waterproof board, the pressure is small, and the water flow can only adhere to the surface of the waterproof board. It is necessary to wait for a long time to see whether the water flows through the waterproof board, which will prolong the test time and reduce the work efficiency.

[0005] Therefore, we propose a waterproof board performance detection device. Content of the Utility Model

[0006] The purpose of the utility model is to solve the defects existing in the prior art, and to propose a waterproof board performance detection device.

[0007] To achieve the above object, the utility model adopts the following technical scheme: A waterproof board performance detection device, including a workbench, the four sides of the bottom end of the workbench are fixedly connected with brackets, and a support plate is fixedly installed on the upper surface of the workbench. The top end of the support plate is fixedly connected with a cross bar, and a hydraulic press is fixedly installed at the center of the upper surface of the cross bar. A compression mechanism is arranged in the middle of the lower surface of the cross bar, and cylinders are fixedly installed at both ends of the upper surface of the cross bar. Extension rods are penetrated through both ends of the lower surface of the cross bar, and the bottom ends of the extension rods are fixedly connected with columns. The bottom ends of the columns are fixedly connected with fixed sleeves, and a water storage bucket is fixedly installed on the inner wall of the fixed sleeve. A water injection pipe is penetrated through the outer side wall of the water storage bucket, and a sealing washer a is arranged at the bottom end of the water storage bucket. A water pump is fixedly connected to the outer side wall of the workbench, and a conduit is penetrated through the upper and lower ends of the water pump. A storage mechanism is arranged on the lower surface of the workbench.

[0008] As a further description of the above technical scheme: The compression mechanism includes a hydraulic rod, the bottom end of the hydraulic rod is fixedly connected with a connection head, and the bottom end of the connection head is fixedly connected with a cushion block. A pressure plate is fixedly installed at the bottom end of the cushion block.

[0009] As a further description of the above technical scheme: The top end of the hydraulic rod penetrates through the cross bar and is fixedly connected with the output end of the hydraulic press, and an O-ring is arranged at the penetration position of the hydraulic rod and the cross bar.

[0010] As a further description of the above technical scheme: The outer periphery of the pressure plate abuts against the inner wall of the water storage bucket.

[0011] As a further description of the above technical scheme: The top end of the extension rod penetrates through the cross bar and is fixedly connected with the output end of the cylinder, and the bottom end of the extension rod is fixedly connected with the fixed sleeve through the column.

[0012] As a further description of the above technical scheme: The two ends of the conduit are respectively connected to the water storage bucket and the storage mechanism through penetration.

[0013] As a further description of the above technical scheme: The storage mechanism includes a storage bucket, a sealing washer b is arranged at the top end of the storage bucket, a discharge valve is arranged at one side of the bottom of the storage bucket, and an observation window is arranged at the other side of the bottom of the storage bucket.

[0014] As a further description of the above technical scheme: The storage bucket penetrates through the workbench, and the sealing washer b is higher than the surface of the workbench when the storage bucket penetrates through the workbench.

[0015] The utility model has the following beneficial effects:

[0016] Compared with the prior art, for this waterproof board performance detection device, the waterproof board is placed on the upper surface of the sealing gasket b. At the same time, the cylinder drives the extension rod and the column to move, pressing down the fixed sleeve and the water storage bucket, so that the sealing gasket a at the bottom of the water storage bucket abuts against the sealing gasket b to press the waterproof board tightly. Then, water is injected into the water storage bucket through the water injection pipe. At the same time, the hydraulic press drives the hydraulic rod and the pressing plate to move on the inner wall of the water storage bucket, compressing the water source in the water storage bucket and increasing the pressure on the surface of the waterproof board. If the waterproof board leaks, it can be checked through the observation window whether there is water dripping into the storage bucket, and the waterproof performance of the waterproof board can be quickly tested, shortening the test duration and improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 FIG. is a schematic view of the rear structure of a waterproof board performance detection device proposed by the present utility model;

[0018] Figure 2 FIG. is a schematic view of the structure of the compression mechanism proposed by the present utility model;

[0019] Figure 3 FIG. is a schematic view of the structure of the storage mechanism proposed by the present utility model.

[0020] LEGEND DESCRIPTION:

[0021] 1. Workbench; 2. Bracket; 3. Support plate; 4. Cross bar; 5. Hydraulic press; 6. Compression mechanism; 61. Hydraulic rod; 62. Connector; 63. Cushion block; 64. Pressing plate; 7. Cylinder; 8. Extension rod; 9. Column; 10. Fixed sleeve; 11. Water storage bucket; 12. Water injection pipe; 13. Sealing gasket a; 14. Water pump; 15. Pipeline; 16. Storage mechanism; 161. Storage bucket; 162. Sealing gasket b; 163. Drain valve; 164. Observation window. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0022] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0023] Refer to Figures 1-3, a waterproof board performance detection device provided by the utility model: It includes a workbench 1. Brackets 2 are fixedly connected to the four peripheries of the bottom end of the workbench 1. A support plate 3 is fixedly installed on the upper surface of the workbench 1. A cross bar 4 is fixedly connected to the top end of the support plate 3. A hydraulic press 5 is fixedly installed at the center of the upper surface of the cross bar 4. A compression mechanism 6 is arranged in the middle of the lower surface of the cross bar 4. Cylinders 7 are fixedly installed at both ends of the upper surface of the cross bar 4. Extension rods 8 penetrate through both ends of the lower surface of the cross bar 4. The bottom end of the extension rod 8 is fixedly connected to a column 9. The bottom end of the column 9 is fixedly connected to a fixed sleeve 10. A water storage bucket 11 is fixedly installed on the inner wall of the fixed sleeve 10. A water injection pipe 12 penetrates through the outer side wall of the water storage bucket 11. A sealing washer a13 is arranged at the bottom end of the water storage bucket 11. A water pump 14 is fixedly connected to the outer side wall of the workbench 1. A conduit 15 penetrates through the upper and lower ends of the water pump 14. A storage mechanism 16 is arranged on the lower surface of the workbench 1. The top end of the extension rod 8 penetrates through the cross bar 4 and is fixedly connected to the output end of the cylinder 7. The bottom end of the extension rod 8 is fixedly connected to the fixed sleeve 10 through the column 9. Both ends of the conduit 15 are respectively connected to the water storage bucket 11 and the storage mechanism 16 in a penetrating manner.

[0024] The compression mechanism 6 includes a hydraulic rod 61. A connecting head 62 is fixedly connected to the bottom end of the hydraulic rod 61. A cushion block 63 is fixedly connected to the bottom end of the connecting head 62. A pressure plate 64 is fixedly installed at the bottom end of the cushion block 63. The top end of the hydraulic rod 61 penetrates through the cross bar 4 and is fixedly connected to the output end of the hydraulic press 5. An O-ring is arranged at the penetrating part of the hydraulic rod 61 and the cross bar 4 to avoid wear of the hydraulic rod 61 and extend its service life. The outer periphery of the pressure plate 64 abuts against the inner wall of the water storage bucket 11.

[0025] The storage mechanism 16 includes a storage barrel 161. A sealing washer b162 is arranged at the top end of the storage barrel 161. A discharge valve 163 is arranged at one side of the bottom of the storage barrel 161. An observation window 164 is arranged at the other side of the bottom of the storage barrel 161. The storage barrel 161 penetrates through the workbench 1, and the sealing washer b162 is higher than the surface of the workbench 1 when the storage barrel 161 penetrates through the workbench 1.

[0026] Working principle: Place the waterproof board on the upper surface of the sealing washer b162. At the same time, the cylinder 7 drives the extension rod 8 and the column 9 to move, pressing down the fixed sleeve 10 and the water storage bucket 11, so that the sealing washer a13 at the bottom of the water storage bucket 11 abuts against the sealing washer b162 to press the waterproof board tightly. Then, inject water into the water storage bucket 11 through the water injection pipe 12. At the same time, the hydraulic press 5 drives the hydraulic rod 61 and the pressure plate 64 to move on the inner wall of the water storage bucket 11 to compress the water source in the water storage bucket 11, increasing the pressure on the surface of the waterproof board. If the waterproof board leaks, it can be checked through the observation window 164 whether there is water dripping inside the storage bucket 161. When the test is completed, the water source in the water storage bucket 11 is sucked into the inner wall of the storage bucket 161 through the cooperation of the water pump 14 and the conduit 15, and the water source in the storage bucket 161 is discharged by opening the discharge valve 163.

Claims

1. A waterproof board performance testing device, comprising a workbench (1), characterized in that: The bottom of the workbench (1) is fixedly connected with brackets (2) all around, and a support plate (3) is fixedly installed on the upper surface of the workbench (1), a cross bar (4) is fixedly connected to the top of the support plate (3), and a hydraulic press (5) is fixedly installed at the center of the upper surface of the cross bar (4), a compression mechanism (6) is arranged in the middle of the lower surface of the cross bar (4), and cylinders (7) are fixedly installed at both ends of the upper surface of the cross bar (4), and extension rods (8) are passed through the two ends of the lower surface of the cross bar (4), and the bottom end of the extension rod (8) is fixedly installed. A column (9) is fixedly connected, a fixing sleeve (10) is fixedly connected to the bottom end of the column (9), and a water storage bucket (11) is fixedly installed on the inner wall of the fixing sleeve (10), a water injection pipe (12) is passed through the outer wall of the water storage bucket (11), and a sealing gasket (13) is provided at the bottom end of the water storage bucket (11), a water pump (14) is fixedly connected to the outer wall of the workbench (1), and a conduit (15) is passed through the upper and lower ends of the water pump (14), and a storage mechanism (16) is provided on the lower surface of the workbench (1).

2. A waterproof board performance detection device according to claim 1, characterized in that: The compression mechanism (6) comprises a hydraulic rod (61), the bottom end of the hydraulic rod (61) is fixedly connected to a connecting head (62), the bottom end of the connecting head (62) is fixedly connected to a cushion block (63), and the bottom end of the cushion block (63) is fixedly mounted with a pressure plate (64).

3. A waterproof board performance detection device according to claim 2, characterized in that: The top end of the hydraulic rod (61) is penetrated by a cross bar (4) and fixedly connected to the output end of the hydraulic press (5), and an O-ring is provided at the penetration point between the hydraulic rod (61) and the cross bar (4).

4. A waterproof board performance detection device according to claim 2, characterized in that: The outer wall of the pressure plate (64) is in contact with the inner wall of the water storage barrel (11) on all sides.

5. A waterproof board performance detection device according to claim 1, characterized in that: The top end of the extension rod (8) is penetrated by a cross bar (4) and fixedly connected to the output end of the cylinder (7), and the bottom end of the extension rod (8) is fixedly connected to a fixed sleeve (10) via a column (9).

6. A waterproof board performance detection device according to claim 1, characterized in that: The two ends of the conduit (15) are respectively connected to the water storage bucket (11) and the storage mechanism (16).

7. A waterproof board performance detection device according to claim 1, characterized in that: The storage mechanism (16) comprises a storage barrel (161), a sealing gasket b (162) is arranged at the top of the storage barrel (161), a discharge valve (163) is arranged at one side of the bottom of the storage barrel (161), and an observation window (164) is arranged at the other side of the bottom of the storage barrel (161).

8. A waterproof board performance detection device according to claim 7, characterized in that: The storage bucket (161) passes through the workbench (1), and when the storage bucket (161) passes through the workbench (1), the sealing gasket b (162) is higher than the surface of the workbench (1).

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