Waterproof cover cylinder with compression-resistant structure

Abstract

The utility model provides a waterproof cover cylinder with a pressure-resistant structure, which comprises a cover cylinder main body, a pressure-resistant mechanism and a sealing assembly, and is characterized in that the pressure-resistant mechanism is arranged in the cover cylinder main body; the sealing assembly is arranged on the inner side wall of the cover cylinder main body; the compression-resistant mechanism comprises a plurality of bearing rings, a plurality of supporting columns and a buffering assembly, and a containing groove is formed in the bottom of the cover cylinder body; the multiple bearing rings are installed in the containing groove. The multiple supporting columns are fixed to the inner side wall of the bearing ring at equal intervals. The buffering assembly is arranged on the outer side wall of the supporting column. According to the waterproof cover cylinder with the compression-resistant structure, through the compression-resistant mechanism, when the sleeve is subjected to large pressure, the sleeve cannot be greatly damaged, and meanwhile the compression-resistant capacity of the sleeve can be improved.

Description

Technical Field

[0001] This utility model relates to the technical field of waterproofing, and in particular to a waterproof cover with a pressure-resistant structure. Background Technology

[0002] Waterproofing is essential for everything from tunnels, bridges, dams, roads, buildings to our homes. In situations where waterproofing is required for specific objects, waterproof covers may be necessary to protect the equipment.

[0003] When waterproofing is required, the waterproof cover may deform slightly under high pressure, which may cause water to leak out or enter. This can affect the operation of the equipment and require frequent replacement of the waterproof cover by the operators, thus reducing the working efficiency of the equipment and shortening the service life of the waterproof cover. Utility Model Content

[0004] This utility model aims to at least partially solve one of the technical problems in the above-mentioned technologies.

[0005] Therefore, one objective of this utility model is to provide a waterproof cover with a pressure-resistant structure, which can improve the pressure resistance of the waterproof cover after installation, so that the cover will not easily deform or be damaged by pressure, thereby improving the service life of the cover.

[0006] To achieve the above objectives, the first aspect of this utility model proposes a waterproof cover with a pressure-resistant structure, comprising: a cover body, a pressure-resistant mechanism, and a sealing component.

[0007] The anti-compression mechanism is located inside the main body of the cover; the sealing assembly is located on the inner side wall of the main body of the cover; the anti-compression mechanism includes multiple load-bearing rings, multiple support columns, and a buffer assembly, wherein a placement groove is provided at the bottom of the main body of the cover; multiple load-bearing rings are installed inside the placement groove; multiple support columns are fixed at equal intervals on the inner side wall of the load-bearing rings; and the buffer assembly is located on the outer side wall of the support columns.

[0008] In addition, the waterproof cover with a pressure-resistant structure proposed above according to this utility model may also have the following additional technical features:

[0009] Specifically, the main body of the cover includes a sleeve, a rotating component, and a sealing cover, wherein the rotating component is installed on the outer side wall of the sleeve, and the sealing cover is fixed to the outer side wall of the rotating component.

[0010] Specifically, the buffer assembly includes a fixed post, a telescopic rod, and a spring. The fixed post is installed on the outer wall of the support post. A telescopic groove is formed on the upper surface of the fixed post, and the telescopic rod can slide on the inner wall of the telescopic groove. The spring is sleeved on the outer side of the fixed post.

[0011] Specifically, the sealing assembly includes two sealing gaskets and multiple semi-circular retaining rings, wherein the inner wall of the sealing cover has an installation groove; the two sealing gaskets are respectively installed inside the corresponding installation grooves; and the multiple semi-circular retaining rings are installed on the inner wall of the sealing cover.

[0012] Specifically, a buffer groove is provided on the outer wall of the sleeve.

[0013] Compared with the prior art, the present invention has the following beneficial effects: The waterproof cover with a pressure-resistant structure of the present invention can prevent the sleeve from being damaged when subjected to large pressure through the pressure-resistant mechanism, and can also increase the pressure resistance of the sleeve.

[0014] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0015] The above and / or additional aspects and advantages of this utility model will become apparent and readily understood from the following description of the embodiments taken in conjunction with the accompanying drawings, in which:

[0016] Figure 1 This is a schematic diagram of a waterproof cover with a pressure-resistant structure according to an embodiment of the present invention;

[0017] Figure 2 This is a schematic diagram of a pressure-resistant mechanism for a waterproof cover with a pressure-resistant structure according to an embodiment of the present invention;

[0018] Figure 3 This is a schematic diagram of a waterproof cover cushioning assembly with a pressure-resistant structure according to an embodiment of the present invention;

[0019] Figure 4 This is a schematic diagram of a waterproof cover sealing assembly with a pressure-resistant structure according to an embodiment of the present invention.

[0020] Reference numerals: 1. Cover body; 11. Sleeve; 12. Rotating component; 13. Sealing cover; 14. Buffer groove; 2. Anti-compression mechanism; 21. Placement groove; 22. Load-bearing ring; 23. Support column; 24. Buffer assembly; 241. Fixed column; 242. Telescopic groove; 243. Telescopic rod; 244. Spring; 3. Sealing assembly; 31. Mounting groove; 32. Sealing gasket; 33. Semi-circular retaining ring. Detailed Implementation

[0021] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain this utility model, and should not be construed as limiting this utility model.

[0022] The following description, with reference to the accompanying drawings, describes an embodiment of the present invention: a waterproof cover with a pressure-resistant structure.

[0023] like Figure 1 - Figure 4 As shown, a waterproof cover with a pressure-resistant structure according to an embodiment of the present invention includes: a cover body 1, a pressure-resistant mechanism 2, and a sealing component 3.

[0024] The anti-compression mechanism 2 is located inside the main body 1 of the cover cylinder, and the sealing component 3 is located on the inner side wall of the main body 1 of the cover cylinder. The anti-compression mechanism 2 includes multiple load-bearing rings 22, multiple support columns 23 and buffer components 24.

[0025] The bottom of the cover body 1 is provided with a placement groove 21, multiple load-bearing rings 22 are installed inside the placement groove 21, multiple support columns 23 are fixed at equal intervals on the inner side wall of the load-bearing rings 22, and a buffer assembly 24 is provided on the outer side wall of the support column 23.

[0026] Specifically, the relevant personnel first install the cover in the required position, and then insert the load-bearing ring 22 into the placement groove 21 below the sleeve 11, so that when the cover is under pressure, the load-bearing ring 22 can support the cover and prevent the cover from collapsing due to excessive pressure.

[0027] In one embodiment of this utility model, such as Figure 1 As shown, the main body 1 of the cover includes a sleeve 11, a rotating part 12, and a closing cover 13.

[0028] The rotating component 12 is installed on the outer wall of the sleeve 11, and the sealing cover 13 is fixed on the outer wall of the rotating component 12.

[0029] Specifically, after the relevant personnel put the sleeve 11 into the required installation position, they use the rotating part 12 to cover the slot on the top of the sleeve 11, thereby closing the slot and preventing other objects from entering or exiting.

[0030] In one embodiment of this utility model, such as Figure 3 As shown, the buffer assembly 24 includes a fixed post 241, a telescopic rod 243, and a spring 244.

[0031] The fixing column 241 is installed on the outer side wall of the support column 23. The upper surface of the fixing column 241 is provided with a telescopic groove 242, and the telescopic rod 243 can slide on the inner side wall of the telescopic groove 242. The spring 244 is sleeved on the outer side of the fixing column 241.

[0032] Specifically, when the installed sleeve 11 is under pressure, the load-bearing ring 22 is pressed down by the support column 23. At this time, the support columns 23 on both the upper and lower sides compress the spring 244 in the middle position. Meanwhile, the telescopic rod 243 slides through the telescopic groove 242 in the fixed column 241, thereby preventing the spring 244 from bending due to deformation while being compressed. When the spring 244 returns to its original position, it can buffer the remaining force.

[0033] In one embodiment of this utility model, such as Figure 4 As shown, the sealing assembly 3 includes two sealing gaskets 32 and multiple semi-circular retaining rings 33.

[0034] The inner wall of the closed cover 13 has an installation groove 31, two sealing gaskets 32 are respectively installed on the inner side of the corresponding installation groove 31, and multiple semi-circular retaining rings 33 are installed on the inner wall of the closed cover 13.

[0035] Specifically, when the cover 13 is closed, the sealing gasket 32 ​​is installed in the mounting groove 31 inside the cover 13, and then the sealing gasket 32 ​​is fixed by the semi-circular retaining ring 33 to prevent the cover 13 from falling off when closed.

[0036] In one embodiment of this utility model, such as Figure 1 As shown, a buffer groove 14 is provided on the outer side wall of the sleeve 11.

[0037] Understandably, after the sleeve 11 is installed, when subjected to greater pressure, the buffer grooves 14 can compress against each other, thereby reducing the force it receives.

[0038] In summary, the waterproof cover with a pressure-resistant structure of this utility model can prevent significant damage to the sleeve when subjected to large pressure after the waterproof cover with the pressure-resistant structure is used, and at the same time, it can also increase the pressure resistance of the sleeve.

[0039] In the description of this specification, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this utility model, "a plurality of" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0040] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. Moreover, without contradiction, those skilled in the art can combine and integrate the different embodiments or examples described in this specification, as well as the features of different embodiments or examples.

[0041] Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention. Those skilled in the art can make changes, modifications, substitutions and variations to the above embodiments within the scope of the present invention.

Claims

1. A waterproof cover tube with a pressure-resistant structure, characterized by comprising: The utility model relates to a cover barrel, which comprises a cover barrel body (1), a pressure resisting mechanism (2) and a sealing assembly (3), wherein the pressure resisting mechanism (2) is arranged inside the cover barrel body (1); the sealing assembly (3) is arranged on the inner side wall of the cover barrel body (1); the pressure resisting mechanism (2) comprises a plurality of load-bearing rings (22), a plurality of support columns (23) and a buffer assembly (24), wherein the bottom of the cover barrel body (1) is provided with a placing groove (21); the plurality of load-bearing rings (22) are arranged inside the placing groove (21); the plurality of support columns (23) are fixed at equal intervals on the inner side wall of the load-bearing ring (22); the buffer assembly (24) is arranged on the outer side wall of the support column (23). The cover barrel body (1) comprises a sleeve (11), a rotating part (12) and a closing cover (13), wherein the rotating part (12) is arranged on the outer side wall of the sleeve (11); the closing cover (13) is fixed on the outer side wall of the rotating part (12). The buffer assembly (24) comprises a fixing column (241), an extension rod (243) and a spring (244), wherein the fixing column (241) is arranged on the outer side wall of the support column (23); the upper surface of the fixing column (241) is provided with an extension groove (242), and the extension rod (243) can slide on the inner side wall of the extension groove (242); the spring (244) is sleeved on the outer side of the fixing column (241). The sealing assembly (3) comprises two sealing pads (32) and a plurality of semicircular clamping rings (33), wherein the inner side wall of the closing cover (13) is provided with a mounting groove (31); the two sealing pads (32) are respectively arranged in the mounting grooves (31); the plurality of semicircular clamping rings (33) are arranged on the inner side wall of the closing cover (13). The outer side wall of the sleeve (11) is provided with a buffer groove (14). ​ ​ ​ ​ 2. A waterproof cover tube with a pressure-resistant structure according to claim 1, characterized in that, ​ ​ ​ 3. A waterproof cover tube with a pressure-resistant structure according to claim 1, characterized in that, ​ ​ ​ ​ 4. A waterproof cover tube with a pressure-resistant structure according to claim 2, characterized in that, ​ ​ ​ ​ 5. A waterproof cover tube with a pressure-resistant structure according to claim 2, characterized in that, ​

Images