阅读说明：本技术 一种工业管道用阀门调节更换组件及其使用方法 (Valve adjusting and replacing assembly for industrial pipeline and using method thereof ) 是由 赵春晓 于 2021-01-20 设计创作，主要内容包括：本发明涉及管道阀门更换辅助设备技术领域,具体为一种工业管道用阀门调节更换组件及其使用方法。一种工业管道用阀门调节更换组件,包括阀门本体、装置固定架、转动板、伸缩套板、衔接板、限位滑动槽、限位杆、导向轮和推动块,所述阀门本体上卡合连接有装置固定架,装置固定架上活动连接有转动板,转动板上焊接固定有伸缩套板。本发明的有益效果是：该工业管道用阀门调节更换组件及其使用方法,在现有的基础上进行改进,可以利用连接架带动推动活塞在存储管内同时向下运动,从而达到联动效果,且在推动活塞向下运动的同时能够将存储管内的密封胶推送至连接处,克服了现有的一些调节更换装置在安装结束后还需人工涂覆密封胶的缺陷。(The invention relates to the technical field of pipeline valve replacement auxiliary equipment, in particular to a valve adjusting and replacing assembly for an industrial pipeline and a using method thereof. The utility model provides a subassembly is changed in valve regulation for industrial pipeline, includes valve body, device mount, rotor plate, flexible lagging, linkage plate, spacing sliding tray, gag lever post, leading wheel and promotion piece, the block is connected with the device mount on the valve body, and swing joint has the rotor plate on the device mount, and welded fastening has flexible lagging on the rotor plate. The invention has the beneficial effects that: the valve adjusting and replacing assembly for the industrial pipeline and the using method of the valve adjusting and replacing assembly are improved on the basis of the prior art, the connecting frame can be used for driving the pushing piston to move downwards in the storage pipe at the same time, so that a linkage effect is achieved, the downward movement of the pushing piston can push the sealant in the storage pipe to a joint, and the defect that the sealant needs to be manually coated after the installation of some adjusting and replacing devices is finished is overcome.)

1. A valve adjusting and replacing component for an industrial pipeline comprises a valve body (1), a device fixing frame (2), a rotating plate (3), a telescopic sleeve plate (4), a connecting plate (5), a limiting sliding groove (6), a limiting rod (7), a guide wheel (8) and a pushing block (9), the valve body (1) is connected with a device fixing frame (2) in a clamping way, the device fixing frame (2) is movably connected with a rotating plate (3), a telescopic sleeve plate (4) is fixedly welded on the rotating plate (3), the top end of the telescopic sleeve plate (4) is fixedly welded with a connecting plate (5), the connecting plate (5) is connected on the device fixing frame (2) in a threaded way, the connecting plate is characterized in that a limiting sliding groove (6) is formed in the connecting plate (5), a limiting rod (7) is connected in the limiting sliding groove (6) in a sliding mode, and a guide wheel (8) is mounted on the top end of the limiting rod (7) through screws.

2. The valve adjusting and replacing assembly for the industrial pipeline is characterized in that a bearing is connected between the device fixing frame (2) and the rotating plate (3), telescopic sleeve plates (4) are symmetrically distributed on the left side and the right side of the rotating plate (3), and the telescopic sleeve plates (4) correspond to the connecting plates (5) one by one.

3. The valve adjusting and replacing assembly for the industrial pipeline is characterized in that a pushing block (9) is connected in the device fixing frame (2) in a sliding mode, a rubber rod (10) is connected to the bottom end of the pushing block (9) through a screw, the bottom end of the rubber rod (10) is connected in the device fixing frame (2) through a screw, a clamping block (11) is connected to the bottom end of the pushing block (9) through a screw, the connecting water pipe (12) is connected in the device fixing frame (2) in a clamping mode, and a clamping groove (13) is formed in the connecting water pipe (12).

4. The valve adjusting and replacing assembly for the industrial pipeline is characterized in that a conveying groove (14) is formed in the device fixing frame (2), a rubber piston (15) is connected in the conveying groove (14) in a sliding mode, a rubber air bag (16) is connected to the bottom end of the conveying groove (14) through a bolt, the rubber air bag (16) is connected in the device fixing frame (2) through a screw, a sealing ring (17) is connected in the device fixing frame (2) through a screw, and the outer end face of the rubber piston (15) is attached to the inner end face of the conveying groove (14).

5. The valve adjusting and replacing assembly for the industrial pipeline according to claim 1, wherein a filter screen plate (24) is screwed in the device fixing frame (2), a fixing shaft (25) is rotatably connected to the filter screen plate (24), a flow guide fan blade (26) is fixedly welded at the top end of the fixing shaft (25), and a scraping rod (27) is fixedly welded on the fixing shaft (25).

6. The valve adjusting and replacing assembly for the industrial pipeline as claimed in claim 1, wherein a connecting frame (18) is connected to the pushing block (9) through screws, the connecting frame (18) is connected to the device fixing frame (2) in a sliding mode, a pushing piston (19) is connected to the bottom end of the connecting frame (18) through screws, a through hole (20) is formed in the pushing piston (19), a baffle plate (21) is connected to the pushing piston (19) in a rotating mode, the pushing piston (19) is connected to the storage pipe (22) in a sliding mode, the storage pipe (22) is connected to the device fixing frame (2) through screws, and a rubber plate (23) is connected to the bottom end of the storage pipe (22) through screws.

7. The valve adjusting and replacing assembly for the industrial pipeline as claimed in claim 3, wherein the top end surface of the pushing block (9) is inclined, a clamping block (11) is fixed at the middle part of the bottom of the pushing block (9), and rubber rods (10) are symmetrically distributed at the left side and the right side of the bottom of the pushing block (9).

8. The valve adjusting and replacing assembly for the industrial pipeline as claimed in claim 6, wherein the connecting frame (18) is fixed at the central part of the pushing piston (19), the diameter of the pushing piston (19) is equal to the diameter of the inner space of the storage pipe (22), the bottom end surface of the storage pipe (22) is flush with the bottom end surface of the rubber plate (23), the rubber plate (23) is symmetrically distributed at the left side and the right side of the bottom of the storage pipe (22), through holes (20) are distributed at equal angles on the pushing piston (19), and the through holes (20) are in one-to-one correspondence with the baffle plates (21).

9. The valve adjusting and replacing assembly for the industrial pipeline as claimed in claim 5, wherein the scraping rods (27) are distributed on the fixed shaft (25) at equal angles, the inner end surfaces of the scraping rods (27) are attached to the outer end surfaces of the filter screen plates (24), and the scraping rods (27) are arc-shaped.

10. The use method of the valve regulating and replacing component for the industrial pipeline is characterized by comprising the following steps,

s1: firstly, a connecting water pipe (12) is clamped into the outer side of a device fixing frame (2), then the inner side of the device fixing frame (2) is clamped into the outer side of a valve body (1), at the moment, a rotating plate (3) on the rotating device fixing frame (2) can drive a telescopic sleeve plate (4) and a connecting plate (5) to rotate simultaneously, and then a pushing block (9) can be pushed to move downwards by combining a limiting sliding groove (6) and a guide wheel (8) on a limiting rod (7) under the threaded rotation action of the connecting plate (5), at the moment, the pushing block (9) can conveniently and quickly complete clamping, fixing and mounting work by combining a clamping block (11) and a clamping groove (13);

s2: the limiting rod (7) moves rightwards, meanwhile, the rubber piston can be pushed to push the air in the conveying groove (14) into the rubber air bag (16) to inflate, and at the moment, the rubber air bag (16) can perform multi-stage stable sealing work on the joint by combining with the sealing ring (17);

s3: the pushing block (9) can drive the pushing piston (19) on the connecting frame (18) to move downwards in the storage pipe (22) while moving downwards, at the moment, a reaction force can be formed under the action of hydraulic pressure, at the moment, the sealant in the storage pipe (22) can push each baffle (21) to move upwards to be attached to the pushing piston (19) and close the through hole (20), at the moment, the pushing piston (19) can push the sealant in the storage pipe (22) to be stably conveyed to the joint through the rubber plate (23) for automatic coating work, and during disassembly work, the pushing block (9) drives the pushing piston (19) to move upwards through the connecting frame (18), at the moment, each baffle (21) can be pushed to move downwards under the action of the hydraulic reaction force, at the moment, the through hole (20) is opened, so that the pushing piston (19) moves upwards and does not push the sealant to be conveyed upwards, the sealant is conveyed to the bottom of the pushing piston (19) through the through hole (20) instead, so that the sealant can be used for the next work;

s4: device mount (2) is in the course of the work, rivers are carried to device mount (2) department through connecting water pipe (12), can carry out stable filtration work to rivers under the effect of filter plate (24) this moment, meanwhile, can drive water conservancy diversion flabellum (26) and rotate under the impact of rivers, and water conservancy diversion flabellum (26) combine fixed axle (25) to drive each and scrape pole (27) and stabilize the rotation, and then can convenient and fast with filter plate (24) on filterable impurity strike off the work, can prevent effectively that filter plate (24) long-time filtration work from leading to blockking up.

Technical Field

The invention relates to the technical field of pipeline valve replacement auxiliary equipment, in particular to a valve adjusting and replacing assembly for an industrial pipeline and a using method thereof.

Background

The industrial valve is an important accessory for controlling medium flow on an industrial pipeline, and can be used for controlling the flow of various types of fluids such as air, water, steam, various corrosive media, slurry, oil products, liquid metal, radioactive media and the like. The valve consists of three parts, namely a valve body, an opening and closing mechanism and a valve cover, and the function of the valve is particularly important when the existing industrial pipeline is used for conveying materials.

The final control of the industrial pipeline is a valve, so in a fluid pipeline system, the valve is a control element and mainly plays roles in isolating equipment and the pipeline system, regulating flow, preventing backflow, regulating and discharging pressure, and in the installation process of the industrial pipeline valve, in order to ensure the stability of installation and subsequent regulation and replacement, the installation work between the valve and the pipeline needs to be carried out by combining a regulation and replacement device, and some existing regulation and replacement devices have problems in use:

for example, in the device of a water supply pipe valve quick installation in publication number CN205155444U, this water supply pipe valve only seals work through using simple sealing member in the installation, can not carry out multistage stable sealing work to the junction, and then can not guarantee follow-up sealing safety who uses for a long time, and practicality and stability are relatively poor.

Disclosure of Invention

The invention provides a valve adjusting and replacing assembly for an industrial pipeline and a using method thereof, aiming at the technical problems in the prior art, and solving the problem that multi-stage stable sealing work cannot be carried out on a connecting part.

The technical scheme for solving the technical problems is as follows: the utility model provides a subassembly is changed in valve regulation for industrial pipeline, includes valve body, device mount, rotor plate, flexible lagging, linkage plate, spacing sliding tray, gag lever post, leading wheel and promotion piece, the block is connected with the device mount on the valve body, and swing joint has the rotor plate on the device mount, and welded fastening has flexible lagging on the rotor plate, and the top welded fastening of flexible lagging has a linkage plate, and linkage plate threaded connection is on the device mount, spacing sliding tray has been seted up on the linkage plate, and sliding connection has the gag lever post in the spacing sliding tray, and the leading wheel is installed to the top screw of gag lever post.

The invention has the beneficial effects that:

1) the valve adjusting and replacing component for the industrial pipeline is improved on the basis of the prior art, the rotating plate is utilized to drive the connecting plate on the telescopic sleeve plate and the device fixing frame to rotate in a threaded manner, the connecting plate can be combined with the limiting sliding groove to push the guide wheel on the limiting rod to move outwards and stably and horizontally in the device fixing frame, the guide wheel moves downwards by extruding the pushing block, the clamping block combined with the pushing block can be conveniently and quickly clamped and fixed with the clamping groove on the connecting water pipe, similarly, the reverse rotation can drive the clamping block to be separated from the clamping groove and conveniently and quickly finish the disassembling work, the limiting rod can push the rubber piston in the conveying groove to move outwards while moving rightwards, the air in the conveying groove is conveyed to the rubber air bag to be inflated, and the rubber air bag can be combined with the sealing ring to perform multi-stage sealing work on the joint, compare in the regulation change device of current water pipe valve, should adjust and change the device and can carry out dismouting work fast, have more convenient stable advantage during the installation, can carry out multistage sealing work when carrying out convenient installation work simultaneously, increased the safety in utilization and the stability of device.

2) The utility model discloses a valve regulation replacement subassembly for industrial pipeline is in the in-process of using the installation, when promoting the piece downstream, can utilize the link to drive and promote the piston downstream in the storage tube simultaneously, thereby reach the linkage effect, and can be with sealed glue stable propelling movement to junction in the storage tube when promoting the piston downstream, can further improve the stability and the leakproofness of junction under sealed gluey coating effect this moment, overcome some current regulation replacement device still need the sealed defect of gluing of manual coating after the installation, have the convenient advantage more when using, do not need the sealed glue of manual coating one by one, make installation and sealed work more convenient and stable, the use variety and the high efficiency of device have been improved.

On the basis of the technical scheme, the invention can be further improved as follows:

furthermore, the fixed frame and the rotating plate are connected through bearings, telescopic sleeve plates are symmetrically distributed on the left side and the right side of the rotating plate, and the telescopic sleeve plates correspond to the connecting plates one to one.

The beneficial effect who adopts above-mentioned further scheme is that, can guarantee that the rotor plate can carry out stable bearing rotation work on the device mount, and then can guarantee the stability of screw thread pivoted between follow-up linkage plate and the device mount.

Further, sliding connection has the promotion piece in the device mount, and the bottom screw connection that promotes the piece has the rubber pole, and the bottom screw connection of rubber pole is in the device mount, the bottom screw connection that promotes the piece has the fixture block, connect the water pipe block and connect in the device mount, connect and seted up the draw-in groove on the water pipe.

Adopt above-mentioned further scheme's beneficial effect be, promote piece combination fixture block and draw-in groove can convenient and fast carry out stable block fixed work, promote the piece simultaneously and combine the rubber pole can carry out stable reset work, the stability of convenient follow-up many times work.

Further, a conveying groove is formed in the device fixing frame, a rubber piston is connected in the conveying groove in a sliding mode, a rubber air bag is connected to the bottom end of the conveying groove through bolts, the rubber air bag is connected in the device fixing frame through screws, a sealing ring is connected to the inner screw of the device fixing frame, and the outer end face of the rubber piston is attached to the inner end face of the conveying groove.

The rubber piston has the advantages that the rubber piston can stably convey air in the conveying groove to the rubber air bag in the movement process of the rubber piston in the conveying groove, and can stably inflate the rubber air bag, so that the stability of subsequent sealing work is guaranteed.

Furthermore, a filter screen plate is connected with the device fixing frame through screws, a fixing shaft is connected onto the filter screen plate in a rotating mode, a flow guide fan blade is fixedly welded at the top end of the fixing shaft, and a scraping rod is fixedly welded on the fixing shaft.

The beneficial effect who adopts above-mentioned further scheme is that, can guarantee to scrape the pole through the fixed axle and carry out stable rotation work under the rotation effect of water conservancy diversion flabellum, effectively saved energy resource consumption, effectively utilized renewable energy.

Further, it has the link to promote the piece on the screw connection, link sliding connection is on the device mount, the bottom screw connection of link has the promotion piston, has seted up the through-hole on the promotion piston, and it is connected with the baffle to rotate on the promotion piston, promotes piston sliding connection in the storage tube, storage tube screw connection is on the device mount, and the bottom screw connection of storage tube has the rubber slab.

Adopt above-mentioned further scheme's beneficial effect be, can guarantee to promote piston combination through-hole and baffle and can carry out stable transport work with the sealed glue in the storage tube, and then can guarantee the stability of follow-up sealed glue coating work.

Furthermore, the top surface of the pushing block is inclined, a clamping block is fixed at the middle part of the bottom of the pushing block, and rubber rods are symmetrically distributed on the left side and the right side of the bottom of the pushing block.

Adopt above-mentioned further scheme's beneficial effect be, can guarantee to promote the piece can convenient stable downstream under the pushing action of leading wheel to combine the rubber pole can carry out stable work that resets, guarantee the stability of follow-up installation dismantlement.

Further, the link is fixed in the central part that promotes the piston, and the diameter that promotes the piston equals with the inner space diameter of storage pipe, and the bottom face of storage pipe and the bottom face parallel and level of rubber slab, rubber slab symmetric distribution are in the left and right sides of storage tub bottom, it has the through-hole to promote the equipartition distribution of piston, through-hole and baffle one-to-one.

The beneficial effect who adopts above-mentioned further scheme is that, can guarantee that the link can drive and promote the piston and carry out stable parallel slip work in the storage tube, guarantee the stability of follow-up sealed glue conveying work.

Furthermore, the scraping rods are distributed on the fixed shaft at equal angles, the inner end faces of the scraping rods are attached to the outer end faces of the filter screen plates, and the scraping rods are arc-shaped.

Adopt above-mentioned further scheme's beneficial effect be, can guarantee to scrape the pole and can carry out stable rotation work on filter plate, simultaneously can convenient and fast with filter plate on filterable impurity propelling movement to avris, prevent that filter plate long-time work from leading to blockking up.

A use method of a valve regulating and replacing assembly for an industrial pipeline comprises the following steps:

s1: firstly, the connecting water pipe is clamped into the outer side of the device fixing frame, then the inner side of the device fixing frame is clamped into the outer side of the valve body, at the moment, the rotating plate on the rotating device fixing frame can drive the telescopic sleeve plate and the connecting plate to rotate simultaneously, then the pushing block can be pushed to move downwards by combining the limiting sliding groove and the guide wheel on the limiting rod under the screw thread rotating action of the connecting plate, and at the moment, the pushing block can conveniently and quickly complete clamping, fixing and mounting work by combining the clamping block and the clamping groove;

s2: the limiting rod moves rightwards, meanwhile, the rubber piston can be pushed to push the air in the conveying groove into the rubber air bag for inflation, and at the moment, the rubber air bag and the sealing ring can perform multi-stage stable sealing work on the joint;

s3: the pushing block moves downwards and simultaneously can drive the pushing piston on the connecting frame to move downwards in the storage pipe, a reaction force can be formed under the action of hydraulic pressure, the sealant in the storage pipe can push each baffle plate to move upwards to be attached to the pushing piston and close the through hole, the pushing piston can push the sealant in the storage pipe to be stably conveyed to a joint through the rubber plate to perform automatic coating work, the pushing block drives the pushing piston to move upwards through the connecting frame when disassembly work is performed, each baffle plate can be pushed to move downwards under the action of the hydraulic reaction force, the through hole is opened at the moment, therefore, the pushing piston does not push the sealant to be conveyed upwards when moving upwards, and the sealant is conveyed to the bottom of the pushing piston through the through hole to be convenient for use in next work;

s4: the device mount is in the course of the work, rivers are carried to device mount department through connecting water pipe, can carry out stable filtering work to rivers under the effect of filter plate this moment, meanwhile, can drive the water conservancy diversion flabellum and rotate under the impact of rivers, and the water conservancy diversion flabellum combines the fixed axle to drive each and scrapes the pole and stabilize the rotation, and then can convenient and fast will filter the filterable impurity on the filter plate and strike off the work, can prevent effectively that the long-time filtering work of filter plate from leading to blockking up.

Drawings

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

FIG. 2 is a schematic diagram of the structure at A in FIG. 1 according to the present invention;

FIG. 3 is a perspective view of the rotating plate of the present invention;

FIG. 4 is a schematic diagram of a structure of an adapter plate according to the present invention;

FIG. 5 is a schematic side view of the sliding groove of the present invention;

FIG. 6 is a schematic diagram of a side view of a card slot of the present invention;

FIG. 7 is a schematic side view of the rubber bladder of the present invention;

FIG. 8 is a side view of the baffle of the present invention;

fig. 9 is a side view schematically showing the structure of the scraping bar of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. the valve comprises a valve body, 2, a device fixing frame, 3, a rotating plate, 4, a telescopic sleeve plate, 5, a connecting plate, 6, a limiting sliding groove, 7, a limiting rod, 8, a guide wheel, 9, a pushing block, 10, a rubber rod, 11, a clamping block, 12, a connecting water pipe, 13, a clamping groove, 14, a conveying groove, 15, a rubber piston, 16, a rubber air bag, 17, a sealing ring, 18, a connecting frame, 19, a pushing piston, 20, a through hole, 21, a baffle, 22, a storage pipe, 23, a rubber plate, 24, a filter screen plate, 25, a fixing shaft, 26, a flow guide fan blade, 27 and a scraping rod.

Detailed Description

The principles and features of this invention are described below in conjunction with the following drawings, which are set forth by way of illustration only and are not intended to limit the scope of the invention.

The present invention provides the following preferred embodiments:

as shown in fig. 1-6, a valve adjusting and replacing assembly for an industrial pipeline comprises a valve body 1, a device fixing frame 2, a rotating plate 3, a telescopic sleeve plate 4, a connecting plate 5, a limiting sliding groove 6, a limiting rod 7, a guide wheel 8 and a pushing block 9, wherein the valve body 1 is connected with the device fixing frame 2 in a clamping manner, the device fixing frame 2 is movably connected with the rotating plate 3, the rotating plate 3 is fixedly welded with the telescopic sleeve plate 4, the top end of the telescopic sleeve plate 4 is fixedly welded with the connecting plate 5, the connecting plate 5 is in threaded connection with the device fixing frame 2, the connecting plate 5 is provided with the limiting sliding groove 6, the limiting sliding groove 6 is connected with the limiting rod 7 in a sliding manner, the top end of the limiting rod 7 is provided with the guide wheel 8 by a screw, the device fixing frame 2 is connected with the rotating plate 3 by a bearing, and the telescopic sleeve plates 4 are symmetrically distributed on, and flexible lagging 4 and 5 one-to-one of linking up the fishplate bar, sliding connection has in the device mount 2 and promotes piece 9, and the bottom screwed connection that promotes piece 9 has rubber pole 10, and the bottom screwed connection of rubber pole 10 is in device mount 2, the bottom screwed connection that promotes piece 9 has fixture block 11, connect water pipe 12 block and connect in device mount 2, seted up draw-in groove 13 on connecting water pipe 12, combine fixture block 11 and draw-in groove 13 can convenient and fast's completion block installation and dismantlement work, promoted the result of use.

In this embodiment, as shown in fig. 1 to 7, in order to further improve the sealing performance of the installation connection of the water pipe valve, a conveying groove 14 is formed in the device fixing frame 2, a rubber piston 15 is slidably connected in the conveying groove 14, a rubber airbag 16 is bolted to the bottom end of the conveying groove 14, the rubber airbag 16 is screwed in the device fixing frame 2, a sealing ring 17 is screwed in the device fixing frame 2, the outer end surface of the rubber piston 15 is attached to the inner end surface of the conveying groove 14, and the connection can be sealed in multiple stages by combining the rubber airbag 16 and the sealing ring 17, so that the sealing stability in use is improved.

In this embodiment, as shown in fig. 1, fig. 2 and fig. 8, in order to further improve the sealing performance of the installation connection of the water pipe valve, a connection frame 18 is connected to the pushing block 9 by a screw, the connection frame 18 is slidably connected to the device fixing frame 2, a pushing piston 19 is connected to the bottom end of the connection frame 18 by a screw, a through hole 20 is formed in the pushing piston 19, a baffle 21 is rotatably connected to the pushing piston 19, the pushing piston 19 is slidably connected to a storage pipe 22, the storage pipe 22 is connected to the device fixing frame 2 by a screw, a rubber plate 23 is connected to the bottom end of the storage pipe 22 by a screw, the connection frame 18 is fixed to the center of the pushing piston 19, the diameter of the pushing piston 19 is equal to the diameter of the inner space of the storage pipe 22, the bottom end face of the storage pipe 22 is flush with the bottom end face of the rubber plate 23, the rubber plates 23 are symmetrically distributed on the left, the through holes 20 correspond to the baffles 21 one by one, and automatic and stable pushing and coating work can be performed on the sealant by combining the storage tube 22 and the pushing piston 19, so that the use efficiency is effectively improved.

In this embodiment, as shown in fig. 1 and 9, in order to further improve the stability of the long-time working state of the adjusting and replacing device for the water pipe valve, a filter plate 24 is screwed in the device fixing frame 2, a fixing shaft 25 is rotatably connected to the filter plate 24, a flow guide fan blade 26 is welded and fixed on the top end of the fixing shaft 25, a scraping rod 27 is welded and fixed on the fixing shaft 25, the scraping rod 27 is distributed on the fixing shaft 25 at equal angles, the inner end surface of the scraping rod 27 is attached to the outer end surface of the filter plate 24, the scraping rod 27 is arc-shaped, the scraping rod 27 is driven by water flow to scrape off impurities filtered by the filter plate 24, and the use diversity is increased.

The specific working process of the invention is as follows:

(1) mounting and fixing of finishing device

Firstly, as can be seen from fig. 1 to 6, the connecting water pipe 12 is clamped into the outer side of the device fixing frame 2, then the inner side of the device fixing frame 2 is clamped into the outer side of the valve body 1, at this time, the rotating plate 3 on the rotating device fixing frame 2 can drive the telescopic sleeve plate 4 and the connecting plate 5 to rotate simultaneously, then under the rotation action of the screw thread between the connecting plate 5 and the device fixing frame 2, the connecting plate 5 in combination with the limiting sliding groove 6 can push the guide wheel 8 on the limiting rod 7 in the device fixing frame 2 to push the pushing block 9 in the device fixing frame 2 to move downwards stably, at this time, the pushing block 9 can stably clamp the clamping block 11 into the connecting water pipe 12 and the clamping groove 13 on the valve body 1, at this time, each clamping block 11 in combination with the corresponding clamping groove 13 can conveniently and quickly complete the clamping, fixing and mounting work between the connecting water pipe 12 and the valve body 1, in a similar way, the rotating plate 3 on the fixing frame 2 of the reverse rotating device can drive the clamping block 11 to be separated from the clamping groove 13, so that the stable dismounting work can be conveniently and quickly completed.

(2) Multi-stage sealing work by combining the rubber air bag 16 and the sealing ring 17

As can be known from fig. 1 to 7, the limiting rod 7 can be driven to move rightwards while the installation work is performed between the connecting water pipe 12 and the valve body 1 and the device fixing frame 2, at this time, the limiting rod 7 can push the rubber piston 15 to move rightwards in the conveying groove 14, at this time, the air in the conveying groove 14 can be pushed into the rubber air bag 16 to inflate under the action of the movement of the rubber piston 15, and at this time, the rubber air bag 16 can perform multi-stage stable sealing work on the connection part in combination with the sealing ring 17.

(3) Complete the coating work of the sealant

With reference to fig. 1, 2 and 8, the pushing block 9 can drive the pushing piston 19 on the connecting frame 18 to move downwards in the storage tube 22 while moving downwards, at this time, a reaction force can be formed under the action of hydraulic pressure, the sealant in the storage tube 22 can push the baffles 21 to move upwards to be attached to the pushing piston 19 and close the through hole 20, at this time, the pushing piston 19 can push the sealant in the storage tube 22 to be stably conveyed to the joint through the rubber plate 23 for automatic coating work, and when the disassembly work is carried out, the pushing block 9 drives the pushing piston 19 to move upwards through the connecting frame 18, at the moment, each baffle 21 can be pushed to move downwards under the action of the reaction force of hydraulic pressure, at the moment, the through hole 20 is opened, therefore, the pushing piston 19 does not push the sealant to be conveyed upwards when moving upwards, and the sealant is conveyed to the bottom of the pushing piston 19 through the through hole 20 instead, so that the sealant is convenient to use next time.

(4) Ensure the stability of the working state of the filter screen plate 24

Combine fig. 1 and fig. 9, device mount 2 is in the course of the work, rivers are carried to device mount 2 department through connecting water pipe 12, can carry out stable filtration work to rivers under the effect of filter plate board 24 this moment, meanwhile, can drive water conservancy diversion flabellum 26 and rotate under the impact of rivers, and water conservancy diversion flabellum 26 combines fixed axle 25 can drive each and scrape pole 27 and stabilize the rotation, and then can convenient and fast with filter plate board 24 on filterable impurity strike off propelling movement to the outside, can prevent effectively that filter plate 24 long-time filtration work from leading to blockking up.

In summary, the following steps: the invention has the advantages that the device is improved on the basis of the prior art, the connecting plate 5 on the telescopic sleeve plate 4 and the device fixing frame 2 are driven to rotate in a threaded manner by the rotating plate 3, at the moment, the connecting plate 5 is combined with the limiting sliding groove 6 to push the guide wheel 8 on the limiting rod 7 to move outwards and stably and horizontally in the device fixing frame 2, at the moment, the guide wheel 8 pushes the pushing block 9 to move downwards by extrusion, the clamping block 11 under the pushing block 9 can be conveniently and quickly clamped and fixedly arranged with the clamping groove 13 on the connecting water pipe 12, similarly, the clamping block 11 can be driven to separate from the clamping groove 13 by reverse rotation to conveniently and quickly finish the disassembly work, the rubber piston 15 in the conveying groove 14 can be pushed to move outwards while the limiting rod 7 moves rightwards, the air in the conveying groove 14 is conveyed to the rubber air bag 16 to be inflated, at the moment, the rubber air bag 16 is combined with the sealing ring 17 to carry out the multistage sealing, compared with the existing adjusting and replacing device for the water pipe valve, the adjusting and replacing device can be used for quickly carrying out dismounting and mounting work, has the advantage of being more convenient and stable in installation, can carry out multi-stage sealing work in convenient installation work, and improves the use safety and stability of the device;

this subassembly is changed in valve regulation for industrial pipeline and application method effect is better, the device is in the in-process of using the installation, when promoting piece 9 downstream, can utilize link 18 to drive promotion piston 19 downstream in storage pipe 22 simultaneously, thereby reach the linkage effect, and can stabilize propelling movement to the junction with sealed glue in the storage pipe 22 when promoting piston 19 downstream, can further improve the stability and the leakproofness of junction under sealed gluey coating effect this moment, overcome some current regulation change device still need the sealed defect of gluing of manual coating after the installation, more convenient advantage when having the use, do not need the sealed glue of manual coating one by one, make installation and sealed work more convenient and stable, the use diversity and the high efficiency of device have been improved.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.