CN214789744U

CN214789744U - Throttling device convenient to overhaul

Info

Publication number: CN214789744U
Application number: CN202121143604.3U
Authority: CN
Inventors: 李岩
Original assignee: Shandong Gaona Automatic Control Equipment Co ltd
Current assignee: Shandong Gaona Automatic Control Equipment Co ltd
Priority date: 2021-05-26
Filing date: 2021-05-26
Publication date: 2021-11-19
Anticipated expiration: 2031-05-26

Abstract

The utility model discloses a convenient throttling arrangement who overhauls belongs to the throttling arrangement field, including valve body and pipeline, the equal fixed mounting in up end middle part both sides of valve body has the connecting pipe, the both ends side of valve body all slides and has cup jointed the connector, the one end of connector slides and cup joints in the inside of pipeline, the tip fixed mounting of pipeline has sealed piece, sealed piece sliding connection is in the inside of the seal groove that the connector tip was seted up, the tip side fixed mounting of valve body has the sealing ring, sealing ring sliding connection is in the inside side of connector, the both ends side of valve body all slides and has cup jointed the spring, the one end fixed mounting of spring is in the tip of connector, the other end fixed mounting of spring is in the side of valve body side fixed mounting's support ring. This throttling arrangement who conveniently overhauls through the elasticity of spring, can make the connector insert the tip of pipeline to make valve and pipe connection together, loading and unloading are simple, and it is comparatively convenient to overhaul.

Description

Throttling device convenient to overhaul

Technical Field

The utility model relates to a throttling arrangement field, more specifically say, relate to a convenient throttling arrangement who overhauls.

Background

The throttling device is a throttling device in the pipeline through which the fluid filled in the pipeline flows, and the flow beam forms local contraction at the throttling part, so that the flow speed is increased, the static pressure is reduced, and the static pressure difference is generated before and after the throttling part.

Traditional throttling arrangement usually is through the bolt fastening on the pipeline, when overhauing, needs demolish the bolt one by one, and loading and unloading are troublesome, overhauls comparatively unchangeably, and traditional throttling arrangement self structural strength is relatively poor, and when receiving the collision, the valve body takes place to warp easily or the fracture and damages, and the protection effect is relatively poor.

SUMMERY OF THE UTILITY MODEL

To the problem that exists among the prior art, the utility model aims to provide a throttling arrangement who conveniently overhauls, elasticity through the spring can be so that the connector inserts the tip of pipeline to make valve and pipe connection together, loading and unloading are simple, and it is comparatively convenient to overhaul, through the structural strength of reinforcing plate and the multiplicable valve body of stiffener, avoids the valve body to drop or receives the collision and damages, improves the protection effect.

In order to solve the above problems, the utility model adopts the following technical proposal.

A throttling device convenient to overhaul comprises a valve body and a pipeline, wherein pressure guide pipes are fixedly mounted on two sides of the middle part of the upper end face of the valve body, connectors are sleeved on two end side faces of the valve body in a sliding mode, one end of each connector is sleeved inside the pipeline in a sliding mode, a sealing block is fixedly mounted at the end part of the pipeline and is connected inside a sealing groove formed in the end part of the corresponding connector in a sliding mode, a sealing ring is fixedly mounted on the end side face of the valve body and is connected to the inner side face of the corresponding connector in a sliding mode, springs are sleeved on the two end side faces of the valve body in a sliding mode, one end of each spring is fixedly mounted at the end part of the corresponding connector, the other end of each spring is fixedly mounted at the side face of a supporting ring fixedly mounted on the side face of the valve body, a reinforcing plate is fixedly mounted on the outer surface of the valve body, and the connectors can be inserted into the end parts of the pipeline through the elasticity of the springs, thereby make valve and pipe connection together, loading and unloading are simple, and it is comparatively convenient to overhaul, through the structural strength of reinforcing plate and the multiplicable valve body of stiffener, avoid the valve body to drop or receive the collision and damage, improve the protection effect.

Furthermore, the sealing ring is made of sealing rubber materials, and can seal the gap between the connector and the valve body through the sealing ring, so that liquid in the pipeline is prevented from leaking through the gap between the connector and the valve body, and the sealing effect is improved.

Further, the sealing block is made of sealing rubber materials, and through the matching of the sealing block and the sealing groove, the gap between the pipeline and the connector can be sealed, so that liquid in the pipeline is prevented from leaking through the gap between the pipeline and the connector, and the sealing effect is further improved.

Further, the reinforcing plate is made for high strength metal material, through the structural strength of reinforcing plate multiplicable valve body, avoids the valve body to drop or receive the collision and warp the damage, improves the protection effect.

Furthermore, the up end of valve body is located fixed mounting and has the stiffener between the pressure pipe, the equal fixed mounting in the side of pressure pipe of tip of stiffener, the stiffener sets up for the slope, can form triangle stable joint with valve body and pressure pipe, further increases the joint strength of pressure pipe, avoids the pressure pipe fracture, improves the protection effect.

Compared with the prior art, the utility model has the advantages of:

(1) this scheme passes through the elasticity of spring, can be so that the connector inserts the tip of pipeline to make valve and pipe connection together, loading and unloading are simple, and it is comparatively convenient to overhaul, through the structural strength of reinforcing plate and the multiplicable valve body of stiffener, avoids the valve body to drop or receives the collision and damages, improves the protection effect.

(2) The sealing ring is made of sealing rubber materials, the gap between the connector and the valve body can be sealed through the sealing ring, liquid in the pipeline is prevented from leaking through the gap between the connector and the valve body, and the sealing effect is improved.

(3) The sealing block is made of sealing rubber materials, and through the matching of the sealing block and the sealing groove, the gap between the pipeline and the connector can be sealed, so that the liquid in the pipeline is prevented from leaking through the gap between the pipeline and the connector, and the sealing effect is further improved.

(4) The reinforcing plate is made for high strength metal material, through the structural strength of reinforcing plate multiplicable valve body, avoids the valve body to drop or receive the collision and warp the damage, improves the protection effect.

(5) The up end of valve body is located fixed mounting between the connecting pipe and has the stiffener, and the equal fixed mounting in the side of connecting pipe in the tip of stiffener, stiffener set up for the slope, can form the triangle with valve body and connecting pipe and stabilize the joint, further increases the joint strength of connecting pipe, avoids the connecting pipe fracture, improves the protection effect.

Drawings

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

FIG. 2 is an enlarged view of the point A of FIG. 1 according to the present invention

Fig. 3 is a top view of the present invention.

The reference numbers in the figures illustrate:

1 valve body, 2 pipelines, 3 pressure pipes, 4 connectors, 5 sealing blocks, 6 sealing grooves, 7 sealing rings, 8 springs, 9 support rings, 10 reinforcing plates and 11 reinforcing rods.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.

Referring to fig. 1-3, a throttling device convenient for maintenance comprises a valve body 1 and a pipeline 2, referring to fig. 1, fig. 2 and fig. 3, pressure-guiding pipes 3 are fixedly mounted on both sides of the middle of the upper end surface of the valve body 1, connectors 4 are slidably sleeved on both side surfaces of both ends of the valve body 1, one end of each connector 4 is slidably sleeved inside the pipeline 2, the valve body 1 and the pipeline 2 can be fixed together by the cooperation of the connectors 4 and the pipeline 2, the fixing is simple, a sealing block 5 is fixedly mounted on the end of the pipeline 2, the sealing block 5 is slidably connected inside a sealing groove 6 formed in the end of the connector 4, the sealing block 5 is made of a sealing rubber material, the gap between the pipeline 2 and the connector 4 can be sealed by the cooperation of the sealing block 5 and the sealing groove 6, so as to prevent liquid in the pipeline 2 from leaking through the gap between the pipeline 2 and the connector 4, further improve the sealed effect, the end side of the valve body 1 is fixedly provided with a sealing ring 7, the sealing ring 7 is connected with the inner side of the connector 4 in a sliding manner, the sealing ring 7 is made of sealing rubber material, the gap between the connector 4 and the valve body 1 can be sealed by the sealing ring 7, the liquid in the pipeline 2 is prevented from leaking through the gap between the connector 4 and the valve body 1, the sealing effect is improved, the side surfaces of the two ends of the valve body 1 are sleeved with a spring 8 in a sliding manner, one end of the spring 8 is fixedly arranged at the end of the connector 4, the other end of the spring 8 is fixedly arranged at the side surface of a supporting ring 9 fixedly arranged at the side surface of the valve body 1, the connector 4 can be inserted into the pipeline 2 by the elasticity of the spring 8, thereby the installation of the valve body 1 is completed, the installation is convenient, the reinforcing plate 10 is fixedly arranged at the outer surface of the valve body 1, and the reinforcing plate 10 is made of high-strength metal material, through the structural strength of reinforcing plate 10 multiplicable valve body 1, avoid valve body 1 to drop or receive the collision and warp the damage, improve the protection effect, fixed mounting has stiffener 11 between connecting pipe 3 is located to the up end of valve body 1, the equal fixed mounting in the side of connecting pipe 3 of tip of stiffener 11, stiffener 11 sets up for the slope, can form triangle stabilizing joint with valve body 1 and connecting pipe 3, further increase connecting strength of connecting pipe 3, avoid connecting pipe 3 fracture, improve the protection effect.

When needs overhaul, pulling connector 4, make connector 4 remove to the middle part of valve body 1, spring 8 compresses, when the tip of connector 4 breaks away from the inside of pipeline 2, can pull down valve body 1 from pipeline 2, thereby overhaul, it is comparatively convenient to overhaul, when valve body 1 accident fell or received the collision, under reinforcing plate 10 and stiffener 11's effect, the structural strength of multiplicable valve body 1 and connecting pipe 3, thereby avoid valve body 1 and connecting pipe 3 to receive the collision and damage, improve the protection effect.

The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.

Claims

1. The utility model provides a throttle device of convenient maintenance, includes valve body (1) and pipeline (2), its characterized in that: the pressure pipe (3) is fixedly mounted on two sides of the middle of the upper end face of the valve body (1), the connectors (4) are slidably sleeved on two side faces of the two ends of the valve body (1), one end of each connector (4) is slidably sleeved in the pipeline (2), a sealing block (5) is fixedly mounted on the end part of the pipeline (2), the sealing block (5) is slidably connected in the sealing groove (6) formed in the end part of the connector (4), a sealing ring (7) is fixedly mounted on the side face of the end part of the valve body (1), the sealing ring (7) is slidably connected on the side face of the inner part of the connector (4), springs (8) are slidably sleeved on two side faces of the valve body (1), one ends of the springs (8) are fixedly mounted on the end part of the connector (4), and the other ends of the springs (8) are fixedly mounted on the side face of a supporting ring (9) fixedly mounted on the side face of the valve body (1), and a reinforcing plate (10) is fixedly arranged on the outer surface of the valve body (1).

2. An easy-to-service throttling device according to claim 1, wherein: the sealing ring (7) is made of sealing rubber materials.

3. An easy-to-service throttling device according to claim 1, wherein: the sealing block (5) is made of sealing rubber materials.

4. An easy-to-service throttling device according to claim 1, wherein: the reinforcing plate (10) is made of high-strength metal material.

5. An easy-to-service throttling device according to claim 1, wherein: the upper end face of the valve body (1) is located between the pressure guide pipes (3) and is fixedly provided with a reinforcing rod (11), and the end parts of the reinforcing rod (11) are fixedly arranged on the side faces of the pressure guide pipes (3).