A new connection device

Abstract

The utility model relates to the technical field of connection devices, and discloses a novel connection device, including a connection device body, wherein the right side of the connection device body is externally threadedly connected to a first connection bolt, the first connection bolt is internally provided with a connection assembly on the right side, the left side of the connection device body is externally threadedly connected to a second connection bolt, the second connection bolt is internally threadedly connected to a second threaded pipe on the left side, a pumping assembly is externally provided with the second threaded pipe, and the connection assembly includes a first threaded pipe, a connecting pipe and a thread one, wherein the first threaded pipe is threadedly connected to the right side of the first connection bolt. In the utility model, through the cooperation between the first threaded pipe, the connecting pipe and the pumping pipe and other structures, the novel connection device can connect the pumping pipe and the connecting pipe, so as to prevent the mismatch between the pumping pipe of the hydraulic module water pump and the connecting pipe pipe diameters.

Description

Technical Field

[0001] The utility model relates to the technical field of connecting devices, in particular to a novel connecting device. Background Art

[0002] A hydraulic module water pump generally refers to a hydraulic module system that integrates a water pump, which is used to provide cooling, water supply, pressurization or circulating flow in buildings or industrial facilities. It is widely used in residential buildings, commercial buildings, industrial production lines, agricultural irrigation and other occasions, providing users with a stable supply of water resources and related hydraulic services.

[0003] In the prior art, the water pump pipe of the hydraulic module and the connecting pipe are of different models, resulting in a problem of mismatched pipe diameters. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides a novel connecting device, which aims to improve the problem in the prior art that the water pump pipe of the hydraulic module and the connecting pipe are of different models and the pipe diameters do not match.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a new connecting device, including a connecting device body, a first connecting bolt is connected to the right side of the external thread of the connecting device body, a connecting assembly is arranged on the right side inside the first connecting bolt, a second connecting bolt is connected to the left side of the external thread of the connecting device body, a second threaded pipe is connected to the left side of the internal thread of the second connecting bolt, and a pumping assembly is arranged on the outside of the second threaded pipe.

[0006] As a further description of the above technical solution:

[0007] The connecting assembly includes a first threaded tube, a connecting tube and a thread one, wherein the first threaded tube is threadedly connected to the right side inside the first connecting bolt, the connecting tube is arranged on the right side of the first connecting bolt, and the thread one is opened on the left side inside the connecting tube.

[0008] As a further description of the above technical solution:

[0009] The water pumping assembly includes a water pumping pipe and a second thread. The water pumping pipe is arranged on the left side of the second connecting bolt, and the second thread is opened on the right side inside the water pumping pipe.

[0010] As a further description of the above technical solution:

[0011] The second threaded tube is fitted with the left side of the connecting device body.

[0012] As a further description of the above technical solution:

[0013] The connecting pipe is threadedly connected to the first threaded pipe through thread 1, and the first threaded pipe is fitted with the right side of the connecting device body.

[0014] As a further description of the above technical solution:

[0015] The water pumping pipe is threadedly connected with the second threaded pipe through thread 2.

[0016] The utility model has the following beneficial effects:

[0017] In the utility model, through the cooperation between the first threaded pipe, the connecting pipe and the pumping pipe and other structures, a new connecting device is realized to connect the pumping pipe and the connecting pipe, thereby preventing the hydraulic module water pump pumping pipe and the connecting pipe from having a mismatch in pipe diameter. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 A three-dimensional diagram of a novel connecting device proposed by the utility model;

[0019] Figure 2 This is an expanded view of a new type of connecting device proposed by the utility model;

[0020] Figure 3 This is a schematic diagram of a connecting pipe of a novel connecting device proposed by the utility model.

[0021] Legend:

[0022] 1. Connecting device body; 2. First connecting bolt; 3. First threaded pipe; 4. Second connecting bolt; 5. Second threaded pipe; 6. Connecting pipe; 7. Thread one; 8. Pumping pipe; 9. Thread two. DETAILED DESCRIPTION

[0023] 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.

[0024] Reference Figure 1-3, the utility model provides an embodiment: a new type of connecting device, including a connecting device body 1, a first connecting bolt 2 is connected to the right side of the external thread of the connecting device body 1, a connecting assembly is arranged on the right side inside the first connecting bolt 2, a second connecting bolt 4 is connected to the left side of the external thread of the connecting device body 1, a second threaded pipe 5 is connected to the left side of the second connecting bolt 4, a pumping assembly is arranged on the outside of the second threaded pipe 5, the connecting assembly includes a first threaded pipe 3, a connecting pipe 6 and a thread one 7, the first threaded pipe 3 is threadedly connected to the right side inside the first connecting bolt 2, the connecting pipe 6 is arranged on the right side of the first connecting bolt 2, the thread one 7 is opened on the left side inside the connecting pipe 6, the connecting pipe 6 is threadedly connected to the first threaded pipe 3 through the thread one 7, the pumping assembly includes a pumping pipe 8 and a thread two 9, the pumping pipe 8 is arranged on the left side of the second connecting bolt 4, the thread two 9 is opened on the right side inside the pumping pipe 8, and the pumping pipe 8 is threadedly connected to the second threaded pipe 5 through the thread two 9.

[0025] The second threaded tube 5 is threadedly connected inside the second connecting bolt 4 by rotating the second threaded tube 5, and then the second threaded tube 5 is threadedly connected to the thread 2 9 by rotating the second threaded tube 5, and then the first threaded tube 3 is threadedly connected to the thread 1 7 by rotating the first threaded tube 3, and finally the first threaded tube 3 is threadedly connected inside the first connecting bolt 2 by rotating the first threaded tube 3.

[0026] Reference Figure 1 The second threaded tube 5 fits with the left side of the connecting device body 1 , and the first threaded tube 3 fits with the right side of the connecting device body 1 .

[0027] The second threaded tube 5, the first threaded tube 3 and the connecting device body 1 are fitted together, thereby improving the sealing performance of the connecting device.

[0028] Working principle: when it is necessary to connect the water suction pipe 8 of the water pump with the connecting pipe 6, rotate the second threaded tube 5 so that the second threaded tube 5 is threaded inside the second connecting bolt 4, and then rotate the second threaded tube 5 so that the second threaded tube 5 is threadedly connected to the thread two 9, and then rotate the first threaded tube 3 so that the first threaded tube 3 is threadedly connected to the thread one 7, and finally rotate the first threaded tube 3 so that the first threaded tube 3 is threadedly connected to the inside of the first connecting bolt 2, thereby realizing a new connection device that can connect the water suction pipe 8 with the connecting pipe 6, and prevent the hydraulic module water pump water suction pipe 8 and the connecting pipe 6 from having pipe diameters that do not match.

[0029] 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 novel connection device, comprising a connection device body (1), characterized in that: The right side of the connecting device body (1) is connected to a first connecting bolt (2) through external threads, and a connecting assembly is arranged inside the right side of the first connecting bolt (2); the left side of the connecting device body (1) is connected to a second connecting bolt (4) through external threads, and the left side of the second connecting bolt (4) is connected to a second threaded pipe (5) through internal threads, and a pumping assembly is arranged outside the second threaded pipe (5).

2. A novel connection device according to claim 1, characterized in that: The connection assembly comprises a first threaded tube (3), a connection tube (6) and a thread one (7); the first threaded tube (3) is threadedly connected to the right side of the first connection bolt (2); the connection tube (6) is arranged on the right side of the first connection bolt (2); and the thread one (7) is opened on the left side of the connection tube (6).

3. A novel connection device according to claim 1, characterized in that: The water pumping assembly comprises a water pumping pipe (8) and a second thread (9), wherein the water pumping pipe (8) is arranged on the left side of the second connecting bolt (4), and the second thread (9) is opened on the right side inside the water pumping pipe (8).

4. A novel connection device according to claim 1, characterized in that: The second threaded tube (5) fits in contact with the left side of the connecting device body (1).

5. A novel connection device according to claim 2, characterized in that: The connecting pipe (6) is threadedly connected to the first threaded pipe (3) via thread 1 (7), and the first threaded pipe (3) is fitted to the right side of the connecting device body (1).

6. A novel connection device according to claim 3, characterized in that: The water pumping pipe (8) is threadedly connected to the second threaded pipe (5) via the second thread (9).

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