Drain pipe elbow protection structure

Abstract

The utility model relates to the technical field of drain pipe elbows, in particular to a drain pipe elbow protection structure which comprises a water pipe elbow, installation sleeves are arranged at the two ends of the water pipe elbow, a plurality of protection plates are connected to the side edges of the installation sleeves in a sliding mode through side sealing plates, and the protection plates form an annular structure. The protection plate is arranged on the outer side of the installation sleeve, the annular structure is connected to the outer side of the installation sleeve in a sleeving mode, the installation sleeve and the annular structure are located on the same central axis, the protection plate is used for protecting external force, and a plurality of elastic supporting structures are arranged on the inner side of the protection plate and the outer side of the installation sleeve and used for supporting and buffering the protection plate. According to the utility model, the problem that the overall installation and maintenance are affected due to large occupied space of the overall protection structure in the prior art is effectively solved, and the purpose of improving the use flexibility of the protection structure is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of drain pipe elbows, in particular to a drain pipe elbow protection structure. Background Art

[0002] Drain pipe elbow is one of the commonly used pipe fittings in the drainage pipe system. Its main function is to change the direction of the pipe so that the drainage can be smoother. In the manufacture of modern drain pipe elbows, commonly used materials include cast iron, stainless steel, copper, plastic, etc. Among them, cast iron elbows have high strength and corrosion resistance, and are suitable for some occasions that need to withstand greater pressure and corrosion; stainless steel elbows have excellent corrosion resistance and aesthetics, and are widely used in construction, chemical industry and other fields; copper elbows are widely used in hot water pipe systems due to their good thermal conductivity and corrosion resistance; plastic elbows have the advantages of lightness, easy installation, and corrosion resistance, and are widely used in some light industrial and civil fields. For example, the Chinese patent with publication number CN214699701U and name: Drain pipe elbow protection structure, prefabricated rectangular cement blocks as the protection structure of the drain pipe elbow, thereby sharing the external force transmitted to the drain pipe elbow by the vertical drainage pipe and the horizontal drainage pipe to protect the drain pipe elbow. However, the setting of its rectangular structure will also occupy its overall space to a certain extent, so that during installation, a certain space needs to be reserved in advance to accommodate the placement of the rectangular structure, thereby reducing its installation flexibility and convenience. At the same time, the setting of the rectangular structure also places all its water pipes and elbows inside it, and then during the later maintenance and replacement, the overall steps are more cumbersome and complicated. Therefore, the present application provides a drain pipe elbow protection structure to meet the needs. Utility Model Content

[0003] The purpose of the present application is to provide a drainage pipe elbow protection structure, which solves the problem in the prior art that the overall protection structure occupies a large space and affects the overall installation and maintenance, thereby achieving the purpose of improving the flexibility of the protection structure.

[0004] To achieve the above-mentioned purpose, the present application provides the following technical solutions: a drainage pipe elbow protection structure, including a water pipe elbow, wherein both ends of the water pipe elbow are provided with mounting sleeves, and the sides of the mounting sleeves are slidably connected with a plurality of protective plates through side sealing plates, and the plurality of protective plates form a circular ring structure, and the circular ring structure is sleeved on the outer side of the mounting sleeve, the mounting sleeve and the circular ring structure are located on the same central axis, and the protective plate is used to protect against external forces, and a plurality of elastic support structures are provided on the inner side of the protective plate and the outer side of the mounting sleeve, and the elastic support structure is used to support and buffer the protective plate.

[0005] Preferably, the elastic support structure includes an upper sliding member fixedly connected to the inside of the protective plate, a plurality of lower sliding members are fixedly connected to the peripheral side of the mounting sleeve, and the upper sliding member and the lower sliding member are rotatably connected to a support member on one side relative to each other, and the support member is used to support the lower sliding member.

[0006] Preferably, the number of the supporting members is two, and the two supporting members are rotatably connected to each other via a same rotating shaft, and the two supporting members can rotate along the rotating shaft to form two relative triangular structures.

[0007] Preferably, both ends of the support member are rotatably connected to sliding blocks, and the sliding blocks can be slidably connected to the inside of the upper sliding member and the lower sliding member, the side wall of the sliding block is fixedly connected to an elastic member, and the other end of the elastic member is respectively fixedly connected to the inner wall of the upper sliding member and the lower sliding member.

[0008] Preferably, the side wall of the upper sliding member is fixedly connected with a guide member, and the side wall of the side sealing plate is provided with a plurality of guide grooves, and the guide member is slidably connected inside the guide grooves.

[0009] Preferably, a plurality of concave cavities are opened on the peripheral side of the mounting sleeve, and a plurality of displacement sensors are fixedly connected inside the concave cavities, the lower sliding member can be slidably inserted inside the concave cavities, and the displacement sensors can detect the position of the lower sliding member.

[0010] Preferably, a threaded part is fixedly connected to the side wall of the water pipe elbow, and a threaded groove is opened on the installation sleeve, and the threaded part and the threaded groove are matched.

[0011] Preferably, a receiving groove is provided inside the protective plate, and the receiving groove runs through both sides of the protective plate, and a plurality of the receiving grooves are fixedly connected with the same connecting elastic band, and the connecting elastic band is used to connect a plurality of protective plates.

[0012] In summary, the technical effects and advantages of the utility model are:

[0013] 1. The utility model has a reasonable structure. By providing a protective plate, when an external force acts on the protective plate, the protective plate will resist the external force and apply the resisted force to the elastic support structure. At this time, the elastic support structure will quickly buffer the protective plate after the force is resisted, thereby reducing the destructive effect of the force and ensuring the stability of the water pipe elbow during use, thereby avoiding the possibility of the water pipe elbow being broken. At the same time, it does not increase its overall occupied space, so that it can meet the installation requirements of different occasions and improve its overall adaptability and flexibility.

[0014] 2. In the utility model, by providing an elastic support structure, when the protective plate is subjected to force, the external force can be transmitted to the lower sliding member through the support member, so that the lower sliding member disperses the external force, thereby better ensuring the stability of the water pipe elbow and the installation sleeve. When the external force is too large, the lower sliding member can slide along the concave cavity under the action of its force. At this time, the displacement sensor will quickly detect the movement of the lower sliding member and transmit its detection signal to the external controller, thereby reminding the operator to pay attention to detection or maintenance. At the same time, the opening of the concave cavity will also improve the convenience of the lower sliding member to move under force, thereby avoiding the possibility of damage caused by the lower sliding member directly confronting the external force. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For those skilled in the art, other drawings can be obtained based on these drawings without paying any creative work.

[0016] Figure 1 It is a three-dimensional structural schematic diagram of a drainage pipe elbow protection structure from a first perspective;

[0017] Figure 2 A schematic diagram of a three-dimensional connection structure of a mounting sleeve of a drainage pipe elbow protection structure;

[0018] Figure 3 It is a schematic diagram of a cutaway three-dimensional structure of a protective plate in a drainage pipe elbow protection structure;

[0019] Figure 4 It is a schematic diagram of a three-dimensional connection structure of a supporting structure in a drainage pipe elbow protection structure;

[0020] Figure 5 The figure is a schematic diagram of the three-dimensional connection structure of a displacement sensor in a drainage pipe elbow protection structure.

[0021] Reference numerals:

[0022] 1. Water pipe elbow; 2. Installation sleeve; 3. Side sealing plate; 4. Protective plate; 5. Threaded part; 6. Threaded groove; 7. Upper sliding part; 8. Lower sliding part; 9. Support part; 10. Elastic part; 11. Rotating shaft; 12. Sliding block; 13. Guide part; 14. Guide groove; 15. Accommodating groove; 16. Connecting elastic band; 17. Concave cavity; 18. Displacement sensor. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical solution and advantages of the utility model clearer, the technical solution of the utility model will be clearly and completely described below in conjunction with the drawings in the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] In the description of the embodiments of the present utility model, it should be noted that the terms "upper", "lower", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc. indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the embodiments of the present utility model and simplifying the description, rather than indicating or implying that the devices or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the embodiments of the present utility model. In addition, the terms "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0025] In the description of the embodiments of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the embodiments of the present utility model can be understood according to specific circumstances.

[0026] In the embodiments of the present invention, unless otherwise clearly specified and limited, the first feature being "above" or "below" the second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, the first feature being "above", "above" and "above" the second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. The first feature being "below", "below" and "below" the second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0027] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model embodiment. In this specification, the schematic representations of the above terms are not directed to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, without contradiction.

[0028] Combine the following Figure 1-5 The embodiment shown describes the technical solution of the utility model:

[0029] It includes a water pipe elbow 1, both ends of which are provided with mounting sleeves 2, and the sides of the mounting sleeve 2 are slidably connected with a plurality of protective plates 4 through side sealing plates 3, the plurality of protective plates 4 form a circular ring structure, and the circular ring structure is sleeved on the outer side of the mounting sleeve 2, the mounting sleeve 2 and the circular ring structure are located on the same central axis, and the protective plate 4 is used to protect against external forces, and a plurality of elastic support structures are provided on the inner side of the protective plate 4 and the outer side of the mounting sleeve 2, and the elastic support structure is used to support and buffer the protective plate 4.

[0030] Before use, the installation sleeve 2 can be directly set on both ends of the water pipe elbow 1, and the drainage pipe body can be inserted into the inside of the water pipe elbow 1 through the installation sleeve 2, and then the installation steps are completed. When an external force acts on the protective plate 4 during use, the protective plate 4 will resist the external force and apply the force after the resistance to the elastic support structure. At this time, the elastic support structure will quickly buffer the protective plate 4 after the resistance, and then reduce the destructive effect of its force, thereby ensuring the stability of the water pipe elbow 1 during use, thereby avoiding the possibility of the water pipe elbow 1 being broken.

[0031] The elastic support structure includes an upper sliding member 7 fixedly connected to the inside of the protective plate 4, and a plurality of lower sliding members 8 are fixedly connected to the peripheral side of the mounting sleeve 2, and the upper sliding member 7 and the lower sliding member 8 are rotatably connected to a support member 9 on one side relative to each other, and the support member 9 is used to support the lower sliding member 8.

[0032] During its use, the setting of the support member 9 can better support the upper sliding member 7 and the protective plate 4, so that the protective plate 4 can be stably placed on the peripheral side of the installation sleeve 2, and then effectively protect the installation sleeve 2, and ensure the stability of the installation sleeve 2 during use. When the protective plate 4 is subjected to force, the external force can be effectively transmitted to the lower sliding member 8 through the support member 9, so that the lower sliding member 8 disperses its external force, and then the stability of the water pipe elbow 1 and the installation sleeve 2 can be better guaranteed.

[0033] There are two support members 9 , and the two support members 9 are rotatably connected to each other via a same rotating shaft 11 . The two support members 9 can rotate along the rotating shaft 11 , thereby forming two relative triangular structures.

[0034] The arrangement of the two support members 9 will effectively form two relatively arranged triangular structures. At this time, the arrangement of the triangular structures will improve the overall stability of use to a certain extent, and then improve the stability of the protective plate 4 and the upper sliding member 7.

[0035] Both ends of the support member 9 are rotatably connected with sliding blocks 12, and the sliding blocks 12 can be slidably connected inside the upper sliding member 7 and the lower sliding member 8. The side wall of the sliding block 12 is fixedly connected with an elastic member 10, and the other end of the elastic member 10 is fixedly connected to the inner wall of the upper sliding member 7 and the lower sliding member 8 respectively.

[0036] The setting of the elastic member 10 can effectively increase the supporting effect of the support member 9. At the same time, when the upper sliding member 7 is subjected to force, its wall force can effectively act on the elastic member 10 through the support member 9 and the sliding block 12, so that the elastic member 10 is deformed and shortened due to the force, and then the deformation force of the elastic member 10 is offset by the external force, and then the external force is buffered, thereby improving the protective effect of the protective plate 4.

[0037] The side wall of the upper sliding member 7 is fixedly connected with a guide member 13 , and the side wall of the side sealing plate 3 is provided with a plurality of guide grooves 14 , and the guide member 13 is slidably connected inside the guide grooves 14 .

[0038] When the upper sliding member 7 is moved by force, its moving force can effectively act on the guide member 13, so that the guide member 13 slides along the guide groove 14 under the action of its force. The setting of the guide groove 14 will increase the stability of the movement of the guide member 13 and the upper sliding member 7, and avoid the possibility of deviation or tilt.

[0039] A plurality of concave cavities 17 are provided on the peripheral side of the mounting sleeve 2 , and a plurality of displacement sensors 18 are fixedly connected inside the concave cavities 17 . The lower sliding member 8 can be slidably inserted inside the concave cavities 17 , and the displacement sensors 18 can detect the position of the lower sliding member 8 .

[0040] When the external force acting on the lower sliding member 8 is too large, the lower sliding member 8 can slide along the concave cavity 17 under the action of the force, thereby changing the position distribution of the lower sliding member 8. At this time, the displacement sensor 18 will quickly detect the movement of the lower sliding member 8 and transmit its detection signal to the external controller, thereby reminding the operator to pay attention to detection or maintenance. At the same time, the opening of the concave cavity 17 will also improve the convenience of the lower sliding member 8 to move under force, thereby avoiding the possibility of damage caused by the lower sliding member 8 directly confronting the external force.

[0041] The side wall of the water pipe elbow 1 is fixedly connected with a threaded member 5, and a threaded groove body 6 is opened at one end of the installation sleeve 2, and the threaded member 5 and the threaded groove body 6 are matched.

[0042] During its use, the installation sleeve 2 is directly rotated to make the installation sleeve 2 subject to force and rotate along the threaded member 5 under the action of the force, and then the threaded member 5 and the threaded groove body 6 cooperate with each other under the action of their threaded structures, so that the installation steps can be effectively completed, so that the installation sleeve 2 can be quickly installed to ensure its stability during use. At the same time, when it maintains the water pipe or elbow, it can also quickly reduce disassembly and simplify the maintenance and replacement steps.

[0043] A receiving groove 15 is provided inside the protective plate 4 , and the receiving groove 15 passes through both sides of the protective plate 4 . A same connecting elastic band 16 is fixedly connected between a plurality of receiving grooves 15 , and the connecting elastic band 16 is used to connect a plurality of protective plates 4 .

[0044] When the protective plate 4 is subjected to force, the protective plate 4 can transfer its force to other protective plates 4 through the connecting elastic band 16, so that the adjacent protective plates 4 can synchronously buffer and resist the external force, thereby ensuring the stability of the mounting sleeve 2 when the external force acts, avoiding the possibility of a certain protective plate 4 being subjected to excessive force independently, and improving the overall stability.

[0045] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the utility model.

Claims

1. A drainage pipe elbow protection structure, comprising a water pipe elbow (1), characterized in that: Both ends of the water pipe elbow (1) are provided with mounting sleeves (2), and the sides of the mounting sleeves (2) are slidably connected to a plurality of protective plates (4) through side sealing plates (3), the plurality of protective plates (4) form a circular ring structure, and the circular ring structure is sleeved on the outside of the mounting sleeve (2), the mounting sleeve (2) and the circular ring structure are located on the same central axis, and the protective plates (4) are used to protect against external forces, and a plurality of elastic support structures are provided on the inner side of the protective plates (4) and the outer side of the mounting sleeve (2), and the elastic support structures are used to support and buffer the protective plates (4).

2. A drainage pipe elbow protection structure according to claim 1, characterized in that: The elastic support structure comprises an upper sliding member (7) fixedly connected to the inside of the protective plate (4), a plurality of lower sliding members (8) fixedly connected to the peripheral side of the mounting sleeve (2), and the upper sliding member (7) and the lower sliding member (8) are rotatably connected to a support member (9) on one side relative to each other, and the support member (9) is used to support the lower sliding member (8).

3. A drainage pipe elbow protection structure according to claim 2, characterized in that: The number of the supporting members (9) is two, and the two supporting members (9) are rotatably connected to the same rotating shaft (11). The two supporting members (9) can rotate along the rotating shaft (11) to form two relative triangular structures.

4. A drainage pipe elbow protection structure according to claim 3, characterized in that: Both ends of the support member (9) are rotatably connected to sliding blocks (12), and the sliding blocks (12) can be slidably connected inside the upper sliding member (7) and the lower sliding member (8). The side wall of the sliding block (12) is fixedly connected to an elastic member (10), and the other end of the elastic member (10) is respectively fixedly connected to the inner wall of the upper sliding member (7) and the inner wall of the lower sliding member (8).

5. A drainage pipe elbow protection structure according to claim 4, characterized in that: The side wall of the upper sliding member (7) is fixedly connected with a guide member (13), and the side wall of the side sealing plate (3) is provided with a plurality of guide grooves (14), and the guide member (13) is slidably connected inside the guide grooves (14).

6. A drainage pipe elbow protection structure according to claim 5, characterized in that: A plurality of concave cavities (17) are provided on the peripheral side of the mounting sleeve (2), and a plurality of displacement sensors (18) are fixedly connected inside the concave cavities (17); the lower sliding member (8) can be slidably inserted inside the concave cavities (17), and the displacement sensors (18) can detect the position of the lower sliding member (8).

7. A drainage pipe elbow protection structure according to claim 6, characterized in that: A threaded part (5) is fixedly connected to the side wall of the water pipe elbow (1), and a threaded groove (6) is opened on the installation sleeve (2), and the threaded part (5) and the threaded groove (6) are matched.

8. A drainage pipe elbow protection structure according to claim 7, characterized in that: The protective plate (4) has a receiving groove (15) formed inside, and the receiving groove (15) passes through both sides of the protective plate (4). A plurality of the receiving grooves (15) are fixedly connected to each other by a same connecting elastic band (16), and the connecting elastic band (16) is used to connect a plurality of protective plates (4).

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