CN213117522U

CN213117522U - Chemical pipeline connecting, sealing and flow control device

Info

Publication number: CN213117522U
Application number: CN202021817477.6U
Authority: CN
Inventors: 井涛
Original assignee: Yunnan Xiangfeng Petrochemical Co ltd
Current assignee: Yunnan Xiangfeng Petrochemical Co ltd
Priority date: 2020-08-27
Filing date: 2020-08-27
Publication date: 2021-05-04
Anticipated expiration: 2030-08-27

Abstract

The utility model provides a sealed accuse stream device of chemical pipeline connection relates to the chemical industry field. The water control device comprises a clamping pipe, wherein the inner wall of the clamping pipe is penetrated through by the outer surface of a valve control rod, the middle part of a water control baffle is fixedly connected with the short outer surface of the valve control rod, the outer surface of one end of the valve control rod penetrates through one end of a pulling block, and the bottom side of the middle end of the pulling block is fixedly connected with the top end of a support short shaft. This sealed accuse stream device of chemical industry pipe connection, it rotates to drive the transfer line through rotating the crank, the transfer line drives gear revolve, the gear drives flexible bracing piece and reciprocates, flexible bracing piece supports and pulls the piece and rotates, when having reached the needs velocity of flow fast, make flexible bracing piece upwards flexible a plurality of a bit, when needing the velocity of flow slow, flexible bracing piece is flexible a plurality of a bit downwards, traditional pipe connection sealed accuse stream device has been solved, when adjusting the velocity of water, need the manpower to pull, because pipeline internal pressure, the problem that consumes physical power when pulling relatively.

Description

Chemical pipeline connecting, sealing and flow control device

Technical Field

The utility model relates to a chemical industry technical field specifically is a chemical industry pipe connection seals accuse and flows device.

Background

Chemical industry is short for "chemical process", "chemical industry", "chemical engineering", and the like. The technology of changing the composition, structure or synthesizing new substances by chemical methods belongs to the chemical production technology, i.e. chemical process, the obtained products are called chemicals or chemical products, at first, the production of the products is manual workshop, and then, the products are evolved into factories, and a specific production industry, i.e. chemical industry, is gradually formed.

Traditional pipe connection seals accuse and flows device, when having the regulation velocity of water, needs the manpower to pull, because the pipeline internal pressure relatively consumes physical power when pulling to can't adjust the problem of pipeline direction.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model is not enough to prior art, the utility model discloses try to overcome above defect, consequently the utility model provides a sealed accuse of chemical pipeline connection flows device, simple structure, the operation of being convenient for, it is intraductal to rotate the card with the pipe insertion during use, rotate to tighten up fixed cover and drive sealed cock ring and fill in the pipeline and rotate the space between the card pipe and accomplish sealed fast to rotatory card pipe that rotates can change the direction of laying of pipeline as required, it is more convenient when the operation to make to play sealed accuse and flow the device.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a chemical industry pipe connection seals accuse and flows device, including the joint pipe, the inner wall of joint pipe is run through by the surface of valve control pole, the middle part of the short outer fixed surface of valve control pole connection accuse water separation blade, the one end surface of valve control pole runs through the one end of pulling the piece, pull the top of middle-end bottom side fixed connection support minor axis of piece, the top of connecting flexible bracing piece is rotated through the inserted bar to the inboard of supporting the minor axis, the inner wall surface of the outer surface slip joint sleeve pole piece of flexible bracing piece, the surface of tooth joint gear is passed through to one side of flexible bracing piece, the both ends of gear are run through by the surface of transfer line, inner wall one side of connecting sleeve pole piece is rotated to the one end of transfer line, the other end fixed connection of.

One side of one side fixed connection supporting shoe of cover pole piece, the surface of the opposite side fixed connection joint pipe one end of supporting shoe, the middle part internal side surface of the tight piece of joint pipe's surface fixed connection removal tightening, the removal tightens up one side of piece one end and is rotated by the one end of threaded rod and connect, the other end surface through connection sleeve's one end of threaded rod, the one side intercommunication joint pipe two's at connection sleeve middle part one end, the other end intercommunication cutting ferrule of joint pipe two one end, the inner wall surface joint of cutting ferrule rotates the one end of card pipe, the one end of pipeline is cup jointed to the one end of rotating the card pipe, the internal side surface of the sealed stopper ring of surface sliding connection of pipeline, the one end surface of rotating the card pipe is rotated.

The further improvement lies in that: the top of the telescopic supporting rod is provided with a single-piece shaft block, and one side of the telescopic supporting rod is provided with teeth.

The further improvement lies in that: the end of the rotary clamping pipe connected with the clamping sleeve is not detachable, and threads are arranged on the outer surface of the rotary clamping pipe.

The further improvement lies in that: the sealing plug ring is of a ring-mounted structure, a slope of thirty degrees is arranged from one end of the sealing plug ring to the other end of the sealing plug ring, and the sealing plug ring is made of a corrosion-resistant material with good ductility.

The further improvement lies in that: the threaded rod is provided with two and the surface is provided with the screw thread, and the threaded rod is located adapter sleeve's both ends respectively.

The further improvement lies in that: the inner surface of the tightening fixing sleeve is provided with threads, and one end of the tightening fixing sleeve is in sliding connection with the outer surface of the pipeline.

(III) advantageous effects

The utility model discloses possess following beneficial effect:

1. this sealed accuse stream device of chemical industry pipe connection, it rotates to drive the transfer line through rotating the crank, the transfer line drives gear revolve, the gear drives flexible bracing piece and reciprocates, flexible bracing piece supports and pulls the piece and rotates, when having reached the needs velocity of flow fast, make flexible bracing piece upwards flexible a plurality of a bit, when needing the velocity of flow slow, flexible bracing piece is flexible a plurality of a bit downwards, traditional pipe connection sealed accuse stream device has been solved, when adjusting the velocity of water, need the manpower to pull, because pipeline internal pressure, the problem that consumes physical power when pulling relatively.

2. This sealed accuse of chemical pipeline connection flows device, simple structure, the operation of being convenient for, during the use with the pipeline insert rotate the card intraductal, rotate to tighten up fixed cover and drive sealed cock ring and fill in the pipeline and rotate the space between the card pipe and accomplish sealed fast to rotatory card pipe that rotates can change the direction of laying of pipeline as required, makes to play sealed accuse and flows the device more convenient when the operation.

Drawings

Fig. 1 is a schematic three-dimensional structure diagram of the present invention;

fig. 2 is a front view of the structure of the present invention;

FIG. 3 is a side view of the structure of the present invention;

fig. 4 is a top view of the structure of the present invention.

In the figure: the device comprises a clamping pipe 1, a valve control rod 2, a pulling block 3, a supporting short shaft 4, a telescopic supporting rod 5, a rod set block 6, a gear 7, a transmission rod 8, a crank 9, a supporting block 10, a movable tightening block 11, a connecting sleeve 12, a threaded rod 13, a clamping pipe II 14, a clamping sleeve 15, a rotating clamping pipe 16, a pipeline 17, a sealing plug ring 18, a tightening fixing sleeve 19 and a water control baffle 20.

Detailed Description

According to the first aspect of the present invention, the present invention provides a chemical pipeline connection sealing flow control device, as shown in fig. 1-4, comprising a clamping pipe 1, wherein the inner wall of the clamping pipe 1 is penetrated through by the outer surface of a valve control rod 2, a short outer surface of the valve control rod 2 is fixedly connected with the middle part of a water control blocking piece 20, the outer surface of one end of the valve control rod 2 penetrates through one end of a wrench block 3, the bottom side of the middle end of the wrench block 3 is fixedly connected with the top end of a support short shaft 4, the inner side of the support short shaft 4 is connected with the top end of a telescopic support rod 5 through the rotation of an inserted link, the top of the telescopic support rod 5 is provided with a single-piece shaft block, and one side of the telescopic support rod 5 is provided with teeth, so that the gear 7 rotates to drive the support and the telescopic support rod 5 to extend and retract, the outer surface of the telescopic support rod 5 slides, two ends of the gear 7 are penetrated through by the outer surface of the transmission rod 8, one end of the transmission rod 8 rotates to connect one side of the inner wall of the connecting sleeve block 6, and the other end of the transmission rod 8 is fixedly connected with one side of one end of the hand crank 9.

One side of the sleeve rod block 6 is fixedly connected with one side of the supporting block 10, the other side of the supporting block 10 is fixedly connected with the outer surface of one end of the clamping pipe 1, the outer surface of the clamping pipe 1 is fixedly connected with the inner side surface of the middle part of the movable tightening block 11, one side of one end of the movable tightening block 11 is rotatably connected with one end of a threaded rod 13, the threaded rod is provided with two threads, the threaded rod 13 is respectively positioned at two ends of the connecting sleeve 12, so that the connecting sleeve 12 and the clamping pipe 1 are fixedly clamped more stably, the outer surface of the other end of the threaded rod 13 penetrates through one end of the connecting sleeve 12, one side of the middle part of the connecting sleeve 12 is communicated with one end of the clamping pipe II 14, the other end of the clamping pipe II 14 is communicated with one end of the clamping sleeve 15, the inner wall surface of the clamping sleeve 15 is clamped with one end, avoid joint pipe 16 and cutting ferrule 15 to break away from because of pipeline internal pressure, be convenient for tighten up the rotatory tightening of fixed cover 19, the one end of joint pipe 16 cup joints the one end of pipeline 17, the inside surface of pipeline 17's surface sliding connection sealing plug ring 18, sealing plug ring 18 is the annular structure, sealing plug ring 18's one end is provided with thirty degrees slopes to the other end, and sealing plug ring 18 ductility good corrosion-resistant material, sealing plug ring 18 is according to the size in space between pipeline 17 and the rotation card pipe 16, it adjusts to rotate and tighten up fixed cover 19, the one end surface of rotation card pipe 16 is connected by the inside surface rotation that tightens up fixed cover 19, the internal surface that tightens up fixed cover 19 is provided with the screw thread, and tighten up the one end sliding connection pipeline 17's of fixed cover 19 surface, make and tighten up fixed 19 rotatory fixed pipeline 17 more.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

The working principle is as follows: when the flow rate is required to be controlled, the driving rod 8 is driven to rotate by rotating the hand crank 9, the driving rod 8 drives the gear 7 to rotate, the gear 7 drives the telescopic supporting rod 5 to move up and down, the telescopic supporting rod 5 supports the pulling block 3 to rotate, when the required flow rate is high, the gear 7 rotates to enable the telescopic supporting rod 5 to extend upwards a plurality of times, when the required flow rate is low, the gear 7 rotates to enable the telescopic supporting rod 5 to extend downwards a plurality of times, the pipeline 17 is inserted into the rotating clamping pipe 16, the rotating tightening fixing sleeve 19 drives the sealing plug ring 18 to be plugged into a gap between the pipeline 17 and the rotating clamping pipe 16, the tightening fixing sleeve 19 is gradually rotated to enable the sealing plug ring 18 to be plugged into the gap according to the size of the gap until most of the sealing plug ring 18 is plugged into the gap, sealing is rapidly completed, and the clamping pipe 16 is rotated to change the laying direction of the, and carrying out rapid adjustment.

Claims

1. The utility model provides a sealed accuse stream device is connected to chemical industry pipeline, includes joint pipe (1), its characterized in that: the inner wall of the clamping pipe (1) is penetrated through by the outer surface of the valve control rod (2), the middle part of a water control blocking piece (20) is fixedly connected to the short outer surface of the valve control rod (2), the outer surface of one end of the valve control rod (2) penetrates through one end of the pulling block (3), the top end of the supporting short shaft (4) is fixedly connected to the bottom side of the middle end of the pulling block (3), the inner side of the supporting short shaft (4) is rotatably connected to the top end of the telescopic supporting rod (5) through an inserted rod, the outer surface of the telescopic supporting rod (5) slides to be connected with the inner wall surface of the connecting sleeve rod block (6), one side of the telescopic supporting rod (5) is clamped to the outer surface of the gear (7) through teeth, two ends of the gear (7) are penetrated through by the outer surface of the transmission rod (8), one end of the transmission rod (8) rotates to be connected to one side of the inner wall of;

one side fixed connection supporting shoe (10) of cover rod piece (6) one side, the surface of the opposite side fixed connection joint pipe (1) one end of supporting shoe (10), the surface fixed connection of joint pipe (1) removes the middle part inside surface of tighten up piece (11), the one side of removing tighten up piece (11) one end is rotated by the one end of threaded rod (13) and is connected, the one end of connecting sleeve (12) is run through to the other end surface of threaded rod (13), one side intercommunication joint pipe (14) one end in connecting sleeve (12) middle part, the other end intercommunication of joint pipe two (14) one end of cutting ferrule (15), the one end of rotation joint pipe (16) is blocked to the inner wall surface joint of cutting ferrule (15), the one end of rotation joint pipe (16) cup joints the one end of pipeline (17), the surface sliding connection sealing plug ring (18) inside surface of pipeline (17), the one end surface of rotation joint pipe (16) is rotated by the inside surface of tightening up fixed cover (19) and is connected.

2. The chemical pipeline connecting sealing flow control device according to claim 1, wherein: the top of the telescopic supporting rod (5) is provided with a single shaft block, and one side of the telescopic supporting rod (5) is provided with teeth.

3. The chemical pipeline connecting sealing flow control device according to claim 1, wherein: one end of the rotary clamping pipe (16) connected with the clamping sleeve (15) is not detachable, and threads are arranged on the outer surface of the rotary clamping pipe (16).

4. The chemical pipeline connecting sealing flow control device according to claim 1, wherein: the sealing plug ring (18) is of a ring-mounted structure, a slope of thirty degrees is arranged from one end of the sealing plug ring (18) to the other end of the sealing plug ring, and the sealing plug ring (18) is made of a corrosion-resistant material and has good ductility.

5. The chemical pipeline connecting sealing flow control device according to claim 1, wherein: the threaded rod (13) is provided with two threads, and the surfaces of the two threads are provided with threads, and the threaded rod (13) is respectively positioned at two ends of the connecting sleeve (12).

6. The chemical pipeline connecting sealing flow control device according to claim 1, wherein: the inner surface of the tightening fixing sleeve (19) is provided with threads, and one end of the tightening fixing sleeve (19) is connected with the outer surface of the pipeline (17) in a sliding mode.