CN212605309U

CN212605309U - Safety protection cover for chemical pipeline

Info

Publication number: CN212605309U
Application number: CN202020924979.2U
Authority: CN
Inventors: 周媛
Original assignee: Jinyun Weichang Machinery Technology Co ltd
Current assignee: Jinyun Weichang Machinery Technology Co ltd
Priority date: 2020-05-28
Filing date: 2020-05-28
Publication date: 2021-02-26
Anticipated expiration: 2030-05-28

Abstract

The utility model discloses a safety protection casing of chemical pipeline, comprising a base plate, the backup pad that two symmetries of upside fixedly connected with of bottom plate set up, the upside of bottom plate is equipped with the arc wall that is used for placing the pipeline, the upside of arc wall is equipped with and prevents the impaired protection machanism of pipeline, the downside of bottom plate is equipped with the moving mechanism who is used for pipeline, the inside of bottom plate is equipped with and is used for preventing that the pipeline from removing the fixture that the in-process rocked. The utility model has the advantages of reasonable design, can conveniently remove the chemical pipeline, and have shock attenuation and fixed effect at the removal in-process, prevent that the chemical pipeline from taking place to rock when removing, lead to the pipeline impaired, it is convenient to bring for the expansion of installation work.

Description

Safety protection cover for chemical pipeline

Technical Field

The utility model relates to a chemical pipeline technical field especially relates to a safety protection casing of chemical pipeline.

Background

The chemical pipeline is mainly applied to conveying corrosive media in the industries of chemical industry, dye, medicine, pesticide, metallurgy, rare earth, machinery, electric power, electronics, environmental protection, textile, brewing, food, water supply and drainage, petroleum, smelting, paper making and the like.

Chemical pipeline need carry out the handling through hoisting accessory when the installation transport, and the pipeline is hoisted, appears the inhomogeneous condition of pipeline atress easily to take place to warp or split, secondly when the pipe-line transportation, easy bump leads to the pipeline impaired, also brings inconvenience for staff's installation work.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a safety protection cover for a chemical pipeline.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a safety protection casing of chemical pipeline, includes the bottom plate, the backup pad that two symmetries of upside fixedly connected with of bottom plate set up, the upside of bottom plate is equipped with the arc wall that is used for placing the pipeline, the upside of arc wall is equipped with prevents the impaired protection machanism of pipeline, the downside of bottom plate is equipped with the moving mechanism who is used for pipeline, the inside of bottom plate is equipped with and is used for preventing that the pipeline from removing the fixture that the in-process rocked.

Preferably, the moving mechanism comprises a moving plate arranged under the bottom plate, the moving plate is elastically connected with the bottom plate through a plurality of springs, a plurality of shock absorbers are arranged between the moving plate and the bottom plate, the upper end and the lower end of each shock absorber are fixedly connected with the moving plate and the bottom plate respectively, the spring sleeves are arranged on the outer sides of the shock absorbers, and a plurality of pulleys are fixedly connected to the lower side of the moving plate.

Preferably, protection mechanism is including setting up the safety cover in the arc wall is inside, the bolt fixed connection that a plurality of equidistant settings are passed through at the both ends of safety cover, the inboard fixedly connected with of safety cover is used for the sponge of protection pipeline.

Preferably, fixture includes the motor of fixed connection on the bottom plate downside, the inside of bottom plate is equipped with the rectangle chamber, the upside symmetry of bottom plate is equipped with two removal mouths that are linked together with the rectangle chamber, the output of motor extends to the inside and the fixedly connected with gear in rectangle chamber, the inside sliding connection in rectangle chamber has two racks, two of relative setting the rack all with the gear engagement transmission, two the equal fixedly connected with push pedal of upside of rack, the one end that the rack was kept away from in the push pedal passes removal mouth and fixedly connected with grip block, push pedal and removal mouth sliding connection, one side fixedly connected with gag lever post towards the backup pad of grip block, the lateral wall that the one end that the backup pad was kept away from to the gag lever post runs through the backup pad, gag lever post and backup pad sliding connection.

Preferably, one end of the protective cover close to the bolt head is provided with a plurality of through holes for bolts to pass through, and the other side of the protective cover is provided with a plurality of threaded holes matched with the bolts.

Preferably, two the opposite one side of grip block all is equipped with the circular arc groove, the internal surface in circular arc groove is provided with anti-skidding line.

The utility model discloses possess following beneficial effect:

1. the outer wall of the chemical pipeline can be effectively prevented from being damaged by arranging the protection mechanism, and the outer wall of the chemical pipeline is protected by utilizing the buffering effect of the sponge;

2. the chemical pipeline is fixed by arranging the clamping mechanism, so that the chemical pipeline is prevented from shaking in the moving process to damage the pipeline;

3. through setting up moving mechanism, played absorbing effect, can effectively avoid the impaired of pipeline, secondly can carry out safe transport with the pipeline, also make things convenient for the installation of chemical pipeline, it is very convenient to bring for the staff.

Drawings

Fig. 1 is a schematic structural view of a safety protection cover of a chemical pipeline provided by the present invention;

FIG. 2 is a sectional view taken along the direction A-A of the safety shield of the chemical pipeline according to the present invention;

fig. 3 is a schematic view of a overlooking structure of the safety protection cover of the chemical pipeline provided by the utility model.

In the figure: the device comprises a base plate 1, a moving plate 2, a pulley 3, a supporting plate 4, a spring 5, a shock absorber 6, a limiting rod 7, a clamping plate 8, a pushing plate 9, a moving opening 10, a rack 11, a gear 12, a motor 13, a rectangular cavity 14, an arc-shaped groove 15, a protective cover 16, sponge 17 and a bolt 18.

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.

Referring to fig. 1-3, a safety protection cover for chemical pipelines, comprising a bottom plate 1, two symmetrically arranged support plates 4 fixedly connected to the upper side of the bottom plate 1, a limit opening provided on the side wall of the support plates 4, an arc-shaped groove 15 for placing a pipeline provided on the upper side of the bottom plate 1, a protection mechanism for preventing the pipeline from being damaged provided on the upper side of the arc-shaped groove 15, the protection mechanism comprising a protection cover 16 arranged inside the arc-shaped groove 15, the protection cover 16 being of an arc-shaped structure and conveniently wrapping the outer side of the pipeline, a plurality of through holes for the bolt 18 to pass through provided on one end of the protection cover 16 near the head of the bolt 18, a plurality of threaded holes adapted to the bolt 18 provided on the other side of the protection cover 16, two ends of the protection cover 16 being fixedly connected by a plurality of bolts 18 arranged at equal intervals, the protection cover 16 being tightly attached to, the sponge 17 that is used for the protection pipeline is connected with to the inboard fixedly of safety cover 16, plays the cushioning effect when removing the pipeline, prevents that the pipeline is impaired.

The downside of bottom plate 1 is equipped with the moving mechanism who is used for pipeline, moving mechanism is including setting up movable plate 2 under bottom plate 1, through 5 elastic connection of a plurality of springs between movable plate 2 and the bottom plate 1, be provided with a plurality of bumper shock absorbers 6 between movable plate 2 and the bottom plate 1, avoid the pipeline to take place to jolt when removing, prevent that the pipeline is impaired, the upper and lower both ends of bumper shock absorber 6 respectively with movable plate 2 and 1 fixed connection of bottom plate, 5 covers of spring are established in the outside of bumper shock absorber 6, conveniently carry out steady transportation to the pipeline, a plurality of pulleys 3 of downside fixedly connected with of movable plate 2, pulley 3 can pass through buckle stall, conveniently carry out the installation work to the pipeline, the precision of installation has been improved.

The clamping mechanism is arranged in the bottom plate 1 and used for preventing a pipeline from shaking in the moving process, the clamping mechanism comprises a motor 13 fixedly connected to the lower side of the bottom plate 1, a rectangular cavity 14 is arranged in the bottom plate 1, the rectangular cavity 14 is located in the middle of the bottom plate 1, the clamping effect on the pipeline is guaranteed, two moving openings 10 communicated with the rectangular cavity 14 are symmetrically arranged on the upper side of the bottom plate 1, the output end of the motor 13 extends into the rectangular cavity 14 and is fixedly connected with a gear 12, two racks 11 oppositely arranged are slidably connected in the rectangular cavity 14, the gear 12 is located between the two racks 11, the two racks 11 are meshed with the gear 12 for transmission, push plates 9 are fixedly connected to the upper sides of the two racks 11, the push plates 9 are located at one ends, far away from the gear 12, of the racks 11, the purpose that the two racks 11 are driven to move oppositely by the rotation of the gear 12 is achieved, the one end that rack 11 was kept away from to push pedal 9 passes and moves mouth 10 and fixedly connected with grip block 8, one side that two grip blocks 8 are relative all is equipped with the circular arc groove, the internal surface in circular arc groove is provided with anti-skidding line, increase safety cover 16 and grip block 8's frictional force, prevent that the pipeline from taking place to remove, lead to the impaired of pipeline, push pedal 9 and removal mouth 10 sliding connection, grip block 8 is towards one side fixedly connected with gag lever post 7 of backup pad 4, the lateral wall of backup pad 4 is run through to the one end that grip block 8 was kept away from to gag lever post 7, gag lever post 7 and backup pad 4 sliding connection, prevent that the atress of two grip blocks 8 to the pipeline is uneven, be.

The utility model discloses during the use, at first place the pipeline in protection cover 16, pass the slide opening with bolt 18 and insert threaded hole downthehole, screw up bolt 18 for protection cover 16 tightly wraps up the pipeline, thereby plays the guard action.

After the pipeline is placed, starter motor 13, and the output of motor 13 is rotated and is driven gear 12 and rotate, and the rotation of gear 12 drives two racks 11 and removes in opposite directions for two push pedal 9 remove in opposite directions, and the removal of push pedal 9 drives the removal in opposite directions of two grip blocks 8, under the effect of gag lever post 7, makes the horizontal internal stability of two grip blocks remove, thereby fixes the pipeline.

When the pipeline is in the moving process, under the action of the spring 5 and the shock absorber 6, the shock absorption effect is achieved, and the pipeline is prevented from being damaged.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a safety protection casing of chemical pipeline, includes bottom plate (1), its characterized in that, backup pad (4) that two symmetries of upside fixedly connected with of bottom plate (1) set up, the upside of bottom plate (1) is equipped with arc wall (15) that are used for placing the pipeline, the upside of arc wall (15) is equipped with prevents the impaired protection machanism of pipeline, the downside of bottom plate (1) is equipped with the moving mechanism who is used for pipeline, the inside of bottom plate (1) is equipped with and is used for preventing that the pipeline from removing the fixture that the in-process rocked.

2. The safety shield for the chemical pipeline according to claim 1, wherein the moving mechanism comprises a moving plate (2) arranged right below a bottom plate (1), the moving plate (2) is elastically connected with the bottom plate (1) through a plurality of springs (5), a plurality of dampers (6) are arranged between the moving plate (2) and the bottom plate (1), the upper end and the lower end of each damper (6) are respectively fixedly connected with the moving plate (2) and the bottom plate (1), the springs (5) are sleeved on the outer sides of the dampers (6), and a plurality of pulleys (3) are fixedly connected to the lower side of the moving plate (2).

3. The safety shield of the chemical pipeline according to claim 1, wherein the protective mechanism comprises a protective cover (16) arranged inside the arc-shaped groove (15), two ends of the protective cover (16) are fixedly connected through a plurality of bolts (18) arranged at equal intervals, and a sponge (17) for protecting the pipeline is fixedly connected to the inner side of the protective cover (16).

4. The safety shield for the chemical pipeline according to claim 1, wherein the clamping mechanism comprises a motor (13) fixedly connected to the lower side of the bottom plate (1), a rectangular cavity (14) is arranged inside the bottom plate (1), two moving ports (10) communicated with the rectangular cavity (14) are symmetrically arranged on the upper side of the bottom plate (1), an output end of the motor (13) extends into the rectangular cavity (14) and is fixedly connected with a gear (12), two oppositely arranged racks (11) are slidably connected inside the rectangular cavity (14), the two racks (11) are meshed with the gear (12) for transmission, push plates (9) are fixedly connected to the upper sides of the two racks (11), one ends, far away from the racks (11), of the push plates (9) penetrate through the moving ports (10) and are fixedly connected with clamping plates (8), push pedal (9) and removal mouth (10) sliding connection, grip block (8) are towards one side fixedly connected with gag lever post (7) of backup pad (4), the lateral wall of backup pad (4) is run through to the one end that grip block (8) were kept away from in gag lever post (7), gag lever post (7) and backup pad (4) sliding connection.

5. The safety shield for the chemical engineering pipeline according to claim 3, wherein one end of the protective cover (16) close to the head of the bolt (18) is provided with a plurality of through holes for the bolt (18) to pass through, and the other side of the protective cover (16) is provided with a plurality of threaded holes matched with the bolt (18).

6. The safety shield of the chemical pipeline according to claim 4, wherein the two opposite sides of the clamping plates (8) are provided with arc grooves, and the inner surfaces of the arc grooves are provided with anti-skid lines.