Utility model content
The purpose of this utility model is to provide a kind of platinum channel structure for being easily installed thermocouple terminal box.
To achieve these goals, the utility model provides a kind of platinum channel structure, including channel body and surrounds
The clad structure that the channel body is set, supporting construction is connected between the channel body and the clad structure, wherein, institute
State and support is installed in supporting construction, terminal box is installed on the support and the terminal box is connected to by wire and is arranged on institute
State the thermocouple in channel body.
Preferably, the support includes the first plate portion and the second plate portion that connection forms L-shaped, the box body bag of the terminal box
The first box plate and the second box plate perpendicular to one another are included, the first box plate fits in first plate portion, and second box
Plate fits in second plate portion.
Preferably, the first box plate is bolted in first plate portion, formed with through hole in second plate portion, described
Two box plates are provided with the via to be alignd with the through hole, and the wire for being connected to the junction box passes through the via and institute
State through hole and be connected to the thermocouple.
Preferably, the completely obscured first box plate of first plate portion, second plate portion completely obscured described second
Box plate.
Preferably, the L-shaped edge of the support is connected to the supporting construction.
Preferably, the supporting construction is formed from steel.
Preferably, the support is welded in the supporting construction.
Preferably, the support is made of stainless steel.
In addition, the utility model additionally provides a kind of glass producing system, wherein, the glass producing system is provided with the above
Platinum channel structure described in scheme.
Pass through above-mentioned technical proposal, by using support as the medium that terminal box is installed on to supporting construction, it can incite somebody to action
Terminal box is easily mounted to the specific attachment structure on support, and the connection of support and supporting construction will not damage wiring
Box so that terminal box is protected, in addition, the link position of support on the support structure is more flexible, can be not limited to prop up
The specific mounting structure such as the screwed hole on support structure or clad structure, it can be selected according to the space between channel body and clad structure
Select more suitably installation site.
Other features and advantages of the utility model will be described in detail in subsequent specific embodiment part.
Embodiment
Specific embodiment of the present utility model is described in detail below in conjunction with accompanying drawing.It should be appreciated that herein
Described embodiment is merely to illustrate and explained the utility model, is not limited to the utility model.
The utility model provides a kind of platinum channel structure, including channel body 1 and is set around the channel body 1
Clad structure 2, be connected with supporting construction 3 between the channel body 1 and the clad structure 2, wherein, the supporting construction
Support 4 is installed on 3, terminal box is installed on the support 4 and the terminal box is connected to by wire 6 and is arranged on the passage
Thermocouple 5 on body 1.
As shown in figure 1, platinum channel of the channel body 1 for conveying glass melting liquid, clad structure 2 is to be enclosed in passage sheet
The protection structure of the outside of body 1, supporting construction 3 are used to connect clad structure 2 and channel body 1, realize being relatively fixed for the two;
The terminal box is used for electric signal caused by reception processing thermocouple 5 and is further transferred to the Temperature Treatment mechanism of outside.
When installing terminal box, support 4 first can be connected to supporting construction 3, terminal box is then installed on support again
4.Support 4 belongs to the installation medium of terminal box, the peculiar structure of installation terminal box can be formed on support 4, so as to which terminal box is fast
Speed is easily attached on support 4, avoids terminal box from being damaged in installation process, and the structure of support 4 is being not mounted to support
It is less likely to be damaged during structure 3;And support 4 itself can be connected in supporting construction 3 by a variety of simple methods, especially, branch
The connected mode of frame 4 and supporting construction 3 can allow the micro damage to support 4, it is seen then that under the instrumentality of support 4, wiring
The installation more convenient and quicker of box and it is less likely to be damaged.Also, the specific installation of supporting construction can be not limited to by means of support 4
Structure (screwed hole etc.), neatly selects link position according to inner space, realizes Fast Installation.
Specifically, as shown in Figures 2 and 3, the support 4 includes the first plate portion 41 and the second plate portion that connection forms L-shaped
42, the box body of the terminal box includes the first box plate and the second box plate perpendicular to one another, and the first box plate fits in described the
One plate portion 41, and the second box plate fits in second plate portion 42.The terminal box is generally formed as rectangular shape,
The vertical plate of one of which, such as the first box plate and the second box plate can be bonded the first plate portion 41 for being installed on L bracket 4 and
Two plate portions 42, support 4 can be realized to be supported to the stable of the terminal box.
Specifically, the first box plate is bolted in first plate portion 41, formed with through hole, institute in second plate portion 42
State the second box plate and be provided with the via to be alignd with the through hole, the wire 6 for being connected to the junction box passes through the mistake
Hole and the through hole are simultaneously connected to the thermocouple 5.As shown in Fig. 2 formed with multiple mounting holes in first plate portion 41, it is more
The position for the screwed hole that the position of individual mounting hole and spacing correspond on the first box plate of the terminal box, so as in the first plate portion
Mounting hole can be in alignment with each other with the mounting hole on the first box plate and be connected by bolt part.Certainly, the terminal box also may be used
By by a manner of snapping connection, bonding connection mode be connected to support 4.It is connected to the wire of the junction box electronic component
6 draw through the via on the second box plate and the through hole in the second plate portion 42, and are connected to thermocouple 5.
In addition, the completely obscured first box plate of the first plate portion 41, second plate portion 42 completely obscured described
Two box plates.That is, the first box plate and the second box plate are respectively due to the first plate portion 41 and the second plate portion 42 are complete
Ground covering protection, one side the first box plate and the second box plate can be obtained more stably supporting, on the other hand kept away
From to from outside impact.The size of first plate portion 41 can be more than the first box plate, and the chi of the second plate portion 42
Very little to be more than the second box plate, the part that the first plate portion 41 and the second plate portion 42 are not fitted with the terminal box can be used for
Connected support structure 3, such as pass through the mode such as weld, be spirally connected.
In addition, the L-shaped edge of the support 4 is connected to the supporting construction 3.The L-shaped edge includes the first plate portion 41
One edge at one edge and the second plate portion 42, two edge-perpendiculars connect to form L-shaped edge.As described above, the first plate portion
41 through holes passed through formed with the mounting hole for the terminal box that is spirally connected, the second plate portion 42 formed with permission wire 6, therefore,
The outer surface of first plate portion 41 and the second plate portion 42 is not suitable as being connected to the composition surface of supporting construction 3.In the L of support 4
In the case that shape edge is connected to supporting construction 3, the terminal box can be allowed easily to be dismantled from the first plate portion 41, and permit
Perhaps wire 6 is removed from the second plate portion 42.
In addition, the supporting construction 3 is formed from steel, and both ends can be connected with welding in clad structure 2.Supporting construction 3
For interface channel body 1 and clad structure, should have enough strength and stiffness, avoid channel body 1 and clad structure 2 it
Between supporting role failure, it can be support beam structure, such as angle steel, steel pipe etc..Certainly, supporting construction 3 can also be it
Girder construction made of his metal or alloy material.
Preferably, the support 4 is welded in the supporting construction 3.Welding position can be reserved by being formed as the support 4 of L shaped plate
Put, such as in L-shaped edge, after the welding of welding position, support 4 is damaged on a small quantity in commissure, and this is also to use support 4
One of the reason for as installation medium, you can to avoid terminal box from being damaged when being connected to supporting construction 3 or clad structure 2,
And this damage can also be avoided when dismantling terminal box.
In addition, the support 4 is made of stainless steel.Space between channel body 1 and clad structure 2 is hot humid ring
Border, support 4 made of corrosion-resistant material, such as stainless steel material should be used.
In addition, the utility model provides a kind of glass producing system, wherein, the glass producing system is provided with top
Platinum channel structure described in case, the platinum channel structure are used to convey high-temperature molten glass.
Preferred embodiment of the present utility model, still, the utility model and unlimited is described in detail above in association with accompanying drawing
Detail in above-mentioned embodiment, can be to skill of the present utility model in range of the technology design of the present utility model
Art scheme carries out a variety of simple variants, and these simple variants belong to the scope of protection of the utility model.
It is further to note that each particular technique feature described in above-mentioned embodiment, in not lance
In the case of shield, it can be combined by any suitable means.In order to avoid unnecessary repetition, the utility model is to each
The possible combination of kind no longer separately illustrates.
In addition, it can also be combined between a variety of embodiments of the present utility model, as long as it is not disobeyed
Thought of the present utility model is carried on the back, it should equally be considered as content disclosed in the utility model.