Galvanized three-way pipe structure

Abstract

The utility model relates to the technical field of three-way pipes, and discloses a galvanized three-way pipe structure which comprises a galvanized three-way pipe body, two supports, a flow adjusting mechanism and a filter screen, the upper end of the galvanized three-way pipe body is provided with an inlet, the left end and the right end of the galvanized three-way pipe body are respectively provided with an outlet, and the lower side of the galvanized three-way pipe body is fixedly provided with the two supports. Each support is provided with a flow adjusting mechanism, each flow adjusting mechanism is inserted into one outlet, and each flow adjusting mechanism comprises a transmission shaft, a baffle ring, a rotating handle, a limiting plug pin and a spring. The three-way valve is convenient to adjust, and the two outlets of the three-way pipe can be conveniently adjusted to be in the different flow states according to requirements.

Description

Technical Field

[0001] The utility model relates to the technical field of three-way pipes, in particular to a galvanized three-way pipe structure. Background Art

[0002] A pipe joint with three openings is called a tee. Tees are widely used in pipe networks for transporting liquids and gases.

[0003] The galvanized three-way pipe is one of the common three-way pipes and is widely used. Chinese patent CN218719590U discloses a galvanized three-way pipe structure, including an input pipe and two output pipes, one end of the input pipe is connected to one end of the two output pipes, the end of the input pipe is fixedly connected to a first flange connection plate, the end of the output pipe is respectively fixedly connected to an elbow, the other end of the elbow is fixedly connected to a connecting pipe, the other end of the call number connecting pipe is fixedly connected to a tapered pipe, the other end of the tapered pipe is fixedly connected to a conduit, and the end of the conduit is fixedly connected to a second flange connection plate. The purpose of the utility model is to provide a galvanized three-way pipe structure with a simple structure, a buffering effect, and strong impact resistance.

[0004] The above patent cannot adjust the flow of its two output pipes when in use, resulting in the output flow of the two output pipes being always the same, and the two output pipes cannot be adjusted to different flow states according to special usage requirements. Therefore, in view of the above situation, it is urgent to develop a galvanized three-way pipe structure that is easy to adjust and can adjust the two outlets of the three-way pipe to different flow states according to needs, so as to overcome the shortcomings in current practical applications and meet current needs. Utility Model Content

[0005] The utility model aims to provide a galvanized three-way pipe structure, which is easy to adjust and convenient for adjusting two outlets of the three-way pipe to different flow states according to needs.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A galvanized three-way pipe structure, comprising a galvanized three-way pipe body, a bracket, a flow regulating mechanism and a filter screen, wherein the upper end of the galvanized three-way pipe body is provided with an inlet, and the left and right ends of the galvanized three-way pipe body are provided with an outlet, and two brackets are fixed to the lower side of the galvanized three-way pipe body, each of the brackets is equipped with a flow regulating mechanism, and each of the flow regulating mechanisms is inserted into an outlet, and the flow regulating mechanism comprises: a transmission shaft, a retaining ring, a rotating handle, a limit latch and a spring, the transmission shaft is rotatably connected to the galvanized three-way pipe body, the retaining ring is located inside the outlet, the transmission shaft is fixed to the retaining ring, a rotating handle is fixed to the bottom of the transmission shaft, a limit latch inserted into the bracket is slidably installed on the rotating handle, and a plurality of pin holes for inserting the limit latch are provided on the bracket, and a spring is installed on the outer side of the lower half of the transmission shaft, one end of the spring is connected to the limit latch, and the other end of the spring is connected to the rotating handle.

[0008] Preferably, the plurality of pin holes are evenly distributed on the bracket in a circular shape based on the central axis of the transmission shaft.

[0009] Preferably, the bracket is provided with angle scale lines, and the rotating handle is fixed with a pointer pointing to the angle scale lines.

[0010] Preferably, the outer sides of the inlet and the outlet are both provided with external threads.

[0011] Preferably, a retaining ring is fixed inside the inlet, a filter screen is supported on the front side of the retaining ring, and a pull rod is fixed on the filter screen.

[0012] The beneficial effects of the utility model are as follows: when using the galvanized three-way pipe structure, first pull the limit pin out of the pin hole, then turn the rotating handle by hand, drive the transmission shaft to rotate by the rotating handle, drive the retaining ring to rotate by the transmission shaft, and then adjust the placement angle of the retaining ring in the outlet, and block the water flow by adjusting the retaining ring, and control the placement angles of the two retaining rings in the two outlets to be different, so that the flow rates of the two outlets are different. When adjusting, the rotation angle of the transmission shaft can be measured by the angle scale and the pointer, so as to accurately control the swing angle of the retaining ring. After adjustment, insert the limit pin into the pin hole, so as to fix the rotating handle, the transmission shaft and the retaining ring. In summary, the utility model is easy to adjust, and it is convenient to adjust the two outlets of the three-way pipe to different flow states according to needs. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 The three-dimensional structure of the utility model is shown in FIG. Figure 1 .

[0014] Figure 2 The three-dimensional structure of the utility model is shown in FIG. Figure 2 .

[0015] Figure 3 For this utility model Figure 2 Schematic diagram of the split state.

[0016] Figure 4 The three-dimensional structure of the utility model is shown in FIG. Figure 3 .

[0017] Figure 5 It is an internal sectional view of the present utility model.

[0018] Figure 6 It is a partial structural schematic diagram of the utility model.

[0019] Legend:

[0020] 1. Galvanized tee body; 101. Inlet; 102. Outlet; 103. Retaining ring; 2. External thread; 3. Bracket; 301. Pin hole; 302. Angle scale line; 4. Flow regulating mechanism; 401. Transmission shaft; 402. Retaining ring; 403. Rotating handle; 4031. Pointer; 404. Limiting pin; 405. Spring; 5. Filter; 501. Pull rod. DETAILED DESCRIPTION

[0021] 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 of 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.

[0022] Specific examples are given below.

[0023] See also Figure 1 to Figure 6In the embodiment of the utility model, a galvanized three-way pipe structure includes a galvanized three-way pipe body 1, a bracket 3, a flow regulating mechanism 4 and a filter screen 5. The upper end of the galvanized three-way pipe body 1 is provided with an inlet 101, and the left and right ends of the galvanized three-way pipe body 1 are provided with an outlet 102. The outer sides of the inlet 101 and the outlet 102 are provided with external threads 2. The inlet 101 and the outlet 102 are conveniently connected to other pipes through the setting of the external threads 2. A retaining ring 103 is fixed inside the inlet 101. The retaining ring The front side of 103 supports a filter screen 5, and a pull rod 501 is fixed on the filter screen 5. The filter screen 5 can filter impurities in the liquid. The filter screen 5 can be easily pulled out from the inlet 101 through the pull rod 501. Two brackets 3 are fixed on the lower side of the galvanized three-way pipe body 1. A flow regulating mechanism 4 is installed on each bracket 3. Each flow regulating mechanism 4 is inserted into an outlet 102. The flow regulating mechanism 4 includes: a transmission shaft 401, a retaining ring 402, a rotating handle 403, and a limit latch. 404 and spring 405, the transmission shaft 401 is rotatably connected to the galvanized three-way pipe body 1, the retaining ring 402 is located inside the outlet 102, the transmission shaft 401 is fixed to the retaining ring 402, a rotating handle 403 is fixed to the bottom of the transmission shaft 401, a limit pin 404 inserted into the bracket 3 is slidably installed on the rotating handle 403, and a plurality of pin holes 301 for inserting the limit pin 404 are provided on the bracket 3, and the plurality of pin holes 301 are evenly distributed on the bracket in a circular shape based on the central axis of the transmission shaft 401. 3, a spring 405 is installed on the outer side of the lower half of the transmission shaft 401, one end of the spring 405 is connected to the limit pin 404, and the other end of the spring 405 is connected to the rotating handle 403. When there is no external force, the limit pin 404 is inserted into the pin hole 301, and an angle scale line 302 is set on the bracket 3, and a pointer 4031 pointing to the angle scale line 302 is fixed on the rotating handle 403. The rotation angle of the transmission shaft 401 can be measured through the angle scale line 302 and the pointer 4031.

[0024] Working principle: When using the galvanized three-way pipe structure, first pull out the limit pin 404 from the pin hole 301, then turn the rotating handle 403 by hand, drive shaft 401 is driven to rotate by the rotating handle 403, and the baffle ring 402 is driven to rotate by the transmission shaft 401, and then the placement angle of the baffle ring 402 in the outlet 102 is adjusted, and the water flow is blocked by adjusting the baffle ring 402. By controlling the different placement angles of the two baffle rings 402 in the two outlets 102, the flow rates of the two outlets 102 are different. During adjustment, the rotation angle of the transmission shaft 401 can be measured by the angle scale line 302 and the pointer 4031, so as to accurately control the swing angle of the baffle ring 402. After adjustment, the limit pin 404 is inserted into the pin hole 301, so as to fix the rotating handle 403, the transmission shaft 401 and the baffle ring 402.

[0025] The above are only preferred specific implementation methods of the utility model, but the protection scope of the utility model is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the utility model, who makes equivalent replacements or changes based on the technical scheme and utility model concept of the utility model, should be covered by the protection scope of the utility model.

Claims

1. A galvanized three-way pipe structure, characterized in that: The invention comprises a galvanized three-way pipe body (1), a bracket (3), a flow regulating mechanism (4) and a filter screen (5), wherein the upper end of the galvanized three-way pipe body (1) is provided with an inlet (101), the left and right ends of the galvanized three-way pipe body (1) are provided with an outlet (102), two brackets (3) are fixed on the lower side of the galvanized three-way pipe body (1), each of the brackets (3) is provided with a flow regulating mechanism (4), each of the flow regulating mechanisms (4) is inserted into an outlet (102), and the flow regulating mechanism (4) comprises: a transmission shaft (401), a retaining ring (402), a rotating handle (403), a limit latch (404) and a spring (405), the transmission shaft (4 01) is rotatably connected to the galvanized three-way pipe body (1), the retaining ring (402) is located inside the outlet (102), the transmission shaft (401) is fixed to the retaining ring (402), a rotating handle (403) is fixed to the bottom of the transmission shaft (401), a limit pin (404) inserted into the bracket (3) is slidably installed on the rotating handle (403), and a plurality of pin holes (301) for inserting the limit pin (404) are provided on the bracket (3), a spring (405) is installed on the outer side of the lower half of the transmission shaft (401), one end of the spring (405) is connected to the limit pin (404), and the other end of the spring (405) is connected to the rotating handle (403).

2. The galvanized three-way pipe structure according to claim 1, characterized in that: The plurality of pin holes (301) are evenly distributed on the bracket (3) in a circular shape with the central axis of the transmission shaft (401) as a reference.

3. The galvanized three-way pipe structure according to claim 1, characterized in that: The support (3) is provided with an angle scale line (302), and a pointer (4031) pointing to the angle scale line (302) is fixed on the rotating handle (403).

4. The galvanized three-way pipe structure according to claim 1, characterized in that: External threads (2) are provided on the outer sides of the inlet (101) and the outlet (102).

5. The galvanized three-way pipe structure according to claim 1, characterized in that: A retaining ring (103) is fixed inside the inlet (101), a filter screen (5) is supported on the front side of the retaining ring (103), and a pull rod (501) is fixed on the filter screen (5).

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