Water pump pipeline connecting device

Abstract

The utility model relates to the technical field of pipeline system installation equipment, in particular to a water pump pipeline connecting device which comprises a water pump and a pipe frame, connecting pipelines are arranged at the left end and the right end of the bottom of the water pump in a communicated mode, a base plate is arranged below the water pump, and guide rails are arranged at the left end and the right end of the top face of the base plate. A pipe frame is welded to the top of the supporting plate, and an arc-shaped pipe groove is formed in the top end of the pipe frame. According to the water pump pipeline connecting device, the guide rail and the movable pipe base capable of erecting the pipeline are additionally arranged on the base plate, the pipe base can be pushed to move the pipeline for butt joint, the pipeline erected in the groove can also be rotated, the pipeline does not need to be manually lifted while butt joint installation is conducted, and connection installation can be completed by directly installing bolts and nuts after alignment; the additional lug plates and the threaded holes can be synchronously fixed, the pipeline can be continuously lifted to increase support after installation is completed, the installation process is faster and more convenient, and the structural strength of the water pump pipeline is further enhanced.

Description

Technical Field

[0001] The utility model relates to the technical field of pipeline system installation equipment, in particular to a water pump pipeline connecting device. Background Art

[0002] A water pump is a mechanical device that can increase the pressure of liquid in a pipeline and enable the liquid to flow and be transported in the pipeline. For different liquids or colloids, many kinds of pumps with specialized functions have been derived to adapt to the transportation of different materials. Water pumps and pipelines together constitute the basic system structure of modern material liquid transportation, and neither is indispensable. Due to the influence of the site environment, the transportation route is usually not straight, and the pipeline cannot be produced in a too long size at one time. Therefore, multiple sections of pipelines need to be connected to each other and connected in series with water pumps to form a water pump pipeline transportation system.

[0003] The current water pump pipe connection process is basically a collaborative installation by multiple people, who lift the pipes for docking while installing bolts and nuts. In some cases, simple brackets are used to assist in the installation. The connection process is cumbersome and laborious, and many pipes do not have bottom support after the connection is completed. The structural strength is insufficient and there is a certain risk of damage.

[0004] In order to solve the above problems, we have made improvements and proposed a water pump pipe connection device. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions:

[0006] The utility model provides a water pump pipeline connection device, comprising a water pump and a pipe rack, wherein the left and right ends of the bottom of the water pump are connected by bolts and are provided with connecting pipes, a base plate is provided below the water pump, the left and right ends of the top surface of the base plate are fixed with guide rails by screws, a support plate is movably provided above the guide rail, the top of the support plate is fixedly welded with the pipe rack, and the top of the pipe rack is provided with an arc-shaped pipe groove.

[0007] As a preferred technical solution of the utility model, a pad is fixedly welded in the middle of the top surface of the base plate, the middle of the top surface of the pad is fixedly connected to the bottom surface of the water pump by bolts, the opposite ends of the two guide rails are respectively fixedly welded to the left and right sides of the pad, and two threaded holes are provided at the front and rear ends on the left and right sides of the pad.

[0008] As an optimal technical solution of the utility model, a movable tube seat is slidably provided on the top surface of the guide rail, and support plates are arranged on the left and right ends of the top surface of the movable tube seat and the left and right ends of the top surface of the pad, and are fixedly welded to the bottom of the support plates.

[0009] As an optimal technical solution of the utility model, a groove is provided on the bottom surface of the movable tube seat, and first rollers are fixed at the front and rear ends of the top surface of the groove by screws, the first roller is connected to the top surface of the guide rail, and the movable tube seat is slidably connected to the guide rail through the first roller.

[0010] As a preferred technical solution of the utility model, fixed ear plates are fixedly welded on the left and right ends of the front and back sides of the movable tube seat, and two first threaded holes are vertically penetrated on both sides of the fixed ear plates. The first threaded hole of the fixed ear plate on the front side is aligned with the threaded hole at the front end of the side surface of the pad, and the first threaded hole of the fixed ear plate on the back side is aligned with the threaded hole at the rear end of the side surface of the pad, and a reinforcing rib is fixedly welded on the bottom of the support plate, and the bottom surface of the reinforcing rib is fixedly welded to the movable tube seat.

[0011] As a preferred technical solution of the utility model, second threaded holes are opened at equal intervals on the left and right sides of the pipe rack, and the second threaded holes are arranged around the pipe groove. Elastic cards are fixedly provided at the front and rear ends of the top of the pipe groove, and two roller grooves are opened in the middle of the bottom surface of the pipe groove. A second roller is rotatably arranged inside the roller groove, and the top of the second roller extends out of the roller groove.

[0012] The beneficial effects of the utility model are as follows: the water pump pipe connecting device installs the water pump on a base plate pad and elevates it, and adds a guide rail and a movable pipe seat on the base plate that can set up the pipe, and sets the pipe in the pipe rack groove of the pipe seat, which can not only push the pipe seat to move the pipe for docking, but also rotate the pipe in the groove with the assistance of the second roller, without the need for manpower to lift the pipe while docking and installing it, and the connection and installation can be completed by directly installing bolts and nuts after alignment, and the movable pipe seat and the pad are equipped with additional ear plates and threaded holes, which can be installed with bolts and nuts for synchronous fixing, which can not only ensure the fixed connection of the pipe, but also strengthen the connection between the pipe seat and the pad, and after the installation is completed, the pipe can be continuously lifted to increase support, which not only makes the installation process faster and more convenient, but also further strengthens the structural strength of the water pump pipe. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0014] Figure 1 It is a structural schematic diagram of a water pump pipeline connection device of the utility model;

[0015] Figure 2 This is a schematic diagram of the right side structure of a pipe rack of a water pump pipe connection device of the utility model;

[0016] Figure 3It is a schematic diagram of the right side cross-sectional structure of a pipe rack of a water pump pipe connection device of the utility model;

[0017] In the figure: 1. base plate; 2. pad; 3. water pump; 4. connecting pipe; 5. guide rail; 6. movable pipe seat; 7. first roller; 8. fixed ear plate; 9. first threaded hole; 10. support plate; 11. pipe rack; 12. pipe groove; 13. second threaded hole; 14. roller groove; 15. second roller. DETAILED DESCRIPTION

[0018] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.

[0019] Example: Figure 1-3 As shown, a water pump pipe connection device includes a water pump 3 and a pipe rack 11, the left and right ends of the bottom of the water pump 3 are connected by bolts to form a connecting pipe 4, a base plate 1 is provided below the water pump 3, the left and right ends of the top surface of the base plate 1 are fixed with guide rails 5 by screws, a support plate 10 is movably provided above the guide rail 5, the top of the support plate 10 is fixedly welded with a pipe rack 11, and the top of the pipe rack 11 is provided with an arc-shaped pipe groove 12.

[0020] A pad 2 is fixedly welded in the middle of the top surface of the base plate 1, and the middle of the top surface of the pad 2 is fixedly connected to the bottom surface of the water pump 3 by bolts. The opposite ends of the two guide rails 5 are fixedly welded to the left and right sides of the pad 2 respectively, and two threaded holes are provided at the front and rear ends on the left and right sides of the pad 2.

[0021] A movable tube seat 6 is slidably provided on the top surface of the guide rail 5 , and support plates 10 are arranged on both left and right ends of the top surface of the movable tube seat 6 and the left and right ends of the top surface of the pad 2 , and are fixedly welded to the bottom of the support plates 10 .

[0022] A groove is formed on the bottom surface of the movable tube seat 6 , and first rollers 7 are fixedly provided at the front and rear ends of the top surface of the groove by screws. The first roller 7 is in contact with the top surface of the guide rail 5 , and the movable tube seat 6 is slidably connected with the guide rail 5 via the first roller 7 .

[0023] Fixed ear plates 8 are fixedly welded on the left and right ends of the front and back sides of the movable tube seat 6, and two first threaded holes 9 are vertically penetrated on both sides of the fixed ear plate 8. The first threaded hole 9 of the fixed ear plate 8 on the front side is aligned with the threaded hole at the front end of the side of the pad 2, and the first threaded hole 9 of the fixed ear plate 8 on the back side is aligned with the threaded hole at the rear end of the side of the pad 2. A reinforcing rib is fixedly welded on the bottom of the support plate 10, and the bottom surface of the reinforcing rib is fixedly welded to the movable tube seat 6.

[0024] Second threaded holes 13 are formed at equal intervals on the left and right sides of the pipe rack 11. The second threaded holes 13 are arranged around the pipe groove 12. The front and rear ends of the top of the pipe groove 12 are fixed with elastic cards. Two roller grooves 14 are formed in the middle of the bottom surface of the pipe groove 12. A second roller 15 is rotatably arranged inside the roller groove 14. The top of the second roller 15 extends out of the roller groove 14.

[0025] Working principle: When using this water pump pipe connection device, first place the water pipe or valve pipe to be connected in the pipe groove 12 of the pipe rack 11 until the bottom is connected to the second roller 15, and the flange ring at the water pipe connection position is in contact with the pipe rack 11, then push the mobile pipe seat 6 to allow the pipes to dock with each other, and at the same time, the fixed ear plates 8 are close to each other. With the cooperation of the second roller 15, the pipe can be rotated in the pipe groove 12 for docking adjustment until the second threaded hole 13 is aligned with the mounting hole of the pipe flange, and then the bolts and nuts can be used to connect the pipe flange mounting hole and the second threaded hole 13 of the pipe rack 11 in series, and then the bolts and nuts are also used to connect the adjacent fixed ear plates 8 between the mobile pipe seats 6, and the mobile pipe seats 6 on both sides of the pad 2 are bolted through the fixed ear plates 8 and screwed into the threaded holes at the corresponding positions on both sides of the pad 2, and each bolt and nut is tightened to complete the connection and installation of the water pump 3 and the pipe.

[0026] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A water pump pipe connection device, comprising a water pump (3) and a pipe rack (11), characterized in that: The left and right ends of the bottom of the water pump (3) are connected by bolts and provided with connecting pipes (4); a base plate (1) is provided below the water pump (3); guide rails (5) are fixedly provided at the left and right ends of the top surface of the base plate (1) by screws; a support plate (10) is movably provided above the guide rail (5); a pipe rack (11) is fixedly welded to the top of the support plate (10); and a circular arc pipe groove (12) is provided at the top of the pipe rack (11).

2. A water pump pipe connection device according to claim 1, characterized in that: A support platform (2) is fixedly welded in the middle of the top surface of the base plate (1), the middle of the top surface of the support platform (2) is fixedly connected to the bottom surface of the water pump (3) by bolts, the opposite ends of the two guide rails (5) are fixedly welded to the left and right sides of the support platform (2), and two threaded holes are provided at the front and rear ends of the left and right sides of the support platform (2).

3. A water pump pipe connection device according to claim 2, characterized in that: A movable tube seat (6) is slidably provided on the top surface of the guide rail (5), and support plates (10) are arranged at both left and right ends of the top surface of the movable tube seat (6) and at both left and right ends of the top surface of the pad (2), and are fixedly welded to the bottom of the support plates (10).

4. A water pump pipe connection device according to claim 3, characterized in that: The bottom surface of the movable tube seat (6) is provided with a groove, and first rollers (7) are fixedly arranged at the front and rear ends of the top surface of the groove by screws, and the first roller (7) is in contact with the top surface of the guide rail (5), and the movable tube seat (6) is slidably connected to the guide rail (5) via the first roller (7).

5. A water pump pipe connection device according to claim 4, characterized in that: The movable tube seat (6) is fixedly welded with fixed ear plates (8) at both left and right ends of the front and back sides, and two first threaded holes (9) are vertically penetrated through the left and right sides of the fixed ear plates (8). The first threaded hole (9) of the fixed ear plate (8) on the front side is aligned with the threaded hole at the front end of the side of the pad (2), and the first threaded hole (9) of the fixed ear plate (8) on the back side is aligned with the threaded hole at the rear end of the side of the pad (2). The bottom of the support plate (10) is fixedly welded with a reinforcing rib, and the bottom surface of the reinforcing rib is fixedly welded to the movable tube seat (6).

6. A water pump pipe connection device according to claim 1, characterized in that: Second threaded holes (13) are formed at equal intervals on the left and right sides of the pipe rack (11); the second threaded holes (13) are arranged around the pipe groove (12); elastic cards are fixedly provided at the front and rear ends of the top of the pipe groove (12); two roller grooves (14) are provided in the middle of the bottom surface of the pipe groove (12); a second roller (15) is rotatably provided inside the roller groove (14); and the top of the second roller (15) extends out of the roller groove (14).

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