CN213419949U

CN213419949U - Valve convenient to install and detach

Info

Publication number: CN213419949U
Application number: CN202022114085.XU
Authority: CN
Inventors: 韩辉; 尚建礼
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-24
Filing date: 2020-09-24
Publication date: 2021-06-11
Anticipated expiration: 2030-09-24

Abstract

The utility model discloses a valve convenient to installation is dismantled, including valve body, case and valve body, the middle-end of valve body is connected with drive screw, and drive screw's upper end is equipped with the regulation handle to drive screw's the other end is connected with the case, the bottom of valve body is equipped with the disk seat, and is equipped with in the disk seat and strains the reel, the outside of valve body is equipped with valve body, fixing base and installing frame from the front to the back in proper order, and is equipped with the ball in the valve body, the fixing base in-connection has the valve rod. This valve convenient to installation is dismantled through setting up a plurality of balls at the valve body internal surface to connect the pipeline by the mode of block, make the pipeline can be connected with the ring flange in the quick slide-in valve body from the valve body, and fix connecting tube by valve rod drive fixed block, can guarantee the stability that connecting tube connects, and cooperate the sealing washer to guarantee the leakproofness of junction, thereby increased holistic practicality.

Description

Valve convenient to install and detach

Technical Field

The utility model relates to the technical field of valves, specifically be a valve convenient to installation is dismantled.

Background

The valves are not only control components in pipeline fluid conveying systems, but also can be used for changing the passage section and the medium flowing direction, have the functions of diversion, stopping, regulation, throttling, non-return, diversion or overflow pressure relief and the like, are used for fluid control, and range from the simplest stop valve to various valves used in extremely complex automatic control systems, and have various varieties and specifications.

However, the existing valve connecting part is mainly fixed through a plurality of bolts, and needs to be dismantled or installed one by one when being disassembled and assembled, so that the disassembly and assembly process is very troublesome, the disassembly and assembly efficiency is low, meanwhile, the valve cannot be disassembled and moved to different pipelines, the maintenance time is long, the working efficiency is low, and therefore the valve convenient to install and disassemble is needed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a valve convenient to installation is dismantled to propose current valve adapting unit in solving above-mentioned background art and mainly fix through a plurality of bolts, need demolish or install one by one when needing the dismouting, thereby very troublesome at the dismouting in-process, dismouting efficiency is lower, can't dismantle simultaneously and remove to different pipelines, maintenance duration leads to the problem that work efficiency is low.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a valve convenient to installation is dismantled, includes valve body, case and valve body, the middle-end of valve body is connected with drive screw, and drive screw's upper end is equipped with adjusting handle to drive screw's the other end is connected with the case, the bottom of valve body is equipped with the disk seat, and is equipped with in the disk seat and strains the reel, the outside of valve body is equipped with valve body, fixing base and installing frame from the front to the back in proper order, and is equipped with the ball in the valve body, the fixing base in-connection has the valve rod, and the one end of valve rod is connected with the fixed block, valve body internal surface is equipped with the ring flange, and the outside of ring flange is connected with the sealing washer, be equipped with the active carbon filter screen in the installing frame, and the outside of.

Preferably, the valve seat and the valve core are in clamping sliding connection, and the valve core and the driving screw rod are in movable connection.

Preferably, the valve rod is in threaded connection with the fixing seat, and the fixing seats are symmetrically arranged at the left end and the right end of the valve body.

Preferably, the ball bearings are distributed on the inner surface of the valve body at equal intervals, and one ends of the ball bearings and the inner surface of the valve body are located on the same horizontal line.

Preferably, the activated carbon filter screen is symmetrically arranged on the inner surface of the valve body, and the upper end and the lower end of the activated carbon filter screen are symmetrically provided with the mounting frames.

Preferably, the connecting rod and the spring are fixedly connected, and the connecting rod and the mounting groove are movably connected.

Compared with the prior art, the beneficial effects of the utility model are that: the valve which is convenient to install and disassemble is provided with a valve body,

1. the plurality of balls are arranged on the inner surface of the valve body, and the pipelines are connected in a clamping mode, so that the pipelines can quickly slide into the valve body from the valve body to be connected with the flange plate, the valve rod drives the fixing block to fix the connecting pipelines, the connecting stability of the connecting pipelines can be ensured, and the sealing performance of the connecting parts is ensured by matching with the sealing ring, so that the overall practicability is improved;

2. the filter screen frame is additionally arranged in the valve seat, so that impurities transmitted in the pipeline can be intercepted, the flow in the pipeline can be well controlled by matching with a connection mode of the valve core, and meanwhile, the valve core is controlled by the screw rod, so that the convenience of using the valve seat can be improved;

3. through set up two sets of active carbon filter screens in the disk seat, can purify the filtration to the aqueous vapor resource in the jar to can dual filtration, further promotion filter effect, the filter screen is fixed by the installing frame simultaneously, makes more simple convenient to filterable change and installation.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is an enlarged schematic view of the area A of FIG. 1 according to the present invention;

FIG. 3 is a schematic structural view of the present invention;

fig. 4 is a schematic structural diagram of the present invention.

In the figure: 1. a valve body; 2. a drive screw; 3. adjusting the handle; 4. a valve core; 5. a valve seat; 6. a screen frame; 7. a fixed seat; 8. a valve stem; 9. a fixed block; 10. a valve body; 11. a ball bearing; 12. installing a frame; 13. a flange plate; 14. a seal ring; 15. an active carbon filter screen; 16. mounting grooves; 17. a connecting rod; 18. a spring.

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.

Referring to fig. 1-4, the present invention provides a technical solution: a valve convenient for mounting and dismounting comprises a valve body 1, a valve core 4 and a valve body 10, wherein the middle end of the valve body 1 is connected with a driving screw rod 2, the upper end of the driving screw rod 2 is provided with an adjusting handle 3, the other end of the driving screw rod 2 is connected with a valve core 4, the bottom end of the valve body 1 is provided with a valve seat 5, a filter screen frame 6 is arranged in the valve seat 5, a valve body 10, a fixed seat 7 and a mounting frame 12 are sequentially arranged on the outer side of the valve body 1 from front to back, and a ball 11 is arranged in the valve body 10, a valve rod 8 is connected in the fixed seat 7, one end of the valve rod 8 is connected with a fixed block 9, a flange 13 is arranged on the inner surface of the valve body 1, the outer side of the flange 13 is connected with a sealing ring 14, an active carbon filter screen 15 is arranged in the mounting frame 12, and the outside of active carbon filter screen 15 is equipped with mounting groove 16, and mounting groove 16 in-connection has connecting rod 17, and the connecting rod 17 outside is equipped with spring 18.

The valve seat 5 is in clamping sliding connection with the valve core 4, the valve core 4 is movably connected with the driving screw rod 2, the valve seat 5 can be separated or separated from the valve seat 5 under the driving pushing of the driving screw rod 2 through the connection mode of the valve seat 5 and the valve core 4, so that the effect of controlling the flow in a pipeline is achieved, the filter screen frame 6 is arranged in the valve seat 5, impurities flowing in the pipeline can be intercepted, and the overall practicability of the valve is improved;

the valve rod 8 is in threaded connection with the fixing seat 7, the fixing seats 7 are symmetrically arranged at the left end and the right end of the valve body 1, and the fixing block 9 can be attached to a pipeline connected with the inner surface of the valve body 1 under the control of the valve rod 8 through the connection mode of the valve rod 8 and the fixing seats 7, so that the effect of extrusion and fixation is achieved, the looseness of the connection between the pipeline and the flange plate 13 is avoided, and the sealing performance of the connection position is improved;

the ball bearings 11 are distributed on the inner surface of the valve body 10 at equal intervals, one ends of the ball bearings 11 are positioned on the same horizontal line with the inner surface of the valve body 1, the ball bearings 11 are distributed on the inner surface of the valve body 10 at equal intervals, and one ends of the ball bearings 11 are positioned on the same horizontal line with the inner surface of the valve body 1, so that when the pipeline is connected with the valve body 10, the friction force between the pipeline and the valve body 10 can be reduced, the pipeline and the valve can be quickly positioned and installed, and the installation convenience is improved;

the activated carbon filter screens 15 are symmetrically arranged on the inner surface of the valve body 1, the mounting frames 12 are symmetrically arranged at the upper end and the lower end of each activated carbon filter screen 15, the activated carbon filter screens 15 are symmetrically arranged on the inner surface of the valve body 1, and the mounting frames 12 are symmetrically arranged at the upper end and the lower end of each activated carbon filter screen 15, so that the activated carbon filter screens 15 can stably perform a purifying and filtering effect in the valve body 1, and the versatility of the valve is improved;

connecting rod 17 is fixed connection with spring 18, and connecting rod 17 is swing joint with mounting groove 16, through connecting rod 17 and spring 18's connected mode, and connecting rod 17 slides in mounting groove 16, can utilize the spacing or the mode of separation of block, accomplishes the installation or the dismantlement work to activated carbon filter screen 15, has guaranteed that activated carbon filter screen 15 can in time be changed, has promoted the filter effect in the valve body 1.

The working principle is as follows: when the valve convenient to mount and dismount is used, firstly, the connecting pipeline and the valve body 10 are mutually corresponding in position, and the pipeline is clamped into the valve body 1 by pressing forwards, and under the action of the balls 11, the friction force between the pipeline and the valve body 10 can be reduced, so that the pipeline can be quickly attached and fixed with the flange 13, wherein the sealing ring 14 ensures the sealing property of the connecting surface of the flange 13 and the pipeline, the leakage is avoided, then, the valve rod 8 is screwed to rotate in the fixing seat 7, the fixing block 9 is displaced downwards and attached with the connecting pipeline, the effect of extrusion fixing is achieved, the looseness of the connection between the pipeline and the flange 13 is avoided, the sealing property of the connecting part is increased by matching with the sealing ring 14, then, the activated carbon filter screen 15 is clamped in the mounting frame 12, the connecting rod 17 is pulled, so that the activated carbon filter screen 15 is completely attached to the inner surface of the mounting frame 12, under the effect of spring 18, make connecting rod 17 insert in mounting groove 16, fix activated carbon filter screen 15, when needs are dismantled, repeat above-mentioned step, only need stimulate connecting rod 17 take out activated carbon filter screen 15 can, when needs are controlled the flow of valve body 1, rotation regulation handle 3 drives drive screw 2, make the laminating of case 4 at disk seat 5 internal surface, and be equipped with in the disk seat 5 and strain reel 6, can intercept the impurity of pipeline internal transmission, thereby whole practicality has been increased.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a valve convenient to installation is dismantled, includes valve body (1), case (4) and valve body (10), its characterized in that: the middle end of the valve body (1) is connected with a driving screw rod (2), the upper end of the driving screw rod (2) is provided with an adjusting handle (3), the other end of the driving screw rod (2) is connected with a valve core (4), the bottom end of the valve body (1) is provided with a valve seat (5), a filter screen frame (6) is arranged in the valve seat (5), the outer side of the valve body (1) is sequentially provided with a valve body (10), a fixing seat (7) and an installation frame (12) from front to back, balls (11) are arranged in the valve body (10), a valve rod (8) is connected in the fixing seat (7), one end of the valve rod (8) is connected with a fixing block (9), a flange (13) is arranged on the inner surface of the valve body (1), the outer side of the flange (13) is connected with a sealing ring (14), an active carbon filter screen (15) is arranged in the installation frame (12, the mounting groove (16) is internally connected with a connecting rod (17), and a spring (18) is arranged on the outer side of the connecting rod (17).

2. The valve convenient for installation and disassembly as claimed in claim 1, wherein: the valve seat (5) is connected with the valve core (4) in a clamping and sliding mode, and the valve core (4) is movably connected with the driving screw rod (2).

3. The valve convenient for installation and disassembly as claimed in claim 1, wherein: the valve rod (8) is in threaded connection with the fixing seat (7), and the fixing seat (7) is symmetrically arranged at the left end and the right end of the valve body (1).

4. The valve convenient for installation and disassembly as claimed in claim 1, wherein: the ball (11) are distributed on the inner surface of the valve body (10) at equal intervals, and one end of the ball (11) and the inner surface of the valve body (1) are located on the same horizontal line.

5. The valve convenient for installation and disassembly as claimed in claim 1, wherein: the active carbon filter screen (15) symmetry sets up the internal surface at valve body (1), and the active carbon filter screen (15) upper and lower both ends symmetry is provided with installing frame (12).

6. The valve convenient for installation and disassembly as claimed in claim 1, wherein: the connecting rod (17) is fixedly connected with the spring (18), and the connecting rod (17) is movably connected with the mounting groove (16).