CN217697705U

CN217697705U - Fire protection device for cutting pipeline

Info

Publication number: CN217697705U
Application number: CN202221710467.1U
Authority: CN
Inventors: 陈国庆; 周想林; 彭尧
Original assignee: Wuhan Xunjia'an Environmental Engineering Co ltd
Current assignee: Wuhan Xunjia'an Environmental Engineering Co ltd
Priority date: 2022-07-05
Filing date: 2022-07-05
Publication date: 2022-11-01
Anticipated expiration: 2032-07-05

Abstract

The utility model discloses a cutting is firebreak device for pipeline, including the bottom plate, and the last fixed surface of bottom plate installs the limiting plate, tubular product has been placed to the inside of limiting plate, the last fixed surface of bottom plate installs backup pad one, and the last fixed surface of backup pad one installs the shifter, the last surface connection of shifter has the box. The utility model discloses a between cutting tubular product, drive drilling mechanism through electric telescopic handle two and descend, make electric telescopic handle two can drill the outside of tubular product in advance, later start through electric telescopic handle one, the drive shower nozzle descends, make the shower nozzle can be in the inside of tubular product, then through the effect of shifter, can shift the inside fire extinguishing agent of box to the inside of reposition of redundant personnel case, then spray in the inside of tubular product through the shower nozzle, thereby cover the inside greasy dirt of tubular product, avoid the contact of spark and greasy dirt.

Description

Fire protection device for cutting pipeline

Technical Field

The utility model relates to a protection technical field of pipe-line working specifically is a cutting is firebreak device for pipeline.

Background

Piping is a device for transporting gases, liquids or fluids with solid particles, connected by pipes, pipe couplings, valves, etc. The use of pipelines is very widespread, mainly in water supply, drainage, heating, gas supply, long-distance oil and gas delivery, agricultural irrigation, hydraulic engineering and various industrial installations.

According to application number 201921358941.7, setting through stripper plate and spring, can make the size that changes the extrusion space, different personnel have been satisfied, the demand of different pipeline cutting, setting through the tape measure, can make personnel measure when the intercepting pipeline, personnel's cutting has been made things convenient for, through the draw-in groove, the setting of cardboard and safety plate, can make the pipeline remove when the cutting, the danger that personnel produced because of touch the cutting knife carelessly when the cutting has been avoided to the safety plate simultaneously, but the device still has some shortcomings to the pipeline cutting, the inside of some pipelines can contain some greasy dirt, the adhesion is on its inner wall, make in the pipeline cutting, the spark that produces during this period can contact with the greasy dirt, lead to the phenomenon of conflagration appearing.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cutting is firebreak device for pipeline to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a fire prevention device for cutting pipeline, includes the bottom plate, and the last fixed surface of bottom plate installs the limiting plate, tubular product has been placed to the inside of limiting plate, the last fixed surface of bottom plate installs backup pad one, and the last fixed surface of backup pad one installs the shifter, the last surface connection of shifter has the box, the outside fixed mounting of shifter has conveyer pipe one, and the other end fixedly connected with hose of conveyer pipe one, the other end fixedly connected with conveyer pipe two of hose, and the other end fixed mounting of conveyer pipe two has the flow distribution box, flow distribution box fixed mounting is in electric telescopic handle one's bottom, an electric telescopic handle fixed mounting is in the lower surface of backup pad one, the lower fixed surface of flow distribution box installs the connecting seat, and the internal connection of connecting seat has the bolt, the bottom fixed mounting of bolt has the shower nozzle, the last fixed surface of bottom plate installs backup pad two, and the lower fixed surface of backup pad two installs electric telescopic handle two, the bottom fixed mounting of electric telescopic handle two has drilling mechanism.

As a further preferred aspect of the present invention, a gasket is fixedly mounted on a lower surface of the flow dividing box, and a lower surface of the gasket is formed in a semicircular shape.

As a further preferred aspect of the present invention, the spray head is a vertical spray head.

As a further preferable mode of the present invention, the see-through mirror is fixedly mounted on an outer side of the case, and the see-through mirror is made of transparent glass.

As a further preferable mode of the present invention, a lower portion of an inner wall of the flow dividing box is inclined.

As a further preferred aspect of the present technical solution, the connecting seat is connected with the plug pin through a fine thread.

As a further preferred aspect of the present invention, the outer side of the nozzle is provided with anti-slip lines, and the anti-slip lines are equidistantly disposed on the outer side of the nozzle.

The utility model provides a cutting is firebreak device for pipeline possesses following beneficial effect:

the utility model discloses a between cutting tubular product, drive drilling mechanism through electric telescopic handle two and descend, make electric telescopic handle two can drill the outside of tubular product in advance, later start through electric telescopic handle one, the drive shower nozzle descends, make the shower nozzle can be in the inside of tubular product, then through the effect of shifter mechanism, can shift the fire extinguishing agent of box inside to the inside of reposition of redundant personnel case, then spray in the inside of tubular product through the shower nozzle, thereby cover the greasy dirt of tubular product inside, avoid the contact of spark and greasy dirt.

The utility model discloses a be thin tooth formula screw thread between connecting seat and the bolt, not only can improve the connectivity between connecting seat and the bolt, can also be convenient for personnel follow-up change work to the shower nozzle, the anti-skidding line that sets up simultaneously, the personnel of can being convenient for are to the rotation work of shower nozzle.

Drawings

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

FIG. 2 is a left side view of the hose of the present invention;

FIG. 3 is an enlarged schematic view of the structure A in FIG. 2 according to the present invention;

fig. 4 is a schematic left-side sectional view of the structure of the flow distribution box of the present invention.

In the figure: 1. a base plate; 2. a limiting plate; 3. a pipe; 4. a first support plate; 5. a switching mechanism; 6. a box body; 7. a first conveying pipe; 8. a hose; 9. a second conveying pipe; 10. a shunt box; 11. a first electric telescopic rod; 12. a connecting seat; 13. a bolt; 14. a spray head; 15. a second support plate; 16. a second electric telescopic rod; 17. a drilling mechanism; 18. a gasket; 19. perspective lens.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention.

The utility model provides a technical scheme: as shown in fig. 1 and 4, in the present embodiment, a fire protection apparatus for cutting a pipeline includes a base plate 1, a limiting plate 2 is fixedly installed on an upper surface of the base plate 1, a pipe 3 is placed inside the limiting plate 2, a first support plate 4 is fixedly installed on an upper surface of the base plate 1, a switching mechanism 5 is fixedly installed on an upper surface of the first support plate 4, a box 6 is connected to an upper surface of the switching mechanism 5, a first delivery pipe 7 is fixedly installed on an outer side of the switching mechanism 5, a hose 8 is fixedly connected to the other end of the first delivery pipe 7, a second delivery pipe 9 is fixedly connected to the other end of the hose 8, a diversion box 10 is fixedly installed on the other end of the second delivery pipe 9, the diversion box 10 is fixedly installed at a bottom end of the first electric telescopic rod 11, the first electric telescopic rod 11 is fixedly installed on a lower surface of the first support plate 4, a connecting seat 12 is fixedly installed on a lower surface of the diversion box 10, a plug 13 is connected inside the connecting seat 12, a second support plate 15 is fixedly installed on a bottom end of the plug 13, a second support plate 15 is fixedly installed on a lower surface of the second electric telescopic rod 16, a drilling mechanism 17 is installed on a bottom end of the second electric telescopic rod 16, the electric telescopic rod 16 is installed inside the electric telescopic rod 16, the pipe 3 is capable of driving the electric telescopic rod to drive the electric telescopic rod to move down the pipe 3 so as to move the pipe 3 in advance, and then the electric telescopic mechanism to move down the pipe 3, the pipe is moved down, the pipe 3, the pipe is moved down by the pipe 3, the pipe is moved down, avoid the contact of spark and greasy dirt, the lower fixed surface of reposition of redundant personnel case 10 installs sealed 18, and the lower surface of sealed 18 sets up to half circular shape, sealed 18 through the setting, can prevent that the fire extinguishing agent from spouting, play sealed effect, shower nozzle 14 sets up to the vertical type shower nozzle, make the injection that the fire extinguishing agent can be abundant on the inner wall of tubular product 3, the outside fixed mounting of box 6 has perspective mirror 19, and perspective mirror 19 forms through the transparent glass preparation, so that the personnel observe the inside dose of the fire extinguishing agent of box 6, thereby at any time add the work, the inner wall below of reposition of redundant personnel case 10 sets up to the slope form, when preventing that the device is follow-up to need not to use, the fire extinguishing agent is left over in the inside of reposition of redundant personnel case 10, function to shifter 5 in the text is prior art, the same with its principle of atomizer in reality.

As shown in fig. 1 and 4, be connected through the fine tooth formula screw thread that sets up between connecting seat 12 and the bolt 13, the outside of shower nozzle 14 is provided with anti-skidding line, and the anti-skidding line equidistance sets up on the outside of shower nozzle 14, through be fine tooth formula screw thread between connecting seat 12 and the bolt 13, not only can improve the connectivity between connecting seat 12 and the bolt 13, can also be convenient for the follow-up change work to shower nozzle 14 of personnel, the anti-skidding line that sets up simultaneously, the personnel of can being convenient for are to the rotation work of shower nozzle 14.

The utility model provides a cutting is firebreak device for pipeline, concrete theory of operation as follows:

the device uses, drive drilling mechanism 17 through two 16 electric telescopic handle and descend, make two 16 electric telescopic handle can drill the outside of tubular product 3 in advance, along with tubular product 3 is in the top removal of limiting plate 2, start electric telescopic handle 11, make one 11 electric telescopic handle drive shower nozzle 14 and descend, then shower nozzle 14 can remove in the inside of tubular product 3, hose 8 is in the state of extending simultaneously, then start work is carried out to conversion mechanism 5, make conversion mechanism 5 can shift the inside fire extinguishing agent of box 6 to the inside of conveyer pipe 7, the inside of way hose 8 and conveyer pipe two 9, remove in the inside of reposition of redundant personnel case 10, then spray in the inside of tubular product 3 through shower nozzle 14, thereby cover the inside greasy dirt of tubular product 3.

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 cutting fire prevention device for pipeline which characterized in that: comprises a bottom plate (1), a limiting plate (2) is fixedly arranged on the upper surface of the bottom plate (1), a pipe (3) is placed inside the limiting plate (2), a first supporting plate (4) is fixedly arranged on the upper surface of the bottom plate (1), a switching mechanism (5) is fixedly arranged on the upper surface of the first supporting plate (4), a box body (6) is connected to the upper surface of the switching mechanism (5), a first conveying pipe (7) is fixedly arranged on the outer side of the switching mechanism (5), a first hose (8) is fixedly connected to the other end of the first conveying pipe (7), a second conveying pipe (9) is fixedly connected to the other end of the second conveying pipe (9), a shunt box (10) is fixedly arranged at the bottom end of the first electric telescopic rod (11), the first electric telescopic rod (11) is fixedly arranged on the lower surface of the first supporting plate (4), a connecting seat (12) is fixedly arranged on the lower surface of the shunt box (10), a bolt (13) is connected inside the connecting seat (12), a spray head (14) is fixedly arranged at the bottom end of the bolt (13), a second supporting plate (15) is fixedly arranged on the upper surface of the bottom plate (1), and a second supporting plate (15) is fixedly arranged on the lower supporting plate (16), and a drilling mechanism (17) is fixedly mounted at the bottom end of the electric telescopic rod II (16).

2. The fire stopping device for cutting a pipe of claim 1, wherein: the lower fixed surface of reposition of redundant personnel case (10) installs sealed pad (18), and the lower surface that sealed pad (18) sets up to semicircle shape.

3. The fire stopping device for cutting a pipe of claim 1, wherein: the spray head (14) is set to be a vertical spray head.

4. The fire protection device for cutting a pipe of claim 1, wherein: the outside fixed mounting of box (6) has perspective mirror (19), and perspective mirror (19) are formed through transparent glass preparation.

5. The fire stopping device for cutting a pipe of claim 1, wherein: the lower part of the inner wall of the flow dividing box (10) is arranged to be inclined.

6. The fire stopping device for cutting a pipe of claim 1, wherein: the connecting seat (12) is connected with the bolt (13) through a set fine thread.

7. The fire protection device for cutting a pipe of claim 1, wherein: the outer side of the spray head (14) is provided with anti-skid grains, and the anti-skid grains are arranged on the outer side of the spray head (14) at equal intervals.