CN216860554U - Tubular product cooling device of power protection tube production usefulness - Google Patents

Abstract

The utility model discloses a pipe cooling device for producing a power protection pipe, which comprises a cooling pipe, wherein the left side of the top of the cooling pipe is communicated with a feeding port, a supporting leg is fixedly arranged at the bottom of the cooling pipe, a water storage chamber is arranged in the cooling pipe, a cooling plastic chamber is connected below the feeding port, an inner cooling pipe is arranged in the cooling plastic chamber, a first booster pump is fixedly connected below the left side of the inner cooling pipe and fixedly connected with a water diversion pipe, the water diversion pipe is fixedly inserted into the water storage chamber, the right side of the inner cooling pipe is fixedly connected with an inner spray pipe, a spray nozzle is fixedly arranged on the outer side of the inner spray pipe, the right side of the cooling plastic chamber is fixedly connected with a spray chamber, and a third booster pump is fixedly arranged at the top of the right side of the spray chamber. The pipe cooling device for the production of the power protection pipe is provided with the inner cooling pipe and the inner spray pipe, after the pipe is cooled and plasticized through the inner cooling pipe, the inner spray pipe is used for spraying to accelerate the cooling speed, the internal and external cooling degrees of the pipe are balanced, and the structural strength of the pipe is improved.

Description

Tubular product cooling device of power protection tube production usefulness

Technical Field

The utility model relates to the technical field of production of power protection pipes, in particular to a pipe cooling device for production of a power protection pipe.

Background

The electric power protection pipe is extrusion forming in extrusion equipment generally, and the tubular product temperature after the shaping is higher, need cool down to the tubular product, the structural strength after the reinforcing tubular product cooling, but the tubular product cooling device on the existing market still has following problem:

1. at present, most pipe cooling devices in the market adopt a spraying mode to enable pipes to be in contact with water to generate heat exchange for cooling, but a large amount of water resource waste is easily caused during spraying, and the environment is not protected;

2. when the pipe cooling device in the current market sprays and cools, the pipe can be sprayed outside, so that the different cooling degrees inside and outside the pipe are easy to influence the cooling of the pipe, and the structural strength of the pipe after cooling is not improved.

Aiming at the problems, the novel design is carried out on the basis of the original pipe cooling device.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a pipe cooling device for producing a power protection pipe, which aims to solve the problems that the pipe cooling device in the prior market provided by the background technology mostly adopts a spraying mode to enable a pipe to be in contact with water to generate heat exchange for cooling, but a large amount of water resource waste is easily caused when spraying is carried out, the environment is not protected, and when the pipe cooling device in the prior market is used for spraying and cooling, the pipe cooling time is easily influenced due to the fact that the pipe can only be sprayed outside, and the structural strength after the pipe is cooled is not improved.

In order to achieve the purpose, the utility model provides the following technical scheme: a pipe cooling device for producing a power protection pipe comprises a cooling pipe, wherein the left side of the top of the cooling pipe is communicated with a feeding hole, a supporting leg is fixedly arranged at the bottom of the cooling pipe, a water storage chamber is arranged in the cooling pipe, a cooling plastic chamber is connected below the feeding port, an inner cooling pipe is arranged in the cooling plastic chamber, a first booster pump is fixedly connected below the left side of the inner cooling pipe and is fixedly connected with the water conduit, the water conduit is fixedly inserted into the water storage chamber, the right side of the inner cooling pipe is fixedly connected with the inner spray pipe, the outer side of the inner spray pipe is fixedly provided with a spray head, the right side of the cooling plastic chamber is fixedly connected with the spray chamber, and the top of the right side of the spray chamber is fixedly provided with a third booster pump, the left side of the third booster pump is connected with a water conduit, the right side of the third booster pump is connected with an outer spray pipe, and the lower part of the outer spray pipe is fixedly provided with a spray head.

Preferably, spray room right side and play mouth of pipe fixed connection, and the spray room below is the diversion slope to diversion slope left end fixed mounting has the filter screen, filter screen left side and leading water pipe fixed connection, and leading water pipe and second booster pump fixed connection.

Preferably, the inner cooling pipe and the inner spray pipe are integrally installed, the spray heads are distributed on the outer side of the inner spray pipe at equal intervals, and the spray heads are distributed below the outer spray pipe at equal intervals to form a spray cooling mechanism.

Preferably, the shower nozzle includes shell, connecting rod, stopper, base, dead lever, top cap, sprays mouth and spring, open at the shell top has the spraying mouth, the shell center is equipped with the stopper, it is fixed by the connecting rod between stopper and the shell, install the dead lever in the stopper, dead lever top fixedly connected with top cap, dead lever bottom fixedly connected with base, install the spring between base and the stopper.

Preferably, the connecting rod is in a cross shape to fix the limiting block and the shell, and the top cover is arranged above the spraying opening.

Preferably, the fixed rod is slidably mounted in the limiting block, and the spring is mounted outside the fixed rod between the base and the limiting block to form an elastic return mechanism.

Compared with the prior art, the utility model has the beneficial effects that: the pipe cooling device for producing the power protection pipe,

1. the device is internally provided with a water storage chamber and a water diversion slope, and the sprayed water is collected through the water diversion slope and pumped back into the water storage chamber for cyclic utilization, so that the waste of water resources is reduced;

2. the inner cooling pipe and the inner spray pipe are arranged in the device, and after the pipe is cooled and plasticized through the inner cooling pipe, the inner spray pipe is used for spraying to accelerate the cooling speed, so that the internal and external cooling degrees of the pipe are balanced, and the structural strength of the pipe is improved.

Drawings

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

FIG. 2 is a schematic view of the overall front cross-sectional structure of the present invention;

FIG. 3 is a schematic structural view of an outer nozzle and an inner nozzle of the present invention;

FIG. 4 is a schematic structural view of a cross-sectional view of a showerhead according to the present invention;

FIG. 5 is an enlarged view of the structure at A in FIG. 2 according to the present invention;

FIG. 6 is an enlarged view of the structure at B in FIG. 2 according to the present invention.

In the figure: 1. a cooling tube; 2. a feeding port; 3. supporting legs; 4. a water storage chamber; 5. a water conduit; 6. a first booster pump; 7. cooling the plastic chamber; 8. an inner cooling tube; 9. an outer nozzle; 10. a spray head; 11. a water diversion slope; 12. an inner nozzle; 13. an outlet pipe orifice; 14. a spray chamber; 15. a filter screen; 16. a second booster pump; 17. a third booster pump; 1001. a housing; 1002. a connecting rod; 1003. a limiting block; 1004. a base; 1005. fixing the rod; 1006. a top cover; 1007. a spray opening; 1008. a spring.

Detailed Description

The technical solutions 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, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution: a pipe cooling device for producing a power protection pipe comprises a cooling pipe 1, wherein the left side of the top of the cooling pipe 1 is communicated with a feeding port 2, a supporting leg 3 is fixedly arranged at the bottom of the cooling pipe 1, a water storage chamber 4 is arranged in the cooling pipe 1, a cooling plastic chamber 7 is connected below the feeding port 2, an inner cooling pipe 8 is arranged in the cooling plastic chamber 7, a first booster pump 6 is fixedly connected below the left side of the inner cooling pipe 8, the first booster pump 6 is fixedly connected with a water diversion pipe 5, the water diversion pipe 5 is fixedly inserted into the water storage chamber 4, the right side of the inner cooling pipe 8 is fixedly connected with an inner spray pipe 12, a spray head 10 is fixedly arranged on the outer side of the inner spray pipe 12, the right side of the cooling plastic chamber 7 is fixedly connected with a spray chamber 14, a third booster pump 17 is fixedly arranged at the top of the right side of the spray chamber 14, a water diversion pipe 5 is connected on the left side of the third booster pump 17, and an outer spray pipe 9 is connected with the right side of the third booster pump 17, and fixed mounting has shower nozzle 10 under the outer spray tube 9, 14 right sides of spray room and play mouth of pipe 13 fixed connection, and 14 below of spray room is guide water slope 11, and guide water slope 11 left end fixed mounting has filter screen 15, filter screen 15 left side and guide pipe 5 fixed connection, and guide pipe 5 and second booster pump 16 fixed connection, collect and take back formation cyclic utilization in the reservoir chamber through the water that guide water slope 11 will spray out, be favorable to reducing the waste of water resource.

Referring to fig. 2-4, the inner cooling pipe 8 and the inner spraying pipe 12 are integrally installed, the spray heads 10 are equidistantly distributed on the outer side of the inner spraying pipe 12, the spray cooling mechanism is formed by the spray heads 10 equidistantly distributed below the outer spraying pipe 9, the spray heads 10 comprise an outer shell 1001, a connecting rod 1002, a limiting block 1003, a base 1004, a fixing rod 1005, a top cover 1006, a spray opening 1007 and a spring 1008, the spray opening 1007 is formed at the top of the outer shell 1001, the limiting block 1003 is arranged at the inner center of the outer shell 1001, the limiting block 1003 and the outer shell 1001 are fixed by the connecting rod 1002, the fixing rod 1005 is installed in the limiting block 1003, the top cover 1006 is fixedly connected above the fixing rod 1005, the base 1004 is fixedly connected at the bottom of the fixing rod 1005, the spring 1008 is installed between the base 1004 and the limiting block 1003, the connecting rod 1002 is in a cross shape to fix the limiting block 1003 and the outer shell 1001, the top cover 1006 is arranged above the spray opening 1007, the fixing rod 1005 is slidably installed in the limiting block 1003, the spring 1008 is arranged on the outer side of the fixed rod 1005 between the base 1004 and the limiting block 1003 to form an elastic return mechanism, and the inner spray pipe 12 and the outer spray pipe 9 are used for spraying to balance the inner and outer cooling degrees of the pipe, so that the structural strength of the pipe is improved.

The working principle is as follows: when the pipe cooling device for producing the electric protection pipe is used, firstly, the device is placed at a proper position and the supporting leg 3 is fixed, water is injected inwards from the outlet pipe mouth 13, the water is accumulated at the filter screen 15 through the water guide slope 11, the second booster pump 16 is started to pump the water into the water storage chamber 4 through the water guide pipe 5 until the water storage chamber is full, the first booster pump 6 is started to pump the water in the water storage chamber 4 into the inner cooling pipe 8 through the water guide pipe 5 and spray the water through the spray head 10 on the inner spray pipe 12, the water flows into the shell 1001 through the water guide pipe 5, passes through the connecting rod 1002 and pushes up the top cover 1006, the top cover 1006 drives the fixing rod 1005 to move upwards, the fixing rod 1005 drives the base 1004 to move upwards to the position of the limiting block 1003 and simultaneously compresses the spring 1008, the water flow is uniformly sprayed out from the spray opening 1007, and the third booster pump 17 is started to pump the water in the water storage chamber 4 into the outer spray pipe 9 through the water guide pipe 5 and then passes through the spray head 10, the melted and mixed materials are conveyed into a cooling pipe 1 through a material inlet 2, the inside and the outside of the pipe are simultaneously cooled and shaped through an inner cooling pipe 8 and a water storage chamber 4 in a cooling plastic chamber 7 fixedly connected with the material inlet 2, the pipe is conveyed into a spray chamber 14 after the shaping is finished, the inside and the outside are simultaneously cooled and conveyed out through a pipe outlet 13, the sprayed water is accumulated at a filter screen 15 through a water guide slope 11, and the water is sucked back into the water storage chamber 4 after being filtered, so that the working process of the whole device is completed, and the content which is not described in detail in the specification belongs to the prior art known by technicians in the field.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof.

Claims (6)

1. The utility model provides a tubular product cooling device of power protection pipe production usefulness, includes cooling tube (1), its characterized in that: the cooling pipe (1) top left side intercommunication has pan feeding mouth (2), and cooling pipe (1) bottom fixed mounting has supporting leg (3) to be equipped with reservoir (4) in cooling pipe (1), pan feeding mouth (2) below is connected with cooling plasticity room (7), and is equipped with interior condenser tube (8) in cooling plasticity room (7), interior condenser tube (8) left side below fixedly connected with first booster pump (6), and first booster pump (6) and leading water pipe (5) fixed connection to leading water pipe (5) fixed insertion reservoir (4), interior condenser tube (8) right side and interior spray tube (12) fixed connection, and interior spray tube (12) outside fixed mounting has shower nozzle (10), cooling plasticity room (7) right side and spray room (14) fixed connection, and spray room (14) right side top fixed mounting has third booster pump (17), third booster pump (17) left side is connected with leading water pipe (5), and third booster pump (17) right side is connected with outer spray tube (9) to fixed mounting has shower nozzle (10) under outer spray tube (9).

2. The pipe cooling device for producing the power protection pipe according to claim 1, wherein: spray room (14) right side and play mouth of pipe (13) fixed connection, and spray room (14) below is diversion slope (11) to diversion slope (11) left end fixed mounting has filter screen (15), filter screen (15) left side and leading water pipe (5) fixed connection, and leading water pipe (5) and second booster pump (16) fixed connection.

3. The pipe cooling device for producing the power protection pipe according to claim 1, wherein: the inner cooling pipe (8) and the inner spray pipe (12) are integrally installed, the spray heads (10) are equidistantly distributed on the outer side of the inner spray pipe (12), and the spray heads (10) are equidistantly distributed below the outer spray pipe (9) to form a spray cooling mechanism.

4. The pipe cooling device for producing the power protection pipe according to claim 1, wherein: the sprayer (10) comprises an outer shell (1001), a connecting rod (1002), a limiting block (1003), a base (1004), a fixing rod (1005), a top cover (1006), a spraying opening (1007) and a spring (1008), wherein the spraying opening (1007) is formed in the top of the outer shell (1001), the limiting block (1003) is arranged at the inner center of the outer shell (1001), the limiting block (1003) is fixed with the outer shell (1001) through the connecting rod (1002), the fixing rod (1005) is installed in the limiting block (1003), the top cover (1006) is fixedly connected to the upper portion of the fixing rod (1005), the base (1004) is fixedly connected to the bottom of the fixing rod (1005), and the spring (1008) is installed between the base (1004) and the limiting block (1003).

5. The pipe cooling device for producing the power protection pipe according to claim 4, wherein: the connecting rod (1002) is in a cross shape to fix the limiting block (1003) and the shell (1001), and the top cover (1006) is arranged above the spraying opening (1007).

6. The pipe cooling device for producing the power protection pipe according to claim 4, wherein: the fixed rod (1005) is slidably mounted in the limiting block (1003), and the spring (1008) is mounted on the outer side of the fixed rod (1005) between the base (1004) and the limiting block (1003) to form an elastic return mechanism.

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