CN210328019U

CN210328019U - Graphene heating rod convenient to replace

Info

Publication number: CN210328019U
Application number: CN201921051337.XU
Authority: CN
Inventors: 郭冰; 张涛; 郭国标
Original assignee: Jiangsu Jiangnan Elenyl Graphene Technology Co ltd
Current assignee: Jiangsu Jiangnan Elenyl Graphene Technology Co ltd
Priority date: 2019-07-08
Filing date: 2019-07-08
Publication date: 2020-04-14
Anticipated expiration: 2029-07-08

Abstract

The utility model belongs to the technical field of the firing equipment technique and specifically relates to a graphite alkene heating rod convenient to change, including barred body and mount pad, the barred body sets up in the mount pad, the mount pad top surface is provided with the first recess that is used for placing the barred body, is provided with the spacing collar on the first recess lateral wall, and the barred body lower extreme is provided with at least one second recess, is equipped with fixing device in the second recess, is equipped with the slide rail on the second recess inner wall, and fixing device includes ball, spacing frame, spring and telescopic link, and the ball is established in spacing frame, and spacing frame setting is at second groove port, connects through the telescopic link between spacing frame and the second groove lateral wall, is provided with the spring on the telescopic link, is equipped with the slider on the spacing frame, and the fixing device top. The utility model discloses a mutually supporting between spacing collar, ball, spacing frame, spring and the telescopic link makes in the barred body can peg graft the mount pad fast, when needs take out the barred body, only need the application of force to extract it on the barred body.

Description

Graphene heating rod convenient to replace

Technical Field

The utility model belongs to the technical field of the firing equipment technique and specifically relates to a graphite alkene heating rod convenient to change.

Background

Graphene has excellent optical, electrical and mechanical properties, has important application prospects in the aspects of materials science, micro-nano processing, energy, biomedicine, drug delivery and the like, is considered to be a revolutionary material in the future, has chemical properties similar to those of graphite, and can adsorb and desorb various atoms and molecules. When the atoms or molecules are used as donors or acceptors, the concentration of graphene carriers can be changed, and graphene can keep good conductivity. However, when other substances, such as H + and OH ", are adsorbed, some derivatives are generated, which deteriorate the conductivity of graphene, but no new compounds are generated. Therefore, the properties of graphene can be estimated using graphite. For example, the generation of graphene is based on two-dimensional graphene, and each carbon atom is added with one more hydrogen atom, so that sp 2 carbon atoms in the graphene are changed into sp 3 hybridization, and the graphene soluble fragment can be prepared from chemically modified graphite in a laboratory. The existing graphene heating rod and the heating device are connected and fixed, the operation is complex, and the loss is large when a single element cannot be replaced and damaged.

SUMMERY OF THE UTILITY MODEL

In order to overcome the not enough of current heating rod technique, the utility model provides a graphite alkene heating rod convenient to change.

The utility model provides a technical scheme that its technical problem adopted is: the utility model provides a graphite alkene heating rod convenient to change, includes barred body and mount pad, the barred body sets up in the mount pad, the mount pad top surface is provided with the first recess that is used for placing the barred body, be provided with the spacing collar on the first recess lateral wall, the barred body lower extreme is provided with at least one second recess, be provided with fixing device in the second recess, be provided with the slide rail on the second recess inner wall, fixing device includes the ball, spacing frame, spring and telescopic link, the ball sets up in spacing frame, spacing frame sets up at second groove port, connect through the telescopic link between spacing frame and the second recess lateral wall, be provided with the spring on the telescopic link, be provided with the slider that agrees with the slide rail on the spacing frame, the fixing device top is provided with the mounting panel of fixing on the.

According to the utility model discloses a further embodiment, further including the mount pad bottom surface interval be provided with plug terminal.

According to another embodiment of the present invention, further comprising the first groove port is provided with a sealing ring.

According to the utility model discloses a further embodiment, further include that the barred body lower extreme evenly is provided with four second recesses, second recess and fixing device one-to-one setting.

According to another embodiment of the present invention, the mounting plate is fixed on the top surface of the base by bolts, and the mounting plate is made of a heat insulating material.

According to the utility model discloses a further embodiment, further include that first recess bottom surface is provided with first connecting portion, the barred body bottom surface be provided with first connecting portion butt second connecting portion.

The utility model has the advantages that: the utility model discloses a mutually supporting between spacing collar, ball, spacing frame, spring and the telescopic link makes in the barred body can peg graft the mount pad fast, when needs take out the barred body, only need the application of force to extract it on the barred body.

Drawings

The present invention will be further explained with reference to the drawings and examples.

Fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is an enlarged view of the structure at a.

In the figure, the connecting rod comprises a rod body 1, a rod body 2, a mounting seat 3, a first groove 4, a limiting ring 5, a second groove 6, a sliding rail 7, a ball 8, a limiting frame 9, a spring 10, a telescopic rod 11, a sliding block 12, a mounting plate 13, a plug terminal 14, a sealing ring 15, a first connecting part 16 and a second connecting part.

Detailed Description

As shown in fig. 1, the utility model discloses a structural schematic diagram, a graphite alkene heating rod convenient to change, including barred body 1 and mount pad 2, barred body 1 sets up in mount pad 2, 2 top surfaces of mount pad are provided with the first recess 3 that is used for placing barred body 1, are provided with spacing collar 4 on the first recess 3 lateral wall, and barred body 1 lower extreme is provided with at least one second recess 5

As shown in FIG. 2, a fixing device is arranged in the second groove 5, a slide rail 6 is arranged on the inner wall of the second groove 5, the fixing device comprises a ball 7, a limit frame 8, a spring 9 and a telescopic rod 10, the ball 7 is arranged in the limit frame 8, the limit frame 8 is arranged at the port of the second groove 5, the side walls of the limit frame 8 and the second groove 5 are connected through the telescopic rod 10, the spring 9 is arranged on the telescopic rod 10, a slide block 11 matched with the slide rail 6 is arranged on the limit frame 8, the matching of the slide rail 6 and the slide block 11 and the telescopic rod 10 can prevent the position of the ball 7 from shifting when the ball 7 expands and contracts, the limit frame 8 is prevented from being blocked, a mounting plate 12 fixed on the rod body 1 is arranged above the fixing device, the utility model enables the rod body 1 to be quickly inserted into the mounting seat through the mutual matching of the limit ring 4, the ball 7, the limit frame 8, only force is required to be applied to the rod 1 to pull it out.

Plug terminals 13 are arranged on the bottom surface of the mounting seat 2 at intervals, sealing rings 14 are arranged at ports of the first grooves 3, four second grooves 5 are evenly arranged at the lower end of the rod body 1, the second grooves 5 and the fixing devices are arranged in a one-to-one correspondence mode, the mounting plate 12 is fixed on the top surface of the base through bolts, the mounting plate 12 is made of heat-insulating materials, first connecting portions 15 are arranged on the bottom surface of the first grooves 3, and the bottom surface of the rod body 1 is provided with second connecting portions 16 abutted to the first connecting portions 15.

The working principle is as follows: when inserting barred body 1 in mount pad 2, ball 7 runs into behind the spacing collar 4 under the pressure effect, and ball 7 contracts into in the second recess 5, through behind spacing collar 4, makes ball 7 reply block barred body 1 under spring 9's effect, fixes mounting panel 12 on mount pad 2 through the bolt, when taking out, unscrews the bolt of fixed mounting panel 12, extracts barred body 1, and ball 7 contracts into in the second recess 5.

The foregoing description is intended to be illustrative rather than limiting, and it will be appreciated by those skilled in the art that many modifications, variations or equivalents may be made without departing from the spirit and scope of the invention as defined in the appended claims.

Claims

1. A graphene heating rod convenient to replace comprises a rod body (1) and a mounting seat (2), wherein the rod body (1) is arranged in the mounting seat (2), and is characterized in that a first groove (3) for placing the rod body (1) is formed in the top surface of the mounting seat (2), a limiting ring (4) is arranged on the side wall of the first groove (3), at least one second groove (5) is formed in the lower end of the rod body (1), a fixing device is arranged in the second groove (5), a sliding rail (6) is arranged on the inner wall of the second groove (5), the fixing device comprises a ball (7), a limiting frame (8), a spring (9) and a telescopic rod (10), the ball (7) is arranged in the limiting frame (8), the limiting frame (8) is arranged at the port of the second groove (5), the limiting frame (8) is connected with the side wall of the second groove (5) through the telescopic rod (10), a spring (9) is arranged on the telescopic rod (10), a sliding block (11) matched with the sliding rail (6) is arranged on the limiting frame (8), and an installation plate (12) fixed on the rod body (1) is arranged above the fixing device.

2. The graphene heating rod convenient to replace according to claim 1, wherein plug terminals (13) are arranged on the bottom surface of the mounting seat (2) at intervals.

3. The graphene heating rod convenient to replace according to claim 1, wherein a sealing ring (14) is arranged at the port of the first groove (3).

4. The graphene heating rod convenient to replace according to claim 1, wherein four second grooves (5) are uniformly formed in the lower end of the rod body (1), and the second grooves (5) and the fixing devices are arranged in a one-to-one correspondence manner.

5. The graphene heating rod convenient to replace according to claim 1, wherein the mounting plate (12) is fixed on the top surface of the base through bolts, and the mounting plate (12) is made of heat insulation materials.

6. The graphene heating rod convenient to replace according to claim 1, wherein the first connecting portion (15) is arranged on the bottom surface of the first groove (3), and the second connecting portion (16) is abutted to the first connecting portion (15) on the bottom surface of the rod body (1).