CN114466472A

CN114466472A - Graphene geothermal membrane with wire connecting mechanism

Info

Publication number: CN114466472A
Application number: CN202210230079.1A
Authority: CN
Inventors: 谢玉涛
Original assignee: Individual
Current assignee: Jiujiang Lida Technology Co ltd
Priority date: 2022-03-10
Filing date: 2022-03-10
Publication date: 2022-05-10
Anticipated expiration: 2042-03-10
Also published as: CN114466472B

Abstract

The invention discloses a graphene geothermal film with a wire connecting mechanism, and particularly relates to the field of graphene geothermal films. According to the graphene geothermal membrane fixing device, the movable blade is arranged, the first cover body is pressed to enable the limiting support column to move downwards, and meanwhile the movable blade is driven to puncture the copper bar current-carrying strip, so that the limiting support column is completely inserted into the inner cavity of the prefabricated limiting cylinder, the graphene geothermal membrane is fixed, the installation is more convenient and faster, the time and the labor are saved, and the working efficiency is improved.

Description

Graphene geothermal membrane with wire connecting mechanism

Technical Field

The invention relates to the technical field of graphene geothermal films, in particular to a graphene geothermal film with a wire connecting mechanism.

Background

The graphene geothermal film is a polyester film which can heat after being electrified, is made by continuously and efficiently generating far infrared rays after being electrified, is transmitted outwards and uniformly heats, most of heat is sent into a room in a radiation mode, the graphene geothermal film is not only used for heating air, but also used for heating solid and dense objects such as walls, the ground, furniture and the like in the room firstly, then the objects emit radiation heat to naturally and uniformly raise the indoor temperature, the heat conversion efficiency can reach more than 99 percent, the graphene geothermal film is the highest heat conversion efficiency of all the existing electric heating systems, the electrothermal film technology is firstly applied to the aerospace industry, gradually turns into civil along with the continuous maturity and development of the technology and is successfully applied to building heating, and the graphene geothermal film is a novel floor heating system which is different from the traditional water floor heating system, The electric floor heating system has the advantages of water floor heating and electric floor heating on the body.

The popularization range of the graphene geothermal film is wider and wider, although the graphene geothermal film is well known gradually, in the installation process of the traditional graphene geothermal film, the tail part of a geothermal film connecting terminal needs to be clamped on a copper strip current carrying strip of the geothermal film, then a clamp is used for clamping the tail part of the geothermal film connecting terminal to enable the tail part of the geothermal film connecting terminal to be pressed to pierce the copper strip current carrying strip of the geothermal film, the insulation skin of a wiring cable is torn off by several centimeters, and the wiring cable is inserted into a wiring hole of a connecting terminal.

Disclosure of Invention

In order to overcome the above-mentioned defects in the prior art, an embodiment of the present invention provides a graphene geothermal film with a wire connection mechanism, wherein a first cover body is pressed to move a limiting support pillar downward, and at the same time, a movable blade is driven to pierce a copper bar current carrying strip, so that the limiting support pillar is completely inserted into an inner cavity of a prefabricated limiting cylinder, thereby fixing the graphene geothermal film to solve the above-mentioned problems in the background art.

In order to achieve the purpose, the invention provides the following technical scheme: a graphene geothermal film with a wire connecting mechanism comprises a graphene geothermal film, wherein a copper bar current-carrying strip is fixedly mounted on one side of the graphene geothermal film, a first cover body is arranged at the top of the copper bar current-carrying strip, a limiting supporting column is fixedly mounted at the bottom of the first cover body, a hollow groove is formed in the limiting supporting column, a movable blade is hinged in the hollow groove of the limiting supporting column, a first elastic metal sheet is fixedly mounted on one side of the first cover body, a wiring outer cylinder is fixedly mounted on one side of the first elastic metal sheet, a second elastic metal sheet is fixedly mounted on one side of the wiring outer cylinder, a second cover body is fixedly mounted on one side of the second elastic metal sheet, a prefabricated limiting cylinder is fixedly mounted at the top of the second cover body, and a limiting circular base is fixedly mounted on one side of the wiring outer cylinder, which is far away from the first elastic metal sheet, the inner chamber of spacing type circular base rotates and is connected with corresponding type support column, the one end fixed mounting of corresponding type support column has annular protection frame, the inside joint of annular protection frame has corresponding type arc cutting knife, one side fixed mounting that corresponds type arc cutting knife has square movable frame, the top and the bottom that correspond type arc cutting knife all are equipped with wave spring.

The beneficial effect of adopting the further scheme is that: insert the inner chamber to the wiring urceolus with the binding cable, through pressing square movable frame, make corresponding type arc cutting knife and binding cable contact, make corresponding type arc cutting knife rotate around the outer lane of binding cable through rotatory annular protection frame, thereby cut open the insulating skin of binding cable outside, place graphite alkene geothermol power membrane at the top of the spacing section of thick bamboo of prefabricated type, make spacing support column downstream through pressing down first lid, drive the movable blade simultaneously and puncture copper bar current-carrying strip, when the movable blade punctures copper bar current-carrying strip, the side of movable blade contacts with the spacing section of thick bamboo of prefabricated type, the movable blade retracts to the dead slot of spacing support column, make spacing support column insert the inner chamber of the spacing section of thick bamboo of prefabricated type completely, thereby it is fixed with graphite alkene geothermol power membrane.

In a preferred embodiment, the bottom of the first elastic metal sheet is fixedly provided with corresponding engaging posts, the second elastic metal sheet is provided with a limiting groove therein, extension springs are arranged in the limiting groove of the second elastic metal sheet, the number of the extension springs is two, and the two extension springs are arranged in a mirror symmetry manner about the central axis of the corresponding engaging posts.

The beneficial effect of adopting the further scheme is that: through extension spring's setting, can drive first prefabricated type fly leaf and the slip of second prefabricated type fly leaf to both sides to discharge the insulating skin that the binding cable was cut off to the winding displacement groove of corresponding type bottom plate in.

In a preferred embodiment, extension spring's one end is equipped with first prefabricated type fly leaf, one side fixed mounting of first prefabricated type fly leaf has metal joint board, the outside joint of metal joint board has metal joint frame, the one end fixed mounting of metal joint frame has the prefabricated type fly leaf of second, the metal joint board is the setting of slip state about the holding down force that corresponds the type linking post.

The beneficial effect of adopting the further scheme is that: when pressing down first elastic metal piece, correspond type linking post and remove striking metal joint board downwards for metal joint board sinks to break away from with metal joint frame, and it is close to corresponding type bottom plate to pull back first prefabricated type fly leaf and metal joint board through extension spring, thereby discharges through corresponding type bottom plate the insulating skin that will drop.

In a preferred embodiment, corresponding bottom plates are fixedly mounted on both sides of the second elastic metal sheet, a wire arrangement groove is formed in each corresponding bottom plate, and the wire arrangement groove of each corresponding bottom plate is arranged in an inclined manner.

The beneficial effect of adopting the further scheme is that: through the setting that corresponds the type bottom plate, when first prefabricated type fly leaf and metal joint board carry the insulating skin to the winding displacement groove that corresponds the type bottom plate, make the insulating skin landing through the inclined plane of winding displacement groove.

In a preferred embodiment, a prefabricated limiting sliding groove is fixedly mounted on the outer side of the wiring outer barrel, a transverse supporting column is slidably connected to the inner side of the prefabricated limiting sliding groove, an arc-shaped protective gasket is fixedly mounted on one side of the transverse supporting column, first threaded holes are formed in two sides of the arc-shaped protective gasket, and a hexagonal large-head threaded column is in threaded connection with the first threaded hole of the arc-shaped protective gasket.

The beneficial effect of adopting the further scheme is that: play spacing effect to horizontal support column through the spacing spout of prefabricated type, prevent that horizontal support column from breaking away from when sliding and dropping, utilize arc protection gasket and wiring cable laminating to push down and reach fixed effect.

In a preferred embodiment, the number of the arc-shaped protection gaskets is two, and the two arc-shaped protection gaskets are arranged in a mirror symmetry manner about the central axis of the wiring outer cylinder.

The beneficial effect of adopting the further scheme is that: through the setting of two arc protection gasket, when laying a plurality of graphite alkene geothermal film, need use multistage connecting cable to separately connect, when pulling out connecting cable from arc protection gasket department, utilize arc protection gasket to play fixed spacing effect to connecting wire cable.

In a preferred embodiment, a corresponding type counter plate is fixedly mounted on the outer side of the wiring outer cylinder, a second threaded hole is formed in the corresponding type counter plate, and the second threaded hole and the hexagonal big-head threaded column are arranged in a one-to-one correspondence manner.

The beneficial effect of adopting the further scheme is that: the corresponding type catering board plays a supporting role for the connecting cable, and when the downslide arc-shaped protection gasket is attached to the connecting cable, the hexagonal large-head threaded column is inserted into the second threaded hole through rotation, so that the dual-fixation effect is achieved.

The invention has the technical effects and advantages that:

1. according to the invention, the movable blade is arranged, the wiring cable is inserted into the inner cavity of the wiring outer barrel, the corresponding arc-shaped cutting knife is enabled to rotate around the outer ring of the wiring cable by pressing the square movable frame and then rotating the annular protection frame, so that the insulation skin outside the wiring cable is cut, the first cover body is pressed to enable the limiting support column to move downwards, and meanwhile, the movable blade is driven to puncture the copper bar current carrying strip, so that the limiting support column is completely inserted into the inner cavity of the prefabricated limiting barrel, and the graphene geothermal film is fixed, therefore, the installation is more convenient and rapid, the time and labor are saved, and the working efficiency is improved.

2. According to the invention, the metal clamping plate is arranged, when the first elastic metal sheet is pressed, the corresponding type connecting column moves downwards to impact the metal clamping plate, so that the metal clamping plate sinks to be separated from the metal clamping frame, the first prefabricated type movable plate and the metal clamping plate are used for intercepting the insulating skin, the first prefabricated type movable plate and the metal clamping plate are pulled back to be close to the corresponding type bottom plate through the extension spring, and the dropped insulating skin is conveyed to the wire arrangement groove of the corresponding type bottom plate to be discharged.

3. According to the graphene geothermal film fixing device, due to the arrangement of the arc-shaped protection gasket, when a plurality of graphene geothermal films are laid, a plurality of sections of connection cables are required to be separately connected, two connection cables are inserted into the inner cavity of the connection outer barrel, then the connection cables are pulled out from the arc-shaped protection gasket, the arc-shaped protection gasket is slid down to be attached to the connection cables, then the hexagonal large-head threaded column is rotated to be inserted into the second threaded hole, and therefore the double fixing effect on the connection cables is achieved.

Drawings

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

Fig. 2 is a partial structural sectional view of the present invention.

FIG. 3 is an enlarged view of the portion B of FIG. 2 according to the present invention.

FIG. 4 is an enlarged view of the structure of the portion C of FIG. 2 according to the present invention.

Fig. 5 is a structural sectional view of the annular protective rim of the present invention.

FIG. 6 is an enlarged view of the portion A of FIG. 5 according to the present invention.

Fig. 7 is a schematic view of the overall structure of the wiring outer cylinder of the invention.

The reference signs are: 1. a graphene geothermal film; 2. a copper bar current carrying bar; 3. a first cover body; 4. limiting the supporting columns; 5. a movable blade; 6. a first elastic metal sheet; 7. a wiring outer cylinder; 8. a second elastic metal sheet; 9. a second cover body; 10. a prefabricated limiting cylinder; 11. a limiting circular base; 12. a corresponding type support column; 13. an annular protective rim; 14. a corresponding arc-shaped cutting knife; 15. a square movable frame; 16. a wave spring; 17. corresponding type connecting columns; 18. an extension spring; 19. a first prefabricated type movable plate; 20. a metal clamping plate; 21. a second prefabricated type movable plate; 22. metal clamping the frame; 23. a prefabricated limiting chute; 24. transversely arranging a support column; 25. an arc-shaped protective gasket; 26. hexagonal large-head threaded columns; 27. a corresponding type welcome board; 28. a second threaded hole; 29. and (4) correspondingly forming the bottom plate.

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.

Example 1: a graphene geothermal film with a wire connecting mechanism comprises a graphene geothermal film 1, as shown in figure 1, one side of the graphene geothermal film 1 is fixedly provided with a copper strip current-carrying strip 2, the top of the copper strip current-carrying strip 2 is provided with a first cover body 3 for clamping the copper strip current-carrying strip 2, as shown in figure 2, the bottom of the first cover body 3 is fixedly provided with a limiting support column 4, the limiting support column 4 is internally provided with a hollow groove for accommodating a movable blade 5, the hollow groove of the limiting support column 4 is internally articulated with the movable blade 5, one side of the first cover body 3 is fixedly provided with a first elastic metal sheet 6, the first elastic metal sheet 6 is made of a flexible material and can be bent, one side of the first elastic metal sheet 6 is fixedly provided with a wiring outer cylinder 7, one side of the wiring outer cylinder 7 is fixedly provided with a second elastic metal sheet 8, one side of the second elastic metal sheet 8 is fixedly provided with a second cover body 9 for clamping the copper strip current-carrying strip 2, a prefabricated limiting cylinder 10 which is used for being inserted with the limiting support column 4 is fixedly arranged at the top of the second cover body 9, as shown in fig. 5, a limiting type round base 11 for limiting and supporting is fixedly installed on one side of the wiring outer cylinder 7 away from the first elastic metal sheet 6, a corresponding type support column 12 for supporting an annular protection frame 13 is rotatably connected to the inner cavity of the limiting type round base 11, one end of the corresponding type supporting column 12 is fixedly provided with an annular protective frame 13, the annular protective frame 13 can rotate through the arrangement of the corresponding type supporting column 12, as shown in fig. 6, the inside of the annular protective frame 13 is clamped with a corresponding arc-shaped cutter 14 for cutting the wiring cable, a square movable frame 15 for pushing is fixedly arranged on one side of the corresponding arc-shaped cutting knife 14, the top and the bottom of the corresponding arc-shaped cutting knife 14 are provided with wave springs 16 for resetting.

To the above scheme, when the device is actually used, the connection cable is inserted into the inner cavity of the connection outer cylinder 7, the corresponding arc-shaped cutting knife 14 is contacted with the connection cable by pressing the square movable frame 15, the corresponding arc-shaped cutting knife 14 is rotated around the outer ring of the connection cable by rotating the annular protective frame 13, so as to cut the insulating skin outside the connection cable, when the square movable frame 15 is no longer pressed, the corresponding arc-shaped cutting knife 14 is returned to the original position by the elastic force of the wave spring 16, the graphene geothermal film 1 is placed on the top of the prefabricated limiting cylinder 10, the limiting support column 4 is moved downwards by pressing the first cover 3, and the movable blade 5 is driven to pierce the copper bar current carrying strip 2, when the movable blade 5 pierces the copper bar current carrying strip 2, the side surface of the movable blade 5 is contacted with the prefabricated limiting cylinder 10, the movable blade 5 retracts into the empty groove of the limiting support column 4, so that the limiting support column 4 is completely inserted into the inner cavity of the prefabricated limiting cylinder 10, and the graphene geothermal film 1 is fixed.

Example 2: as shown in fig. 2, a corresponding type engaging column 17 is fixedly mounted at the bottom of the first elastic metal sheet 6, as shown in fig. 3, a limiting groove is formed in the second elastic metal sheet 8, an extension spring 18 is disposed in the limiting groove of the second elastic metal sheet 8, the number of the extension springs 18 is two, the two extension springs 18 are disposed in mirror symmetry with respect to the central axis of the corresponding type engaging column 17, a first prefabricated type movable plate 19 is disposed at one end of the extension spring 18, a metal clamping plate 20 is fixedly mounted at one side of the first prefabricated type movable plate 19, the metal clamping plate 20 has elasticity and can sink after being impacted by the corresponding type engaging column 17, a metal clamping frame 22 is clamped at the outer side of the metal clamping plate 20, the metal clamping frame 22 is clamped with the metal clamping plate 20, so that the first prefabricated type movable plate 19 is close to the second prefabricated type movable plate 21, a second prefabricated type movable plate 21 is fixedly mounted at one end of the metal clamping frame 22, the metal clamping plate 20 is disposed in a sliding manner with respect to the downward pressure of the corresponding type connecting column 17, as shown in fig. 2, corresponding type bottom plates 29 are fixedly mounted on both sides of the second elastic metal sheet 8, a wire arrangement groove is formed in the corresponding type bottom plates 29, and the wire arrangement groove of the corresponding type bottom plates 29 is disposed in an inclined manner.

It should be noted that, when the device is actually used, when the first elastic metal sheet 6 is pressed, the corresponding type engaging column 17 moves downward to impact the metal clamping plate 20, so that the metal clamping plate 20 sinks to separate from the metal clamping frame 22, the first prefabricated type movable plate 19 and the metal clamping plate 20 are used to intercept the insulation skin, the first prefabricated type movable plate 19 and the metal clamping plate 20 are pulled back to be close to the corresponding type bottom plate 29 through the extension spring 18, and the dropped insulation skin is conveyed to the wire arranging groove of the corresponding type bottom plate 29 to be discharged.

Example 3: as shown in fig. 4, a prefabricated limiting chute 23 for limiting is fixedly installed on the outer side of the wiring outer cylinder 7, a transverse support column 24 for supporting is slidably connected to the inner side of the prefabricated limiting chute 23, an arc-shaped protection gasket 25 is fixedly installed on one side of the transverse support column 24, the arc-shaped protection gasket 25 is attached to the outer side of the wiring cable through the arrangement of the arc-shaped protection gasket 25, so as to fix the wiring cable better, first threaded holes are formed in two sides of the arc-shaped protection gasket 25, six-edge large-head threaded columns 26 are in threaded connection in the first threaded holes of the arc-shaped protection gasket 25, as shown in fig. 7, the number of the arc-shaped protection gaskets 25 is two, the two arc-shaped protection gaskets 25 are arranged in a mirror symmetry manner about the central axis of the wiring outer cylinder 7, as shown in fig. 2, a corresponding type engaging plate 27 for supporting is fixedly installed on the outer side of the wiring outer cylinder 7, and a second threaded hole 28 for limiting is formed inside the corresponding type engaging plate 27, the second threaded holes 28 are disposed in one-to-one correspondence with the hexagonal large-headed threaded posts 26.

It should be noted that, when this equipment of above-mentioned scheme is used in practice, when laying a plurality of graphite alkene geothermal films, need use the multistage connecting cable to connect separately, insert two connecting cable in the inner chamber of wiring urceolus 7, then when pulling out connecting cable from arc protection gasket 25 department, gliding arc protection gasket 25 and the laminating of connecting cable, then rotatory hexagonal major-end screw post 26 inserts to second screw hole 28 in to the connecting cable reaches the effect of double fixation.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the invention, only the structures related to the disclosed embodiments are referred to, other structures can refer to common designs, and the same embodiment and different embodiments of the invention can be combined with each other without conflict;

and finally: the above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that are within the spirit and principle of the present invention are intended to be included in the scope of the present invention.

Claims

1. A graphene geothermal film with a wire connection mechanism comprises a graphene geothermal film (1), and is characterized in that: one side of the graphene geothermal film (1) is fixedly provided with a copper bar current-carrying strip (2), the top of the copper bar current-carrying strip (2) is provided with a first cover body (3), the bottom of the first cover body (3) is fixedly provided with a limiting support column (4), a hollow groove is formed in the limiting support column (4), a movable blade (5) is hinged in the hollow groove of the limiting support column (4), one side of the first cover body (3) is fixedly provided with a first elastic metal sheet (6), one side of the first elastic metal sheet (6) is fixedly provided with a wiring outer barrel (7), one side of the wiring outer barrel (7) is fixedly provided with a second elastic metal sheet (8), one side of the second elastic metal sheet (8) is fixedly provided with a second cover body (9), the top of the second cover body (9) is fixedly provided with a prefabricated limiting barrel (10), one side fixed mounting that first elastic metal piece (6) was kept away from in wiring urceolus (7) has spacing type circular base (11), the inner chamber of spacing type circular base (11) rotates and is connected with corresponding type support column (12), the one end fixed mounting that corresponds type support column (12) has annular protection frame (13), the inside joint of annular protection frame (13) has corresponding type arc cutting knife (14), one side fixed mounting that corresponds type arc cutting knife (14) has square movable frame (15), the top and the bottom that correspond type arc cutting knife (14) all are equipped with wave spring (16).

2. The graphene geothermal film with the wire connection mechanism according to claim 1, wherein: the bottom fixed mounting of first elastic metal piece (6) has corresponding type to link up post (17), the spacing groove has been seted up to the inside of second elastic metal piece (8), the spacing inslot of second elastic metal piece (8) is equipped with extension spring (18), the quantity of extension spring (18) sets up to two, two extension spring (18) are the mirror symmetry form setting about the central axis that corresponds type links up post (17).

3. The graphene geothermal film with the wire connection mechanism according to claim 2, wherein: one end of extension spring (18) is equipped with first prefabricated type fly leaf (19), one side fixed mounting of first prefabricated type fly leaf (19) has metal joint board (20), the outside joint of metal joint board (20) has metal joint frame (22), the one end fixed mounting of metal joint frame (22) has prefabricated type fly leaf of second (21), metal joint board (20) are the slip state setting about the holding down force that corresponds type linking post (17).

4. The graphene geothermal film with the wire connection mechanism according to claim 2, wherein: the equal fixed mounting in both sides of second elastic metal piece (8) has corresponding type bottom plate (29), the winding displacement groove has been seted up to the inside of corresponding type bottom plate (29), the winding displacement groove that corresponds type bottom plate (29) is the slope form and sets up.

5. The graphene geothermal film with the wire connection mechanism according to claim 1, wherein: the utility model discloses a wiring outer barrel, including wiring urceolus (7), the outside fixed mounting of wiring urceolus (7) has the spacing spout of prefabricated type (23), the inboard sliding connection of the spacing spout of prefabricated type (23) has horizontal support column (24), one side fixed mounting of horizontal support column (24) has arc protection gasket (25), first screw hole has been seted up to the both sides of arc protection gasket (25), the equal threaded connection of first threaded hole of arc protection gasket (25) has hexagon major part screw thread post (26).

6. The graphene geothermal film with the wire connection mechanism according to claim 5, wherein: the number of arc protection gasket (25) sets up to two, two arc protection gasket (25) are the mirror symmetry form setting about the central axis of wiring urceolus (7).

7. The graphene geothermal film with the wire connection mechanism according to claim 6, wherein: the outside fixed mounting of wiring urceolus (7) has corresponding type to meet plywood (27), second screw hole (28) have been seted up to the inside that corresponds type meets plywood (27), second screw hole (28) are the one-to-one with hexagonal major part screw thread post (26) and describe the setting.