CN218768868U

CN218768868U - Fire control is with fire-retardant type power cable preparation equipment

Info

Publication number: CN218768868U
Application number: CN202222057471.9U
Authority: CN
Inventors: 苑中才
Original assignee: Linyi Qiyang Cable Co ltd
Current assignee: Linyi Qiyang Cable Co ltd
Priority date: 2022-08-05
Filing date: 2022-08-05
Publication date: 2023-03-28
Anticipated expiration: 2032-08-05

Abstract

The utility model discloses a fire control is with fire-retardant type power cable preparation equipment for power cable technical field, including the preparation organism that has the processing casing, have the processing cavity that is used for carrying out the power cable preparation in the processing casing, still including the inside fire prevention unit of processing cavity, the fire prevention unit includes: the primary temperature control assembly is provided with a first gas injection sphere for sensing temperature. The utility model discloses a glass piece on the first gas injection spheroid is highly low than the glass piece on the second gas injection spheroid, inside temperature makes first gas injection spheroid inflation to glass piece department after, thereby make first gas injection spheroid blasting start-up heat dissipation, on the same principle, when inside high temperature produces smog or catches fire, the second gas injection spheroid of making by the heat sensitive material takes place the inflation, second gas injection spheroid inflation is to glass piece department after, second gas injection spheroid blasting, shift to the great position of intensity of a fire according to the size of intensity of a fire and put out a fire, realize making corresponding measure according to inside different temperatures and circumstances.

Description

Fire control is with fire-retardant type power cable preparation equipment

Technical Field

The utility model is used for power cable technical field, concretely relates to fire control is with fire-retardant type power cable preparation equipment.

Background

The cable is an electric energy or signal transmission device and generally consists of a plurality of wires or groups of wires; the existing cable can generate high temperature in the manufacturing process, and the existing cable can damage the body of the preparation machine after a long time, so that the service life of the machine body is influenced, and the production cost is consumed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fire control is with fire-retardant type power cable preparation equipment solves and makes different measures and puts out a fire according to the size of the intensity of a fire according to the inside different temperature of preparation organism and condition.

In order to realize the purpose of the utility model, the utility model adopts the following technical scheme:

according to the utility model discloses a fire control is with fire-retardant type power cable preparation equipment, including the preparation organism that has the processing casing, have the processing cavity that is used for carrying on the power cable preparation in the processing casing, still including the inside fire prevention unit of processing cavity, the fire prevention unit includes:

the primary temperature control assembly is provided with a first gas injection sphere for sensing temperature and comprises a first cylindrical shell for performing air pressure sealing by using the first gas injection sphere, a first control pressing plate clinging to the inner wall of the first cylindrical shell for sliding is arranged in the first cylindrical shell, and a control switch for driving the preparation machine body to dissipate heat is arranged on the inner bottom wall of the first cylindrical shell; the machining shell is characterized by further comprising four heat dissipation fans for dissipating heat at the bottom of the machining shell, the four heat dissipation fans are symmetrically arranged on the bottom of the machining shell, each heat dissipation fan is provided with a positioning plate for supporting the heat dissipation fan, a supporting slide rod is arranged at the bottom of each positioning plate, a groove for limiting and sliding the supporting slide rod is formed in the inner bottom wall of the machining shell, and the positioning plates enable the heat dissipation fans to reciprocate through a gear transmission assembly;

the secondary fireproof assembly is provided with a second gas injection ball body used for sensing temperature and comprises a second cylindrical shell body which is sealed by the second gas injection ball body in a gas pressure mode, a second control pressing plate which is tightly attached to the inner wall of the second cylindrical shell body to slide is arranged in the second cylindrical shell body, and a linkage switch used for driving the processing cavity to be extinguished and a locking switch used for closing the control switch are arranged on the inner bottom wall of the second cylindrical shell body; have and be used for receiving gang switch's smoke transducer, still including setting up in the pipeline at processing casing top, the pipeline output is provided with flexible pipe, flexible pipe mouth of pipe bottom all is equipped with the lock sleeve of equidirectional, the inside both sides of processing cavity all are provided with the rolling axle, two be provided with the location line between rolling axle and the lock sleeve of equidirectional respectively.

Further, the gear transmission assembly comprises a first gear, a belt is connected between the first gear in a transmission mode, one is arranged on the first gear and used for driving a motor to rotate, two side walls of the first gear are connected with a second gear and a third gear in an all-meshed mode, a protruding block at the central axis of the second gear and the third gear extends forwards, a half gear is arranged on the protruding block, and teeth used for being combined with the second gear and the third gear are arranged on two side walls of the positioning plate.

Further, the top of the heat dissipation fan is provided with a wide air plate, and the cross section of the wide air plate is in a shape of a cone with a large aperture facing upwards.

Furthermore, glass sheets matched with the first gas injection sphere and the second gas injection sphere are arranged on two sides of the inner wall of the processing shell.

Furthermore, the first gas injection sphere and the second gas injection sphere are made of thermosensitive glue.

Furthermore, a winding sleeve rod is sleeved on the outer wall of the central rod of the winding shaft, and a torsion spring is arranged between the winding sleeve rod and the central rod of the winding shaft.

Further, the telescopic pipe is bonded with the conveying pipeline through glue.

Furthermore, the locking sleeve and the telescopic pipe orifice are assembled through screws.

Further, the sectional shape of the half gear is a sector.

The utility model discloses an useful part lies in:

through the glass piece on the first gas injection spheroid on than the second gas injection spheroid glass piece height low, make first gas injection spheroid inflation to glass piece department after internal temperature, thereby make first gas injection spheroid blasting start-up heat dissipation, the same reason, when the too high production smog of internal temperature or on fire, the second gas injection spheroid of being made by the heat sensitive material takes place the inflation, second gas injection spheroid inflation is to glass piece department after, thereby make second gas injection spheroid blasting, can shift to the great position of intensity of a fire according to the size of intensity of a fire and put out a fire, further realize making corresponding measure according to inside different temperatures and condition.

Drawings

The accompanying drawings, which form a part hereof, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification. The drawings of the illustrative embodiments and their description are provided to explain the present invention and do not constitute an undue limitation on the invention. In the drawings:

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

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

fig. 3 is an enlarged schematic structural view of the gear transmission assembly of the present invention;

fig. 4 is a schematic view of the connection structure of the first gear and the belt of the present invention;

FIG. 5 is a schematic view of an enlarged connection structure of the conveying pipe of the present invention;

fig. 6 is a schematic top view of the winding shaft of the present invention;

fig. 7 is a schematic view of the top-view cross-sectional structure of the rolling loop bar of the present invention.

Description of the reference numerals:

1. preparing a machine body; 2. processing the shell; 3. a processing chamber; 4. a first gas injection sphere; 5. a first cylindrical housing; 6. a first control platen; 7. a control switch; 8. a heat dissipation fan; 9. positioning a plate; 10. supporting the sliding rod; 11. a groove; 12. a first gear; 13. a belt; 14. a motor; 15. a second gear; 16. a third gear; 17. a bump; 18. a half gear; 19. a wind board; 20. a second gas injection sphere; 21. a second cylindrical housing; 22. a second control platen; 23. a ganged switch; 24. a locking switch; 25. a smoke sensor; 26. a delivery conduit; 27. a telescopic pipe; 28. a locking sleeve; 29. a winding shaft; 30. positioning a line; 31. winding a loop bar; 32. a torsion spring; 33. a glass sheet.

Detailed Description

In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all 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 application.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In the present application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate an orientation or positional relationship based on the orientation or positional relationship shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "mounted," "disposed," "provided," "connected," and "coupled" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

As shown in fig. 1-7, according to the utility model discloses a fire control is with fire-retardant type power cable preparation equipment, including having the preparation organism 1 of processing casing 2, processing cavity 3 that is used for carrying out the power cable preparation has in the processing casing 2, still includes the inside fire prevention unit of processing cavity 3, and the fire prevention unit includes:

the primary temperature control assembly is provided with a first gas injection sphere 4 for sensing temperature and comprises a first cylindrical shell 5 for carrying out air pressure sealing by using the first gas injection sphere 4, a first control pressure plate 6 clinging to the inner wall of the first cylindrical shell 5 for sliding is arranged in the first cylindrical shell 5, and a control switch 7 for driving the preparation machine body 1 to dissipate heat is arranged on the inner bottom wall of the first cylindrical shell 5; the machining device is characterized by further comprising four heat dissipation fans 8 for dissipating heat at the bottom of the machining shell 2, wherein the four heat dissipation fans 8 are symmetrically arranged on the bottom of the machining shell 2 and are provided with positioning plates 9 for supporting the heat dissipation fans 8, supporting slide rods 10 are arranged at the bottoms of the positioning plates 9, grooves 11 for limiting and sliding the supporting slide rods 10 are formed in the bottom wall of the machining shell 2, and the positioning plates 9 enable the heat dissipation fans 8 to reciprocate through gear transmission components;

firstly, when the interior of the processing chamber 3 normally works, after the internal temperature reaches the temperature required to be radiated, the hotter temperature can make the first gas injection sphere 4 and the second gas injection sphere 20 made of thermosensitive materials expand, the glass sheet 33 on the first gas injection sphere 4 is lower than the glass sheet 33 on the second gas injection sphere 20, when the internal temperature makes the first gas injection sphere 4 expand to a certain temperature position, so that the first gas injection sphere 4 explodes, the first control pressure plate 6 in the interior descends in the first columnar shell 5 after losing the suction force of air pressure, and after descending to the bottommost part, the control switch 7 is triggered, so that the control switch 7 simultaneously rotates with the gear transmission assembly and the heat radiation fan 8, and the heat radiation fan 8 is driven to move to further accelerate the air flow to realize large-range heat radiation, thereby enhancing the flow rate of wind and promoting the accelerated circulation of air;

the secondary fireproof assembly is provided with a second gas injection ball body 20 used for sensing temperature, and comprises a second cylindrical shell 21 which is sealed by the second gas injection ball body 20 in a gas pressure mode, a second control pressing plate 22 which is attached to the inner wall of the second cylindrical shell 21 in a sliding mode is arranged in the second cylindrical shell 21, and a linkage switch 23 used for driving the processing cavity 3 to extinguish fire and a locking switch 24 used for closing the control switch 7 are arranged on the inner bottom wall of the second cylindrical shell 21; the processing device comprises a smoke sensor 25 for receiving a linked switch 23, and further comprises a conveying pipeline 26 arranged at the top of the processing shell 2, wherein an extension pipe 27 is arranged at the output end of the conveying pipeline 26, locking sleeves 28 in different directions are assembled at the bottom of the pipe orifice of the extension pipe 27, winding shafts 29 are arranged on two sides in the processing cavity 3, and positioning lines 30 are respectively arranged between the two winding shafts 29 and the locking sleeves 28 in different directions;

when the internal temperature is too high to generate smoke or fire, the second gas injection sphere 20 made of thermosensitive material expands, the second gas injection sphere 20 expands to a certain temperature position, so that the second gas injection sphere 20 explodes, the internal second control pressing plate 22 descends in the second cylindrical shell 21 after losing the suction force of air pressure, after descending to the bottommost part, the linkage switch 23 and the locking switch 24 are triggered, the locking switch 24 closes the control switch 7, the linkage switch 23 opens the smoke sensor 25 and starts dry powder in the conveying pipeline 26, the smoke sensor 25 judges which side has stronger smoke and larger fire, so that the winding shaft 29 on which side is started, the winding shaft 29 drives the positioning line 30 to wind, the telescopic pipe 27 and the position of the pipe orifice can be transferred to the position with larger fire for fire extinguishment, and corresponding measures can be further realized according to different internal temperatures and conditions.

In this embodiment, the gear transmission assembly includes first gears 12, a belt 13 is connected between the two first gears 12 in a transmission manner, a motor 14 for driving the first gears 12 to rotate is arranged on one first gear 12, a second gear 15 and a third gear 16 are respectively connected to two side walls of the first gear 12 in a meshing manner, a projection 17 at the central axis of the second gear 15 and the third gear 16 extends forwards, a half gear 18 is arranged on the projection 17, and teeth for combining with the second gear 15 and the third gear 16 are respectively arranged on two side walls of the positioning plate 9;

the first control pressure plate 6 descends in the first cylindrical shell 5 after losing the suction force of the air pressure, and after descending to the bottommost part, the control switch 7 is triggered, so that the control switch 7 simultaneously starts the motor 14 to rotate and the heat dissipation fan 8 to operate, thereby driving the two first gears 12 to rotate through the belt 13, the rotation of the first gear 12 drives the second gear 15 and the third gear 16 to rotate towards one direction, so that the second gear 15 and the third gear 16 drive the half gear 18 to rotate, thereby enabling the half gear 18 to respectively drive the positioning plate 9 to move left and right for reciprocating movement, and the groove 11 plays a role in limiting and stabilizing the moving position of the positioning plate 9, thereby driving the heat dissipation fan 8 to move to further accelerate the air flow to realize large-range heat dissipation.

In this embodiment, the top of the heat dissipation fan 8 is provided with an air widening plate 19, and the cross section of the air widening plate 19 is in a shape of a cone with a large aperture facing upwards;

the heat dissipation fan 8 moves to further accelerate the air flow to realize large-range heat dissipation, and the opening of the wide air plate 19 at the top is upward, so that the flow rate of wind is enhanced, and the air acceleration circulation is promoted.

In this embodiment, glass sheets 33 for matching with the first gas injection sphere 4 and the second gas injection sphere 20 are disposed on both sides of the inner wall of the processing shell 2;

the glass sheet 33 on the first gas injection sphere 4 is lower than the glass sheet 33 on the second gas injection sphere 20 in height, and after the internal temperature makes the first gas injection sphere 4 expand to the glass sheet 33 department, thereby make the first gas injection sphere 4 explode and start the heat dissipation, and in the same way, when the internal temperature is too high and produces smog or catch fire, the second gas injection sphere 20 that is made by the temperature sensing material takes place to expand, and the second gas injection sphere 20 expands to the glass sheet 33 department after, thereby makes the second gas injection sphere 20 explode.

In the embodiment, the first gas injection sphere 4 and the second gas injection sphere 20 are made of thermal sensitive adhesive;

the thermosensitive material can expand when meeting high temperature, so that the temperature can be judged according to the expansion size, and different rescue measures can be carried out.

In the embodiment, the outer wall of the central rod of the winding shaft 29 is sleeved with the winding sleeve rod 31, and a torsion spring 32 is arranged between the winding sleeve rod 31 and the central rod of the winding shaft 29;

linkage switch 23 opens smoke transducer 25 and starts the dry powder in pipeline 26, make smoke transducer 25 judge that the bigger smog of the fire gas on which side is denser, thereby start the rolling axle 29 on which side, make rolling axle 29 drive the line of location 30 and roll, the rolling axle 29 of the other end can carry out unreeling of one section distance under the effect of torsional spring 32, thereby can shift flexible pipe 27 and mouth of pipe position department to the great position of intensity of a fire and put out a fire, further realize making corresponding measure according to inside different temperatures and condition.

In this embodiment, the extension tube 27 and the delivery pipe 26 are bonded by glue;

further, the extension tube 27 can be removed and replaced after a long time use.

In this embodiment, the locking sleeve 28 is assembled with the orifice of the telescopic tube 27 by screws.

In the present embodiment, the sectional shape of the half gear 18 is a sector shape.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a fire control is with fire-retardant type power cable preparation equipment, is including having preparation organism (1) of processing casing (2), has in processing casing (2) to have processing cavity (3) that are used for carrying out the power cable preparation, its characterized in that: also included is a fire protection unit inside the process chamber (3), the fire protection unit comprising:

the primary temperature control assembly is provided with a first gas injection sphere (4) for sensing temperature and comprises a first cylindrical shell (5) for carrying out air pressure sealing by using the first gas injection sphere (4), a first control pressing plate (6) tightly attached to the inner wall of the first cylindrical shell (5) for sliding is arranged in the first cylindrical shell (5), and a control switch (7) for driving the preparation machine body (1) to dissipate heat is arranged on the inner bottom wall of the first cylindrical shell (5); the machining device is characterized by further comprising four heat dissipation fans (8) for dissipating heat at the bottom of the machining shell (2), wherein the four heat dissipation fans (8) are symmetrically arranged on the bottom of the machining shell (2) and are provided with positioning plates (9) for supporting the heat dissipation fans (8), supporting slide rods (10) are arranged at the bottoms of the positioning plates (9), grooves (11) for limiting and sliding the supporting slide rods (10) are formed in the inner bottom wall of the machining shell (2), and the positioning plates (9) enable the heat dissipation fans (8) to reciprocate through gear transmission components;

the secondary fireproof assembly is provided with a second gas injection ball body (20) used for sensing temperature, and comprises a second cylindrical shell (21) which is sealed by the second gas injection ball body (20) in a gas pressure mode, a second control pressure plate (22) which is tightly attached to the inner wall of the second cylindrical shell (21) to slide is arranged in the second cylindrical shell, and a linkage switch (23) used for driving the processing chamber (3) to extinguish a fire and a locking switch (24) used for closing the control switch (7) are arranged on the inner bottom wall of the second cylindrical shell (21); have smoke transducer (25) that is used for receiving gang switch (23), still including setting up in pipeline (26) at processing casing (2) top, pipeline (26) output is provided with flexible pipe (27), flexible pipe (27) mouth of pipe bottom all is equipped with lock sleeve (28) of equidirectional not, the inside both sides of processing cavity (3) all are provided with rolling axle (29), two be provided with location line (30) between rolling axle (29) and the lock sleeve (28) of equidirectional not respectively.

2. The fire-fighting flame-retardant power cable manufacturing equipment according to claim 1, characterized in that: the gear drive assembly comprises a first gear (12), two a belt (13) is in transmission connection between the first gear (12), one the first gear (12) is provided with a motor (14) for driving the first gear to rotate, two side walls of the first gear (12) are all meshed with a second gear (15) and a third gear (16), a lug (17) at the central axis of the second gear (15) and the third gear (16) extends forwards, a half gear (18) is arranged on the lug (17), and two side walls of the positioning plate (9) are both provided with teeth for being combined with the second gear (15) and the third gear (16).

3. The fire-fighting flame-retardant power cable manufacturing equipment according to claim 1, characterized in that: the top of the heat dissipation fan (8) is provided with a wide wind plate (19), and the cross section of the wide wind plate (19) is in a shape of a cone with a large aperture facing upwards.

4. The fire-fighting flame-retardant power cable manufacturing device according to claim 1, characterized in that: and glass sheets (33) matched with the first gas injection sphere (4) and the second gas injection sphere (20) are arranged on two sides of the inner wall of the processing shell (2).

5. The fire-fighting flame-retardant power cable manufacturing equipment according to claim 1, characterized in that: the first gas injection sphere (4) and the second gas injection sphere (20) are made of thermosensitive glue.

6. The fire-fighting flame-retardant power cable manufacturing equipment according to claim 1, characterized in that: a winding sleeve rod (31) is sleeved on the outer wall of a central rod of the winding shaft (29), and a torsion spring (32) is arranged between the winding sleeve rod (31) and the central rod of the winding shaft (29).

7. The fire-fighting flame-retardant power cable manufacturing equipment according to claim 1, characterized in that: the telescopic pipe (27) is bonded with the conveying pipeline (26) through glue.

8. The fire-fighting flame-retardant power cable manufacturing device according to claim 1, characterized in that: the locking sleeve (28) is assembled with the orifice of the telescopic pipe (27) through a screw.

9. The fire-fighting flame-retardant power cable manufacturing equipment according to claim 2, characterized in that: the sectional shape of the half gear (18) is a sector.