CN213929601U

CN213929601U - Pipeline valve

Info

Publication number: CN213929601U
Application number: CN202022551324.8U
Authority: CN
Inventors: 张亚林
Original assignee: Funing Industrial Pipeline Valve Manufacturing Co ltd
Current assignee: Funing Industrial Pipeline Valve Manufacturing Co ltd
Priority date: 2020-11-07
Filing date: 2020-11-07
Publication date: 2021-08-10
Anticipated expiration: 2030-11-07

Abstract

The utility model discloses a pipeline valve relates to valve technical field, including pipeline valve, pipeline valve's top is provided with the safety cover, pipeline valve's below is provided with down the safety cover, one side of going up the safety cover is connected with first fixed block, the bottom of first fixed block is connected with first rubber slab, the inner wall of first fixed block is connected with the bolt, one side of safety cover is connected with the second fixed block down. The utility model discloses a set up safety cover, lower safety cover, steel deck, first spring and sealing layer, will go up safety cover and lower safety cover through the manual work and overlap in the pipeline valve outside, protect the pipeline valve, reduce the external world and cause the damage to the pipeline valve, will go up the safety cover and fix with safety cover down through the bolt, reduce the frictional force between safety cover and the lower safety cover through the first rubber slab and the second rubber slab that set up, increase the leakproofness of safety cover and lower safety cover.

Description

Pipeline valve

Technical Field

The utility model relates to the technical field of valves, specifically a pipeline valve.

Background

In fluid piping systems, valves are control elements that function primarily to isolate equipment and piping, regulate flow, prevent backflow, regulate and vent pressure, and can be used to control the flow of various types of fluids such as air, water, steam, various corrosive media, slurries, oils, liquid metals, and radioactive media.

The existing pipeline valve has poor protective performance, easily causes the valve to be damaged in long-time use operation, can not protect the pipeline valve in extreme cold weather, and simultaneously also influences the operation of workers.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: the pipeline valve is provided for solving the problems that the valve cannot be protected and prevented from being leaked and the valve is protected in extreme cold weather.

In order to achieve the above object, the utility model provides a following technical scheme: a pipeline valve comprises a pipeline valve, wherein an upper protective cover is arranged above the pipeline valve, a lower protective cover is arranged below the pipeline valve, one side of the upper protective cover is connected with a first fixed block, the bottom end of the first fixed block is connected with a first rubber plate, the inner wall of the first fixed block is connected with a bolt, one side of the lower protective cover is connected with a second fixed block, the top end of the second fixed block is connected with a second rubber plate, the bottom end of the second fixed block is connected with a second spring, one side of the second spring is connected with a nut, the inner wall of the upper protective cover is provided with a steel plate layer, the bottom end of the steel plate layer is connected with a first spring, a sealing layer is arranged inside the upper protective cover, a heat preservation layer is arranged at the bottom end of an internal foreign language sealing layer of the upper protective cover, and a silica gel heating sheet is connected at the bottom end of the heat preservation layer, and a temperature sensor is arranged in the upper protection cover.

Preferably, the inner wall of the first fixing block is provided with an internal thread matched with the bolt, and the bolt is rotatably connected with the first fixing block through the internal thread.

Preferably, the second spring is connected to the bottom end of the second fixing block through a fixing seat, and the nut is fixedly connected with the second spring through the fixing block.

Preferably, the second springs are arranged in two groups, and the two groups of second springs are symmetrically arranged on the vertical central axis of the bolt.

Preferably, the bolts, the first fixing blocks and the first rubber plates are arranged in two groups, and the bolts, the first fixing blocks and the first rubber plates are symmetrically arranged on the vertical central axis of the protective cover.

Preferably, the second rubber plates and the second fixed blocks are arranged in two groups, and the vertical central axes of the protective covers below the second rubber plates and the second fixed blocks are symmetrically arranged in two groups.

Preferably, go up the safety cover and install the first spring of multiunit, multiunit with safety cover inner wall down first spring equidistance distributes at last safety cover and safety cover inner wall down, go up the safety cover and install multiunit silica gel heating plate, multiunit in the safety cover down the safety cover the silica gel heating plate equidistance distributes inside last safety cover and lower safety cover.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a set up the upper protective cover, lower safety cover, the steel deck, first spring and sealing layer, through artifical with upper protective cover and lower safety cover outside pipeline valve, protect pipeline valve, reduce the external world and cause the damage to pipeline valve, fix upper protective cover and lower safety cover through the bolt, reduce the frictional force between upper protective cover and the lower safety cover through first rubber slab and the second rubber slab that sets up, increase the leakproofness of upper protective cover and lower safety cover, prevent through the sealing layer that sets up that pipeline valve from producing to leak and cause the pollution to the external environment, protect the valve through setting up the steel deck, prevent that pipeline valve from receiving external striking and leading to damaging, make pipeline inside take place to leak, cause the pollution to the external environment, slow down the protection through the power of first spring to external striking;

2. the utility model discloses a set up the heat preservation, temperature-sensing ware and silica gel heating plate, under extreme cold weather, detect safety cover and the inside temperature of safety cover down through the temperature-sensing ware, when the temperature descends to the warning line, the temperature-sensing ware is carried the form of signal of telecommunication to PLC controller department with the detected signal, PLC controller control silica gel heating plate starts when receiving the signal of temperature-sensing ware, heat safety cover and lower safety cover are inside, prevent that pipeline valve from being frozen under extreme cold weather, cause the damage to pipeline valve, influence the staff and operate, protect safety cover and lower safety cover inside heat through the heat preservation, reduce energy loss, the wasting of resources.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the installation of the upper and lower protective covers of the present invention;

FIG. 3 is a schematic structural view of the upper protective cover and the lower protective cover of the present invention;

fig. 4 is an enlarged view of a portion a of fig. 2 according to the present invention.

In the figure: 1. a pipeline valve; 2. an upper protective cover; 3. a lower protective cover; 4. a bolt; 5. a first fixed block; 6. a first rubber sheet; 7. a second rubber sheet; 8. a second fixed block; 9. a nut; 10. a steel plate layer; 11. a sealing layer; 12. a temperature sensor; 13. a silica gel heating plate; 14. a first spring; 15. a second spring; 16. and (7) an insulating layer.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, 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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "connected" and "disposed" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art. The following describes an embodiment of the present invention according to its overall structure.

Referring to fig. 1-4, a pipeline valve comprises a pipeline valve 1, an upper protection cover 2 is arranged above the pipeline valve 1, a lower protection cover 3 is arranged below the pipeline valve 1, one side of the upper protection cover 2 is connected with a first fixing block 5, the bottom end of the first fixing block 5 is connected with a first rubber plate 6, the inner wall of the first fixing block 5 is connected with a bolt 4, one side of the lower protection cover 3 is connected with a second fixing block 8, the top end of the second fixing block 8 is connected with a second rubber plate 7, the bottom end of the second fixing block 8 is connected with a second spring 15, one side of the second spring 15 is connected with a nut 9, the inner wall of the upper protection cover 2 is provided with a steel plate layer 10, the bottom end of the steel plate layer 10 is connected with a first spring 14, the inside of the upper protection cover 2 is provided with a sealing layer 11, the bottom end of the sealing layer 11 inside the upper protection cover 2 is provided with a heat preservation layer 16, the bottom end of the heat preservation layer 16 is connected with a silica gel heating sheet 13, a temperature sensor 12 is installed inside the upper protection cover 2.

Please refer to fig. 2, the inner wall of the first fixing block 5 is provided with an internal thread matching with the bolt 4, and the bolt 4 is rotatably connected with the first fixing block 5 through the internal thread, so as to facilitate the fixing of the bolt 4.

Please refer to fig. 4, the second spring 15 is connected to the bottom end of the second fixing block 8 through a fixing seat, and the nut 9 is fixedly connected to the second spring 15 through the fixing block, so that the second spring 15 is fixed conveniently.

Please refer to fig. 2, the second springs 15 are provided in two sets, and the two sets of second springs 15 are symmetrically arranged along the vertical central axis of the bolt 4, so as to fix the nut 9 through the second springs 15.

Please refer to fig. 2, two sets of bolts 4, first fixing blocks 5 and first rubber plates 6 are arranged, and two sets of bolts 4, first fixing blocks 5 and first rubber plates 6 are symmetrically arranged on the vertical central axis of the upper protective cover 2, so that the upper protective cover 2 and the lower protective cover 3 can be fixed by the bolts 4.

Please refer to fig. 2, the second rubber plates 7 and the second fixing blocks 8 are arranged in two sets, and the two sets of the second rubber plates 7 and the second fixing blocks 8 are symmetrically arranged along the vertical central axis of the protection cover 3 below the protection cover, so that the upper protection cover 2 and the lower protection cover 3 can be fixed by the bolts 4.

Please refer to fig. 3, a plurality of sets of first springs 14 are mounted on inner walls of the upper protective cover 2 and the lower protective cover 3, the plurality of sets of first springs 14 are equidistantly distributed on inner walls of the upper protective cover 2 and the lower protective cover 3, a plurality of sets of silica gel heating plates 13 are mounted in the upper protective cover 2 and the lower protective cover 3, the plurality of sets of silica gel heating plates 13 are equidistantly distributed inside the upper protective cover 2 and the lower protective cover 3, so as to facilitate shock absorption protection through the first springs 14, and the plurality of sets of silica gel heating plates 13 perform rapid heating.

The working principle is as follows: firstly, an upper protective cover 2 and a lower protective cover 3 are sleeved outside a pipeline valve 1 manually to protect the pipeline valve 1, the damage of the pipeline valve 1 caused by the outside is reduced, the upper protective cover 2 and the lower protective cover 3 are fixed through a bolt 4, the friction force between the upper protective cover 2 and the lower protective cover 3 is reduced through a first rubber plate 6 and a second rubber plate 7, the sealing performance of the upper protective cover 2 and the lower protective cover 3 is improved, the pipeline valve 1 is prevented from being leaked to pollute the external environment through a sealing layer 11, the pipeline valve 1 is protected through a steel plate layer 10 to prevent the pipeline valve 1 from being damaged due to the external impact, the leakage of the inside of the pipeline is caused, the pollution of the external environment is caused, the force of the external impact is reduced and protected through a first spring 14, the internal temperature of the upper protective cover 2 and the lower protective cover 3 is detected through a temperature sensor 12 in extreme cold weather, when the temperature drops to the warning line, temperature-sensing ware 12 carries the form of detecting signal through the signal of telecommunication to PLC controller department, PLC controller controls silica gel heating plate 13 when receiving temperature-sensing ware 12's signal and starts, heat last safety cover 2 and lower safety cover 3 inside, prevent that pipeline valve 1 from being frozen under extreme cold weather, cause the damage to pipeline valve 1, influence the staff and operate, protect last safety cover 2 and lower safety cover 3 inside heat through heat preservation 16, energy loss is reduced, the wasting of resources.

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. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A pipeline valve, comprising a pipeline valve (1), characterized in that: an upper protection cover (2) is arranged above the pipeline valve (1), a lower protection cover (3) is arranged below the pipeline valve (1), one side of the upper protection cover (2) is connected with a first fixed block (5), the bottom end of the first fixed block (5) is connected with a first rubber plate (6), the inner wall of the first fixed block (5) is connected with a bolt (4), one side of the lower protection cover (3) is connected with a second fixed block (8), the top end of the second fixed block (8) is connected with a second rubber plate (7), the bottom end of the second fixed block (8) is connected with a second spring (15), one side of the second spring (15) is connected with a nut (9), a steel plate layer (10) is arranged on the inner wall of the upper protection cover (2), the bottom end of the steel plate layer (10) is connected with a first spring (14), a sealing layer (11) is arranged inside the upper protection cover (2), go up the bottom of inside foreign language sealing layer (11) of safety cover (2) and be provided with heat preservation (16), the bottom of heat preservation (16) is connected with silica gel heating plate (13), the internally mounted of going up safety cover (2) has temperature-sensing ware (12).

2. A plumbing valve according to claim 1, wherein: the inner wall of the first fixing block (5) is provided with an internal thread matched with the bolt (4), and the bolt (4) is rotatably connected with the first fixing block (5) through the internal thread.

3. A plumbing valve according to claim 1, wherein: the second spring (15) is connected to the bottom end of the second fixing block (8) through a fixing seat, and the nut (9) is fixedly connected with the second spring (15) through the fixing block.

4. A plumbing valve according to claim 1, wherein: the two groups of second springs (15) are arranged, and the two groups of second springs (15) are symmetrically arranged with the vertical central axis of the bolt (4).

5. A plumbing valve according to claim 1, wherein: bolt (4), first fixed block (5) and first rubber slab (6) are provided with two sets, two sets of the vertical axis symmetry setting of safety cover (2) more than bolt (4), first fixed block (5) and first rubber slab (6).

6. A plumbing valve according to claim 1, wherein: the second rubber plate (7) and the second fixing block (8) are arranged in two groups, and the vertical central axes of the protective covers (3) below the second rubber plate (7) and the second fixing block (8) are symmetrically arranged in two groups.

7. A plumbing valve according to claim 1, wherein: go up safety cover (2) and install first spring of multiunit (14), multiunit with lower safety cover (3) inner wall first spring (14) equidistance distributes at last safety cover (2) and lower safety cover (3) inner wall, go up safety cover (2) and install multiunit silica gel heating plate (13) down in safety cover (3), multiunit silica gel heating plate (13) equidistance distributes inside at last safety cover (2) and lower safety cover (3).