CN212876132U

CN212876132U - Carbon fiber heating wire cold and hot wire joint device

Info

Publication number: CN212876132U
Application number: CN202021261672.5U
Authority: CN
Inventors: 刘志军
Original assignee: Thehead Packaging Co ltd
Current assignee: Thehead Packaging Co ltd
Priority date: 2020-07-02
Filing date: 2020-07-02
Publication date: 2021-04-02
Anticipated expiration: 2030-07-02

Abstract

The utility model relates to a piecing devices technical field, and a carbon fiber heating wire cold and hot wire piecing devices is disclosed, including the connecting block, the spread groove has been seted up to the lateral wall of connecting block, it has the installation piece to peg graft in the spread groove, the equal fixedly connected with wire of lateral wall that connecting block and installation piece kept away from each other, the wiring groove has been seted up to the lateral wall of spread groove, the terminal that the cell wall of wiring groove and the equal fixedly connected with of lateral wall of installation piece match each other, two spacing grooves have been seted up to the lateral wall symmetry of spread groove, two and spacing groove assorted limiting plates of the lateral wall symmetry fixedly connected with of installation piece, two working. The utility model discloses two carbon fiber heating wire cold and hot lines are dismantled in connection that can convenient and fast, have improved operating personnel's work efficiency and can prevent that moisture from getting into the junction of carbon fiber heating wire cold and hot line, have avoided the junction because of getting into moisture and the corrosion causes the short circuit scheduling problem.

Description

Carbon fiber heating wire cold and hot wire joint device

Technical Field

The utility model relates to a piecing devices technical field especially relates to a carbon fiber heating wire cold and hot line piecing devices.

Background

The carbon fiber is mainly used for preparing a composite material of carbon fiber reinforced plastics and is a fibrous carbon material. The material is a novel material which has higher strength than steel, lower density than aluminum, corrosion resistance than stainless steel, high temperature resistance than heat-resistant steel, conductivity like copper and a plurality of precious electrical, thermal and mechanical properties. The airplane made of the composite material made of the carbon fiber and the plastic is light and handy, consumes less power and has low noise; the magnetic disk of the electronic computer is made of carbon fiber, so that the storage capacity and the operation speed of the computer can be improved; the carbon fiber reinforced plastic is used for manufacturing space vehicles such as satellites and rockets, has high mechanical strength and small mass, and can save a large amount of fuel.

The existing carbon fiber heating wire cold and hot wires need to use various tools when being connected, and the connecting part is easy to enter moisture and rust, thereby easily causing the problems of short circuit and the like.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the cold and hot line piecing devices of carbon fiber heating wire that prior art well carbon fiber heating wire need utilize the comparatively loaded down with trivial details of multiple instrument and junction entering moisture easily and corrosion when connecting, cause the short circuit scheduling problem easily, and the carbon fiber heating wire that proposes.

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

a carbon fiber heating wire cold and hot wire joint device comprises a connecting block, wherein a connecting groove is formed in the side wall of the connecting block, an installation block is inserted in the connecting groove, wires are fixedly connected to the side walls, far away from each other, of the connecting block and the installation block, a wiring groove is formed in the side wall of the connecting groove, wiring terminals matched with each other are fixedly connected to the side wall of the wiring groove and the side wall of the installation block, two limiting grooves are symmetrically formed in the side wall of the connecting groove, two limiting plates matched with the limiting grooves are symmetrically and fixedly connected to the side wall of the installation block, two working chambers are symmetrically formed in the connecting block, a connecting hole is formed between each working chamber and each limiting groove, a connecting rod is inserted in each connecting hole, a connecting plate is fixedly connected to the lower end of each connecting rod, and a spring sleeved outside, two screens boards of lower lateral wall symmetry fixedly connected with of connecting plate, the lateral wall of limiting plate seted up with screens board assorted screens groove, the lateral wall fixedly connected with riser of spacing groove, the riser is located between two screens boards, the upper end fixedly connected with carriage of connecting rod, the same fixed block of fixedly connected with between the upper and lower lateral wall of working chamber, the slide opening has been seted up to the lateral wall of fixed block, it has the slide bar to peg graft in the slide opening, the three hornblocks of control that the equal fixedly connected with of the upside inner wall of carriage and the right-hand member of slide bar matees each other, the jack has been seted up to the upside wall of working chamber, it has the inserted bar to peg graft in the jack, the three hornblocks of connection that the equal fixedly connected with in the lower extreme of inserted.

Preferably, be located the left side the length of screens board is longer than the right side the length of screens board is located the left side the distance of screens board lower extreme to the riser is greater than the distance of upper end to spacing groove.

Preferably, the upper side wall and the lower side wall of the connecting block are embedded with sealing sleeves covering the outside of the inserted rod.

Preferably, the both sides of inserted bar and the equal fixedly connected with slider of downside of slide bar, the both sides of jack and the downside of slide opening all seted up with slider assorted spout.

Preferably, the side wall of the mounting block and the groove wall of the connecting groove are fixedly connected with rubber rings which are matched with each other.

Preferably, two guide grooves are symmetrically formed in the side wall of the connecting groove, and the side wall of the mounting block is symmetrically and fixedly connected with two guide blocks matched with the guide grooves.

Compared with the prior art, the utility model provides a carbon fiber heating wire cold and hot wire joint device possesses following beneficial effect:

1. this cold and hot line piecing devices of carbon fiber heating wire, through the connecting block that sets up, the spread groove, the installation piece, the wire, the wiring groove, the terminal, the spacing groove, the limiting plate, the working chamber, the connecting hole, the connecting rod, the connecting plate, the spring, the screens board, the screens groove, the riser, the carriage, the fixed block, the slide opening, the slide bar, three hornblocks of control, the jack, the inserted bar and three hornblocks of connection, two carbon fiber heating wire cold and hot lines are dismantled in connection that can convenient and fast, have improved operating personnel's work efficiency.

2. This cold and hot line joint device of carbon fiber heating wire through the rubber circle and the seal cover that set up, can prevent that moisture from getting into the junction of the cold and hot line of carbon fiber heating wire, has avoided the junction to corrode because of getting into moisture and has caused the short circuit scheduling problem.

And the part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses two carbon fiber heating wire cold and hot lines are dismantled in connection that can convenient and fast, have improved operating personnel's work efficiency and can prevent that moisture from getting into the junction of carbon fiber heating wire cold and hot line, have avoided the junction to rust because of getting into moisture and cause the short circuit scheduling problem.

Drawings

Fig. 1 is a schematic structural view of a carbon fiber heating wire cold-hot wire joint device provided by the present invention;

FIG. 2 is an enlarged view of portion A of FIG. 1;

fig. 3 is an enlarged schematic view of a portion B in fig. 1.

In the figure: 1 connecting block, 2 connecting grooves, 3 mounting blocks, 4 wires, 5 connecting wires, 6 binding posts, 7 limiting grooves, 8 limiting plates, 9 working cavities, 10 connecting holes, 11 connecting rods, 12 connecting plates, 13 springs, 14 clamping plates, 15 clamping grooves, 16 vertical plates, 17 supporting frames, 18 fixing blocks, 19 sliding holes, 20 sliding rods, 21 control triangular blocks, 22 jacks, 23 inserting rods, 24 connecting triangular blocks, 25 sealing sleeves, 26 sliding blocks, 27 sliding grooves, 28 rubber rings, 29 guide grooves and 30 guide blocks.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-3, a carbon fiber heating wire cold and hot wire joint device comprises a connecting block 1, a connecting groove 2 is formed in the side wall of the connecting block 1, an installation block 3 is inserted in the connecting groove 2, wires 4 are fixedly connected to the side walls of the connecting block 1 and the installation block 3 which are far away from each other, a wiring groove 5 is formed in the side wall of the connecting groove 2, terminals 6 which are matched with each other are fixedly connected to the groove wall of the wiring groove 5 and the side wall of the installation block 3, the terminals 6 are connected with the wires 4, two limiting grooves 7 are symmetrically formed in the side wall of the connecting groove 2, two limiting plates 8 which are matched with the limiting grooves 7 are symmetrically and fixedly connected to the side wall of the installation block 3, two working chambers 9 are symmetrically formed in the connecting block 1, a connecting hole 10 is formed between the working chambers 9 and the limiting, the same root cover of fixedly connected with is established spring 13 outside connecting rod 11 between the lateral wall of connecting plate 12 and spacing groove 7, two screens board 14 of lower lateral wall symmetry fixedly connected with of connecting plate 12, screens groove 15 with screens board 14 assorted has been seted up to the lateral wall of limiting plate 8, the lateral wall fixedly connected with riser 16 of spacing groove 7, riser 16 is located between two screens boards 14, the upper end fixedly connected with carriage 17 of connecting rod 11, the same fixed block 18 of fixedly connected with between the upper and lower lateral wall of working chamber 9, sliding hole 19 has been seted up to the lateral wall of fixed block 18, sliding rod 20 has been pegged graft in the sliding hole 19, the equal fixedly connected with of right-hand member of upside inner wall of carriage 17 and sliding rod 20 matches three hornblocks of control 21 each other, jack 22 has been seted up to the upper lateral wall of working chamber 9, peg 23 has been pegged graft in the jack 22, the equal.

The length of the left side clamping plate 14 is longer than that of the right side clamping plate 14, the distance from the lower end of the left side clamping plate 14 to the vertical plate 16 is larger than that from the upper end of the left side clamping plate 14 to the limiting groove 7, the left side clamping plate 14 can be always positioned on the left side of the vertical plate 16, and the supporting frame 17 is prevented from rotating.

Sealing sleeves 25 covering the outside of the insertion rod 23 are embedded in the upper side wall and the lower side wall of the connecting block 1, so that moisture is prevented from entering the connecting position from the insertion hole 22.

Both sides of inserted bar 23 and the downside of slide bar 20 all fixedly connected with slider 26, and the both sides of jack 22 and the downside of slide opening 19 all are seted up and are seted up with slider 26 assorted spout 27, avoid slide bar 20 or inserted bar 23 rotatory.

The lateral wall of installation piece 3 and the cell wall of spread groove 2 all fixedly connected with the rubber circle 28 that matches each other, have increased the leakproofness of junction.

Two guide grooves 29 have been seted up to the lateral wall symmetry of spread groove 2, and the lateral wall symmetry fixedly connected with of installation piece 3 is two with guide groove 29 assorted guide block 30, can be convenient for limiting plate 8 inserts spacing groove 7.

The utility model discloses in, during the use, push down inserted bar 23, inserted bar 23 drives slide bar 20 through connecting three hornblocks 24 and removes to the direction that is close to carriage 17, drive carriage 17 rebound through mutually supporting of two three hornblocks 21 of control, carriage 17 drives connecting rod 11, connecting plate 12 and screens board 14 rebound to suitable position, then insert limiting plate 8 in limiting groove 7 through aiming at guiding slot 29 and guide block 30, loosen inserted bar 23, connecting plate 12 drives screens board 14 under spring 13's elasticity and inserts screens groove 15 in, can be fixed to limiting plate 8, can fix connecting block 1 and installation piece 2, connecting block 1 and installation piece 2 can be partd in this operation, two carbon fiber heating wire cold and hot lines are dismantled in connection that can convenient and fast, operating personnel's work efficiency has been improved.

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

Claims

1. The cold and hot wire joint device for the carbon fiber heating wire comprises a connecting block (1) and is characterized in that a connecting groove (2) is formed in the side wall of the connecting block (1), an installation block (3) is inserted in the connecting groove (2), wires (4) are fixedly connected to the side walls of the connecting block (1) and the installation block (3) which are far away from each other, a wiring groove (5) is formed in the side wall of the connecting groove (2), wiring terminals (6) which are matched with each other are fixedly connected to the groove wall of the wiring groove (5) and the side wall of the installation block (3), two limiting grooves (7) are symmetrically formed in the side wall of the connecting groove (2), two limiting plates (8) which are matched with the limiting grooves (7) are fixedly connected to the side wall of the installation block (3), two working chambers (9) are symmetrically formed in the inside of the connecting block (1), and a connecting hole (10) is formed between the working, the connecting rod (11) is inserted and connected in the connecting hole (10), a connecting plate (12) is fixedly connected with the lower end of the connecting rod (11), a spring (13) which is sleeved outside the connecting rod (11) is fixedly connected between the side walls of the connecting plate (12) and the limiting groove (7), two clamping plates (14) are symmetrically and fixedly connected with the lower side wall of the connecting plate (12), clamping grooves (15) matched with the clamping plates (14) are formed in the side walls of the limiting plate (8), vertical plates (16) are fixedly connected with the side walls of the limiting groove (7), the vertical plates (16) are located between the two clamping plates (14), a supporting frame (17) is fixedly connected with the upper end of the connecting rod (11), the same fixed block (18) is fixedly connected between the upper side wall and the lower side wall of the working cavity (9), and a sliding hole (19) is formed in, it has slide bar (20) to peg graft in slide opening (19), three hornblocks of control (21) that the equal fixedly connected with of the upside inner wall of carriage (17) and the right-hand member of slide bar (20) matches each other, jack (22) have been seted up to the upside wall of working chamber (9), peg (23) have been pegged graft in jack (22), three hornblocks of connection (24) that the equal fixedly connected with in the lower extreme of peg (23) and the left end of slide bar (20) matches each other.

2. The carbon fiber heating wire cold and hot wire joint device according to claim 1, wherein the length of the blocking plate (14) on the left side is longer than the length of the blocking plate (14) on the right side, and the distance from the lower end of the blocking plate (14) on the left side to the vertical plate (16) is greater than the distance from the upper end to the limiting groove (7).

3. The carbon fiber heating wire cold and hot wire joint device as claimed in claim 1, wherein sealing sleeves (25) covering the outside of the insertion rod (23) are embedded in both the upper and lower side walls of the connection block (1).

4. The carbon fiber heating wire cold and hot wire joint device according to claim 1, wherein sliding blocks (26) are fixedly connected to two sides of the insertion rod (23) and the lower side of the sliding rod (20), and sliding grooves (27) matched with the sliding blocks (26) are formed in two sides of the insertion hole (22) and the lower side of the sliding hole (19).

5. A carbon fiber heating wire cold and hot wire joint device according to claim 1, wherein the side wall of the mounting block (3) and the groove wall of the connecting groove (2) are fixedly connected with rubber rings (28) which are matched with each other.

6. The carbon fiber heating wire cold and hot wire joint device according to claim 1, wherein two guide grooves (29) are symmetrically formed on the side wall of the connecting groove (2), and two guide blocks (30) matched with the guide grooves (29) are symmetrically and fixedly connected to the side wall of the mounting block (3).