Anti-abrasion rubber pipe

Abstract

The utility model discloses an anti-abrasion rubber pipe, which belongs to the technical field of rubber pipes, and is characterized by comprising a rubber pipe outer sleeve and further comprising a leakage-proof assembly, the protection assembly comprises an installation sleeve, a first protection half sleeve, a second protection half sleeve, a connecting assembly, an insertion groove, an insertion block and a locking assembly, the installation sleeve is installed on the rubber pipe outer sleeve, the first protection half sleeve is connected to the rubber pipe outer sleeve in a sleeving mode, the second protection half sleeve is connected to the rubber pipe outer sleeve in a sleeving mode, and the connecting assembly is installed on the first protection half sleeve and the second protection half sleeve; the inserting groove is formed in the second protective half sleeve, a through groove is formed in the first protective half sleeve, the inserting block penetrates through the through groove in the first protective half sleeve, penetrates through the connecting assembly and is inserted into the inserting groove, then the locking assembly is used for locking the position of the inserting block, and the locking assembly is installed on the second protective half sleeve. The rubber hose conveying device can protect the rubber hose and prevent the rubber hose from being exposed and damaged, so that the conveying work of the rubber hose is more stable.

Description

Technical Field

[0001] This application belongs to the field of hose technology, and particularly relates to an anti-wear hose. Background Technology

[0002] Rubber hoses have a wide range of applications, and after more than 50 years of development, my country's rubber hose industry has played an indispensable role in the national economy. Rubber hoses offer excellent sealing properties, a robust yet flexible structure, and unparalleled advantages over metal or plastic pipes in pipeline installation and wiring.

[0003] The existing publication number CN212107282U discloses a rubber hose for automobiles, which includes a covered tube with four delivery tubes inside. The outermost part of the covered tube away from the delivery tubes is fixedly connected to an outer rubber layer. The inner side of the outer rubber layer is fixedly connected to a styrene-butadiene rubber layer. The inner side of the styrene-butadiene rubber layer is fixedly connected to a nylon yarn rubber layer. The inner side of the nylon yarn rubber layer is fixedly connected to a wear-resistant layer. The inner side of the wear-resistant layer is fixedly connected to an outer braided layer. The inner side of the outer braided layer is fixedly connected to a flexible skeleton layer. The space between the flexible skeleton layer and the four delivery tubes is filled with a main rubber.

[0004] Although the design of the internal conveying pipe of the aforementioned rubber hose improves the fault tolerance of the rubber hose and greatly extends its service life, the hose is easily damaged by various external influences when exposed to the outside, which can easily cause leakage of the medium conveyed inside the hose. Utility Model Content

[0005] The purpose of this application is to address the aforementioned technical problems by providing an anti-wear hose that can protect the hose from damage caused by exposure, thereby making the hose's conveying operation more stable.

[0006] This application provides an abrasion-resistant hose, including a hose outer sheath, and further comprising:

[0007] A leak-proof assembly, which is installed on the outer sleeve of the hose;

[0008] Protective assembly, which is mounted on the outer sleeve of the hose;

[0009] The protective assembly includes an installation sleeve, a first protective half-sleeve, a second protective half-sleeve, a connecting component, a slot, a plug, and a locking component. The installation sleeve is installed on the outer sleeve of the hose. The first protective half-sleeve is fitted onto the outer sleeve of the hose, and the second protective half-sleeve is fitted onto the outer sleeve of the hose. The connecting component is installed on the first and second protective half-sleeves. The slot is located on the second protective half-sleeve. The first protective half-sleeve has a through groove. The plug passes through the through groove on the first protective half-sleeve, passes through the connecting component, and is inserted into the slot. The locking component is then used to lock the position of the plug. The locking component is installed on the second protective half-sleeve.

[0010] When protection of the hose is required, the first and second protective half-sleeves can be fitted onto the outer wall of the hose outer sleeve. Then, the insert block is pressed through the through groove on the first protective half-sleeve and through the connecting component to be inserted into the insertion groove. The locking component is used to lock the first and second protective half-sleeves in relative position. At this time, the mounting sleeve on the hose outer sleeve supports the protective sleeve composed of the first and second protective half-sleeves, so that there is a cavity between the hose outer sleeve and the protective sleeve composed of the first and second protective half-sleeves. This prevents the protective sleeve from rubbing against the hose outer sleeve and causing damage to it. The protective sleeve composed of the first and second protective half-sleeves can provide protection for the hose outer sleeve, preventing the hose from being exposed and damaged, making the hose delivery operation more stable.

[0011] Furthermore, the locking component includes:

[0012] A support plate is mounted on the first protective half-sleeve.

[0013] A slot is provided on the insert block;

[0014] A transverse groove is provided on the second protective half-sleeve;

[0015] The locking block is inserted into the horizontal groove and finally inserted into the through groove.

[0016] After the user presses the insert block down into the slot to move it down, the through groove on the insert block coincides with the horizontal groove on the second protective half-sleeve. At this time, the locking block is inserted into the horizontal groove. The locking block passes through the horizontal groove and finally inserts into the through groove to lock the position of the slot and the insert block. The locking component makes the position connection between the slot and the insert block more stable, and at the same time makes the protective sleeve composed of the first protective half-sleeve and the second protective half-sleeve less likely to separate, making the protective sleeve composed of the first protective half-sleeve and the second protective half-sleeve more stable in protecting the hose outer sleeve.

[0017] Furthermore, the locking component also includes:

[0018] A compression spring, one end of which is mounted on a support plate and the other end of which is mounted in a slot on the insert block;

[0019] A card slot is provided on the lock block;

[0020] A retaining strip is installed in a slot on the insert block.

[0021] When the user presses the insert block down into the slot, the compression spring is compressed. After the user stops applying force to the insert block after inserting the locking block, the compression spring generates a rebound force that causes the insert block to rise. Due to the interference and conflict of the locking block, the insert block can only move upward a short distance. At this time, the locking strip in the slot on the insert block moves upward with the insert block and inserts into and abuts against the locking slot of the locking block. The cooperation of the locking slot and the locking strip makes the locking component more effective in locking the first and second protective half sleeves, and makes the protective sleeve composed of the first and second protective half sleeves more stable in protecting the hose outer sleeve.

[0022] Furthermore, the connection component includes:

[0023] A connecting sleeve is provided, which fits against the side of the first protective half-sleeve and the second protective half-sleeve. Two connecting sleeves are provided, and a corrugated sleeve is installed between the two connecting sleeves.

[0024] Rotating plates, wherein two pairs of rotating plates are symmetrically arranged on the connecting sleeve, and the corresponding two rotating plates are rotatably connected and installed;

[0025] The connecting blocks are provided in four parts. One end of each connecting block is installed on the connecting sleeve, and the other end is inserted between the first protective half sleeve and the second protective half sleeve. The connecting blocks are provided with through slots for the insertion blocks to pass through.

[0026] When multiple protective sleeves consisting of first and second protective halves are needed to protect the hose outer sheath, the connecting block on the connecting sleeve is inserted between the first and second protective halves. The connecting block is provided with a through groove for the insertion block to pass through. When the insertion block is inserted and locked in the slot, the position of the connecting sleeve is also fixed. There are two connecting sleeves, each with a pair of connecting blocks. The connecting blocks of the two connecting sleeves are respectively inserted between the first and second protective halves of the two protective sleeves composed of the first and second protective halves to connect the two protective sleeves. Repeating the above operation can connect and install several protective sleeves consisting of first and second protective halves according to the length of the hose outer sheath. Since two pairs of rotating plates are symmetrically arranged on the connecting sleeve, the corresponding two rotating plates are rotated and connected to adjust the included angle between the two protective sleeves to fit the hose outer sheath. The corrugated sleeve also protects the hose outer sheath at the connection between the two protective sleeves, and makes it less likely to break when adjusting the included angle between the two protective sleeves.

[0027] Furthermore, the leak-proof component includes:

[0028] The inner sleeve of the hose is disposed on the outer sleeve of the hose and is integrally connected to the outer sleeve of the hose.

[0029] The leak-proof component includes an inner sleeve for the hose, which is mounted on the outer sleeve of the hose and integrally connected. When the medium leaks due to damage during transmission within the inner sleeve, the leaked medium will enter the outer sleeve to continue its transport. The outer sleeve can prevent leakage at the point of medium leakage. The cooperation between the inner and outer sleeves makes it less likely for the medium being transported within the hose to leak, resulting in better safety.

[0030] Furthermore, the protective component also includes:

[0031] The magnetic blocks are provided in two parts, one of which is installed in the card slot and the other is installed on the card slot. The two magnetic blocks attract each other.

[0032] The protective component also includes two magnetic blocks, one of which is installed in the card slot and the other is installed on the card slot. The two magnetic blocks attract each other. When the card strip is inserted into the card slot, the two magnetic blocks attract each other, making it more difficult for the card strip to slide out of the card slot and making it more difficult for the locking block to slide out of the slot, thus preventing the locking component from locking.

[0033] The beneficial effects of this application are:

[0034] 1. The protective sleeve composed of the first protective half-sleeve and the second protective half-sleeve can provide protection for the hose outer sleeve, preventing the hose from being exposed and damaged, and making the hose conveying operation more stable;

[0035] 2. The locking component makes the positional connection between the slot and the plug more stable, and at the same time makes the protective sleeve composed of the first protective half and the second protective half less likely to separate, making the protective sleeve composed of the first protective half and the second protective half more stable in protecting the hose outer sleeve.

[0036] 3. The corrugated sleeve protects the hose outer sleeve at the connection between the two protective sleeves, and makes it less prone to breakage when adjusting the angle between the two protective sleeves. Attached Figure Description

[0037] Figure 1 This is a schematic diagram of the overall structure of this application;

[0038] Figure 2 This is a schematic diagram of the structure of the connection component of this application;

[0039] Figure 3 This is a schematic diagram of the locking component of this application;

[0040] Figure 4 This is a cross-sectional view of the locking component of this application;

[0041] Figure 5 This is a cross-sectional view of the leak-proof component of this application;

[0042] The reference numerals in the figure are as follows: 100, hose outer sleeve; 200, leak-proof component; 210, hose inner sleeve; 300, protective component; 310, mounting sleeve; 320, first protective half sleeve; 330, second protective half sleeve; 340, connecting component; 341, connecting sleeve; 342, corrugated sleeve; 343, rotating plate; 444, connecting block; 350, slot; 360, insertion block; 370, locking component; 371, support plate; 372, through groove; 373, transverse groove; 374, locking block; 375, compression spring; 376, slot; 377, locking strip; 380, magnetic block. Detailed Implementation

[0043] The technical solutions of the embodiments of this application will be clearly described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this application. All other embodiments obtained by those skilled in the art based on the embodiments of this application are within the scope of protection of this application.

[0044] The terms "first," "second," etc., used in the specification and claims of this application are used to distinguish similar objects and not to describe a specific order or sequence. It should be understood that such use of data can be interchanged where appropriate so that embodiments of this application can be implemented in orders other than those illustrated or described herein, and the objects distinguished by "first," "second," etc., are generally of the same class and the number of objects is not limited; for example, a first object can be one or more. Furthermore, in the specification and claims, "and / or" indicates at least one of the connected objects, and the character " / " generally indicates that the preceding and following objects are in an "or" relationship.

[0045] The embodiments of this application will be described in detail below with reference to the accompanying drawings and specific examples and application scenarios.

[0046] Example 1:

[0047] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 As shown, this application embodiment provides an anti-wear hose, including a hose outer sleeve 100, and further comprising:

[0048] Leak-proof component 200, which is installed on hose outer sleeve 100;

[0049] Protective component 300, which is mounted on the hose outer sleeve 100;

[0050] The protective component 300 includes an installation sleeve 310, a first protective half-sleeve 320, a second protective half-sleeve 330, a connecting component 340, a slot 350, a plug 360, and a locking component 370. The installation sleeve 310 is installed on the hose outer sleeve 100. The first protective half-sleeve 320 is fitted onto the hose outer sleeve 100, and the second protective half-sleeve 330 is fitted onto the hose outer sleeve 100. The connecting component 340 is installed on the first protective half-sleeve 320 and the second protective half-sleeve 330. The slot 350 is located on the second protective half-sleeve 330. The first protective half-sleeve 320 has a through groove. The plug 360 passes through the through groove on the first protective half-sleeve 320, passes through the connecting component 340, and is inserted into the slot 350. The locking component 370 is then used to lock the position of the plug 360. The locking component 370 is installed on the second protective half-sleeve 330.

[0051] When protection of the hose is required, the first protective half-sleeve 320 and the second protective half-sleeve 330 can be fitted onto the outer wall of the hose outer sleeve 100. Then, the insert block 360 is pressed through the through groove on the first protective half-sleeve 320 and through the connecting component 340 to be inserted into the insertion groove. The locking component 370 is used to lock the first protective half-sleeve 320 and the second protective half-sleeve 330 so that their relative positions can be locked. At this time, the mounting sleeve 310 on the hose outer sleeve 100 is used to support the protective sleeve composed of the first protective half-sleeve 320 and the second protective half-sleeve 330, so that there is a cavity between the hose outer sleeve 100 and the protective sleeve composed of the first protective half-sleeve 320 and the second protective half-sleeve 330. This prevents the protective sleeve from rubbing against the hose outer sleeve 100 and causing damage to it. The protective sleeve composed of the first protective half-sleeve 320 and the second protective half-sleeve 330 can provide protection for the hose outer sleeve 100, preventing the hose from being exposed and damaged, and making the hose conveying operation more stable.

[0052] Example 2:

[0053] like Figure 3 , Figure 4 As shown, this application embodiment provides an anti-wear hose, which, in addition to the above-mentioned technical features, includes the locking component 370 comprising:

[0054] Support plate 371, the support plate 371 is disposed on the first protective half sleeve 320;

[0055] A through slot 372 is provided on the insert block 360;

[0056] A transverse groove 373 is provided on the second protective half-sleeve 330;

[0057] Locking block 374 is inserted into horizontal groove 373 and finally inserted into through groove 372.

[0058] After the user presses the insert 360 down in the slot 350, causing the insert 360 to move downward, the through groove 372 on the insert 360 coincides with the transverse groove 373 on the second protective half-sleeve 330. At this time, the locking block 374 is inserted into the transverse groove 373. The locking block 374 passes through the transverse groove 373 and finally inserts into the through groove 372 to lock the position of the slot 350 and the insert 360. The locking component 370 makes the positional connection between the slot 350 and the insert 360 more stable, and at the same time makes the protective sleeve composed of the first protective half-sleeve 320 and the second protective half-sleeve 330 less likely to separate, making the protective sleeve composed of the first protective half-sleeve 320 and the second protective half-sleeve 330 provide more stable protection for the hose outer sleeve 100.

[0059] Example 3:

[0060] like Figure 3 , Figure 4 As shown, this application embodiment provides an anti-wear hose, which, in addition to the above-mentioned technical features, includes the locking component 370 further comprising:

[0061] Compression spring 375, one end of which is mounted on support plate 371 and the other end is mounted in through groove 372 on insert block 360;

[0062] Card slot 376, wherein the card slot 376 is disposed on the locking block 374;

[0063] The card strip 377 is installed in the slot 372 on the insert block 360.

[0064] When the user presses the insert 360 downwards in the slot 350, causing the insert 360 to move downwards, the compression spring 375 is compressed. After the user inserts the locking block 374, the user stops applying force to the insert 360. At this time, the compression spring 375 generates a rebound force, causing the insert 360 to rise upwards. Due to the interference and conflict of the locking block 374, the insert 360 can only move upwards a small distance. At this time, the locking strip 377 in the through slot 372 on the insert 360 moves upwards with the insert 360 and inserts into and abuts against the slot 376 of the locking block 374. The cooperation of the slot 376 and the locking strip 377 makes the locking component 370 lock the first protective half-sleeve 320 and the second protective half-sleeve 330 more effectively, and makes the protective sleeve composed of the first protective half-sleeve 320 and the second protective half-sleeve 330 provide better protection for the hose outer sleeve 100.

[0065] Example 4:

[0066] like Figure 1 , Figure 2 As shown, this application embodiment provides an anti-wear hose, which, in addition to the above-mentioned technical features, includes the following connecting component 340:

[0067] Connecting sleeve 341, the connecting sleeve 341 is in contact with the side of the first protective half sleeve 320 and the second protective half sleeve 330, two connecting sleeves 341 are provided, and a corrugated sleeve 342 is installed between the two connecting sleeves 341;

[0068] Rotating plate 343, two pairs of rotating plates 343 are symmetrically arranged on the connecting sleeve 341, and the corresponding two rotating plates 343 are rotatably connected and installed.

[0069] Connecting block 444, four of which are provided, one end of the connecting block 444 is installed on the connecting sleeve 341, and the other end is inserted between the first protective half sleeve 320 and the second protective half sleeve 330. The connecting block 444 is provided with a through groove for the insertion block 360 to pass through.

[0070] When multiple protective sleeves consisting of first protective half-sleeves 320 and second protective half-sleeves 330 are needed to protect the hose outer sleeve 100, the connecting block 444 on the connecting sleeve 341 is inserted between the first protective half-sleeves 320 and the second protective half-sleeves 330. The connecting block 444 is provided with a through groove for the insertion block 360 to pass through. When the insertion block 360 is inserted and locked in the slot 350, the position of the connecting sleeve 341 is also fixed. There are two connecting sleeves 341, and each connecting sleeve 341 is provided with a pair of connecting blocks 444. The connecting blocks 444 of the two connecting sleeves 341 are respectively inserted into the two sleeves consisting of the first protective half-sleeves 320 and the second protective half-sleeves 330. The first protective half-sleeve 320 and the second protective half-sleeve 330 in the protective sleeve are connected to each other. By repeating the above operation, several protective sleeves composed of the first protective half-sleeve 320 and the second protective half-sleeve 330 can be connected and installed according to the length of the hose outer sleeve 100. Since there are two pairs of rotating plates 343 symmetrically arranged on the connecting sleeve 341, the corresponding two rotating plates 343 are rotated and connected to adjust the included angle between the two protective sleeves so as to fit the hose outer sleeve 100. The corrugated sleeve 342 can also protect the hose outer sleeve 100 at the connection between the two protective sleeves, and at the same time, it is less likely to break when adjusting the included angle between the two protective sleeves.

[0071] Example 5:

[0072] like Figure 5 As shown, this application embodiment provides an anti-wear hose, which, in addition to the above-mentioned technical features, includes the following leak-proof component 200:

[0073] The inner sleeve 210 of the hose is disposed on the outer sleeve 100 of the hose and is integrally connected to the outer sleeve 100 of the hose.

[0074] The leak-proof component 200 includes an inner sleeve 210, which is disposed on the outer sleeve 100 of the hose. The inner sleeve 210 and the outer sleeve 100 are integrally connected. When the medium is damaged and leaks during transmission in the inner sleeve 210, the leaked medium will enter the outer sleeve 100 to continue the transmission. The outer sleeve 100 can prevent the medium from leaking. The cooperation between the inner sleeve 210 and the outer sleeve 100 makes the medium being transported in the hose less likely to leak, thus improving safety.

[0075] Example 6:

[0076] like Figure 3 , Figure 4 As shown, this application embodiment provides an anti-wear hose, which, in addition to the above-mentioned technical features, the protective component 300 further includes:

[0077] Two magnetic blocks 380 are provided, one of which is installed in the card slot 376 and the other is installed on the card slot 376. The two magnetic blocks 380 attract each other.

[0078] The protective component 300 also includes two magnetic blocks 380. One magnetic block 380 is installed in the card slot 376, and the other magnetic block 380 is installed on the card slot 376. The two magnetic blocks 380 attract each other. When the card strip 377 is inserted into the card slot 376, the two magnetic blocks 380 attract each other, making it more difficult for the card strip 377 to slide out of the card slot 376, and making it more difficult for the locking block 374 to slide out of the through slot 372, thus preventing the locking component 370 from locking.

[0079] It should be noted that, in this document, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes that element. Furthermore, it should be noted that the scope of the methods and apparatuses in the embodiments of this application is not limited to performing functions in the order shown or discussed, but may also include performing functions substantially simultaneously or in the reverse order, depending on the functions involved. For example, the described methods may be performed in a different order than described, and various steps may be added, omitted, or combined. Additionally, features described with reference to certain examples may be combined in other examples.

[0080] The embodiments of this application have been described above with reference to the accompanying drawings. However, this application is not limited to the specific embodiments described above. The specific embodiments described above are merely illustrative and not restrictive. Those skilled in the art can make many other forms under the guidance of this application without departing from the spirit and scope of the claims, and all of these forms are within the protection scope of this application.

Claims

1. A wear-resistant hose, comprising a hose outer sheath (100), characterized in that... It also includes: Leak-proof assembly (200), said leak-proof assembly (200) is mounted on hose sleeve (100); A protective assembly (300) is mounted on the hose sleeve (100); The protective component (300) includes a mounting sleeve (310), a first protective half-sleeve (320), a second protective half-sleeve (330), a connecting component (340), a slot (350), a plug (360), and a locking component (370). The mounting sleeve (310) is mounted on the hose outer sleeve (100), the first protective half-sleeve (320) is sleeved on the hose outer sleeve (100), and the second protective half-sleeve (330) is sleeved on the hose outer sleeve (100). The connecting component (340) is mounted on... On the first protective half-sleeve (320) and the second protective half-sleeve (330), the slot (350) is provided on the second protective half-sleeve (330), the first protective half-sleeve (320) is provided with a through groove, the insert (360) passes through the through groove on the first protective half-sleeve (320) and passes through the connecting assembly (340) to be inserted into the slot (350), and then the position of the insert (360) is locked by the locking assembly (370), the locking assembly (370) is installed on the second protective half-sleeve (330).

2. The anti-wear hose according to claim 1, characterized in that, The locking component (370) includes: A support plate (371) is disposed on the first protective half-sleeve (320); A through slot (372) is provided on the insert block (360); A transverse groove (373) is provided on the second protective half-sleeve (330); Locking block (374) is inserted into the transverse groove (373) and finally inserted into the through groove (372).

3. The wear-resistant hose according to claim 2, characterized in that, The locking component (370) also includes: Compression spring (375), one end of which is mounted on support plate (371) and the other end is mounted in through groove (372) on insert block (360); A card slot (376) is provided on the locking block (374); A retaining strip (377) is installed in a slot (372) on the insert block (360).

4. The anti-wear hose according to claim 3, characterized in that, The connection component (340) includes: A connecting sleeve (341) is attached to the side of the first protective half sleeve (320) and the second protective half sleeve (330). Two connecting sleeves (341) are provided, and a corrugated sleeve (342) is installed between the two connecting sleeves (341). Rotating plate (343), two pairs of rotating plates (343) are symmetrically arranged on the connecting sleeve (341), and the corresponding two rotating plates (343) are rotatably connected and installed; Connecting block (444), four of which are provided. One end of the connecting block (444) is installed on the connecting sleeve (341), and the other end is inserted between the first protective half sleeve (320) and the second protective half sleeve (330). The connecting block (444) is provided with a through groove for the insertion block (360) to pass through.

5. The wear-resistant hose according to claim 4, characterized in that, The leak-proof component (200) includes: The inner sleeve (210) of the hose is disposed on the outer sleeve (100) of the hose, and the inner sleeve (210) and the outer sleeve (100) of the hose are integrally connected.

6. The wear-resistant hose according to claim 5, characterized in that, The protective component (300) also includes: Two magnetic blocks (380) are provided, one of which is installed in the card slot (376) and the other is installed on the card slot (376). The two magnetic blocks (380) attract each other.

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