CN208383334U - A kind of temperature measuring equipment for tin bath in floating glass production line bottom surface - Google Patents
A kind of temperature measuring equipment for tin bath in floating glass production line bottom surface Download PDFInfo
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- CN208383334U CN208383334U CN201821163215.5U CN201821163215U CN208383334U CN 208383334 U CN208383334 U CN 208383334U CN 201821163215 U CN201821163215 U CN 201821163215U CN 208383334 U CN208383334 U CN 208383334U
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- spring
- holding tank
- temperature measuring
- tin bath
- measuring equipment
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Abstract
The utility model discloses a kind of temperature measuring equipments for tin bath in floating glass production line bottom surface, including, armoured thermocouple, mounting base and spring；There is holding tank on one end face of the mounting base, there is the first through hole for penetrating through the holding tank and mounting base other end in the mounting base；The armoured thermocouple is placed in the first through hole and its thermometric end is pierced by from one end of holding tank, and the spring pocket is on the armoured thermocouple and is limited between the holding tank and the thermometric end of the armoured thermocouple；Also there is magnetic substance, when the magnetic substance is adsorbed in test system, the spring is compressed and its restoring force generated pushes the thermometric end of the armoured thermocouple to contact with test system on an end face in the mounting base with holding tank.The advantages of it is simple with structure, and thermometric end contacts closely with temperature measuring equipment, is easily installed with disassembly.
Description
Technical field
The utility model relates to temperature measuring devices, and in particular to one kind is used for tin bath in floating glass production line bottom surface
Temperature measuring equipment.
Background technique
In existing process of glass, since the float glass using float process Process Production has the uniformity of thickness
Good, the transparency of product is also stronger, and by the processing in tin face, surface smoother, therefore is widely used in each glass
Manufacturer.
It on floatation glass production line, needs to inject tin liquor in molten tin bath, in order to guarantee the quality for the glass produced, need
Will measurement molten tin bath at any time temperature, the temperature measurement of molten tin bath is usually used the weldering of the thermometric end of thermocouple in the prior art
Connect in one piece of six square nuts, then by nut-welding in molten tin bath bottom to carry out temperature measurement.
Existing technology has the disadvantage that 1, since molten tin bath is typically disposed in the basement of floatation glass production line, ground
Lower interior is covered with various driving motors, air blower, large-scale pipeline and valve etc., and due to limited space, environment temperature is higher (is more than
60 DEG C), it is unfavorable for the progress of common product welding installation exercise；2, due to being that the thermometric end of thermocouple is passed through nut and molten tin bath
Bottom welding, it is understood that there may be the thermometric end of thermocouple and the poor contact of molten tin bath bottom lead to problems such as the temperature difference measured big；3, hot
The thermometric end and nut-welding of galvanic couple, will lead to thermocouple can not reuse, and mount and dismount complicated.
Utility model content
The utility model be directed to more than problem propose a kind of survey for tin bath in floating glass production line bottom surface
Warm device, the thermocouple are fixed on molten tin bath pedestal by magnetic substance, and the thermometric end of thermocouple is allowed to by spring promotion
With molten tin bath intimate surface contact, which has many advantages, such as that past molten tin bath bottom installation and removal are convenient, and temperature measurement accuracy is high.
The technological means that the utility model uses is as follows:
A kind of temperature measuring equipment for tin bath in floating glass production line bottom surface, including armoured thermocouple, mounting base with
And spring；There is holding tank on one end face of the mounting base, have in the mounting base and penetrate through the holding tank and mounting base
The first through hole of other end；The armoured thermocouple is placed in the first through hole and its thermometric end is worn from one end of holding tank
Out, the spring pocket on the armoured thermocouple and be limited in the holding tank and the armoured thermocouple thermometric end it
Between；Also there is magnetic substance, when the magnetic substance is adsorbed in test system on an end face in the mounting base with holding tank
When, the spring is compressed and its restoring force generated pushes the thermometric end of the armoured thermocouple to contact with test system；
Further, the thermometric end of the armoured thermocouple is fixed with heat-collecting block, and the spring is limited by the heat-collecting block
Between the holding tank and the thermometric end of the armoured thermocouple；
Further, there are in the holding tank columnar guide protrusions, the spring pocket in the guide protrusions, when
When the spring is compressed, the spring is moved along the outer wall of the guide protrusions；
Further, the signal output end of the armoured thermocouple is connect with compensating wire, and tie point is sealed in change
In diameter pipe, the first through hole is stepped hole, and one end of the reducer pipe is placed in the macropore of the first through hole；
It further, further include lock pin part, the lock pin part penetrates in the first through hole and one end is placed in holding tank
Guide protrusions are formed, the spring pocket is in the guide protrusions, and when the spring is compressed, the spring is along the guiding
The outer wall movement of protrusion, the lock pin part is interior to have the second through-hole, and the armoured thermocouple is placed in second through-hole；
Further, the signal output end of the armoured thermocouple is connect with compensating wire, and tie point is sealed in change
In diameter pipe, second through-hole is stepped hole, and one end of the reducer pipe is placed in the macropore of second through-hole；
Further, the magnetic substance is samarium cobalt magnet, and the magnetic substance is fixed on the mounting base with holding tank
On one end face；
Further, the magnetic substance is switching regulator magnet base, and the switching regulator magnet base is fixed on the installation seat tool
Have on an end face of holding tank；
Further, switching regulator magnet base includes strip permanent magnet, brass sheet, soft magnetic bodies and shell, in the shell
With working chamber, the soft magnetic bodies are fixed on the inner wall of working chamber, the upper and lower part of the working chamber is respectively provided with one piece
The soft magnetic bodies are separated into disjunct two parts by brass sheet, the brass sheet, and the strip permanent magnet is placed in the work
It is intracavitary, there is drive knob outside the shell, rotating the drive knob can make the strip permanent magnet in the working chamber
Rotation；
Further, also there is anti-folding spring, one end of the anti-folding spring is placed in reducer pipe on the compensating wire.
Compared with the prior art, the thermometric described in the utility model for tin bath in floating glass production line bottom surface fills
It sets and has the advantages that 1, thermocouple is fixed in mounting base, there is magnetic substance, can be convenient will be hot on mounting base bottom surface
Galvanic couple is mounted on molten tin bath bottom surface or removes from molten tin bath bottom surface, and the thermometric end and holding tank of thermocouple have spring, and spring can
To push thermocouple, so that the thermometric end moment of thermocouple contacts with molten tin bath bottom surface, temperature measurement accuracy ensure that；2, the survey of thermocouple
Wen Duan is fixed with heat-collecting block, and heat-collecting block can increase the thermometric end of thermocouple and the contact area of molten tin bath bottom, be further ensured that
The thermometric accuracy of thermocouple；3, there are guide protrusions, guide protrusions can play guiding to the movement of spring in holding tank
Effect avoids bending during spring movement, while armoured thermocouple can be prevented to be bent, and ensure that the work of thermocouple
Reliability and service life；4, the signal output end of thermocouple is connect with compensating wire, and tie point is placed in reducer pipe, Ke Yibao
Demonstrate,prove the reliability of connection；It 5, further include lock pin part, one end of lock pin part forms guide protrusions, has in lock pin part for preventing armour
The through-hole of thermocouple is filled, that is, mounting base and guide protrusions are formed using separate structure, can reduce processing cost；6, magnetic
Body is switching regulator magnet base, can further be facilitated the installation of TC on molten tin bath bottom surface using switching regulator magnet base or
It is removed from molten tin bath bottom surface, and is convenient for position adjusting；7, on compensating line have anti-folding spring, it is possible to reduce conducting wire it is curved
Folding guarantees service life.
Detailed description of the invention
Fig. 1 is the first of the temperature measuring equipment disclosed by the utility model for tin bath in floating glass production line bottom surface
The structure chart of embodiment；
Fig. 2 is the structure chart of mounting base；
Fig. 3 is second of the temperature measuring equipment disclosed by the utility model for tin bath in floating glass production line bottom surface
The structure chart of embodiment；
Fig. 4 is the third of the temperature measuring equipment disclosed by the utility model for tin bath in floating glass production line bottom surface
The structure chart of embodiment；
Fig. 5 is the amplification assumption diagram in Fig. 4 at A；
Fig. 6 is the structure chart of heat-collecting block；
Fig. 7 is lock pin part structure chart；
Fig. 8 is that the temperature measuring equipment disclosed by the utility model for tin bath in floating glass production line bottom surface is mounted on tin
Schematic diagram when trench bottom；
Fig. 9 is the structure chart that magnetic substance is switching regulator magnet base, wherein magnet base and molten tin bath are attracted；
Figure 10 is state diagram when switching regulator magnet base is separated with molten tin bath bottom.
In figure: 1, armoured thermocouple, 12, heat-collecting block, 121, card slot, 122, snap ring, 13, compensating wire, 14, anti-folding bullet
Spring, 15, plug, 16, reducer pipe, 2, spring, 3, mounting base, 30, holding tank, 31, first through hole, 32, magnetic substance, 33, guiding
Protrusion, 4, lock pin part, the 40, second through-hole, 50, strip permanent magnet, 51, brass sheet, 52, soft magnetic bodies, 53, shell, 54, work
Chamber, 6, molten tin bath bottom.
Specific embodiment
Embodiment 1
It is as shown in Figure 1 the temperature measuring equipment disclosed by the utility model for tin bath in floating glass production line bottom surface,
Including armoured thermocouple 1, mounting base 3 and spring 2；There is holding tank 30 on one end face of the mounting base 3, as shown in Fig. 2,
In the present embodiment, the arched door of mounting base 3 has in the mounting base 3 and penetrates through the holding tank 30 and mounting base is another
The first through hole 31 of one end face；The armoured thermocouple 1 is placed in the first through hole 31 and its thermometric end is from holding tank 30
One end is pierced by, and 2 sets of the spring on the armoured thermocouple 1 and are limited in the holding tank 30 and the armoured thermocouple
Between 1 thermometric end；Also there is magnetic substance 32, when the magnetic substance on an end face in the mounting base 3 with holding tank 30
32 when being adsorbed in test system (the usually bottom of molten tin bath in floatation glass production line), and the spring 2 is compressed and it is produced
Raw restoring force pushes the thermometric end of the armoured thermocouple 1 to contact with test system.Magnetic substance is fixed in mounting base, it can be with
Facilitate and mount and dismount the temperature measuring equipment with temperature measuring equipment, avoiding in prior art is usually that thermocouple is direct
The complicated technology for the molten tin bath bottom being welded and fixed operates, meanwhile, the thermometric end of armoured thermocouple is under the restoring force effect of spring
It is contacted with to temperature measuring equipment, ensure that it can be in close contact, while will not be because of during due to thermometric, the variation of temperature exists
Biggish stress is generated on armoured thermocouple, improves the service life of thermocouple.
Further, the thermometric end of the armoured thermocouple 1 is fixed with heat-collecting block 12, and the spring 2 is by the heat-collecting block
12 are limited between the holding tank 30 and the thermometric end of the armoured thermocouple 1.Specifically, as shown in Figure 6, it is preferable that collection
Heat block 12 is brass material cylindrical structure, and card slot 121 is machined on the periphery wall of heat-collecting block, is connected with card in card slot 121
Ring 122, the outer diameter of snap ring 122 is greater than the internal diameter of spring, so that one end of spring is limited by snap ring, the thermometric end of armoured thermocouple
Be welded on an end face of heat-collecting block, by heat-collecting block by the temperature in test system pass to the thermometric end of armoured thermocouple with
Carry out temperature measurement.Heat-collecting block is increased, the thermometric end of thermocouple and the contact area of test system are increased, is allowed to fast
The fast temperature accurately measured to temperature measuring equipment.
Further, as shown in figure 3, in order to avoid spring in compression process bent radial to causing to armoured thermocouple
Damage, there are columnar guide protrusions 33 in the holding tank 30, in the present embodiment, guide protrusions are integrated with mounting base
Structure, the spring pocket is in the guide protrusions 33, and when the spring 2 is compressed, the spring 2 is along the guide protrusions
33 outer wall movement.
The signal output end of the armoured thermocouple is connect with compensating wire 13, and the other end and plug of compensating wire 13 connect
It connects for exporting the temperature data measured.Preferably, the signal output end of armoured thermocouple and compensating wire laser welding, welding
It is placed in reducer pipe 16 and injects sealant in reducer pipe to seal and fix.Reducer pipe and compensating wire connect in order to prevent
The place's of connecing bending causes to wear to compensating wire, it is preferable that is equipped with anti-folding spring 14 in reducer pipe and compensating wire junction.It is excellent
Selection of land, first through hole 31 are stepped holes, and one end of reducer pipe is placed in the large aperture of stepped hole for being oriented to it.
Embodiment 2
It is as shown in Figure 4 and Figure 5 the thermometric disclosed by the utility model for tin bath in floating glass production line bottom surface
Another embodiment of device, in this embodiment, including armoured thermocouple 1, mounting base 3, spring 2 and lock pin part 4；It is described
There is holding tank 30, the arched door of mounting base 3 has in the mounting base 3 and penetrates through the appearance on one end face of mounting base 3
Receive the first through hole 31 of slot 30 and mounting base other end, lock pin part 4 is fixed in the first through hole 31 and one end is placed in appearance
Receive and form guide protrusions 33 in slot 30,2 sets of the spring in the guide protrusions 33, it is described when the spring is compressed
Spring is moved along the outer wall of the guide protrusions, has the second through-hole 40 in the lock pin part 4, the armoured thermocouple 1 is placed in
In second through-hole 40, and its thermometric end is pierced by from one end of holding tank 30, and 2 sets of the spring in the guide protrusions 33
And it is limited between the holding tank 30 and the thermometric end of the armoured thermocouple 1.There is holding tank 30 in the mounting base 3
An end face on also have magnetic substance 32, (the usually float glass when the magnetic substance 32 is adsorbed in test system
The bottom of molten tin bath in line), the spring 2 is compressed and its restoring force generated push the thermometric end of the armoured thermocouple 1 with
Test system contact.In the present embodiment, lock pin part structure is increased, one end of lock pin part is convex as the guiding of fixed spring
It rises, is easily installed the processing and production of seat, meanwhile, and can guarantee the service life of armoured thermocouple.
The signal output end and 13 laser welding of compensating wire of the armoured thermocouple 1, pad are sealed in variable diameter
In pipe 4, as shown in Fig. 4, Fig. 5 and Fig. 7, second through-hole 40 is stepped hole, and one end of the reducer pipe 4 is placed in described second
In the macropore of through-hole, when being moved under the action of the spring in order to armoured thermocouple, the macropore of the second through-hole can to thermocouple into
Row is oriented to and prevents from bending armoured thermocouple.
The temperature measuring equipment disclosed by the utility model for tin bath in floating glass production line bottom surface is illustrated in figure 8 to pacify
Schematic diagram after on temperature measuring equipment, in the figure, the magnetic substance 32 in mounting base 3 are adsorbed on band temperature measuring equipment 6, bullet
Spring is compressed under the adsorption force of magnetic substance, and the restoring force of spring pushes heat-collecting block, so that heat-collecting block sticks on band thermometric
To carry out temperature monitoring on device.
The magnetic substance described in two above embodiments can pass through bonding for magnet arrangements, magnetic substances such as samarium cobalt magnets
Or it is tightly fixed in mounting base.Preferably, magnetic substance is switching regulator magnet base, switching regulator magnet base bonding or tight fit
It is fixed in mounting base, as shown in Figure 9 and Figure 10, switching regulator magnet base includes strip permanent magnet 50, brass sheet 51, soft magnetic bodies 52
And shell 53, the shell 53 is interior to have working chamber 54, is fixed with the soft magnetic bodies 52, the work on the inner wall of working chamber 54
The upper and lower part for making chamber is respectively provided with one piece of brass sheet, and the soft magnetic bodies are separated into disjunct two by the brass sheet
Point, the strip permanent magnet is placed in the working chamber, has drive knob outside the shell, rotating the drive knob can make
The strip permanent magnet rotates in the working chamber.Magnetic substance uses switching regulator magnetic force holder structure, can be convenient the device
It is fixed on band temperature measuring equipment or is dismantled from band temperature measuring equipment.Fig. 9 be and schematic diagram when being adsorbed with temperature measuring equipment, Tu10Wei
The schematic diagram separated with temperature measuring equipment.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (10)
1. a kind of temperature measuring equipment for tin bath in floating glass production line bottom surface, it is characterised in that: including armoured thermocouple,
Mounting base and spring；
There is holding tank on one end face of the mounting base, have the perforation holding tank and mounting base another in the mounting base
The first through hole of end face；
The armoured thermocouple is placed in the first through hole and its thermometric end is pierced by from one end of holding tank, and the spring pocket exists
On the armoured thermocouple and it is limited between the holding tank and the thermometric end of the armoured thermocouple；
Also there is magnetic substance, when the magnetic substance is adsorbed in test system on an end face in the mounting base with holding tank
When, the spring is compressed and its restoring force generated pushes the thermometric end of the armoured thermocouple to contact with test system.
2. the temperature measuring equipment according to claim 1 for tin bath in floating glass production line bottom surface, it is characterised in that:
The thermometric end of the armoured thermocouple is fixed with heat-collecting block, the spring by the heat-collecting block be limited in the holding tank with it is described
Between the thermometric end of armoured thermocouple.
3. the temperature measuring equipment according to claim 2 for tin bath in floating glass production line bottom surface, it is characterised in that:
There are columnar guide protrusions in the holding tank, the spring pocket is in the guide protrusions, when the spring is compressed,
The spring is moved along the outer wall of the guide protrusions.
4. the temperature measuring equipment according to claim 3 for tin bath in floating glass production line bottom surface, it is characterised in that:
The signal output end of the armoured thermocouple is connect with compensating wire, and tie point is sealed in reducer pipe, and described first is logical
Hole is stepped hole, and one end of the reducer pipe is placed in the macropore of the first through hole.
5. the temperature measuring equipment according to claim 2 for tin bath in floating glass production line bottom surface, it is characterised in that:
It further include lock pin part, the lock pin part penetrates in the first through hole and one end is placed in holding tank and forms guide protrusions, described
Spring pocket is in the guide protrusions, and when the spring is compressed, the spring is moved along the outer wall of the guide protrusions, institute
Stating has the second through-hole in lock pin part, the armoured thermocouple is placed in second through-hole.
6. the temperature measuring equipment according to claim 5 for tin bath in floating glass production line bottom surface, it is characterised in that:
The signal output end of the armoured thermocouple is connect with compensating wire, and tie point is sealed in reducer pipe, and described second is logical
Hole is stepped hole, and one end of the reducer pipe is placed in the macropore of second through-hole.
7. being used for the temperature measuring equipment of tin bath in floating glass production line bottom surface according to claim 4 or 6, feature exists
In: the magnetic substance is samarium cobalt magnet, and the magnetic substance is fixed on the mounting base on an end face of holding tank.
8. being used for the temperature measuring equipment of tin bath in floating glass production line bottom surface according to claim 4 or 6, feature exists
In: the magnetic substance is switching regulator magnet base, and the switching regulator magnet base is fixed on one end that the mounting base has holding tank
On face.
9. the temperature measuring equipment according to claim 8 for tin bath in floating glass production line bottom surface, it is characterised in that:
Switching regulator magnet base includes strip permanent magnet, brass sheet, soft magnetic bodies and shell, has working chamber, working chamber in the shell
Inner wall on be fixed with the soft magnetic bodies, the upper and lower part of the working chamber is respectively provided with one piece of brass sheet, the brass sheet
The soft magnetic bodies are separated into disjunct two parts, the strip permanent magnet is placed in the working chamber, is had outside the shell
There is drive knob, rotating the drive knob can be such that the strip permanent magnet rotates in the working chamber.
10. the temperature measuring equipment according to claim 9 for tin bath in floating glass production line bottom surface, feature exist
In: also there is anti-folding spring, one end of the anti-folding spring is placed in reducer pipe on the compensating wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821163215.5U CN208383334U (en) | 2018-07-20 | 2018-07-20 | A kind of temperature measuring equipment for tin bath in floating glass production line bottom surface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821163215.5U CN208383334U (en) | 2018-07-20 | 2018-07-20 | A kind of temperature measuring equipment for tin bath in floating glass production line bottom surface |
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| Publication Number | Publication Date |
|---|---|
| CN208383334U true CN208383334U (en) | 2019-01-15 |
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ID=64962138
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821163215.5U Active CN208383334U (en) | 2018-07-20 | 2018-07-20 | A kind of temperature measuring equipment for tin bath in floating glass production line bottom surface |
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| CN (1) | CN208383334U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108680270A (en) * | 2018-07-20 | 2018-10-19 | 久茂自动化(大连)有限公司 | A kind of temperature measuring equipment for tin bath in floating glass production line bottom surface |
| CN114623946A (en) * | 2022-03-11 | 2022-06-14 | 苏州热工研究院有限公司 | Thermoelectric potential probe |
-
2018
- 2018-07-20 CN CN201821163215.5U patent/CN208383334U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108680270A (en) * | 2018-07-20 | 2018-10-19 | 久茂自动化(大连)有限公司 | A kind of temperature measuring equipment for tin bath in floating glass production line bottom surface |
| CN114623946A (en) * | 2022-03-11 | 2022-06-14 | 苏州热工研究院有限公司 | Thermoelectric potential probe |
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