CN219378281U

CN219378281U - Instrument flexible impulse pipe blocks up pull throughs

Info

Publication number: CN219378281U
Application number: CN202223357075.4U
Authority: CN
Inventors: 李继勇; 李健; 王兰涛; 宁欣; 王志良
Original assignee: Tianjin New Tiangang United Special Steel Co Ltd
Current assignee: Tianjin New Tiangang United Special Steel Co Ltd
Priority date: 2022-12-14
Filing date: 2022-12-14
Publication date: 2023-07-21
Anticipated expiration: 2032-12-14

Abstract

The utility model discloses a plugging and dredging device for an instrument flexible impulse pipe, which comprises a fixing assembly, a protective cover and a steel wire conveying device, wherein the fixing assembly comprises a fixing plate, and fixing rods are arranged at two ends of the fixing plate; the fixing device comprises a fixing plate, a sealing cover, a drill bit, a steel wire conveying device, a steel wire rope penetrating sleeve, a group of clamping gears, a steel wire rope engaged between the clamping gears, one of the clamping gears is a driving gear, the other clamping gear is a driven gear, and the driving gear is connected with a pneumatic motor. The utility model has simple operation and regular dredging, provides accurate and effective data for production, and provides safe and reliable operation environment for operators.

Description

Instrument flexible impulse pipe blocks up pull throughs

Technical Field

The utility model belongs to the technical field of pipeline book dredging, and particularly relates to a blocking dredging device for a flexible impulse pipe of an instrument.

Background

Because medium is dirty in steel production, instrument impulse tube jam condition influences the instrument measurement, consequently need regular mediation impulse tube, and traditional mediation instrument impulse tube is demolishd the instrument after stopping pressing generally, utilizes steel cone or drill steel to clear up after demolishing, but the operating space is narrow and small, and traditional instrument can't normally dredge, and has harmful gas, very easily causes personal injury.

Therefore, the utility model designs the instrument flexible impulse pipe blockage dredging device which is simple and convenient to operate and high in safety.

Disclosure of Invention

Aiming at the problems existing in the prior art, the utility model provides the instrument flexible impulse pipe blockage dredging device which is simple and convenient to operate and high in safety.

The present utility model has been achieved in such a way that,

the utility model provides a flexible impulse pipe jam pull throughs of instrument which characterized in that: the steel wire conveyer comprises a fixing assembly, a protective cover and a steel wire conveyer, wherein the fixing assembly comprises a fixing plate, and fixing rods are arranged at two ends of the fixing plate; the fixing device comprises a fixing plate, a sealing cover, a drill bit, a steel wire conveying device, a steel wire rope penetrating sleeve, a group of clamping gears, a steel wire rope engaged between the clamping gears, one of the clamping gears is a driving gear, the other clamping gear is a driven gear, and the driving gear is connected with a pneumatic motor.

The utility model also has the following technical scheme:

preferably, one of the fixing rods is a screw rod, the other one is a guide rod, and a hand wheel is arranged on the screw rod at the outer side of the fixing plate; permanent magnets are arranged at the other ends of the lead screw and the guide rod.

Preferably, the sealing cover is connected with a compressed air inlet pipe.

And a sealing sleeve is arranged in the through hole.

The utility model has the advantages and technical effects that:

adopt above-mentioned technical scheme at pipeline mediation in-process, replace traditional drill steel or steel cone, make the operation process remain under airtight condition all the time, can effectively realize the mediation fast, can also adopt the positive compressed air of input, prevent harmful gas from leaking, protection operating personnel safety. The utility model has simple operation and regular dredging, provides accurate and effective data for production, and provides safe and reliable operation environment for operators.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

fig. 2 is a cross-sectional view A-A of fig. 1.

In the figure, 1, a fixing assembly; 1-1, a fixing plate; 1-20 parts of a screw rod; 1-21, a guide rod; 1-22, a hand wheel; 1-23, a lead screw nut; 1-24, permanent magnet blocks; 1-3, a steel wire rope; 1-4, a drill bit; 2. a protective cover; 3. a steel wire conveying device; 4. a steel wire conveying device; 4-1, threading the steel wire rope into a sleeve; 4-2, a driving gear; 4-3, driven gears; 4-4, a pneumatic motor; 5. a compressed air inlet pipe; 6. and (5) sealing the sleeve.

Detailed Description

The present utility model will be described in further detail with reference to the following examples in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

Referring to fig. 1 to 2, an instrument flexible impulse pipe blockage dredging device comprises a fixing assembly 1, a protective cover 2 and a steel wire conveying device 3, wherein the fixing assembly 1 comprises a fixing plate 1-1, the fixing plate can be of a disc shape or a rectangular structure, fixing rods 1-2 are arranged at two ends of the fixing plate, and the fixing rods are fixedly connected with surrounding steel structures or pipelines and serve as fixing supporting points; the sealing cover 2 is arranged on the fixing plate at the fixing rod side and plays a role in sealing on one hand, and on the other hand, part of residues can be stored after dredging; the sealing cover is characterized in that a through hole is formed in the center of the sealing cover, a steel wire rope 1-3 is arranged in the through hole in a penetrating mode, the steel wire rope is used for pulling backwards after dredging, a drill bit 1-4 is arranged at the end portion of the steel wire rope in the sealing cover and used for crushing a blocking object, a steel wire conveying device 4 is arranged on the outer side of a fixing plate and comprises a steel wire rope penetrating sleeve 4-1, a group of clamping gears are arranged in the steel wire rope penetrating sleeve, the steel wire rope is meshed between the clamping gears, one clamping gear of the group of clamping gears is a driving gear 4-2, the other clamping gear is a driven gear 4-3, the driving gear is connected with a pneumatic motor 4-4, conveying or retracting of the steel wire rope is achieved under the driving of the pneumatic motor, the power of conveying and feeding of the steel wire rope is large by adopting the gear to mesh with the steel wire rope, the breaking and punching of the drill bit can be achieved, meanwhile the blocking object is broken by the aid of multiple times of impact on the blocking object through the forward rotation and reverse rotation of the pneumatic motor, and the blocking object is achieved.

The utility model also has the following technical scheme:

preferably, one of the fixing rods is a screw rod 1-20, the other one is a guide rod 1-21, and a hand wheel 1-22 is arranged on the screw rod at the outer side of the fixing plate; the screw nuts 1-23 are arranged on the fixed plates corresponding to the screw, the other end of the screw can rotate, when the hand wheel is rotated, the screw rotates, the screw nuts move along the screw under the action of the guide rod with the fixed plates, and further the sealing fit between the protective cover and the dredged flexible impulse pipe port is realized; permanent magnets 1-24 are arranged at the other ends of the screw rod and the guide rod, so that the fixed connection with surrounding steel structures or pipelines can be realized quickly.

Preferably, the sealing cover is connected with a compressed air inlet pipe 5.

The seal sleeve 6 is arranged in the through hole to prevent the gas from overflowing and the harmful gas from leaking.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.

Claims

1. The utility model provides a flexible impulse pipe jam pull throughs of instrument which characterized in that: the steel wire conveyer comprises a fixing assembly, a protective cover and a steel wire conveyer, wherein the fixing assembly comprises a fixing plate, and fixing rods are arranged at two ends of the fixing plate; install the sealed cowling on the dead lever side on the fixed plate, the sealed cowling center is equipped with the through-hole, wear to be equipped with wire rope in the through-hole, in the sealed cowling wire rope's tip is installed the drill bit, is equipped with wire conveyor in the outside of fixed plate, wire conveyor includes wire rope wears to adorn the cover, wire rope wears to adorn to install a set of clamping gear in the cover, interlock wire rope between the clamping gear, one of them clamping gear of a set of clamping gear is the driving gear, and another one clamping gear is driven gear, the pneumatic motor is connected to the driving gear.

2. The instrument flexible impulse pipe blockage pull through of claim 1, wherein: one of the fixing rods is a screw rod, the other one is a guide rod, and a hand wheel is arranged on the screw rod at the outer side of the fixing plate; permanent magnets are arranged at the other ends of the lead screw and the guide rod.

3. The instrument flexible impulse pipe blockage pull through of claim 1, wherein: the sealing cover is connected with a compressed air inlet pipe.

4. The instrument flexible impulse pipe blockage pull through of claim 1, wherein: and a sealing sleeve is arranged in the through hole.