CN214839094U

CN214839094U - Tap water pipe pressure regulating device

Info

Publication number: CN214839094U
Application number: CN202121065802.2U
Authority: CN
Inventors: 李晓龙; 周玮斌; 苟焕宙; 李仕钊; 王晓辉
Original assignee: Qingdao Tongtong Municipal Engineering Design Co ltd
Current assignee: Qingdao Tongtong Municipal Engineering Design Co ltd
Priority date: 2021-05-18
Filing date: 2021-05-18
Publication date: 2021-11-23
Anticipated expiration: 2031-05-18

Abstract

The utility model discloses a tap water pipe pressure regulating device, including the pressure regulating device, the pressure regulating device is in opposite directions one side bottom position and all is provided with the inlet tube, and keeps away from pressure regulating device one end in two inlet tubes and all has cup jointed the connecting pipe. The utility model discloses a set up fixture block and bolt, be convenient for pass the rigidity of the real fixture block of first through-hole and second through-hole through the bolt, and then prevent that first connecting device and second connecting device from producing the displacement along the rivers direction through the fixture block that the U type set up.

Description

Tap water pipe pressure regulating device

Technical Field

The utility model relates to a running water field especially relates to a water pipe pressure regulating device.

Background

Besides being used in tap water pipelines distributed densely in our star, tap water pressure reducing valves are also used in some households. Because the tap water pressure reducing valve can ensure that the water pressure of the tap water is not too high, the water flow of the tap water is not too large. Tap water pressure reducing valves are a very important presence for many water-saving households.

And people are when the installation running water relief pressure valve, usually through the bolt through with the running water pipe on the ring that sets up with the relief pressure valve be connected fixedly, but when the running water pipe receives external force effect to rock and rocks the range great, lead to the bolt fracture easily, and then lead to the junction to leak.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that the tap water pipe receives the exogenic action to rock and when the range of rocking is great, leads to the bolt fracture easily, and then leads to the junction to leak.

In order to solve the technical problem, the utility model discloses a technical scheme be: the bottom of one side, opposite to the pressure regulating device, of each pressure regulating device is provided with a water inlet pipe, and one ends, far away from the pressure regulating devices, of the two water inlet pipes are respectively sleeved with a connecting pipe, so that the connecting pipes can slide in the water inlet pipes conveniently, the first connecting device and the second connecting device can be installed and fixed conveniently, water flow can enter the pressure regulating devices conveniently, and the pressure regulation of tap water is realized;

the end, far away from the connecting pipe, of the outer side wall of the connecting pipe is fixedly connected with a second connecting device, the second connecting device comprises a second circular ring, the inner side wall of the second circular ring is fixedly connected with the outer side wall of the connecting pipe, the sealing performance of a connecting part is convenient to guarantee, a plurality of second clamping grooves which are uniformly distributed are formed in the outer side wall of the second circular ring, a plurality of second through holes which are uniformly distributed are formed in the second circular ring, the positions of the second through holes are matched with the positions of the second clamping grooves, one side, far away from the pressure regulating device, of the second circular ring is fixedly connected with an annular strip, one side, far away from the pressure regulating device, of the second circular ring is provided with a first connecting device, the first connecting device comprises a first circular ring, the inner side wall of the first circular ring is fixedly connected with a tap water pipe, and the tap water can conveniently circulate;

first ring lateral wall opens has a plurality of evenly distributed's first draw-in groove, and a plurality of first draw-in groove and a plurality of second draw-in groove position size phase-match, first ring inside opens has a plurality of evenly distributed's first through-hole, and a plurality of first through-hole position and a plurality of second through-hole position size phase-match, and the bolt of being convenient for passes through, first ring is close to second ring one side and has opened the ring channel, and the ring channel inside wall rotates with the annular strip to be connected, and when equipment first connecting device and second connecting device, the personnel of being convenient for realize the centre of a circle location of first ring and second ring.

Preferably, the pressure regulating device is an existing tap water pressure reducing valve, so that the water pressure regulation of tap water is conveniently realized.

Preferably, two inlet tubes respectively with the pressure regulating device in intake end and the play water end fixed connection, be convenient for realize the circulation in water route.

Preferably, keep away from the sealing washer of second ring one side fixedly connected with silica gel material in the ring channel, be convenient for guarantee the leakproofness of first ring and second ring junction after the installation is accomplished.

Preferably, the first connecting device and the second connecting device are provided with the clamping piece in a matched mode, the clamping piece comprises a plurality of U-shaped clamping blocks, the clamping blocks are connected with the first clamping grooves and the second clamping grooves in a clamped mode, bolts penetrate through the inner side wall of one side of the clamping blocks in opposite directions, when the first connecting device and the second connecting device generate displacement due to shaking, stability of the first connecting device and the second connecting device is guaranteed through the clamping blocks, and the bolts are prevented from being broken by external force.

Preferably, the bolt penetrates through the first through hole and the second through hole and is rotatably connected with the inner side wall of the first through hole and the inner side wall of the second through hole, and therefore the fixture block is convenient to fix.

The utility model has the advantages as follows:

1. compared with a bolt, the clamping block arranged between the first connecting device and the second connecting device has higher bearing strength, avoids the damage of the bolt, and further ensures the stability of the relative positions of the first connecting device and the second connecting device and further ensures the position stability between a tap water pipe and a connecting pipe through a plurality of clamping blocks;

2. the utility model discloses a set up fixture block and bolt, be convenient for pass the rigidity of the real fixture block of first through-hole and second through-hole through the bolt, and then prevent that first connecting device and second connecting device from producing the displacement along the rivers direction through the fixture block that the U type set up.

Drawings

Fig. 1 is a front view of the present invention;

FIG. 2 is a schematic structural diagram of a first ring;

fig. 3 is a schematic structural diagram of the second ring.

In the figure: 1. a first circular ring; 2. a first card slot; 3. a first through hole; 4. a second through hole; 5. a second circular ring; 6. a second card slot; 7. an annular groove; 8. an annular strip; 9. a connecting pipe; 10. a pressure regulating device; 11. a water inlet pipe; 12. a clamping block; 13. a tap water pipe; 14. and (4) bolts.

Detailed Description

The following detailed description of the preferred embodiments of the present invention will be provided in conjunction with the accompanying drawings, so as to enable those skilled in the art to more easily understand the advantages and features of the present invention, and thereby define the scope of the invention more clearly and clearly.

Referring to fig. 1 to 3, a tap water pipe pressure regulating device includes a pressure regulating device 10, where the pressure regulating device 10 is an existing tap water pressure reducing valve, so as to facilitate pressure regulation of tap water and further ensure reasonable use of tap water, the bottom of one side of the pressure regulating device 10 opposite to each other is provided with a water inlet pipe 11, two water inlet pipes 11 are respectively and fixedly connected with a water inlet end and a water outlet end in the pressure regulating device 10, so as to facilitate tap water to enter the pressure regulating device 10 to achieve pressure regulation, and one ends of the two water inlet pipes 11 away from the pressure regulating device 10 are respectively sleeved with a connecting pipe 9, so as to facilitate movement of a second connecting device when the first connecting device and the second connecting device are installed, and further facilitate better matching with the first connecting device;

referring to fig. 1 to 3, a second connecting device is fixedly connected to an end of an outer side wall of the connecting pipe 9, which is far away from the connecting pipe 9, and the second connecting device includes a second ring 5, an inner side wall of the second ring 5 is fixedly connected to an outer side wall of the connecting pipe 9, so as to ensure a position of the second ring 5 to be fixed, and a plurality of second clamping grooves 6 are uniformly distributed on an outer side wall of the second ring 5, a plurality of second through holes 4 are uniformly distributed on an inner side wall of the second ring 5, and positions of the plurality of second through holes 4 are matched with positions of the plurality of second clamping grooves 6, so that when installing the bolt 14, the bolt 14 smoothly passes through the second through holes 4, a ring strip 8 is fixedly connected to a side of the second ring 5, which is far away from the pressure regulating device 10, a first connecting device is arranged on a side of the second ring 5, which is far away from the pressure regulating device 10, and the first connecting device includes a first ring 1, and a tap water pipe 13 is fixedly connected to an inner side wall of the first ring 1, the running water is convenient to circulate;

referring to fig. 1 to 3, the outer side wall of the first ring 1 is provided with a plurality of first clamping grooves 2 which are uniformly distributed, and the positions and the sizes of the plurality of first clamping grooves 2 are matched with those of the plurality of second clamping grooves 6, so that a clamping block 12 can be conveniently installed by a person, the first ring 1 is internally provided with a plurality of first through holes 3 which are uniformly distributed, the positions and the sizes of the plurality of first through holes 3 are matched with those of the plurality of second through holes 4, so that the person can conveniently install a bolt 14 by ensuring that the bolt 14 passes through the first through holes 3, one side of the first ring 1, which is close to the second ring 5, is provided with an annular groove 7, one side, which is far away from the second ring 5, of the annular groove 7 is fixedly connected with a sealing ring made of silica gel, the inner side wall of the annular groove 7 is rotatably connected with the annular strip 8, when the first connecting device and the second connecting device are installed, the person only needs to place the annular strip 8 in the annular groove 7, so that the centers of circles of the first connecting device and the second connecting device can be aligned, meanwhile, the second connecting device can be rotated by personnel to correspond to the positions of the first clamping grooves 2 and the second clamping grooves 6, so that the clamping blocks 12 can be conveniently installed by the personnel.

Referring to fig. 1 to 3, the first connecting device and the second connecting device are provided with a locking member, the clamping piece comprises a plurality of clamping blocks 12 arranged in a U shape, the clamping blocks 12 are clamped and connected with the first clamping groove 2 and the second clamping groove 6, so that the position fixing of the first connecting device and the second connecting device is realized by installing the clamping blocks 12, thereby preventing the gap between the first connecting device and the second connecting device from expanding along with the action of external force, and simultaneously being convenient for preventing the first connecting device and the second connecting device from displacing, further causing water leakage, a bolt 14 is arranged on the inner side wall of one side of the clamping block 12 opposite to the clamping block in a penetrating way, the bolt 14 penetrates through the first through hole 3 and the second through hole 4, and rotate with first through-hole 3 and 4 inside walls of second through-hole and be connected, the personnel of being convenient for pass first through-hole 3 and second through-hole 4 through bolt 14 and realize the rigidity of bolt 14, and then realize the rigidity of fixture block 12.

When the utility model is used, a person fixes a first connecting device on a tap water pipe 13, then the person fixes a second connecting device on the tap water pipe 13 through the sleeve joint of a connecting pipe 9 and a water inlet pipe 11 to realize the primary connection of the second connecting device and a pressure regulating device 10, then the person adjusts the position of the pressure regulating device 10 and moves the second connecting device to a ring-shaped strip 8 to enter a ring-shaped groove 7, then the person rotates the second connecting device to a plurality of first clamping grooves 2 and a plurality of second clamping grooves 6 to correspond, the person connects a clamping block 12 with the first clamping grooves 2 and the second clamping grooves 6 in a clamping way to realize the primary fixation of the first connecting device and the second connecting device, then a bolt 14 passes through the clamping block 12, a first through hole 3 and a second through hole 4 to realize the position fixation of the bolt 14, further, the complete fixation of the first connecting device and the second connecting device is realized, finally, the person connects and fixes the connecting part of the connecting pipe 9 and the water inlet pipe 11 through a welding method, thereby realizing the complete fixation of the positions of the second connecting device and the pressure regulating device 10.

The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all the equivalent structures or equivalent processes that are used in the specification and the attached drawings or directly or indirectly applied to other related technical fields are included in the patent protection scope of the present invention.

Claims

1. The utility model provides a water pipe pressure regulating device, includes pressure regulating device (10), its characterized in that: the bottom of one opposite side of the pressure regulating device (10) is provided with water inlet pipes (11), and one ends of the two water inlet pipes (11) far away from the pressure regulating device (10) are sleeved with connecting pipes (9);

one end of the outer side wall of the connecting pipe (9) far away from the connecting pipe (9) is fixedly connected with a second connecting device, the second connecting device comprises a second circular ring (5), the inner side wall of the second circular ring (5) is fixedly connected with the outer side wall of the connecting pipe (9), the outer side wall of the second ring (5) is provided with a plurality of second clamping grooves (6) which are uniformly distributed, a plurality of second through holes (4) which are uniformly distributed are formed in the second circular ring (5), the positions of the second through holes (4) are matched with the positions of the second clamping grooves (6), one side of the second circular ring (5) far away from the pressure regulating device (10) is fixedly connected with an annular strip (8), a first connecting device is arranged on one side of the second ring (5) far away from the pressure regulating device (10), the first connecting device comprises a first circular ring (1), and the inner side wall of the first circular ring (1) is fixedly connected with a tap water pipe (13);

first ring (1) lateral wall is opened has first draw-in groove (2) of a plurality of evenly distributed, and a plurality of first draw-in groove (2) and a plurality of second draw-in groove (6) position size phase-match, first ring (1) inside is opened has first through-hole (3) of a plurality of evenly distributed, and a plurality of first through-hole (3) position and a plurality of second through-hole (4) position size phase-match, first ring (1) is close to second ring (5) one side and is opened has ring channel (7), and ring channel (7) inside wall and annular strip (8) rotate and be connected.

2. The tap water pipe pressure regulating device according to claim 1, wherein: the pressure regulating device (10) is an existing tap water pressure reducing valve.

3. The tap water pipe pressure regulating device according to claim 1, wherein: the two water inlet pipes (11) are respectively and fixedly connected with the water inlet end and the water outlet end in the pressure regulating device (10).

4. The tap water pipe pressure regulating device according to claim 1, wherein: keep away from the sealing washer of second ring (5) one side fixedly connected with silica gel material in ring channel (7).

5. The tap water pipe pressure regulating device according to claim 1, wherein: the clamping device is characterized in that the first connecting device and the second connecting device are matched with each other to be provided with a clamping piece, the clamping piece comprises a plurality of U-shaped clamping blocks (12), the clamping blocks (12) are clamped and connected with the first clamping grooves (2) and the second clamping grooves (6), and bolts (14) penetrate through the inner side wall of one side of each clamping block (12) in the opposite direction.

6. The tap water pipe pressure regulating device according to claim 5, wherein: the bolt (14) penetrates through the first through hole (3) and the second through hole (4) and is rotatably connected with the inner side wall of the first through hole (3) and the inner side wall of the second through hole (4).