TWM593498U - Split-flow device for saddle belt bolt valve of transport pipeline - Google Patents

Abstract

A shunting device for a saddle belt valve of a transmission pipeline includes: an upper saddle belt, a shunt pipe fitting, a shunt pipe fitting fixing ring, and a dense water pipe fitting. The upper saddle belt has a water inlet pipe accommodating through hole, the shunt pipe piece has a fixed part and a connecting pipe part, and the dense water pipe piece is connected to a tap water pipe. An engagement thread is arranged on the outer wall of the connecting pipe part, and a corresponding engagement thread is arranged on the inner peripheral wall of the shunt pipe fitting fixing ring. Wherein, the inner peripheral wall of the shunt pipe fitting ring is screwed to the outer pipe wall of the connecting pipe portion by the corresponding engaging thread screwed to the engaging thread, and the shunt pipe fitting ring and the fixing portion are respectively located at the The inlet pipe accommodates two opposite ends of the through hole, and respectively clamps the upper saddle belt against the bottom and the top of the upper saddle belt, so that the shunt tube is fixed on the upper saddle belt.

Description

Shunting device with bolt valve for saddle of transmission pipeline

This creation is related to a saddle belt type water diversion plug, in particular to a diverting device for a saddle belt valve of a transmission pipeline.

The saddle belt type water distribution plug is a water distribution plug that is connected to the water pipe by using a saddle belt, and is usually installed between the main pipeline of the water pipe and the branch pipeline. One end of the saddle belt type water distribution plug is connected to the tap water pipe at the source end, and the other end is connected to the tap water pipe at the user end to flow tap water to the water pipes at each user end.

In the conventional saddle belt type water distribution plug structure, the water distribution plug has a connecting pipe body, the upper saddle belt has a containing through hole, and the outer pipe wall of the connecting pipe body of the water dividing plug and the upper saddle belt contain the through The hole walls of the holes are processed to form threads that can be screwed together. By screwing the thread of the outer pipe wall of the connecting pipe body with the thread of the hole wall accommodating the through hole, the water diversion plug can be installed and fixed on the upper saddle belt.

However, the thread of the upper saddle containing the through-hole is prone to oxidation and corrosion after long-term use to generate rust. Rust easily falls off and may penetrate into the water pipe, causing water in the water pipe to be contaminated. Therefore, it is necessary to improve the conventional saddle belt type water diversion plug.

Therefore, the purpose of this creation is to provide a diverting device for the saddle belt valve of the transmission pipeline. The water divider can be firmly installed on the upper saddle belt, and can prevent the rust of the hole wall of the upper saddle belt accommodating the through hole from being generated. The tap water in the tap is contaminated.

The technical means adopted in this creation to solve the problems of the conventional technology is to provide a diverting device for a pipeline saddle with a plug valve, which is installed on the upper surface of a water pipe to distribute the tap water flowing out of the water pipe. The shunting device of the saddle belt plug valve includes: a saddle belt, including an upper saddle belt, a lower saddle belt and a water pipe covering portion, the water pipe covering portion is formed by abutting the upper saddle belt and the lower saddle belt And formed between the upper saddle belt and the lower saddle belt, the upper saddle belt has a water inlet pipe accommodating through hole, and the water inlet pipe accommodating through hole penetrates the upper surface and the lower surface of the upper saddle belt up and down, the The tap water pipe covering part is for covering the tap water pipe; a shunt pipe piece includes a shunt pipe part, a fixing part and a connecting pipe part, the connecting pipe part extends downward from the shunt pipe part, and the The in-pipe passage is in communication with the in-pipe passage of the connecting pipe portion to form a shunt pipe passage. The fixing portion is provided between the upper surface of the shunt pipe portion and the upper surface of the connecting pipe portion. Radially protruding outward from the outer surface of the shunt pipe portion, the diameter of the fixing portion is larger than the diameter of the water inlet pipe accommodating through hole, and the connecting pipe portion is provided in the water inlet pipe accommodating through hole, The outer wall of the connecting pipe part is provided with an engaging thread and a positioning part. The hole wall of the water inlet pipe receiving through hole has a corresponding positioning part, and the positioning part and the corresponding positioning part are respectively engaged with each other, so that the The connecting pipe portion and the water inlet pipe accommodating through hole are positioned in a manner that cannot rotate relatively; a shunt pipe fitting ring, the inner peripheral wall of the shunt pipe fitting ring is provided with a corresponding engagement thread, and the connecting pipe portion is provided at In the state where the water inlet pipe accommodates the through hole, it is screwed with the engaging thread provided on the outer wall of the connecting pipe portion, and the diameter of the shunt pipe fitting ring is larger than the diameter of the water inlet pipe accommodating through hole; and A water-tight pipe fitting, including a set of pipe parts, a water-tight ring, a leak-stop ring, a closing part and an insulating cushion, the sleeve part is arranged on the outer surface of the sleeve part of the water-tight ring In the case of the connection pipe part so that the dense water ring is provided between the outer surface of the sleeve part and the inner surface of the connection pipe part, the abutment part is radially from one end of the sleeve part Extending outwards, the leakage stop ring is a ring sleeve arranged on the outer wall of the sleeve part, the sleeve part is sleeved into the connecting pipe part until the connecting pipe part is pressed against the abutment part, and the abutment part When the part is pressed against the sleeve part and continues to be sleeved into the connecting pipe part, the leakage stop ring is between the abutting part and the end part of the connecting pipe part, the insulation pad and the water-tight ring are arranged at The two opposite sides of the abutment portion, one side of the insulation pad is an abutment to the abutment portion, the inner tube passage of the sleeve portion, the inner tube passage of the abutment portion, and the tube of the insulation pad The inner space is connected to form a dense water pipe passage, the dense water pipe passage is communicated with the shunt pipe passage, and the other side of the insulation pad is close to the water pipe to make the dense water pipe The passage communicates with the water pipe, so that the water of the water pipe flows to the branch pipe passage through the water-tight pipe passage.

In an embodiment of the present invention, there is provided a diverting device for a pipeline saddle with a plug valve, wherein the abutment portion is formed around a groove on the outer peripheral surface, and the inner edge of the insulating cushion is positioned relative to the groove A convex portion is formed, and the insulating pad is sleeved on the outer diameter surface of the abutting portion by the convex portion being engaged with the groove.

In an embodiment of the present invention, there is provided a diverting device for a saddle valve with a saddle in a transmission line, wherein the diverting tube is a diverter.

In an embodiment of the present invention, a shunt device for a saddle valve with a transmission line is provided, wherein the abutting portion is a flange.

The shunting device of the transmission pipeline saddle with plug valve of the present invention has the following effects: by the inner peripheral wall of the shunt pipe fitting ring being screwed with the outer pipe wall of the connecting pipe section, and the shunt pipe fitting ring and the fixing portion They are located at the opposite ends of the water inlet pipe accommodating through-hole, and sandwich the upper saddle belt against the bottom and the top of the upper saddle belt, respectively, so that the shunt tube can be fixed on the upper saddle belt. Thereby, the hole wall of the water inlet pipe of the upper saddle belt accommodating the through hole does not need to be processed to make a screw thread that is screwed with the connecting pipe portion, which can avoid generating rust and contaminating the tap water in the water pipe. In order to maintain the cleanliness of the water pipe. Preferably, by locating the positioning portion of the outer wall of the connecting pipe portion with the corresponding positioning portion of the hole wall of the water inlet pipe accommodating through hole, the stability of the shunt tube fitting on the upper saddle can be increased Sex. The insulating pad can be more securely sleeved on the outer diameter surface of the abutment portion by the convex portion being engaged with the groove to avoid falling off from the abutment portion. Furthermore, in the conventional technology, a fixing glue is applied to the threaded portion of the water inlet pipe accommodating hole of the upper saddle strap to increase the stability of the water diversion plug installed on the upper saddle strap; The thread will be pasted with a leakage stop tape to avoid water leakage from the water pipe. In this creation, the hole wall of the inlet pipe containing the through hole of the upper saddle belt does not need to be processed to make a screw thread for screwing, therefore, the use of fixing glue in the conventional technology can be eliminated, and this creation simplifies the upper The manufacturing method of the saddle belt and the manufacturing cost of the upper saddle belt are reduced. In addition, the watertight pipe fitting of the present invention is provided with the watertight ring and the leak stop ring, which can effectively prevent tap water from leaking from the sleeve part into the connecting pipe part or from the connecting pipe part to the connection The outside of the tube. Therefore, the present invention has better water leakage resistance, and the thread of the connecting pipe portion does not need to be pasted with a leakage stop tape.

The embodiment of the present creation will be described below based on FIGS. 1 to 6. This description is not intended to limit the implementation of this creation, but is one of the examples of creation.

Please refer to FIG. 1 to FIG. 2. According to an embodiment of the present invention, a diverting device 100 for a transmission line saddle with a plug valve is installed at the opening of a water pipe P to divert the water from the water pipe P Tap water. The shunting device 100 of the transmission pipeline saddle with a plug valve includes a saddle belt 1, a shunt pipe fitting 2, a shunt pipe fitting fixing ring 3 and a dense water pipe fitting.

As shown in FIG. 1 and FIG. 2, according to the embodiment of the present invention, the distribution device 100 of the transmission pipeline saddle belt plug valve, the saddle belt 1 includes an upper saddle belt 11, a lower saddle belt 12 and a water pipe package OVER PART 13. The water pipe covering portion 13 is formed between the upper saddle belt 11 and the lower saddle belt 12 by abutting the upper saddle belt 11 and the lower saddle belt 12. The upper saddle belt 11 has a water inlet pipe accommodating through hole 111. The water inlet pipe accommodating through hole 111 penetrates the upper surface and the lower surface of the upper saddle belt 11 up and down. The water pipe covering portion 13 is for covering the water pipe P. Specifically, the upper saddle belt 11 and the lower saddle belt 12 are fixed on both sides of the water pipe P with screws S to securely position the water pipe P on the water pipe cover 13.

As shown in FIG. 1 and FIG. 2, according to the embodiment of the present invention, the shunting device 100 of the transmission pipeline saddle with plug valve, the shunting pipe 2 includes a shunting pipe part 21, a fixing part 22 and a connecting pipe part 23 . The connecting pipe portion 23 extends downward from the lower end of the shunt pipe portion 21. The inner pipe passage of the shunt pipe portion 21 and the inner pipe passage of the connecting pipe portion 23 are in communication to form a shunt pipe passage D. The fixing portion 22 protrudes radially outward from the outer surface of the branch pipe portion 21 and is disposed above the connecting pipe portion 23. The diameter of the fixing portion 22 is larger than that of the water inlet pipe accommodating through hole 111 diameter. In this embodiment, the distribution pipe 2 is a water diversion plug, the water diversion pipe part 21 is a plug body of the water diversion plug, the fixing part 22 is ring-shaped, and the connecting pipe part 23 is penetrated through the The water inlet pipe is accommodated in the through hole 111, and besides, the connecting pipe portion 23 is provided with an engaging screw 231 outside the pipe wall.

As shown in FIG. 1 and FIG. 2, according to the distribution device 100 of the transmission pipeline saddle with a plug valve according to the embodiment of the present invention, the diameter of the distribution pipe fixing ring 3 is larger than the diameter of the inlet pipe receiving through hole 111 The inner circumferential wall of the fixing ring 3 of the flow distribution pipe is provided with a corresponding engaging thread 31. Specifically, in a state where the connecting pipe portion 23 is penetrated through the water inlet pipe accommodating through hole 111, the flow distribution pipe fixing ring 3 and the flow dividing pipe portion 21 are respectively located opposite to the water inlet pipe accommodating through hole 111 Two ends, and the inner peripheral wall of the shunt tube fixing ring 3 is screwed to the engaging thread 231 by the corresponding engaging thread 31 to be screwed with the outer tube wall of the connecting pipe portion 23. Since the diameters of the fixing portion 22 and the shunt tube fixing ring 3 of the shunt tube 2 are larger than the diameter of the water inlet pipe accommodating through hole 111, the fixing portion 22 and the shunt tube fixing ring 3 can respectively abut against the The upper saddle belt 11 is sandwiched between the bottom and the top of the upper saddle belt 11 to fix the shunt tube 2 to the upper saddle belt 11.

As shown in FIGS. 1 and 2, according to the embodiment of the present invention, the distribution device 100 of the transmission pipeline saddle with a plug valve, the dense water pipe fitting includes a set of pipe parts 41, a dense water ring 42, and a leak stop The ring 43, a closing portion 44 and an insulating cushion 45. The sleeve portion 41 is inserted into the connecting pipe portion 23 when the water tight ring 42 is provided on the outer surface of the sleeve portion 41, so that the water tight ring 42 is provided outside the sleeve portion 41 Between the surface and the inner surface of the connecting tube 23. In this embodiment, the water-tight ring 42 is a water-tight gasket, which is used to prevent tap water from leaking inside the connecting pipe portion 23.

As shown in FIG. 1 and FIG. 2, according to the shunt device 100 of the transmission pipeline saddle with a plug valve according to the embodiment of the present invention, the leakage stop ring 43 is a ring sleeve disposed outside the sleeve portion 41 of the pipe wall, The leak stop ring 43 is used to prevent tap water from leaking from the inside of the connecting pipe part 23 to the outside of the connecting pipe part 23. The abutment portion 44 extends radially outward from one end of the sleeve portion 41. The sleeve portion 41 is sleeved on the connection pipe portion 23 until the connection pipe portion 23 is pushed against the abutment portion 44, and the sleeve portion 41 is pushed against the sleeve portion 41 to continue to be sleeved on the connection pipe portion 23 at the abutment portion 44 At this time, the leak stop ring 43 is between the abutting portion 44 and the end of the connecting tube portion 23. In this embodiment, the leakage stop ring 43 is a leakage stop washer, and the closing portion 44 is a flange.

As shown in FIG. 1 and FIG. 2, according to the diverting device 100 of the transmission pipeline saddle with a plug valve according to the embodiment of the present invention, the insulation pad 45 and the dense water ring 42 are disposed on the abutment portion 44 Opposite to the two sides, one side of the insulating cushion member 45 is leaning against the leaning portion 44. The inner tube passage of the sleeve portion 41, the inner tube passage of the abutting portion 44, and the inner tube space of the insulating gasket 45 are connected to form a dense water pipe passage R, which is connected to The branch pipe passage D, in the state where the other side of the insulating gasket 45 is close to the water pipe P, makes the dense water pipe passage R communicate with the water pipe P, thereby making the water pipe P The tap water flows to the branch pipe passage D through the water-tight pipe passage R.

Please refer to FIG. 3 and FIG. 4, according to a second embodiment of the present invention, a transfer line saddle with a plug valve diverting device 100A differs from the first embodiment in that the connecting pipe portion 23 is outside the pipe wall A positioning portion 232 is provided. The hole wall of the water inlet pipe accommodating the through hole 111 has a corresponding positioning portion 112. The positioning portion 232 and the corresponding positioning portion 112 are respectively engaged with each other, so that the connecting pipe portion 23 and the water inlet pipe The accommodating through-hole 111 is positioned so as not to be relatively rotatable. In this embodiment, the positioning portion 232 is a convex point, and the corresponding positioning portion 112 is a concave portion. Each of the positioning portion 232 and the corresponding positioning portion 112 is engaged with each other. Therefore, due to the engagement of the positioning portion 232 and the corresponding positioning portion 112, the shunt tube 2 cannot rotate on the upper saddle belt 11 to increase the stability of the shunt tube 2 installed on the upper saddle belt 11 Sex. Of course, this creation is not limited to this, and the number of the positioning portion 232 and the corresponding positioning portion 112 may each be more than one.

Please refer to FIG. 5 and FIG. 6. According to the third embodiment of the present invention, a diverting device 100B for a pipeline saddle with a plug valve differs from the first embodiment in that the abutment portion 44 is surrounded on the outer peripheral surface A groove 441 is formed, and a convex portion 451 is formed at a position of the inner edge of the insulating pad 45 relative to the groove 441. The insulating cushion 45 is engaged with the groove 441 by the convex portion 451 and sleeved on the outer diameter surface of the abutment portion 44, whereby the insulation cushion 45 can be more securely sleeved on the abutment The outer diameter surface of the portion 44 to avoid falling off from the abutment portion 44.

With the above structure, the shunting devices 100, 100A and 100B of the transmission pipeline saddle with plug valve of the present invention, by the corresponding engagement thread 31 of the inner peripheral wall of the shunt tube fixing ring 3 and the outer tube of the connecting pipe part 23 The engaging thread 231 of the wall is screwed together, and the shunt pipe fixing ring 3 and the fixing portion 22 are respectively located at opposite ends of the water inlet pipe accommodating through hole 111, and respectively abut against the bottom of the upper saddle belt 11 The upper saddle belt 11 is sandwiched between the top and the top so that the shunt tube 2 is fixed to the upper saddle belt 11. Therefore, compared with the conventional technology, this creation does not need to process the hole wall of the water inlet pipe accommodating hole 111 of the upper saddle belt 11 to make a screw thread for screwing, which can avoid the formation of rust and contamination of the water pipe Tap water in P to maintain the cleanliness of the tap water pipe P. In addition, this creation not only eliminates the use of fixing glue and leakage tape in the conventional technology, but also has the following advantages: including simplifying the manufacturing method of the upper saddle belt 11, reducing the manufacturing cost of the upper saddle belt 11 and extending the upper saddle belt 11. The period of use.

The above description and description are only for the description of the preferred embodiment of this creation. Those with ordinary knowledge of this technology can make other modifications based on the scope of the patent application defined below and the above description, but these modifications should still be It is within the scope of the rights of this creation for the creative spirit of this creation.

100: Diversion device with bolt valve in the saddle of the pipeline 100A: Diversion device with plug valve in the saddle of the pipeline 100B: Diversion device with plug valve in the saddle of the pipeline 1: saddle belt 11: Upper saddle strap 111: Inlet pipe containing through hole 112: Corresponding positioning part 12: Lower saddle 13: Water pipe covering part 2: Shunt fittings 21: Shunt tube department 22: fixed part 23: Connect the pipe 231: Joint thread 232: Positioning Department 3: Shunt fitting fixing ring 31: Corresponding joint thread 41: casing part 42: Dense Water Ring 43: Leak stop ring 44: Close to the Department 441: Groove 45: isolation cushion 451: convex part D: shunt pipe passage P: water pipe R: Dense water pipe access S: screw

Fig. 1 is an exploded perspective view showing a shunting device for a saddle valve with a transmission line according to an embodiment of the present invention; FIG. 2 is a schematic cross-sectional view showing a shunt device for a saddle valve with a transmission line according to an embodiment of the present invention; FIG. 3 is an exploded perspective view showing a shunting device for a saddle valve with a transmission line according to a second embodiment of the present invention; FIG. 4 is a schematic cross-sectional view showing a shunt device for a saddle valve with a transmission line according to a second embodiment of the present invention; FIG. 5 is an exploded perspective view showing a shunt device of a saddle valve with a transmission line according to a third embodiment of the present creation; and FIG. 6 is a schematic cross-sectional view showing a diverting device for a saddle valve with a saddle valve in a third embodiment of the present invention.

100A: Diversion device with plug valve in the saddle of the pipeline

1: saddle belt

11: Upper saddle strap

111: Inlet pipe containing through hole

112: Corresponding positioning part

12: Lower saddle

2: Shunt fittings

21: Shunt tube department

22: fixed part

23: Connect the pipe

231: Joint thread

232: Positioning Department

3: Shunt fitting fixing ring

31: Corresponding joint thread

41: casing part

42: Dense Water Ring

43: Leak stop ring

44: Close to the Department

45: isolation cushion

S: screw

Claims (4)

A shunting device for a saddle valve of a transmission line is installed on the upper surface of a water pipe to distribute tap water from the tap water pipe. The shunting device of a saddle valve for a transmission line includes: A saddle belt including an upper saddle belt, a lower saddle belt and a water pipe covering portion, the water pipe covering portion is formed on the upper saddle belt and the lower saddle belt by closing the upper saddle belt and the lower saddle belt Between the lower saddle belt, the upper saddle belt has a water inlet pipe accommodating through hole, the water inlet pipe accommodating through hole penetrates the upper surface and the lower surface of the upper saddle belt up and down, and the water pipe covering part is covered The water pipe; A shunt pipe piece includes a shunt pipe part, a fixing part and a connecting pipe part, the connecting pipe part extends downward from the shunt pipe part, the in-pipe passage of the shunt pipe part and the in-pipe passage of the connecting pipe part To form a shunt pipe passage for communication, the fixing portion is provided between the upper surface of the shunt pipe portion and the upper surface of the connecting pipe portion, the fixing portion is radially outward from the outer surface of the shunt pipe portion Projectingly protruding, the diameter of the fixing portion is larger than the diameter of the water inlet pipe accommodating through hole, the connecting pipe portion is disposed in the water inlet pipe accommodating through hole, and the outer wall of the connecting pipe portion is provided with an engaging thread And a positioning portion, the hole wall of the water inlet pipe accommodating through hole has a corresponding positioning portion, the positioning portion and the corresponding positioning portion are respectively engaged with each other, so that the connecting pipe portion and the water inlet pipe accommodating through hole cannot Positioned relative to the way of rotation; A shunt pipe fitting fixing ring, the inner peripheral wall of the shunt pipe fitting fixing ring is provided with a corresponding engagement thread, and in a state where the connecting pipe portion is provided in the water inlet pipe accommodating through hole, it is connected to the outer pipe wall of the connecting pipe portion The engaging threads provided are screwed to each other, and the diameter of the fixing ring of the flow distribution pipe is larger than the diameter of the through hole of the water inlet pipe; and A water-tight pipe fitting, including a set of pipe parts, a water-tight ring, a leak-stop ring, a closing part and an insulating cushion, the sleeve part is arranged on the outer surface of the sleeve part of the water-tight ring In the case of the connection pipe part so that the dense water ring is provided between the outer surface of the sleeve part and the inner surface of the connection pipe part, the abutment part is radially from one end of the sleeve part Extending outwards, the leakage stop ring is a ring sleeve disposed on the outer wall of the sleeve portion, the sleeve portion is sleeved into the connecting pipe portion until it is pressed against the abutment portion, and the abutment portion abuts against the When the sleeve part continues to be sleeved into the connecting pipe part, the leakage stop ring is between the abutting part and the end of the connecting pipe part, and the insulating cushion and the dense water ring are arranged on the abutting part The two opposite sides, one side of the insulating cushion is leaning against the leaning portion, the inner pipe passage of the sleeve portion, the inner pipe passage of the leaning portion, and the inner space of the pipe of the insulating cushion are connected Thus, a dense water pipe passage is formed, the dense water pipe passage is communicated with the diverting pipe passage, and the other side of the insulating gasket is in a state of being close to the water pipe to connect the dense water pipe passage to The water pipe, so that the water of the water pipe flows through the dense water pipe passage to the branch pipe passage. The shunting device for a saddle valve with a plug valve as described in claim 1, wherein the abutment portion forms a groove around the outer peripheral surface, and a convex portion of the inner edge of the insulating cushion member relative to the groove forms a convex portion The insulating pad is sleeved on the outer diameter surface of the abutting portion by the convex portion being engaged with the groove. The shunting device of the pipeline saddle with a plug valve according to claim 1, wherein the shunting pipe is a water sluice. The shunting device for the saddle valve with a saddle valve as described in claim 1, wherein the closing portion is a flange.

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