CN209623893U - A kind of U-shaped wall-penetrating type thermal resistance of high sealing - Google Patents
A kind of U-shaped wall-penetrating type thermal resistance of high sealing Download PDFInfo
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- CN209623893U CN209623893U CN201920552452.9U CN201920552452U CN209623893U CN 209623893 U CN209623893 U CN 209623893U CN 201920552452 U CN201920552452 U CN 201920552452U CN 209623893 U CN209623893 U CN 209623893U
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Abstract
The utility model discloses a kind of U-shaped wall-penetrating type thermal resistances of high sealing, including Thermistor Temperature Measurement element, secondary sealer, communicating pipe, wall pipe, separating joint, bend pipe, once sealing device, terminal box.The utility model uses U-shaped wall pipe, and direct measuring medium temperature measures more acurrate, good seal performance, and using sealing device twice, effective sealing is every leakage；It is easy to disassemble using being horizontally mounted；Convenience through walls is suitable for installing thermal resistance under a variety of environmental conditions.
Description
Technical field
The present invention relates to thermal resistance technical field, specially a kind of U-shaped wall-penetrating type thermal resistance of high sealing.
Background technique
Thermal power plant Boiler of Ultra-supercritical Unit water level autocontrol system is the important component of boiler, wherein water-cooling wall
Division pendant superheater, Late reworking, finishing superheater U-tube it is the most severe with outer ring operating condition, its thermometric is all needed
Use Thermistor Temperature Measurement device.Since the limited original Thermistor Temperature Measurement device in space is all made of heat-collecting block acquisition furnace wall appearance
Temperature compares reference, and there are errors for truthful data；The response time is asynchronous simultaneously, and there are security risks.
Summary of the invention
To solve the above problems, the invention discloses a kind of U-shaped wall-penetrating type thermal resistances of high sealing, and this patent passes through structure
Improvement very good solution problem above.
In order to reach the goals above, the invention provides the following technical scheme:
A kind of U-shaped wall-penetrating type thermal resistance of high sealing, including it is Thermistor Temperature Measurement element, secondary sealer, communicating pipe, through walls
Pipe, separating joint, bend pipe, once sealing device, terminal box, the Thermistor Temperature Measurement element include first element section, member through walls
Part section, second element section；The first element section, element segment through walls, second element section are sequentially connected so that Thermistor Temperature Measurement is first
Part is U-shaped；One end of the first element section connects terminal box；The outside of the Thermistor Temperature Measurement element is equipped with communicating pipe, wears
Wall coil, bend pipe；The outside of the first element section was equipped with for the first communicating pipe, and through walls section of outside is equipped with wall pipe, second element
The outside of section was equipped with for the second communicating pipe, and the first bend pipe, second communicating pipe are equipped between first communicating pipe and wall pipe
The second bend pipe is equipped between wall pipe；Separating joint is equipped between first bend pipe and wall pipe；The first element section
Outside be socketed once sealing device, the once sealing device and the first communicating pipe sealed connection, the second element section
Outside is socketed secondary sealer, and the secondary sealer and the second connecting tube are tightly connected；It is additionally provided on the communicating pipe
Guard assembly, the guard assembly include arc protective cover, built-in fitting, and the arc protective cover was arranged on communicating pipe, described
Built-in fitting is pre-buried to be arranged on wall through walls, and the built-in fitting and arc protective cover weld.
Further, damp-proof layer is equipped in the arc protective cover.Damp-proof layer primarily serves the effect of protection, avoids pipeline
Dampness reduces the influence expanded with heat and contract with cold to pipeline.
Further, one end of the separating joint is threadedly coupled with the first bend pipe, the other end of the separating joint with
Wall pipe is threadedly coupled.
Further, the first element section is threadedly coupled with terminal box.
Further, the once sealing device is threadedly coupled with the first communicating pipe, the secondary sealer and second
Connecting tube is threadedly coupled.
Further, the once sealing device is thread sealing device, and the thread sealing device includes fixed section, close
Section is sealed, the fixed section is fixedly connected in connecting tube, and the seal section is hollow structure, and the seal section passes through temperature element
Rear thread is connected and fixed section, and the secondary sealer structure is consistent with once sealing apparatus structure.
The present invention has the advantage that
1, good seal performance, using sealing device twice, effective sealing is every leakage；
2, easy to disassemble using being horizontally mounted；
3, using U-shaped wall pipe, direct measuring medium temperature is measured more acurrate.
4, temperature element flexibility is strong, and 360 ° of bendings, convenience through walls is suitable for installing thermal resistance under a variety of environmental conditions.
Detailed description of the invention
Fig. 1, structural schematic diagram of the invention；
Fig. 2, guard assembly structural schematic diagram of the invention.
Wherein: Thermistor Temperature Measurement element 1, secondary sealer 2, communicating pipe 3, wall pipe 4, separating joint 5, bend pipe 6, one
Secondary sealing device 7, terminal box 8, first element section 101, second element section 102, the first communicating pipe 301, the second communicating pipe 302,
First bend pipe 601, the second bend pipe 602, guard assembly 9, arc protective cover 901, built-in fitting 902, damp-proof layer 903, wall 10.
Specific embodiment
With reference to the accompanying drawings and detailed description, the present invention is furture elucidated, it should be understood that following specific embodiments are only
For illustrating the present invention rather than limiting the scope of the invention.
Embodiment 1
As shown in Figure 1 and Figure 2, the U-shaped wall-penetrating type thermal resistance of a kind of high sealing, including Thermistor Temperature Measurement element 1, secondary seal
Device 2, communicating pipe 3, wall pipe 4, separating joint 5, bend pipe 6, once sealing device 7, terminal box 8.Wherein Thermistor Temperature Measurement member
Part connects terminal box, realizes effective thermometric.Thermistor Temperature Measurement element includes first element section 101, element segment through walls, second yuan
Part section 102；First element section, element segment through walls, second element section are sequentially connected so that Thermistor Temperature Measurement element is U-shaped, U-shaped heat
Resistance temperature measurement element is for convenience through walls.Wherein, one end of first element section connects terminal box.
The outside of Thermistor Temperature Measurement element is equipped with communicating pipe, wall pipe, bend pipe.Communicating pipe, wall pipe, bend pipe play element
To protective effect.
Wherein, the outside of first element section was equipped with for the first communicating pipe 301, and through walls section of outside is equipped with wall pipe, and second yuan
The outside of part section was equipped with for the second communicating pipe 302, and the first bend pipe 601, the second communicating pipe are equipped between the first communicating pipe and wall pipe
The second bend pipe 602 is equipped between wall pipe；Separating joint is equipped between first bend pipe and wall pipe.By wall pipe it is through walls after,
Wall pipe and bend pipe are connected using separating joint, connection is fast, protective performance is good.
The outside of first element section is socketed once sealing device, is tightly connected once sealing device and the first communicating pipe, the
The outside of two element section is socketed secondary sealer, and secondary sealer and the second connecting tube are tightly connected.Two end sealing devices,
Sealing effect is good.
Guard assembly 9 is additionally provided on communicating pipe, guard assembly includes arc protective cover 901, built-in fitting 902, arc protection
It is provide with and sets on communicating pipe, built-in fitting is pre-buried to be arranged on wall 10 through walls, and built-in fitting and arc protective cover weld.Protection group
Part is effectively moisture-proof.Shield is arranged two, is equipped with a guard assembly in the two sides of wall.
In the present embodiment, damp-proof layer 903 is equipped in arc protective cover.Damp-proof layer primarily serves the effect of protection, avoids
Pipeline dampness, reduces the influence expanded with heat and contract with cold to pipeline.
In the present embodiment, one end of separating joint is threadedly coupled with the first bend pipe, the other end of the separating joint with
Wall pipe is threadedly coupled.
In the present embodiment, once sealing device is threadedly coupled with the first communicating pipe, the secondary sealer and second
Connecting tube is threadedly coupled.
In the present embodiment, first element section is threadedly coupled with terminal box.
In the present embodiment, once sealing device is thread sealing device, and thread sealing device includes fixed section, sealing
Section, fixed section are fixedly connected in connecting tube, and seal section is hollow structure, and seal section passes through temperature element rear thread and is connected and fixed
Section, secondary sealer structure are consistent with once sealing apparatus structure.
Embodiment 2
Installation process of the invention: Thermistor Temperature Measurement element 1 is tightened with terminal box 8, and 7 sets of once sealing device are being measured
On element 1,3 sets of communicating pipe is being tightened on measuring cell 1, and with once sealing device 7, is being twisted by bend pipe 6 and communicating pipe 3
Tightly, then by separating joint 5 it is connect again with wall pipe 4, reconnects bend pipe 6, communicating pipe 3, separating joint 5 is by wall pipe 4 and bend pipe 6
Secondary sealer 2, finally connect with communicating pipe 3, finally regulates length for first and second sealing device tightening card by connection
Extremely.
The technical means disclosed in the embodiments of the present invention is not limited only to technological means disclosed in above embodiment, further includes
Technical solution consisting of any combination of the above technical features.It should be pointed out that for those skilled in the art
For, various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications are also considered as
Protection scope of the present invention.
Claims (6)
1. a kind of U-shaped wall-penetrating type thermal resistance of high sealing, it is characterised in that: including Thermistor Temperature Measurement element, secondary sealer, company
Siphunculus, wall pipe, separating joint, bend pipe, once sealing device, terminal box, the Thermistor Temperature Measurement element includes first element
Section, element segment through walls, second element section；The first element section, element segment through walls, second element section is sequentially connected so that thermoelectricity
Resistance temperature element is U-shaped；One end of the first element section connects terminal box；The outside of the Thermistor Temperature Measurement element, which is equipped with, to be connected
Siphunculus, wall pipe, bend pipe；The outside of the first element section was equipped with for the first communicating pipe, and through walls section of outside is equipped with wall pipe, the
The outside of two element section be equipped with the second communicating pipe, between first communicating pipe and wall pipe be equipped with the first bend pipe, described second
The second bend pipe is equipped between communicating pipe and wall pipe；Separating joint is equipped between first bend pipe and wall pipe；Described first
The outside of element segment is socketed once sealing device, is tightly connected the once sealing device and the first communicating pipe, described second yuan
The outside of part section is socketed secondary sealer, and the secondary sealer and the second connecting tube are tightly connected；On the communicating pipe
It is additionally provided with guard assembly, the guard assembly includes arc protective cover, built-in fitting, and the arc protective cover was arranged in communicating pipe
On, the built-in fitting is pre-buried to be arranged on wall through walls, and the built-in fitting and arc protective cover weld.
2. a kind of U-shaped wall-penetrating type thermal resistance of high sealing as described in claim 1, it is characterised in that: in the arc protective cover
Equipped with damp-proof layer.
3. a kind of U-shaped wall-penetrating type thermal resistance of high sealing as described in claim 1, it is characterised in that: the one of the separating joint
End is threadedly coupled with the first bend pipe, and the other end of the separating joint is threadedly coupled with wall pipe.
4. a kind of U-shaped wall-penetrating type thermal resistance of high sealing as described in claim 1, it is characterised in that: the once sealing device
It is threadedly coupled with the first communicating pipe, the secondary sealer is threadedly coupled with the second connecting tube.
5. a kind of U-shaped wall-penetrating type thermal resistance of high sealing as claimed in claim 4, it is characterised in that: the once sealing device
For thread sealing device, the thread sealing device includes fixed section, seal section, and the fixed section is fixedly connected on connecting tube
On, the seal section is hollow structure, and the seal section passes through temperature element rear thread and is connected and fixed section, the secondary seal dress
It is consistent with once sealing apparatus structure to set structure.
6. a kind of U-shaped wall-penetrating type thermal resistance of high sealing as described in claim 1, it is characterised in that: the first element section with
Terminal box is threadedly coupled.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920552452.9U CN209623893U (en) | 2019-04-23 | 2019-04-23 | A kind of U-shaped wall-penetrating type thermal resistance of high sealing |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920552452.9U CN209623893U (en) | 2019-04-23 | 2019-04-23 | A kind of U-shaped wall-penetrating type thermal resistance of high sealing |
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| CN209623893U true CN209623893U (en) | 2019-11-12 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110274706A (en) * | 2019-04-23 | 2019-09-24 | 安徽天康(集团)股份有限公司 | A kind of U-shaped wall-penetrating type thermal resistance of high sealing |
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2019
- 2019-04-23 CN CN201920552452.9U patent/CN209623893U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110274706A (en) * | 2019-04-23 | 2019-09-24 | 安徽天康(集团)股份有限公司 | A kind of U-shaped wall-penetrating type thermal resistance of high sealing |
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