Connecting equipment for conveniently installing water pump house pipeline

Abstract

The utility model discloses connecting equipment for conveniently installing a water pump room pipeline, and relates to the technical field of pipeline connection, the connecting equipment for conveniently installing the water pump room pipeline comprises a connecting flange pipe, a filter plate is fixedly installed in the connecting flange pipe, and a rotating shaft is rotatably connected in the filter plate; a scraper is fixedly mounted on the surface of the rotating shaft, a connecting pipe is fixedly connected to the bottom of the connecting flange pipe, a support is fixedly mounted at the bottom of the connecting pipe, a threaded rod is in threaded connection with the interior of the support, and a handle is fixedly mounted at one end of the threaded rod. According to the connecting flange pipe, impurities in the connecting flange pipe can be cleaned, the impurities in the connecting flange pipe can be conveniently treated, the internal impurities are prevented from being accumulated in the connecting flange pipe, meanwhile, the connecting flange pipe can be cleaned without disassembling the connecting flange pipe, and cleaning is convenient and fast.

Description

Technical Field

[0001] The utility model relates to the technical field of pipeline connection, in particular to a connection device for conveniently installing pipelines in a water pump room. Background Art

[0002] There are many types of pump house structures. According to whether the pump house can be moved, it can be divided into two categories: fixed pump house and mobile pump house. According to the foundation structure, fixed pump house can be divided into four types: sub-base type, dry room type, wet room type and block base type. According to the different ways of movement, mobile pump house can be divided into two types: floating ship type and cable car type.

[0003] When installing a water pump room, it is necessary to connect the pipe to the pump body, and then use connecting equipment. However, some existing water pump rooms cannot handle the impurities in the water inside the pipe well when connected through connecting flanges, which causes impurities to remain in the water, thus affecting the subsequent use. Utility Model Content

[0004] The purpose of the utility model is to solve at least one of the technical problems existing in the prior art, and to provide a connection device for conveniently installing pipes in a pump room, which can solve the problems of the background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a connecting device for conveniently installing water pump room pipelines, comprising a connecting flange pipe, a filter plate is fixedly installed inside the connecting flange pipe, a rotating shaft is rotatably connected inside the filter plate, a scraper is fixedly installed on the surface of the rotating shaft, a connecting pipe is fixedly connected to the bottom of the connecting flange pipe, a bracket is fixedly installed on the bottom of the connecting pipe, a threaded rod is connected to the internal thread of the bracket, a handle is fixedly installed on one end of the threaded rod, an upper sealing block is fixedly installed on the upper end of the threaded rod, a rubber ring is fixedly installed on the bottom of the upper sealing block, a fixing ring is fixedly installed inside the connecting pipe, and a lower sealing plate is fixedly sleeved on the surface of the threaded rod.

[0006] Preferably, a fixing rod is fixedly mounted on the connecting flange pipe, and a sliding block is slidably connected inside the fixing rod.

[0007] Preferably, a return spring is movably sleeved on the surface of the fixed rod, and two ends of the return spring are fixedly connected to the sliding block and the fixed rod respectively.

[0008] Preferably, a protective sleeve is fixedly mounted on one end of the sliding block, and the internal sliding connection block of the protective sleeve has a docking rod.

[0009] Preferably, the docking rod slides through the connecting flange pipe and the protective sleeve and extends to the outside of the connecting flange pipe.

[0010] Preferably, a rubber ring is fixedly installed inside the protective sleeve, and the rubber ring is slidably connected to the outside of the docking rod.

[0011] Preferably, a limiting hole is opened inside the protective sleeve, and a nut is slidably connected inside the limiting hole.

[0012] Preferably, the docking rod passes through the nut and contacts the interior of the nut.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] (1) The convenient connection device for installing the water pump room pipeline can clean the impurities from the lower sealing plate, thereby cleaning the impurities inside the connecting flange pipe, making it easy to handle the impurities inside the connecting flange pipe, thereby preventing the internal impurities from accumulating inside the connecting flange pipe. At the same time, the connecting flange pipe can be cleaned without disassembling the connecting flange pipe, which is convenient and quick to clean.

[0015] (2) The convenient connection device for installing the water pump room pipeline allows the docking rod to slide inside the protective sleeve, thereby docking the bolt and the nut, and then turning the bolt. Since the nut is restricted by the limiting hole and the protective sleeve and cannot be rotated, it is convenient to assist in the installation of the pipeline, improve the convenience and speed of installation, and at the same time, by inserting the docking rod into the inside of the installation hole, it is convenient to accurately dock the flange installation hole on the pipeline with the threaded hole on the nut, thereby facilitating auxiliary installation and preventing misalignment during installation. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The utility model is further described below in conjunction with the accompanying drawings and embodiments:

[0017] Figure 1 This is a structural schematic diagram of a connection device for conveniently installing pipelines in a pump room according to the utility model;

[0018] Figure 2 This is a schematic diagram of the interior of the connecting pipe of the utility model;

[0019] Figure 3 For this utility model Figure 2 The enlarged schematic diagram at A in the middle;

[0020] Figure 4 It is a schematic diagram of the protective cover of the utility model.

[0021] Figure numerals: 1. connecting flange pipe; 2. rotating shaft; 3. scraper; 4. filter plate; 5. upper sealing block; 6. rubber ring; 7. threaded rod; 8. connecting pipe; 9. bracket; 10. lower sealing plate; 11. handle; 12. docking rod; 13. protective sleeve; 14. rubber ring; 15. sliding block; 16. reset spring; 17. fixing rod; 18. limiting hole; 19. nut; 20. fixing ring. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only 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.

[0023] In order to further understand the content of the utility model, the utility model is described in detail in conjunction with the accompanying drawings.

[0024] See also Figure 1-4 The utility model provides a technical solution: a connection device for conveniently installing a water pump room pipeline, comprising a connecting flange pipe 1, a filter plate 4 is fixedly installed inside the connecting flange pipe 1, a rotating shaft 2 is rotatably connected inside the filter plate 4, and a scraper 3 is fixedly installed on the surface of the rotating shaft 2.

[0025] The filter plate 4 is provided to facilitate filtering of the water passing through the interior of the connecting flange pipe 1, thereby improving the water quality.

[0026] The motor connected to the flange pipe 1 drives the rotating shaft 2 to rotate, thereby rotating the scraper 3, so that the scraper 3 cleans the surface of the filter plate 4, thereby preventing the filter plate 4 from being blocked.

[0027] A connecting pipe 8 is fixedly connected to the bottom of the connecting flange pipe 1, a bracket 9 is fixedly installed on the bottom of the connecting pipe 8, a threaded rod 7 is connected to the inner thread of the bracket 9, a handle 11 is fixedly installed on one end of the threaded rod 7, an upper sealing block 5 is fixedly installed on the upper end of the threaded rod 7, a rubber ring 6 is fixedly installed on the bottom of the upper sealing block 5, a fixing ring 20 is fixedly installed inside the connecting pipe 8, and a lower sealing plate 10 is fixedly sleeved on the surface of the threaded rod 7.

[0028] When collecting the impurities filtered by the filter plate 4, the handle 11 is turned to make the handle 11 drive the threaded rod 7 to rotate, thereby moving the threaded rod 7 downward, and then moving the upper sealing block 5 downward. When the scraper 3 rotates, the impurities on the filter plate 4 will slide down, and then the impurities will enter the inside of the connecting pipe 8 and accumulate on the lower sealing plate 10. Then, when the upper sealing block 5 moves downward, the lower sealing plate 10 will also move downward. As the upper sealing block 5 continues to move downward, the rubber ring 6 will contact the fixing ring 20 and be secured by the fixing ring. 20 is blocked, so that the lower sealing plate 10 is moved to the outside of the connecting pipe 8, and then the connecting pipe 8 is sealed by the upper sealing block 5 and the rubber ring 6, and at the same time, the lower sealing plate 10 is moved to the outside of the connecting pipe 8, so that impurities are cleaned off from the lower sealing plate 10, so as to realize the cleaning of impurities inside the connecting flange pipe 1, which is convenient for processing impurities inside the connecting flange pipe 1, thereby preventing internal impurities from accumulating inside the connecting flange pipe 1, and at the same time, the connecting flange pipe 1 can be cleaned without disassembling the connecting flange pipe 1, which is convenient and quick to clean.

[0029] The rubber ring 6 is provided to facilitate sealing of the connection between the connecting pipe 8 and the upper sealing block 5 .

[0030] After the lower end of the upper sealing block 5 enters the interior of the connecting pipe 8 , the connecting pipe 8 is sealed. Meanwhile, the lower sealing plate 10 is moved out of the interior of the connecting pipe 8 only after the upper sealing block 5 slides downward for a certain distance.

[0031] A fixing rod 17 is fixedly installed on the connecting flange pipe 1, and a sliding block 15 is slidably connected inside the fixing rod 17. A return spring 16 is movably sleeved on the surface of the fixing rod 17, and both ends of the return spring 16 are fixedly connected to the sliding block 15 and the fixing rod 17 respectively. A protective sleeve 13 is fixedly installed on one end of the sliding block 15, and the internal sliding connection block of the protective sleeve 13 has a docking rod 12, which slides through the connecting flange pipe 1 and the protective sleeve 13 and extends to the outside of the connecting flange pipe 1, and a rubber ring 14 is fixedly installed inside the protective sleeve 13, and the rubber ring 14 is slidably connected to the outside of the docking rod 12. A limiting hole 18 is opened inside the protective sleeve 13, and a nut 19 is slidably connected inside the limiting hole 18, and the docking rod 12 penetrates the nut 19 and contacts with the inside of the nut 19.

[0032] Docking rod 12 with the mounting hole on the pipe flange and insert it into the mounting hole, then squeeze the bolt against the docking rod 12, so that the docking rod 12 slides inside the protective sleeve 13, and then the bolt is docked with the nut 19, and then the bolt is turned. Since the nut 19 is restricted by the limiting hole 18 and the protective sleeve 13 and cannot rotate, it is convenient to assist in the installation of the pipeline, improve the convenience and speed of installation, and at the same time, by inserting the docking rod 12 into the mounting hole, it is convenient to accurately dock the flange mounting hole on the pipeline with the threaded hole on the nut 19, so as to facilitate auxiliary installation and prevent misalignment during installation.

[0033] Working principle:

[0034] Turn the handle 11 to drive the threaded rod 7 to rotate, thereby moving the threaded rod 7 downward, and then moving the upper sealing block 5 downward. When the scraper 3 rotates, the impurities on the filter plate 4 will slide down, and then the impurities will enter the interior of the connecting pipe 8 and accumulate on the lower sealing plate 10. Then, when the upper sealing block 5 moves downward, the lower sealing plate 10 will also move downward. As the upper sealing block 5 continues to move downward, the rubber ring 6 contacts the fixing ring 20 and is blocked by the fixing ring 20, so that the lower sealing plate 10 moves to the outside of the connecting pipe 8, and then the connecting pipe 8 is sealed by the upper sealing block 5 and the rubber ring 6. At the same time, the lower sealing plate 10 is moved to the outside of the connecting pipe 8, and then the impurities are cleaned off from the lower sealing plate 10, so as to realize the cleaning of the impurities inside the connecting flange pipe 1.

[0035] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A connection device for conveniently installing a water pump room pipeline, comprising a connecting flange pipe (1), characterized in that: A filter plate (4) is fixedly installed inside the connecting flange pipe (1), a rotating shaft (2) is rotatably connected inside the filter plate (4), a scraper plate (3) is fixedly installed on the surface of the rotating shaft (2), a connecting pipe (8) is fixedly connected to the bottom of the connecting flange pipe (1), a bracket (9) is fixedly installed on the bottom of the connecting pipe (8), a threaded rod (7) is threadedly connected inside the bracket (9), a handle (11) is fixedly installed on one end of the threaded rod (7), an upper sealing block (5) is fixedly installed on the upper end of the threaded rod (7), a rubber ring (6) is fixedly installed on the bottom of the upper sealing block (5), a fixing ring (20) is fixedly installed inside the connecting pipe (8), and a lower sealing plate (10) is fixedly sleeved on the surface of the threaded rod (7).

2. A connection device for conveniently installing a water pump room pipeline according to claim 1, characterized in that: A fixing rod (17) is fixedly mounted on the connecting flange pipe (1), and a sliding block (15) is slidably connected inside the fixing rod (17).

3. A connection device for conveniently installing a water pump room pipeline according to claim 2, characterized in that: A return spring (16) is movably sleeved on the surface of the fixed rod (17), and two ends of the return spring (16) are fixedly connected to the sliding block (15) and the fixed rod (17) respectively.

4. A connection device for conveniently installing a water pump room pipeline according to claim 3, characterized in that: A protective sleeve (13) is fixedly mounted on one end of the sliding block (15), and an internal sliding connection block of the protective sleeve (13) is provided with a docking rod (12).

5. A connection device for conveniently installing a water pump room pipeline according to claim 4, characterized in that: The butt joint rod (12) slides through the connecting flange pipe (1) and the protective sleeve (13) and extends to the outside of the connecting flange pipe (1).

6. A connection device for conveniently installing a water pump room pipeline according to claim 5, characterized in that: A rubber ring (14) is fixedly installed inside the protective sleeve (13), and the rubber ring (14) is slidably connected to the outside of the docking rod (12).

7. A connection device for conveniently installing a water pump room pipeline according to claim 6, characterized in that: A limiting hole (18) is provided inside the protective sleeve (13), and a nut (19) is slidably connected inside the limiting hole (18).

8. A connection device for conveniently installing a water pump room pipeline according to claim 7, characterized in that: The docking rod (12) passes through the nut (19) and contacts the inside of the nut (19).

Images