Mechanical bimetallic three-way pipe

Abstract

The utility model discloses a mechanical bimetal three-way pipe which comprises a flow dividing pipe, the top of the flow dividing pipe is fixedly connected with a vertically-arranged water inlet pipe, the bottom of the flow dividing pipe is provided with a moving assembly, the moving assembly comprises an installation frame fixedly connected with the bottom of the circumferential outer wall of the flow dividing pipe, and the bottom of the installation frame is in threaded connection with a lead screw. A connecting strip is rotatably connected to one end of the top of the lead screw, two limiting rods are fixedly connected to the outer wall of the bottom of the connecting strip, the two limiting rods are slidably inserted into the mounting frame, a mounting plate is fixedly connected to the outer wall of the top of the connecting strip, and a penetrating groove matched with the mounting plate is formed in the outer wall of the circumference of the flow dividing pipe; by arranging the moving assembly, the buffer piece can be driven to be separated from the flow dividing pipe when the buffer piece needs to be overhauled, so that the buffer piece can be completely exposed in the external environment, the overhauling work can be conveniently carried out, and the use is more convenient.

Description

TECHNICAL FIELD

[0001] The utility model relates to three -way pipe technical field, concretely is a mechanical bimetallic three -way pipe. BACKGROUND

[0002] Three -way pipe fittings, also known as pipe fittings three -way or three -way joint, is the important component for changing the direction of fluid in the pipeline system. It is usually installed in the place where the main pipeline needs to branch, so as to branch the fluid to different pipelines.

[0003] Through the retrieval, the utility model discloses a kind of mechanical bimetallic three -way pipe, including sphere and three branch pipes, three branch pipes are located at the both sides and top of sphere, and three branch pipes are all communicated with sphere, and the side of three branch pipes mutually far away is all fixedly installed with clamping disc, three branch pipes are respectively and penetrate corresponding clamping disc and are communicated with corresponding clamping disc.

[0004] The above device sets up the impeller of horizontal state to carry out the force of water flow, however, with the use of three -way pipe, impact force can be applied to the impeller, and the rod of the impeller is prone to deformation, so that the structure cannot normally operate, at this time, repair is needed, and the repair process is relatively inconvenient, and the impeller also has a guiding effect, so that the flow of one side of the pipeline is larger, and there is room for improvement. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a kind of mechanical bimetallic three -way pipe to solve the problems raised in the above background.

[0006] To achieve the above object, the utility model provides the following technical scheme: a kind of mechanical bimetallic three -way pipe, including shunt pipe, the top of shunt pipe is fixedly connected with the water inlet pipe of vertical arrangement, the bottom of shunt pipe is installed with mobile assembly, the mobile assembly includes the installation frame of shunt pipe circumferential outer wall bottom fixed connection, the bottom of installation frame is threadedly connected with screw rod, the top one end of screw rod is rotatably connected with connecting strip, the bottom outer wall of connecting strip is fixedly connected with two limit rods, two limit rods are slidably inserted in installation frame, the top outer wall of connecting strip is fixedly connected with mounting plate, the circumferential outer wall of shunt pipe is provided with the through groove matched with mounting plate.

[0007] When the buffer needs to be overhauled, it can be driven to separate from the shunt pipe, so that it can be completely exposed to the external environment, facilitating the overhaul work, and the use is more convenient. The handle drives the screw rod to rotate, and the screw rod moves along the installation frame. Since the connecting strip is limited to move up and down by the limit rod, the connecting strip will be driven to translate downward when the screw rod rotates. The connecting strip drives the mounting plate to move synchronously, and then the buffer assembly installed on the top of the mounting plate is gradually exposed to the external environment, facilitating the overhaul.

[0008] As a further preferred of the technical solution, the mounting plate is internally provided with a buffer assembly, which is arranged opposite to the water inlet pipe.

[0009] As a further preferred of the technical solution, the buffer assembly comprises a mounting seat fixedly connected to the inner wall of the bottom of the mounting plate, a mounting column arranged vertically is rotationally connected to the inside of the mounting seat, and a plurality of helical blades are arranged at equal intervals on the circumferential outer wall of the mounting column.

[0010] As a further preferred of the technical solution, the mounting plate is internally provided with a buffer assembly, which is arranged opposite to the water inlet pipe.

[0011] The water flow first passes through the combination of the mounting column and the helical blades. Due to the geometric shape of the helical blades, the water flow is guided and flows along a spiral path. This flow mode changes the original direction of the water flow, so that it is gradually dispersed and decelerated, and part of the kinetic energy is converted into rotational kinetic energy of the helical rod. In this process, the friction between the water flow and the helical rod due to the rotation of the helical rod further converts the kinetic energy into heat energy or other forms of energy, thereby reducing the impact force of the water flow. Then, the water flow impacts the tip position of the guide plate, and is guided and dispersed to both sides by the V-shaped structure. This dispersion not only reduces the impact force per unit area, but also changes the direction of the water flow. Due to the change in the direction of the water flow, part of the kinetic energy is used to change the direction, so the direct impact force is reduced.

[0012] As a further preferred of the technical solution, a rubber ring is arranged at the connection between the mounting column and the guide plate.

[0013] As a further preferred of the technical solution, a sealing ring is arranged inside the mounting plate, and the sealing ring surrounds the outside of the through groove at the bottom of the shunt pipe.

[0014] As a further preferred of the technical solution, a plurality of reinforcing ribs are arranged at equal intervals outside the mounting plate.

[0015] As a further preferred of the technical solution, the shunt pipe, the water inlet pipe and the mounting plate adopt a composite structure of stainless steel and aluminum alloy, wherein the aluminum alloy material is used as an outer layer, and the stainless steel material is used as an inner layer.

[0016] As a further preferred of the technical solution, two support rings are arranged at the bottom inner wall of the mounting frame, and the two support rings are attached to the bottom outer wall of the connecting strip.

[0017] The mechanical double-metal three-way pipe has the following beneficial effects:

[0018] (1) The utility model discloses a mobile assembly is set up, can drive its to separate out the shunt pipe when the buffer spare needs overhauling, make it can be completely exposed in the external environment, the convenient operation of overhauling is carried out, use more convenient, the handle drives the rotation of the screw rod, and the screw rod moves along the mounting frame.

[0019] (2) The utility model discloses a buffer assembly is set up, and water flow first passes through the combination of mounting column and spiral blade, because the geometric shape of spiral blade, water flow will be guided and flow along the spiral path, this flowing mode changes the original direction of water flow, makes it gradually disperse and decelerate, and kinetic energy is partially converted into the rotary kinetic energy of spiral rod, in this process, the friction between water flow and spiral rod because spiral rod rotates, and kinetic energy is further converted into heat energy or other forms of energy, thereby reducing the impact force of water flow, then, water flow impact the tip position of guide plate, and be guided to both sides by V type structure, and this dispersion effect not only reduces the impact force on unit area, but also changes the direction of water flow, because the change of water flow direction, part kinetic energy is used for changing direction, and the direct impact force is thus reduced. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 It is whole first visual angle structure schematic diagram of the utility model;

[0021] Figure 2 It is whole second visual angle structure schematic diagram of the utility model;

[0022] Figure 3 It is buffer assembly enlarged structure schematic diagram of the utility model;

[0023] Figure 4 It is the utility model's Figure 2 Enlarged structure schematic diagram of A place in;

[0024] In the drawing: 1, shunt pipe;2, inlet pipe;3, support ring;4, reinforcing rib;5, mobile assembly;6, buffer assembly;501, mounting frame;502, screw rod;503, limiting rod;504, connecting strip;505, mounting plate;506, sealing ring;601, mounting seat;602, mounting column;603, spiral blade;604, guide plate. DETAILED DESCRIPTION

[0025] The technical scheme in the embodiments of the utility model will be described clearly and completely in conjunction with the drawings in the embodiments of the utility model.

[0026] The utility model provides technical scheme: as Figure 2And Figure 4 As shown in the figure, in this embodiment, a mechanical bimetal tee pipe includes a shunt pipe 1, a vertical water inlet pipe 2 is fixedly connected to the top of the shunt pipe 1, and a moving assembly 5 is installed at the bottom of the shunt pipe 1. The moving assembly 5 includes an installation frame 501 fixedly connected to the bottom of the circumferential outer wall of the shunt pipe 1, a lead screw 502 threadedly connected to the bottom of the installation frame 501, a connecting strip 504 rotatably connected to one end of the top of the lead screw 502, two limiting rods 503 fixedly connected to the bottom outer wall of the connecting strip 504, the two limiting rods 503 being slidingly inserted into the inside of the installation frame 501, an installation plate 505 fixedly connected to the top outer wall of the connecting strip 504, and a through groove adapted to the installation plate 505 being provided on the circumferential outer wall of the shunt pipe 1.

[0027] As shown in the figure, Figure 2 And Figure 3 As shown in the figure, a buffer assembly 6 is installed inside the installation plate 505, and the buffer assembly 6 is arranged opposite to the water inlet pipe 2.

[0028] The buffer assembly 6 includes an installation seat 601 fixedly connected to the inner wall of the bottom of the installation plate 505, an installation column 602 rotatably connected inside the installation seat 601, and a plurality of spiral vanes 603 equidistantly distributed on the circumferential outer wall of the installation column 602.

[0029] A flow guide plate 604 is fixedly connected to the inner wall of the bottom of the installation plate 505, the flow guide plate 604 is arranged in an inverted V shape, and the installation column 602 is slidingly inserted into the inside of the flow guide plate 604.

[0030] The water flow first passes through the combination of the installation column 602 and the spiral vanes 603. Due to the geometric shape of the spiral vanes 603, the water flow is guided and flows along a spiral path. This flow mode changes the original direction of the water flow, causing it to gradually disperse and decelerate, and part of the kinetic energy is converted into rotational kinetic energy of the spiral rod. In this process, the friction between the water flow and the spiral rod due to the rotation of the spiral rod further converts the kinetic energy into heat energy or other forms of energy, thereby reducing the impact force of the water flow. Then, the water flow impacts the tip position of the flow guide plate 604 and is guided and dispersed to both sides by the V-shaped structure. This dispersion not only reduces the impact force per unit area, but also changes the direction of the water flow. Due to the change in the direction of the water flow, part of the kinetic energy is used to change the direction, and the direct impact force is thus reduced. By rotating the lead screw 502 with the handle, the lead screw 502 moves along the installation frame 501. Since the connecting strip 504 is limited by the limiting rods 503 to only move up and down, the rotation of the lead screw 502 will drive the connecting strip 504 to translate downward. The connecting strip 504 drives the installation plate 505 to move synchronously, and thus the buffer assembly 6 installed on the top of the installation plate 505 is gradually exposed to the external environment, facilitating maintenance.

[0031] As shown in the figure, Figure 3As shown, the mounting column 602 and the guide plate 604 are connected with rubber rings, which can increase the friction between the mounting column 602 and the guide plate 604, so that the rotation of the mounting column 602 is difficult, and the buffering effect is further increased.

[0032] As shown in the drawings, Figure 3 As shown, the mounting plate 505 is internally provided with a sealing ring 506, and the sealing ring 506 surrounds the outside of the through slot at the bottom of the shunt pipe 1, so that the sealing property between the mounting plate 505 and the shunt pipe 1 is increased.

[0033] As shown in the drawings, Figure 1 And Figure 2 As shown, the mounting plate 505 is externally provided with a plurality of reinforcing ribs 4 which are distributed at equal distances, so that the overall strength of the mounting plate 505 is increased, and deformation and leakage of the mounting plate 505 are avoided.

[0034] As shown in the drawings, Figure 1 And Figure 2 As shown, the shunt pipe 1, the water inlet pipe 2 and the mounting plate 505 adopt a stainless steel and aluminum alloy composite structure, wherein the aluminum alloy material is used as an outer layer, and the stainless steel material is used as an inner layer support; the stainless steel material has good corrosion resistance and toughness, and is suitable for occasions with high corrosion resistance requirements; the aluminum alloy material is light in weight and has good corrosion resistance, which is conducive to reducing the overall quality of the tee pipe.

[0035] As shown in the drawings, Figure 1 As shown, two support rings 3 are placed on the bottom inner wall of the mounting frame 501, and the two support rings 3 are attached to the bottom outer wall of the connecting strip 504, so that the connecting strip 504 and the mounting plate 505 are prevented from moving downward due to external force and causing leakage.

[0036] The utility model provides a mechanical bimetal tee pipe, and the specific working principle is as follows:

[0037] When the device is in operation, water flows into the internal space of the shunt pipe 1 through the water inlet pipe 2, and the water flow first passes through the combination of the mounting column 602 and the spiral blade 603. Due to the geometric shape of the spiral blade 603, the water flow is guided and flows along a spiral path. This flow pattern changes the original direction of the water flow, which gradually disperses and slows down, and part of the kinetic energy is converted into rotational kinetic energy of the spiral rod. In this process, the friction between the water flow and the spiral rod due to the rotation of the spiral rod further converts the kinetic energy into heat energy or other forms of energy, thereby reducing the impact force of the water flow. Then, the water flow impacts the tip position of the guide plate 604, which is guided and dispersed to both sides by the V-shaped structure. This dispersion not only reduces the impact force per unit area, but also changes the direction of the water flow. Due to the change in the direction of the water flow, part of the kinetic energy is used to change the direction, and the direct impact force is therefore reduced. As the use time increases, the structure of the buffer assembly 6 is damaged, and it needs to be repaired. When repairing, the handle drives the screw rod 502 to rotate, and the screw rod 502 moves along the mounting frame 501. Since the connecting strip 504 is limited by the limiting rod 503 and can only move up and down, the rotation of the screw rod 502 will drive the connecting strip 504 to translate downward. The connecting strip 504 drives the mounting plate 505 to move synchronously, and then the buffer assembly 6 mounted on the top of the mounting plate 505 is gradually exposed to the external environment, which is convenient for repair.

[0038] Although the embodiments of the present application have been shown and described, it should be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A mechanical bimetallic tee pipe, comprising a shunt pipe (1), characterized in that: The top of the diversion pipe (1) is fixedly connected to a vertically arranged inlet pipe (2), and the bottom of the diversion pipe (1) is equipped with a moving component (5). The moving component (5) includes an installation frame (501) fixedly connected to the bottom of the outer circumference of the diversion pipe (1). The bottom of the installation frame (501) is threadedly connected to a lead screw (502). One end of the lead screw (502) is rotatably connected to a connecting strip (504). The bottom outer wall of the connecting strip (504) is fixedly connected to two limiting rods (503). The two limiting rods (503) are slidably inserted into the installation frame (501). The top outer wall of the connecting strip (504) is fixedly connected to an installation plate (505). The outer circumference of the diversion pipe (1) is provided with a through groove that is compatible with the installation plate (505).

2. The mechanical bimetallic tee pipe according to claim 1, characterized in that: The mounting plate (505) is equipped with a buffer assembly (6), which is positioned directly opposite the water inlet pipe (2).

3. The mechanical bimetallic tee pipe according to claim 2, characterized in that: The buffer assembly (6) includes a mounting base (601) fixedly connected to the inner wall of the bottom of the mounting plate (505). A vertically arranged mounting column (602) is rotatably connected inside the mounting base (601). A number of equally spaced spiral blades (603) are arranged on the outer circumference of the mounting column (602).

4. A mechanical bimetallic tee pipe according to claim 3, characterized in that: A guide plate (604) is fixedly connected to the bottom inner wall of the mounting plate (505). The guide plate (604) is arranged in an inverted V shape, and the mounting column (602) is slidably inserted into the inside of the guide plate (604).

5. A mechanical bimetallic tee pipe according to claim 4, characterized in that: A rubber ring is provided at the connection between the mounting post (602) and the guide plate (604).

6. A mechanical bimetallic tee pipe according to claim 1, characterized in that: The mounting plate (505) is provided with a sealing ring (506) inside, and the sealing ring (506) surrounds the outside of the bottom through groove of the diversion pipe (1).

7. A mechanical bimetallic tee pipe according to claim 1, characterized in that: The mounting plate (505) is provided with a number of equally spaced reinforcing ribs (4) on its exterior.

8. A mechanical bimetallic tee pipe according to claim 1, characterized in that: The diversion pipe (1), the inlet pipe (2), and the mounting plate (505) adopt a composite structure of stainless steel and aluminum alloy, with aluminum alloy material as the outer layer covering and stainless steel material as the inner layer support.

9. A mechanical bimetallic tee pipe according to claim 1, characterized in that: Two support rings (3) are placed on the bottom inner wall of the mounting frame (501), and both support rings (3) are attached to the bottom outer wall of the connecting strip (504).

Images