CN211117785U

CN211117785U - Valve capable of connecting multiple pipelines

Info

Publication number: CN211117785U
Application number: CN201922264999.1U
Authority: CN
Inventors: 窦佳乐
Original assignee: Tianjin Binhai Qiangsheng Valve Co ltd
Current assignee: Tianjin Binhai Qiangsheng Valve Co ltd
Priority date: 2019-12-17
Filing date: 2019-12-17
Publication date: 2020-07-28
Anticipated expiration: 2029-12-17

Abstract

The utility model discloses a valve capable of connecting a plurality of pipelines, which comprises a connecting piece, a plurality of through pipes are uniformly arranged on the periphery of the side surface of the connecting piece, valve components are arranged at the opening parts of the through pipes, each valve component comprises a valve rod, a handle is fixedly arranged at the upper end of each valve rod, the handle is arranged at the upper end of each through pipe, bearings are fixedly arranged at the upper end and the lower end of each through pipe, the inner ring of each bearing is fixedly connected with the corresponding valve rod, a left valve leaf and a right valve leaf are fixedly arranged at the two sides of each valve rod, a semi-arc-shaped sealing strip is fixedly arranged in each through pipe, the sealing strips are respectively arranged at the front end of the left valve leaf and the rear end of the right valve leaf, a pressing plate is fixedly arranged; the beneficial effects are that: can connect many pipelines of equidirectional not simultaneously, and every siphunculus all is provided with solitary valve member, can decide the direction and the flow that water flows according to the on-off state of every siphunculus valve member, and convenient to use is nimble.

Description

Valve capable of connecting multiple pipelines

Technical Field

The utility model belongs to the technical field of the valve and specifically relates to a valve that can connect many pipelines is related to.

Background

The valve is used for opening and closing the pipeline, control the flow direction, adjust and control the pipeline annex of the parameter (temperature, pressure and flow) of transport medium, the valve applies to multiple fields, for example, agriculture, often need irrigate the plant in the agricultural production process, in order to guarantee the normal growth of plant, obtain high and stable yield, must supply the crop with sufficient moisture, irrigation needs to decide irrigation volume and direction according to the growth condition of plant, current valve, mostly be one-way valve, only have a delivery port and a water inlet, can only do the control in the single direction, need install valve and pipeline in addition in the different directions, the installation work volume is big, need more labour, cause the waste of resource, and can waste water resource to a certain extent, reduce the utilization ratio of pipeline.

SUMMERY OF THE UTILITY MODEL

The utility model discloses an it is not enough to overcome above-mentioned condition, aims at providing the technical scheme that can solve above-mentioned problem.

A valve capable of connecting a plurality of pipelines comprises a connecting piece, wherein a plurality of through pipes are uniformly arranged on a circumference of the side surface of the connecting piece, the through pipes are communicated with the inside of the connecting piece, an opening is formed in one end of each through pipe, a valve assembly is arranged at the opening of each through pipe and comprises a valve rod, the valve rod vertically penetrates through the inside of each through pipe, a handle is fixedly arranged at the upper end of each valve rod and is arranged at the upper end of each through pipe, a bearing is fixedly arranged at the upper end and the lower end of each through pipe, an inner ring of the bearing is fixedly connected with the valve rod, a left valve leaf and a right valve leaf which are matched with the inside of each through pipe in size are fixedly arranged at the two sides of the valve rod, two sealing strips which are arranged oppositely and are in a semi-arc shape are fixedly arranged along the inner wall of the inside of each through, the upper end of the pressure plate is formed with a valve rod groove, and the lower end of the valve rod penetrates through the bearing and is embedded into the valve rod groove.

Preferably, the lower end of the connecting piece is arc-shaped, a water drain valve is fixedly installed at the right lower end of the connecting piece, and the water drain valve is communicated with the inside of the connecting piece.

Preferably, an annular pipe lantern ring is fixedly installed on the outer wall of the through pipe in a circle.

Preferably, the outer wall a week fixed mounting of siphunculus has the connection solid fixed ring, connects solid fixed ring and goes up the shaping and have a plurality of connecting holes.

Preferably, the lower end of the pressing plate is in threaded connection with a fixing bolt, the fixing bolt penetrates through the pressing plate to be in threaded connection with the lower end of the through pipe, and the pressing plate is fixedly connected with the through pipe through the fixing bolt.

Compared with the prior art, the beneficial effects of the utility model are that: be provided with a plurality of siphunculuss on the connecting piece, many pipelines of different directions can be connected simultaneously, and every siphunculus all is provided with solitary valve member, can determine the direction and the flow that water flows according to the on-off state of every siphunculus valve member, and convenient to use is nimble moreover, operates safe and reliable.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a cross-sectional view of the present invention.

Fig. 3 is a schematic structural view of the middle through pipe of the present invention.

In the figure: 1. the water drain valve comprises a connecting piece, 2, a water drain valve, 3, a through pipe, 4, a pipe lantern ring, 5, a connecting fixing ring, 6, a connecting hole, 7, an opening, 8, a valve component, 9, a valve rod, 10, a handle, 11, a bearing, 12, a left valve leaf, 13, a right valve leaf, 14, a sealing strip, 15, a pressing plate, 16, a fixing bolt, 17 and a valve rod groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely below, and it should be understood that the described embodiments are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 3, in an embodiment of the present invention, a valve capable of connecting multiple pipelines includes a connecting member 1, a lower end of the connecting member 1 is arc-shaped, a water drain valve 2 is fixedly installed at a lower end of the connecting member 1, the water drain valve 2 is communicated with an interior of the connecting member 1, a plurality of through pipes 3 are uniformly arranged on a circumference of a side surface of the connecting member 1, an annular pipeline lantern ring 4 is fixedly installed on a circumference of an outer wall of the through pipe 3, a connecting fixing ring 5 is fixedly installed on a circumference of an outer wall of the through pipe 3, a plurality of connecting holes 6 are formed in the connecting fixing ring 5, the through pipe 3 is communicated with the interior of the connecting member 1, an opening 7 is formed at one end of the;

the valve component 8 comprises a valve rod 9, the valve rod 9 vertically penetrates through the inside of the through pipe 3, a handle 10 is fixedly mounted at the upper end of the valve rod 9, the handle 10 is mounted at the upper end of the through pipe 3, a bearing 11 is fixedly mounted at the upper end and the lower end of the through pipe 3, an inner ring of the bearing 11 is fixedly connected with the valve rod 9, a left valve leaf 12 and a right valve leaf 13 which are matched with the inside of the through pipe 3 in size are fixedly mounted at two sides of the valve rod 9, two opposite semi-arc-shaped sealing strips 14 are fixedly mounted in the through pipe 3 along the inner wall, the sealing strips 14 are respectively mounted at the front end of the left valve leaf 12 and the rear end of the right valve leaf 13, a pressing plate 15 is fixedly mounted at the lower end of the through pipe 3, a fixing bolt 16 is connected with the lower end of the pressing plate 15, the fixing bolt 16 penetrates through the pressing plate 15 and the, a valve rod groove 17 is formed at the upper end of the pressure plate 15, and the lower end of the valve rod 9 penetrates through a bearing and is embedded into the valve rod groove 17;

when the pipeline connecting device works, the through pipe 3 on the connecting piece 1 is well connected with a pipeline matched with the through pipe 3, wherein the pipeline lantern ring 4 on the through pipe 3 can enable the through pipe 3 to be tightly matched and connected with the pipeline, so that water in the pipeline is prevented from seeping out, and the connecting fixing ring 5 on the through pipe 3 is used for fixing the through pipe 3 and the corresponding pipeline, so that the pipeline is more conveniently and quickly installed, and the connecting workload of the pipeline is reduced; the valve components 8 on each through pipe 3 can be controlled according to the flow of the required water flowing direction, when the water flowing direction needs to be changed or the flow needs to be increased, one or more through pipes 3 and pipelines thereof are selected as water inlet positions, the other one or more through pipes 3 and pipelines thereof are selected as water outlet positions, the valve components 8 of the other through pipes 3 are closed, water can flow out from the selected water outlet positions, the flowing direction can be single or multidirectional, and the through pipes 3 and pipelines thereof are simultaneously selected as water outlet positions, the valve components 8 are opened, the flowing water flow can be increased, and the use is convenient; simultaneously, the lower extreme of connecting piece 1 is circular-arc, avoids remaining water to spill from the siphunculus, causes the waste, and the valve 2 that drains of rethread connecting piece 1 lower extreme can be with remaining water centralized collection, resources are saved.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.

Claims

1. The valve capable of connecting a plurality of pipelines is characterized by comprising a connecting piece, wherein a plurality of through pipes are uniformly arranged on one circumference of the side surface of the connecting piece, the through pipes are communicated with the inside of the connecting piece, an opening is formed in one end of each through pipe, a valve assembly is arranged at the opening of each through pipe and comprises a valve rod, the valve rod vertically penetrates through the inside of the through pipe, a handle is fixedly arranged at the upper end of the valve rod and is arranged at the upper end of the through pipe, bearings are fixedly arranged at the upper end and the lower end of the through pipe respectively, inner rings of the bearings are fixedly connected with the valve rod, a left valve leaf and a right valve leaf which are matched with the inside of the through pipe in size are fixedly arranged at the two sides of the valve rod, two sealing strips which are arranged oppositely and are in a semi-arc shape are fixedly arranged along the inner wall, the lower extreme fixed mounting of siphunculus has the clamp plate, and the clamp plate upper end shaping has the valve rod groove, and the lower extreme of valve rod passes the bearing and imbeds in the valve rod groove.

2. The valve as claimed in claim 1, wherein the lower end of the connecting member is formed in a circular arc shape, and a drain valve is fixedly installed at the lower end of the connecting member and is communicated with the inside of the connecting member.

3. The valve connected with a plurality of pipelines is characterized in that an annular pipeline lantern ring is fixedly installed on the periphery of the outer wall of the through pipe.

4. The valve as claimed in claim 1, wherein a connection fixing ring is fixedly installed around the outer wall of the through pipe, and a plurality of connection holes are formed in the connection fixing ring.

5. The valve as claimed in claim 1, wherein the lower end of the pressure plate is connected with a fixing bolt through a screw thread, the fixing bolt passes through the pressure plate and is connected with the lower end of the through pipe through a screw thread, and the pressure plate is fixedly connected with the through pipe through the fixing bolt.