Waterproof testing device for sealing strip production

By designing a waterproof testing device that includes a water tank, an L-shaped plate, a lifting structure, and a spray structure, and utilizing a magnetic plate and an air pump to detect the installation status of the sealing strip, the problem of incomplete installation in traditional devices is solved, thus achieving more accurate waterproof testing.

CN223955077UActive Publication Date: 2026-02-27SHANGHAI PUZHAO RUBBER & PLASTIC TECH CO LTD
View PDF 0 Cites 0 Cited by

Patent Information

Application Number
CN202520596632.2
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-04-01
Publication Date
2026-02-27
Estimated Expiration
2035-04-01

AI Technical Summary

Technical Problem

Traditional waterproof testing devices fail to first check whether the sealing strip is installed correctly, leading to testing errors.

Method used

A waterproof testing device was designed, comprising a water tank, an L-shaped plate, a lifting structure, a sealing detection structure, and a spraying structure. The device uses a magnetic plate to attract the testing chamber, an air pump to blow air and observe bubbles, and a high-pressure nozzle to spray and test the installation quality of the sealing strip.

Benefits of technology

This approach eliminates testing errors and ensures that waterproofing tests are conducted only after the sealing strips are properly installed, thus improving the accuracy of the tests.

✦ Generated by Eureka AI based on patent content.

Smart Images

  • Figure CN223955077U_ABST
    Figure CN223955077U_ABST
Patent Text Reader

Abstract

The utility model discloses a waterproof test device for sealing strip production, which comprises a water tank, an inverted L-shaped plate is fixed on the upper side of the water tank, a lifting structure is arranged on the L-shaped plate, a detection box body is fixed on the lifting structure, sealing detection structures are arranged on the detection box body and the L-shaped plate, a spraying structure is arranged on the water tank, and the spraying structure is arranged on the water tank. The utility model belongs to the technical field of sealing strip production testing, and particularly relates to a waterproof testing device for sealing strip production. The waterproof testing device for sealing strip production effectively solves the problems that a traditional waterproof testing device directly soaks a box body with a sealing rubber strip in water for detection, whether the sealing rubber strip is installed in place or not is not detected firstly, and detection errors are caused, and is a novel modern waterproof testing device for sealing strip production.
Need to check novelty before this filing date? Find Prior Art

Description

TECHNICAL FIELD

[0001] The utility model belongs to the sealed strip production test technical field, specifically point to a kind of waterproof testing device for sealing strip production. BACKGROUND

[0002] Sealing strip is widely used in the part needing sealing, and sealing strip is tested for waterproof when being produced, and waterproof test is to immerse test piece (such as door and window, box etc.) with sealing strip in water, and check whether there is water seepage in test piece after a certain time.

[0003] The waterproof testing device in prior art directly immerses box with sealing strip in water for detection, and since sealing strip is installed on box, sealing strip whether is installed in place needs to be detected when waterproof test is carried out, to reduce detection error of direct detection. UTILITY MODEL CONTENTS

[0004] The utility model to be solved the problem is: the conventional waterproof testing device directly immerses box with sealing strip in water for detection, and sealing strip whether is installed in place is not detected first, to cause detection error.

[0005] To solve the above technical problems, the utility model provides a kind of waterproof testing device for sealing strip production, including sink, the upside of sink is fixed with inverted L-shaped plate, L-shaped plate is equipped with lifting structure, detection box is fixed on lifting structure, sealing detection structure is equipped on detection box and L-shaped plate, and spraying structure is equipped on sink.

[0006] The sealing detection structure includes air pump fixed on L-shaped plate, air outlet pipe is equipped on air pump, and the other end of air outlet pipe is inserted and fixed on detection box.

[0007] Further, the lifting structure includes electric telescopic rod fixed on L-shaped plate, the lower telescopic end of electric telescopic rod is fixed with magnetic plate one, the upside of detection box is fixed with magnetic plate two, and magnetic plate one and magnetic plate two are adsorbed and fixed.

[0008] Further, the spraying structure includes annular conveying pipe fixed in sink, a plurality of high-pressure spray heads are equipped in the inside of annular conveying pipe, water pump is fixed on the outside of sink, the water pumping end of water pump is inserted into the bottom of sink, and the water conveying end of water pump is connected with annular conveying pipe.

[0009] Further, sealing element is equipped at the part of air outlet pipe and detection box.

[0010] Further, glass window is equipped on the side of sink.

[0011] Further, support plate is fixed on one side of the upper end of sink.

[0012] The utility model discloses have the advantages that:

[0013] Through filling the water tank with water, and the detection box body of installing the sealing rubber strip is adsorbed on the magnetic plate one, the electric telescopic rod one is extended and is pressed to the water tank in the water, and the air pump is blown to the detection box body simultaneously, whether the detection box body is observed through the glass window and is blown, if the bubble is blown, then prove that the sealing rubber strip has not installed the qualified, then needs to reinstallation, solved the traditional waterproof test device directly with the sealing rubber strip of the box body is soaked in the water and detects, not first detection sealing rubber strip whether installation is in place, can cause the problem of detection error. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is the whole structure schematic of the utility model embodiment Figure 1 ;

[0015] Figure 2 It is the whole structure schematic of the utility model embodiment Figure 2 ;

[0016] Figure 3 It is the section of the utility model embodiment Figure 1 ;

[0017] Figure 4 It is the section of the utility model embodiment Figure 2 ;

[0018] Figure 5 It is the section of the utility model embodiment Figure 3 .

[0019] 1, water tank, 2, L-shaped plate, 3, lifting structure, 4, detection box body, 5, sealing detection structure, 6, spraying structure, 7, air pump, 8, air pipe, 9, electric telescopic rod, 10, magnetic plate one, 11, magnetic plate two, 12, annular conveying pipe, 13, high pressure spray head, 14, water pump, 15, sealing element, 16, glass window, 17, support plate.

[0020] The drawings are used to provide further understanding of the utility model, and constitute a part of the specification, and with the embodiment of the utility model, are used to explain the utility model, and do not constitute the limitation of the utility model. DETAILED DESCRIPTION

[0021] Clearly, the described embodiments are merely part of the embodiments of the present utility model, rather than all the embodiments; based on the embodiments in the present utility model, all other embodiments obtained by the ordinary skilled in the art without making creative labor belong to the range of protection of the present utility model.

[0022] As shown in the description accompanying drawings, Figures 1-5 The utility model provides a waterproof testing device for sealing strip production, including the water tank 1, the upside of water tank 1 is fixed with the inverted L-shaped plate 2, is equipped with the lifting structure 3 on L-shaped plate 2, is fixed with the detection box 4 on lifting structure 3, is equipped with sealing detection structure 5 on detection box 4 and L-shaped plate 2, is equipped with the spraying structure 6 on water tank 1, water tank 1 side is equipped with glass window 16, and water tank 1 upper end one side is fixed with the supporting plate 17, installs sealing rubber strip by placing detection box 4 on supporting plate 17, saves time;

[0023] As shown in the description accompanying drawings, Figure 5 Sealing detection structure 5 includes air pump 7 fixed on L-shaped plate 2, is equipped with the air pipe 8 on air pump 7, and the other end of air pipe 8 is inserted and fixed on detection box 4, and the part of air pipe 8 and detection box 4 insertion is equipped with sealing element 15.

[0024] Lifting structure 3 includes electric telescopic rod 9 fixed on L-shaped plate 2, and the lower telescopic end of electric telescopic rod 9 is fixed with magnetic plate one 10, and the upper side of detection box 4 is fixed with magnetic plate two 11, and magnetic plate one 10 and magnetic plate two 11 are adsorbed and fixed, and detection box 4 is pressed to water tank 1 detection by the extension of electric telescopic rod 9.

[0025] As shown in the description accompanying drawings, Figure 4 Spraying structure 6 includes annular conveying pipe 12 fixed in water tank 1, is equipped with a plurality of high-pressure spray heads 13 in annular conveying pipe 12, and water pump 14 is fixed on the outside of water tank 1, and the water pump 14 pumping end is inserted into the bottom of water tank 1, and the water pump 14 water delivery end is connected with annular conveying pipe 12, and the water is pumped out from high-pressure spray head 13 by water pump 14, and the water is sprayed and detected.

[0026] Specific use, fill the sink 1 with water, and install the sealing strip detection box 4 adsorbed in the magnetic plate 10, electric telescopic rod 9 a stretch out the detection box 4 to the water in the sink 1, while pressing the air pump 7 to the detection box 4 blowing, through the glass window 16 observation detection box 4 whether to bubble, if bubble, it proves that the sealing strip has not installed qualified, then need to re-install, on the contrary, the detection box 4 is lifted to the water surface, run the water pump 14 using high pressure nozzle 13 spray detection box 4, detection in high pressure nozzle 13 under the waterproof effect, after the detection is completed again detection box 4 is pressed to the water surface, detection in the underwater waterproof effect, the above is the entire sealing strip production waterproof test device practical process.

[0027] It should be noted that in this document, relationship terms such as first and second are used only to differentiate one entity or action from another, and do not necessarily require or imply these entities or actions have to exist in any actual relationship or order. Moreover, the terms "include", "contain" or any other variants thereof are intended to cover non-exclusive inclusion, so that the process, method, article or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or equipment.

[0028] Although the embodiments of the present application have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made thereto without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

[0029] The above describes the present application and its embodiments, which is not restrictive, and the drawings shown is only one of the embodiments of the present application, the actual structure is not limited. In general, if the ordinary skilled in the art is inspired, without departing from the spirit of the present application, without creative design of similar structure and embodiments of the technical scheme, all should belong to the protection scope of the present application.

Claims

1. A waterproof test device for sealant strip production, characterized by: Including the sink (1), the sink (1) upside is fixed with inverted L-shaped plate (2), the L-shaped plate (2) is equipped with lifting structure (3), the lifting structure (3) is fixed with detection box (4), the detection box (4) and L-shaped plate (2) are equipped with sealing detection structure (5), the sink (1) is equipped with spray structure (6); The sealing detection structure (5) includes a gas pump (7) fixed on the L-shaped plate (2), the gas pump (7) is equipped with a gas outlet pipe (8), the other end of the gas outlet pipe (8) is inserted and fixed on the detection box (4).

2. The waterproof test device for seal bar production according to claim 1, characterized in that: The lifting structure (3) includes an electric telescopic rod (9) fixed on the L-shaped plate (2), the lower telescopic end of the electric telescopic rod (9) is fixed with a magnetic plate one (10), the upper side of the detection box (4) is fixed with a magnetic plate two (11), the magnetic plate one (10) and the magnetic plate two (11) are adsorbed and fixed.

3. The waterproof test device for producing a sealing strip according to claim 1, characterized in that: The spray structure (6) includes a ring-shaped conveying pipe (12) fixed inside the sink (1), a plurality of high-pressure nozzles (13) are arranged inside the ring-shaped conveying pipe (12), a water pump (14) is fixed outside the sink (1), the water pump (14) is inserted into the bottom of the sink (1), and the water pump (14) is connected with the ring-shaped conveying pipe (12).

4. The waterproof test device for seal bar production of claim 1, wherein: The part where the gas outlet pipe (8) and the detection box (4) are inserted is provided with a sealing element (15).

5. The waterproof testing device for sealant strip production according to any one of claims 1-4, characterized in that: The sink (1) is provided with a glass window (16) on the side.

6. The waterproof test device for seal bar production of claim 1, wherein: The sink (1) is fixed with a support plate (17) on one side of the upper end.