Embedded part for water supply and drainage pipe

Abstract

The utility model provides an embedded part for a water supply and drainage pipe, which belongs to the technical field of embedded parts and comprises an embedded main body, connecting flanges are arranged at two ends of the embedded main body, a plurality of groups of connecting flanges are respectively connected with the embedded main body through a plurality of groups of sealing washers, one ends of the plurality of groups of connecting flanges are provided with inflatable washers, and a plurality of groups of positioning rings are arranged on the embedded main body. The multiple sets of positioning rings are connected with the embedded body through the multiple sets of buffering assemblies, the multiple sets of fixing assemblies are arranged on the peripheral sides of the multiple sets of positioning rings, through the arrangement of the buffering assemblies, a user can effectively buffer external vibration, the stability of the device is improved, and when the device is used, the user can adjust the length of the fixing assemblies, so that the device is convenient to use. The device is positioned and fixed in the mounting positions with different thicknesses, the mounting convenience of the device is improved through mounting operation, then, through arrangement of the fixing assembly, the device can be more firmly fixed to the preset position, displacement is reduced, and the stability of the device is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to pre -buried spare technical field, more specifically, especially relate to a pre -buried spare for water supply and drainage pipe. BACKGROUND

[0002] In the field of construction engineering, the drainage pipe is widely used in residential, commercial buildings and industrial plants and other places as a kind of commonly used pipeline facilities to facilitate users to discharge wastewater and sewage, however, the water supply and drainage pipe on the market is usually used to pre -buried spare when installing to ensure the stability and accurate position of pipeline, if pre -buried spare is not used, it is prone to pipeline installation not firm and other problems, which brings adverse effects to the normal operation of water supply and drainage system, to avoid the above problems, pre -buried spare device is used;However, the traditional pre -buried spare for water supply and drainage pipe is usually simple in structure, cannot effectively cope with complex construction environment and various stresses in pipeline operation, lacks effective buffer structure, so that pipeline is prone to looseness and other phenomena, affects the stability and reliability of water supply and drainage system, reduces the service life of pipeline, in addition, the traditional device lacks effective fixing measures, if not improved, displacement is prone to occur when subjected to external force impact, which has negative effects on the normal use of pipeline, reduces the stability and safety of traditional device. SUMMARY

[0003] In order to solve the above technical problems, the utility model provides a pre -buried spare for water supply and drainage pipe to solve the technical problems of lacking buffer structure and fixing structure in the prior art.

[0004] The purpose and effect of the pre -buried spare for water supply and drainage pipe of the utility model are achieved by the following specific technical means:

[0005] A pre -buried spare for water supply and drainage pipe, comprising a pre -buried main body, the pre -buried main body is provided with connecting flanges at both ends, a plurality of connecting flanges are connected with the pre -buried main body through a plurality of sealing washers, one end of a plurality of connecting flanges is provided with an inflation washer, a plurality of positioning rings are arranged on the pre -buried main body, a plurality of positioning rings are connected with the pre -buried main body through a plurality of buffer assemblies, and a plurality of fixing assemblies are arranged on the circumferential side of a plurality of positioning rings.

[0006] According to one preferred mode, the buffer assembly comprises a shock absorber, the shock absorber is located between the positioning ring and the pre -buried main body, and the shock absorber is provided with a limiting rod on one side.

[0007] According to one preferred mode, the shock absorber is provided with a mounting seat at both ends, and a plurality of mounting seats are detachably connected with the pre -buried main body and the positioning ring.

[0008] According to one preferred mode, one end of the limiting rod is clamped in the positioning ring, and the other end is clamped with an arc-shaped pad plate, and the arc-shaped pad plate is made of rubber.

[0009] According to one preferred mode, the fixing assembly comprises a positioning seat arranged on the positioning ring, and a positioning head is threadedly connected in the positioning seat.

[0010] According to one preferred mode, an elastic connecting head is connected in the positioning head, and the connecting head is connected with the positioning head through a plurality of fixing claws.

[0011] According to one preferred mode, a plurality of clamping plates are arranged in the connecting flange, and the plurality of clamping plates are connected with the connecting flange through threaded rods.

[0012] Compared with the prior art, the utility model has the beneficial effects that:

[0013] 1、The utility model discloses a shock absorber is arranged, so that the user can effectively buffer external vibration, and the stability of the device is improved, after the shock absorber works, the user can limit the telescopic range of the shock absorber through the limiting rod, so that the user avoids damage caused by excessive telescoping of the shock absorber, and the reliability of the device is improved.

[0014] 2、When using the device, the user can rotate and adjust the length of the positioning head, and position and fix the device in the installation position of different thickness, so that the user can more conveniently install and operate, and the installation convenience of the device is improved, then, through the arrangement of the fixing claw, the device can be more firmly fixed at the predetermined position, displacement is reduced, the user can have more stable use experience, and the stability of the device is improved. BRIEF DESCRIPTION OF DRAWINGS

[0015] Fig. 1 It is the structure schematic diagram after the utility model is assembled;

[0016] Fig. 2 It is the explosion structure schematic diagram of the utility model;

[0017] Fig. 3 It is the front view structure schematic diagram of the utility model;

[0018] Fig. 4 It is the structure schematic diagram of the fixing assembly of the utility model;

[0019] Fig. 5 It is the structure schematic diagram of the buffer assembly of the utility model.

[0020] In the drawing, the corresponding relationship between the component name and the drawing number is:

[0021] 11. Embedded main body; 12. Connecting flange; 13. Sealing gasket; 14. Inflatable gasket; 15. Positioning ring; 16. Clamping plate; 17. Threaded rod; 21. Shock absorber; 22. Limiting rod; 23. Mounting seat; 24. Arc-shaped pad; 31. Positioning seat; 32. Positioning head; 33. Connecting head; 34. Fixing claw. Detailed Implementation

[0022] The embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. The following examples are used to illustrate the technical solution of this utility model, but should not be used to limit the scope of protection of this utility model.

[0023] Example:

[0024] like Figs. 1-2 As shown, this utility model provides a pre-embedded component for water supply and drainage pipes, including a pre-embedded body 11. The pre-embedded body 11 provides a stable foundation structure for the entire device, making the connection of each component more secure and improving the stability of the device. Both ends of the pre-embedded body 11 are provided with connecting flanges 12. The connecting flanges 12 facilitate connection with external pipes, allowing users to quickly complete the installation operation and improving the installation efficiency of the device. Multiple sets of connecting flanges 12 are connected to the pre-embedded body 11 through multiple sets of sealing gaskets 13. The sealing gaskets 13 effectively enhance the sealing of the connection, allowing users to avoid pipe leakage and improving the sealing performance of the device.

[0025] Each of the multiple connecting flanges 12 is equipped with an inflatable gasket 14 at one end. The inflatable gasket 14 further improves the sealing effect at the connection, enabling users to better cope with complex working environments and enhancing the sealing reliability of the device. The pre-embedded main body 11 is equipped with multiple positioning rings 15. The positioning rings 15 accurately define the installation position of the device, making the installation more precise and improving the accuracy of the device installation. The connecting flange 12 is equipped with a clamping plate 16. The clamping plate 16 enhances the clamping and fixing effect on the pipe, making the pipe connection more stable. The clamping plate 16 is connected to the connecting flange 12 through a threaded rod 17. Through this structure, the user can flexibly control the clamping force of the clamping plate 16 by adjusting the threaded rod 17, making the device adaptable to pipes of different diameters, improving the versatility of the device and enhancing the convenience of user operation.

[0026] like Figs. 2-5As shown, the plurality of positioning rings 15 are connected to the embedded main body 11 through a plurality of buffer assemblies, and through the arrangement of the buffer assemblies, the influence of external impact on the device can be effectively reduced, making the device more stable during operation, improving the impact resistance of the device. The buffer assembly includes a shock absorber 21, which is located between the positioning ring 15 and the embedded main body 11. Through the arrangement of the shock absorber 21, the vibration energy can be absorbed and buffered, making the connection between the positioning ring 15 and the embedded main body 11 more stable, improving the running stability of the device, and directly and effectively playing a shock-absorbing role, ensuring the structural integrity of the device. The shock absorber 21 is provided with a limiting rod 22 on one side. Through the arrangement of the limiting rod 22, the extension range of the shock absorber 21 can be limited, so that the user can avoid damage caused by excessive extension of the shock absorber 21, and the service life of the shock absorber 21 is improved.

[0027] The shock absorber 21 is provided with a mounting seat 23 at both ends. Through the arrangement of the mounting seat 23, the stability of the connection between the shock absorber 21 and the embedded main body 11 and the positioning ring 15 can be ensured, so that the shock absorber 21 can effectively play a role, and the shock-absorbing effect of the device is improved. A plurality of mounting seats 23 are detachably connected to the embedded main body 11 and the positioning ring 15. Through this structure, the user can conveniently replace and maintain the shock absorber 21, improving the convenience of device maintenance.

[0028] One end of the limiting rod 22 is clamped in the positioning ring 15. Through this structure, the installation of the limiting rod 22 on the positioning ring 15 can be ensured to be firm, so that the limiting rod 22 is not easy to loosen. The other end of the limiting rod 22 is clamped with an arc-shaped pad 24. The arrangement of the arc-shaped pad 24 can increase the contact area with other components and disperse the pressure, so that the limiting effect is more outstanding. The arc-shaped pad 24 is made of rubber, which has good elasticity and wear resistance, and can prolong the service life of the arc-shaped pad 24, improving the durability of the device.

[0029] A plurality of fixing assemblies are arranged on the circumferential side of the plurality of positioning rings 15. Through the arrangement of the fixing assembly, the fixing effect of the positioning ring 15 can be enhanced, making the positioning ring 15 more stable during operation, and improving the overall stability of the device. The fixing assembly includes a positioning seat 31. Through the arrangement of the positioning seat 31, the installation position of other parts is provided, making the structure more compact. The positioning seat 31 is arranged on the positioning ring 15, which is convenient to operate. A positioning head 32 is threadedly connected in the positioning seat 31. Through this structure, the user can adjust the position by rotating the positioning head 32, making the fixing more accurate, and improving the adjustability of the device.

[0030] The elastic connecting head 32 is connected with the connecting head 33, through the structure, the elastic and telescopic effect can be played, so that the connecting head 33 can shrink when being pressed, thereby unfolding the structure, improve the practicability of the device, the connecting head 33 is connected with the connecting head 32 through a plurality of fixing claws 34, through the setting of the fixing claw 34, the firmness of the connection is increased, when the device is pre-buried, the connecting head 33 is shrunk by external pressure, so that the fixing claw 34 is unfolded, the barb structure is formed, so that the device can be more firmly fixed in the pre-buried position, improve the installation stability of the device, the device is more reliable when working.

[0031] The specific use mode and role of the embodiment are as follows:

[0032] In actual use of the pre-buried part for water supply and drainage pipe, first, the pre-buried main body 11 is placed in the predetermined installation position. The connecting flange 12 is connected with the external water supply and drainage pipe, the sealing washer 13 and the inflatable washer 14 ensure the sealing property of the connecting portion, when the size is not suitable, the clamping plate 16 can adjust the clamping force through the threaded rod 17, so as to adapt to the pipes with different diameters, when being impacted externally during the working process of the device, the shock absorber 21 in the buffer assembly plays a role, absorbs and buffers the vibration energy, the limiting rod 22 limits the telescopic range of the shock absorber 21, ensures the normal work, the fixing assembly on the positioning ring 15 further enhances the stability of the device. When pre-buried, the connecting head 33 is shrunk by external pressure, so that the fixing claw 34 is unfolded to form the barb structure, so that the device is more firmly fixed in the pre-buried position.

[0033] The basic principle and main features of the utility model and the advantages of the utility model are shown and described above, for those skilled in the art, obviously, the utility model is not limited to the details of the above exemplary embodiments.

Claims

1. A plumbing pre-embedded member, characterized by: The utility model provides a pre-embedded body (11) is provided with connecting flange (12) at both ends, and a plurality of connecting flanges (12) are connected with the pre-embedded body (11) through a plurality of sealing washers (13) respectively, one end of a plurality of connecting flanges (12) is provided with inflatable washer (14), and the pre-embedded body (11) is provided with a plurality of positioning rings (15), a plurality of positioning rings (15) are connected with the pre-embedded body (11) through a plurality of buffer assemblies respectively, and a plurality of positioning rings (15) are provided with a plurality of fixing assemblies on the circumferential side.

2. The pre-embedded part for a water supply and drainage pipe according to claim 1, characterized in that: The buffer assembly includes a shock absorber (21), the shock absorber (21) is located between the positioning ring (15) and the pre-embedded body (11), and the shock absorber (21) is provided with a limiting rod (22) on one side.

3. The pre-embedded part for a water supply and drainage pipe according to claim 2, characterized in that: The shock absorber (21) is provided with a mounting seat (23) at both ends, and a plurality of mounting seats (23) are detachably connected with the pre-embedded body (11) and the positioning ring (15) respectively.

4. The pre-embedded part for a water supply and drainage pipe according to claim 3, characterized in that: The limiting rod (22) is clamped in the positioning ring (15) at one end, and the other end is clamped with an arc-shaped backing plate (24), and the arc-shaped backing plate (24) is made of rubber.

5. The pre-embedded part for a water supply and drainage pipe according to claim 1, characterized in that: The fixing assembly includes a positioning seat (31), the positioning seat (31) is arranged on the positioning ring (15), and the positioning seat (31) is screw-connected with a positioning head (32) in the positioning seat (31).

6. The pre-embedded part for a water supply and drainage pipe according to claim 5, characterized in that: The positioning head (32) is elastically connected with a connecting head (33) in the positioning head (32), and the connecting head (33) is connected with the positioning head (32) through a plurality of fixing claws (34).

7. The pre-embedded part for a water supply and drainage pipe according to claim 1, characterized in that: A plurality of clamping plates (16) are arranged in the connecting flange (12), and a plurality of clamping plates (16) are connected with the connecting flange (12) through threaded rods (17).

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