Emergency backup line for a pump

Abstract

The utility model relates to pipeline maintenance technical field especially discloses an emergency standby pipeline for pump, sleeve fixed connection is in lower end part of lower clamp, and the installation ring cover is connected in the sleeve inside, a group of elastic clamping pieces are all fixedly connected in the lower end part of installation ring, the thread screw ring is connected in the sleeve inside, the inclined plane guide groove is established in the thread screw ring inside, a group of elastic clamping pieces are all and the inclined plane guide groove are pasted, the bolt is worn through the upper clamp and is inserted into the sleeve, and the thread screw ring surface is screwed, and the thread screw ring is connected in the sleeve, and when the thread screw ring rotates, it will slide to the end close to the installation ring, and the thread screw ring sliding passes through the inclined plane guide groove surface extrusion a group of elastic clamping pieces and generates the deformation to the sleeve center, and pastes and clamps on the bolt surface, and through the thread screw ring clamping bolt screwing can complete the installation operation of lower clamp and upper clamp, and the operation is more simple and convenient, and it is favorable to improve the convenience of dismounting maintenance.

Description

Technical Field

[0001] This utility model relates to the field of pipeline maintenance technology, and in particular to an emergency backup pipeline for pumps. Background Technology

[0002] Emergency backup pipelines play a crucial role in ensuring the continuity and safety of production and daily life. In industrial production, if the main pipeline fails due to malfunction, maintenance, or other unforeseen circumstances, the emergency backup pipeline can quickly take over, ensuring uninterrupted production processes and minimizing economic losses. In urban infrastructure sectors, such as water and gas supply systems, emergency backup pipelines can guarantee residents' basic living needs when the main pipeline encounters problems. Current practical applications typically require the following technologies: 1. High-quality pipe materials with excellent corrosion resistance and pressure resistance; 2. Connection process to ensure the sealing and reliability of pipeline connections; 3. The reasonable layout design facilitates installation and maintenance.

[0003] Currently, various methods are employed to ensure the functionality of emergency backup pipeline connections. Some manufacturers use detachable pipe section connections, facilitating repair and replacement of specific parts. Others utilize pipeline designs with inspection ports for convenient internal inspection and maintenance. Still others employ marking and numbering systems to clearly identify each part of the pipeline, enabling rapid problem location.

[0004] However, the above method has a prominent problem: when the pipeline has a complex fault or requires large-scale maintenance, the process of disassembling and reinstalling by tightening bolts is cumbersome and consumes a lot of time and manpower. Summary of the Invention

[0005] To address the shortcomings of existing technologies, this utility model provides an emergency backup pipeline for pumps, which solves the technical problem that the process of disassembling and reinstalling the pipeline by tightening bolts is cumbersome and consumes a lot of time and manpower when the pipeline has complex faults or requires large-scale maintenance.

[0006] To achieve the above objectives, this utility model provides the following technical solution: An emergency backup pipeline for a pump includes a lower clamp. The lower end of the lower clamp is provided with a clamping installation mechanism. The installation mechanism includes a sleeve, an installation ring, and a set of elastic clips. The sleeve is fixedly connected to the lower end of the lower clamp. The installation ring is sleeved inside the sleeve. The set of elastic clips is fixedly connected to the lower end of the installation ring. A screwing and clamping drive mechanism is provided inside the sleeve. The drive mechanism includes a threaded screwing ring and a beveled guide groove. The threaded screwing ring is threadedly connected inside the sleeve. The beveled guide groove is formed inside the threaded screwing ring. The set of elastic clips is in contact with the beveled guide groove. A limiting mechanism for installing the pipeline is provided inside the sleeve. The limiting mechanism includes a pin. The pin is sleeved inside the sleeve. The set of elastic clips is in contact with the outer surface of the pin.

[0007] Preferably, a set of rubber anti-slip pads are fixedly connected to the outer surface of the threaded screw ring. An upper clamp is provided at the upper end of the lower clamp.

[0008] Preferably, the pin is sleeved inside the upper clamp, and a connecting pipe is sleeved on the inner surface of the lower clamp and the upper clamp.

[0009] Preferably, a support tube is sleeved inside the connecting pipe, and a rectangular connecting block is fixedly connected to the upper end of the upper clamp.

[0010] Preferably, a screw is provided inside the rectangular connecting block, and the screw and the support tube are on the same horizontal line.

[0011] Preferably, a hexagonal screwing block is fixedly connected inside the screw.

[0012] Compared with the prior art, the present invention has the following beneficial effects: 1. When connecting the pin and sleeve, the sleeve is fixed at the lower end of the lower clamp. The pin is passed through the upper clamp and inserted into the sleeve. The threaded screw ring is screwed onto the surface of the sleeve. As the threaded screw ring rotates, it slides towards the end close to the mounting ring. The sliding threaded screw ring presses a set of elastic clips against the surface of the inclined guide groove, causing deformation towards the center of the sleeve. The clips are made of elastic material and can deform within a certain range. The installation of the lower and upper clamps is completed by screwing the threaded screw ring to hold the pin. The operation is simpler and more convenient, which helps to improve the convenience of disassembly and maintenance.

[0013] 2. Both ends of the support pipe are connected to connecting pipes for liquid transportation. Both connecting pipes are connected and fixed by upper and lower clamps. The screw rotates in a rectangular connecting block and is threaded into another rectangular connecting block. During the connection process, the screw can be screwed into the hexagonal screwing block by using a tool. When the screw rotates, it engages with a rectangular connecting block and pulls it towards the end of the support pipe to ensure the tightness of the connection between the connecting pipe and the support pipe. Attached Figure Description

[0014] The above description is only an overview of the technical solution of this utility model. In order to better understand the technical means of this utility model and to implement it in accordance with the contents of the specification, the preferred embodiments of this utility model are described in detail below with reference to the accompanying drawings.

[0015] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0016] Figure 2 This is an exploded view of the support tube connection of this utility model.

[0017] Figure 3 This is an exploded view of the threaded screw ring connection of this utility model.

[0018] Figure 4 This is an exploded view of the elastic clip connection of this utility model.

[0019] Legend: 11. Lower clamp; 12. Sleeve; 13. Mounting ring; 14. Elastic clamp; 15. Threaded screw ring; 16. Inclined guide groove; 17. Pin; 18. Rubber anti-slip pad; 19. Upper clamp; 21. Connecting pipe; 22. Support pipe; 23. Rectangular connecting block; 24. Screw; 25. Hexagonal screw block. Detailed Implementation

[0020] This application provides an emergency backup pipeline for pumps, effectively solving the problem that the disassembly and reinstallation process using bolts is cumbersome and time-consuming when complex pipeline faults occur or large-scale maintenance is required. When connecting the pin and sleeve, the sleeve is fixed to the lower end of the lower clamp, the pin is passed through the upper clamp and inserted into the sleeve, and the surface of the threaded screw ring is screwed. The threaded screw ring is threaded into the sleeve, and as it rotates, it slides towards the end close to the mounting ring. This sliding motion, through the inclined guide groove surface, compresses a set of elastic clips towards the center of the sleeve, causing deformation and clamping the pin surface. The elastic clips are made of elastic material, allowing deformation within a certain range. The installation of the lower and upper clamps is completed simply by screwing the threaded screw ring to clamp the pin, making the operation simpler and more convenient, and improving the ease of disassembly and maintenance. Example

[0021] like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, the technical solution in this application embodiment effectively solves the technical problem that the process of disassembling and reinstalling by tightening bolts is cumbersome and time-consuming when pipelines experience complex faults or require large-scale maintenance. The overall idea is as follows: An emergency backup pipeline for pumps includes a lower clamp 11. The lower end of the lower clamp 11 is provided with a fitting and clamping installation mechanism. The installation mechanism includes a sleeve 12, an installation ring 13, and a set of elastic clamps 14. The sleeve 12 is fixedly connected to the lower end of the lower clamp 11. The installation ring 13 is sleeved inside the sleeve 12. A set of elastic clamps 14 are all fixedly connected to the lower end of the installation ring 13. The sleeve 12 is provided with a tightening and clamping drive mechanism. The drive mechanism includes thread tightening... The threaded screw ring 15 is threadedly connected to the inside of the sleeve 12, and the inclined guide groove 16 is formed inside the threaded screw ring 15. A set of elastic clips 14 are all in contact with the inclined guide groove 16. The sleeve 12 is provided with a limiting mechanism for installing pipelines. The limiting mechanism includes a pin 17, which is sleeved inside the sleeve 12. A set of elastic clips 14 are all in contact with the outer surface of the pin 17. A set of rubber anti-slip pads 18 are fixedly connected to the outer surface of the threaded screw ring 15. The set of rubber anti-slip pads 18 are bonded to the outer surface of the threaded screw ring 15. During the installation operation, the operator rotates the threaded screw ring 15 by contacting the surface of the rubber anti-slip pads 18 to ensure the stability of the installation operation.

[0022] The lower clamp 11 has an upper clamp 19 at its upper end. The pin 17 is sleeved inside the upper clamp 19. When connecting the pin 17 and the sleeve 12, the sleeve 12 is fixed at the lower end of the lower clamp 11. The pin 17 is passed through the upper clamp 19 and sleeved into the sleeve 12. The threaded screw ring 15 is screwed onto the surface of the sleeve 12. When the threaded screw ring 15 rotates, it will slide towards the end close to the mounting ring 13. The threaded screw ring 15 slides through the inclined guide groove 16 and presses a set of elastic clips 14 towards the center of the sleeve 12 to deform and fit against the surface of the pin 17. The elastic clips 14 are made of elastic material and can deform within a certain range. The installation of the lower clamp 11 and the upper clamp 19 can be completed by screwing the threaded screw ring 15 to clamp the pin 17. The operation is simpler and more convenient, which helps to improve the convenience of disassembly and maintenance.

[0023] A connecting pipe 21 is fitted onto the inner surfaces of the lower clamp 11 and the upper clamp 19. A support pipe 22 is fitted inside the connecting pipe 21. A rectangular connecting block 23 is fixedly connected to the upper end of the upper clamp 19. A screw 24 is installed inside the rectangular connecting block 23. The screw 24 and the support pipe 22 are on the same horizontal line. A hexagonal screwing block 25 is fixedly connected inside the screw 24. The two connecting pipes 21 are fitted onto the outer surface of the support pipe 22. A channel is formed by connecting the connecting pipes 21 and the support pipe 22 to transport water. The upper clamp 19 and the lower clamp 11 are fitted onto the outer surface of the connecting pipe 21. The lower clamp 11 and the upper clamp 19 are connected by inserting the pin 17 into the sleeve 12. The upper clamp 19 is used for connection and fixation. The connecting pipe 21 is fixed to the outer surface of the support pipe 22 by the upper clamp 19 and the lower clamp 11. The connecting pipe 21 is connected to both ends of the support pipe 22 for liquid transportation. The two connecting pipes 21 are connected and fixed by the upper clamp 19 and the lower clamp 11. The screw 24 rotates in a rectangular connecting block 23 and is threaded into another rectangular connecting block 23. During the connection process, the screw 24 can be screwed into the hexagonal screwing block 25 by using a tool. When the screw 24 rotates, it engages with a rectangular connecting block 23 and pulls it towards the end of the support pipe 22 to ensure the tightness of the connection between the connecting pipe 21 and the support pipe 22.

[0024] To address the problems existing in the prior art, this utility model provides an emergency backup pipeline for pumps. When connecting the pin 17 and the sleeve 12, the sleeve 12 is fixed to the lower end of the lower clamp 11. The pin 17 is passed through the upper clamp 19 and inserted into the sleeve 12. The threaded screw ring 15 is screwed onto the surface of the sleeve 12. When the threaded screw ring 15 rotates, it slides towards the end close to the mounting ring 13. The threaded screw ring 15 slides through the inclined guide groove 16 and presses a set of elastic clips 14 towards the center of the sleeve 12 to deform and fit against the surface of the pin 17. The elastic clips 14 are made of elastic material and can deform within a certain range. The installation of the lower clamp 11 and the upper clamp 19 can be completed by screwing the threaded screw ring 15 to hold the pin 17. The operation is simpler and more convenient, which helps to improve the convenience of disassembly and maintenance.

[0025] Working principle: The first step involves fitting two connecting pipes 21 onto the outer surface of the support pipe 22. The connection between the connecting pipes 21 and the support pipe 22 forms a channel for water transport. This emergency backup pipeline, formed by the connection of the connecting pipes 21 and the support pipe 22, is a backup pipeline that can be quickly put into use to ensure normal fluid transport when the normally operating pipeline system malfunctions, is damaged, or cannot meet the requirements. The upper clamp 19 and the lower clamp 11 are fitted onto the outer surface of the connecting pipe 21. The lower clamp 11 and the upper clamp 19 are connected and fixed by inserting the pin 17 into the sleeve 12. The lower clamp 11 fixes the connecting pipe 21 to the outer surface of the support pipe 22. Both ends of the support pipe 22 are connected to the connecting pipe 21 for liquid transportation. Both connecting pipes 21 are connected and fixed by the upper clamp 19 and the lower clamp 11. The screw 24 rotates in a rectangular connecting block 23 and is threaded into another rectangular connecting block 23. During the connection process, the screw 24 can be screwed into the hexagonal screwing block 25 by using a tool. When the screw 24 rotates, it engages with a rectangular connecting block 23 and pulls it towards the end of the support pipe 22 to ensure the tightness of the connection between the connecting pipe 21 and the support pipe 22.

[0026] In the second step, when connecting the pin 17 and the sleeve 12, the sleeve 12 is fixed to the lower end of the lower clamp 11. The pin 17 is passed through the upper clamp 19 and inserted into the sleeve 12. The threaded screw ring 15 is screwed onto the surface of the sleeve 12. When the threaded screw ring 15 rotates, it will slide towards the end close to the mounting ring 13. The threaded screw ring 15 slides through the inclined guide groove 16 and presses a set of elastic clips 14 towards the center of the sleeve 12, causing deformation and clamping against the surface of the pin 17. The elastic clip 14 is made of elastic material and can deform within a certain range. The installation of the lower clamp 11 and the upper clamp 19 can be completed by tightening the threaded screw ring 15 to hold the pin 17. The operation is simpler and more convenient, which helps to improve the convenience of disassembly and maintenance. A set of rubber anti-slip pads 18 are bonded to the outer surface of the threaded screw ring 15. During the installation operation, the operator tightens the threaded screw ring 15 by contacting the surface of the rubber anti-slip pads 18 to ensure the stability of the installation operation.

[0027] Lower clamp 11: Cooperates with upper clamp 19 to clamp and fix the connecting pipe 21; Sleeve 12: Provides an installation position for the mounting mechanism, drive mechanism and limit mechanism, and participates in the connection and fixation of the lower clamp 11 and the upper clamp 19; Mounting ring 13: Fixes a set of elastic clips 14; Elastic clip 14: It deforms under the action of inclined guide groove 16 to clamp and fix the pin 17; Threaded screw ring 15: It slides inside the sleeve 12 by rotating and compresses the elastic clip 14 by means of the inclined guide groove 16; Angled guide groove 16: converts the sliding of the threaded screw ring 15 into the clamping action of the elastic clamp 14; Pin 17: Used to connect the lower clamp 11 and the upper clamp 19; Rubber anti-slip pad 18: Increases the friction when the threaded screw ring 15 is screwed on, ensuring stable operation; Upper clamp 19: Cooperates with lower clamp 11 to clamp and fix the connecting pipe 21; Connecting pipe 21: Connects to support pipe 22 to form an emergency backup pipeline for transporting liquid; Support pipe 22: cooperates with connecting pipe 21 to form a liquid delivery channel; Rectangular connecting block 23: used for installing and fixing screw 24; Screw 24: When rotated, it pulls a rectangular connecting block 23 to ensure the tight connection between the connecting pipe 21 and the support pipe 22; Hexagonal screw block 25: for easy use of tools to tighten screw 24.

[0028] Finally, it should be noted that the above embodiments are merely examples for clearly illustrating the present invention and are not intended to limit the implementation. Those skilled in the art can make other variations or modifications based on the above description. It is neither necessary nor possible to exhaustively list all possible implementations. However, obvious variations or modifications derived therefrom are still within the protection scope of this invention.

Claims

1. An emergency backup pipeline for a pump, comprising a lower clamp (11), wherein the lower end of the lower clamp (11) is provided with a fitting and clamping installation mechanism, the installation mechanism comprising a sleeve (12), an installation ring (13) and a set of elastic clamping pieces (14), characterized in that, The sleeve (12) is fixedly connected to the lower end of the lower clamp (11), the mounting ring (13) is sleeved inside the sleeve (12), and a set of elastic clips (14) are fixedly connected to the lower end of the mounting ring (13). The sleeve (12) is provided with a screwing and clamping drive mechanism. The drive mechanism includes a threaded screwing ring (15) and an inclined guide groove (16). The threaded screwing ring (15) is threadedly connected inside the sleeve (12), and the inclined guide groove (16) is opened inside the threaded screwing ring (15). A set of elastic clips (14) are all in contact with the inclined guide groove (16). The sleeve (12) is provided with a limiting mechanism for installing pipelines. The limiting mechanism includes a pin (17), and the pin (17) is sleeved inside the sleeve (12). In this case, a group of elastic clips (14) are all in contact with the outer surface of the pin (17).

2. The emergency backup pipeline for a pump as described in claim 1, characterized in that, A set of rubber anti-slip pads (18) are fixedly connected to the outer surface of the threaded screw ring (15). The upper end of the lower clamp (11) is provided with an upper clamp (19).

3. The emergency backup pipeline for a pump as described in claim 2, characterized in that, The pin (17) is fitted inside the upper clamp (19); The lower clamp (11) and the upper clamp (19) are fitted with connecting pipes (21) on their inner surfaces.

4. The emergency backup pipeline for a pump as described in claim 3, characterized in that, The connecting pipe (21) is fitted with a support pipe (22); The upper end of the upper clamp (19) is fixedly connected to a rectangular connecting block (23).

5. The emergency backup pipeline for a pump as described in claim 4, characterized in that, The rectangular connecting block (23) is provided with a screw (24) inside; The screw (24) and the support tube (22) are on the same horizontal line.

6. The emergency backup pipeline for a pump as described in claim 5, characterized in that, A hexagonal screw block (25) is fixedly connected inside the screw (24).

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