CN209085780U - A kind of removable flange angle square shape thermal resistance of water-proof type - Google Patents
A kind of removable flange angle square shape thermal resistance of water-proof type Download PDFInfo
- Publication number
- CN209085780U CN209085780U CN201822131297.1U CN201822131297U CN209085780U CN 209085780 U CN209085780 U CN 209085780U CN 201822131297 U CN201822131297 U CN 201822131297U CN 209085780 U CN209085780 U CN 209085780U
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- China
- Prior art keywords
- resistance thermometer
- flange
- thermometer clement
- resistance
- connecting rod
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Abstract
The utility model discloses a kind of water-proof types to move flange angle square shape thermal resistance, including resistance thermometer clement, resistance thermometer clement connecting rod, connecting flange, cutting ferrule ring flange, waterproof junction box, it is detachably connected between the resistance thermometer clement and resistance thermometer clement connecting rod by connecting flange, Relative vertical is arranged between the resistance thermometer clement and resistance thermometer clement connecting rod, the resistance thermometer clement is equipped with cutting ferrule ring flange, movable connection between the cutting ferrule ring flange and resistance thermometer clement, the utility model between resistance thermometer clement and resistance thermometer clement connecting rod by connecting flange right angle by will be connected, make at right angles to be arranged between resistance thermometer clement and waterproof junction box, it is convenient that temperature detection is carried out to some small spaces or particular surroundings, by the way that the effective waterproof of waterproof junction box is arranged, protect circuit element, cutting ferrule ring flange Position limitation protection can be carried out to resistance thermometer clement, facilitate and fix resistance thermometer clement.
Description
[technical field]
The utility model relates to the technical fields of thermal resistance, the especially technical field of angle square shape thermal resistance.
[background technique]
Thermal resistance is a kind of most common temperature detector of middle low-temperature space.Thermistor Temperature Measurement is the resistance based on metallic conductor
Value increases this characteristic as the temperature increases to carry out temperature measurement.It is mainly characterized by measurement accuracy height, and performance is steady
It is fixed.Wherein the measuring accuracy of platinum resistance thermometer sensor, is highest, it is not only widely used in industrial thermometric, and is made into standard
Station meter.Thermal resistance is mostly made of pure metal material, and what application was most at present is platinum and copper, in addition, having started to use now
The materials such as nickel, manganese and rhodium manufacture thermal resistance.The common temperature sensing material type of metal fever resistance is more, and the most commonly used is platinum filaments.Work
Industry measurement is with metal fever resistance material in addition to platinum filament, and there are also copper, nickel, iron, iron-nickel etc., and existing thermal resistance is mostly linear type,
Some particular surroundings and space need to come using the thermal resistance of perpendicular type adapted space use, and existing thermal resistance is unable to satisfy.
[utility model content]
The purpose of this utility model is exactly to solve the problems of the prior art, proposes that a kind of water-proof type moves flange angle square
Shape thermal resistance is connected between resistance thermometer clement and resistance thermometer clement connecting rod by connecting flange right angle, convenient to some small skies
Between or particular surroundings carry out temperature detection.
To achieve the above object, the utility model proposes a kind of water-proof types to move flange angle square shape thermal resistance, including
Resistance thermometer clement, resistance thermometer clement connecting rod, connecting flange, cutting ferrule ring flange, waterproof junction box, the resistance thermometer clement with
It is detachably connected between resistance thermometer clement connecting rod by connecting flange, the resistance thermometer clement and resistance thermometer clement connecting rod
Between Relative vertical setting, the resistance thermometer clement be equipped with cutting ferrule ring flange, the cutting ferrule ring flange and thermal resistance member
Movable connection between part, the resistance thermometer clement connecting rod other end are equipped with waterproof junction box, the waterproof junction box
Lower end is equipped with connection jaws.
Preferably, the resistance thermometer clement include protection sleeve pipe, mica frame, platinum filament, clamping piece, insulation porcelain bead,
Extraction wire is equipped with mica frame in the protection sleeve pipe vertically, and the platinum filament winding is set on mica frame, described
Mica frame is equipped with insulation porcelain bead close to connecting flange end, and the insulation porcelain bead is equipped with extraction wire, and the extraction is led
Line and platinum filament are electrically connected, and the other end of the extraction wire runs through protection sleeve pipe, connecting flange, resistance thermometer clement connecting rod
It is connect with waterproof junction box inside, the mica frame, platinum filament, clamping piece, insulation porcelain bead, extraction wire are set to protective case
In pipe, the cutting ferrule ring flange is set to protection sleeve pipe outer wall.
Preferably, the waterproof junction box includes main cartridge, box cover, sealing ring, threading bolt, the main cartridge
Oblique upper end is equipped with box cover, and by being threadedly engaged connection between the main cartridge and box cover, the main cartridge and box cover are connect
Contacting surface is equipped with sealing ring, and the sealing ring will seal in main cartridge, and the main cartridge lower end connection jaws are equipped with threading
Bolt.
Preferably, the main cartridge and box cover are equipped with connection chain.
Preferably, the connecting flange includes the first connecting flange, the second connecting flange and fastening bolt, it is described
First connecting flange one end is connect with resistance thermometer clement connecting rod, and the second described connecting flange one end and resistance thermometer clement connect
It connects, is detachably connected between first connecting flange and the second connecting flange by fastening bolt.
Preferably, the cutting ferrule ring flange is equipped with clamping screw for fixing.
A kind of water-proof type of the utility model move flange angle square shape thermal resistance the utility model has the advantages that the utility model pass through by
It is connected between resistance thermometer clement and resistance thermometer clement connecting rod by connecting flange right angle, makes resistance thermometer clement and waterproof junction box
Between be at right angles arranged, it is convenient that temperature detection is carried out to some small spaces or particular surroundings, it is effective by setting waterproof junction box
Waterproof, protects circuit element, and cutting ferrule ring flange can carry out position limitation protection to resistance thermometer clement, facilitate and consolidate resistance thermometer clement
It is fixed.
The feature and advantage of the utility model will be described in detail by embodiment combination attached drawing.
[Detailed description of the invention]
Fig. 1 is that a kind of water-proof type of the utility model moves flange angle square shape thermal resistance structural schematic diagram；
Fig. 2 is the resistance thermometer clement structural representation that a kind of water-proof type of the utility model moves flange angle square shape thermal resistance
Figure；
Fig. 3 is the waterproof junction box structural representation that a kind of water-proof type of the utility model moves flange angle square shape thermal resistance
Figure.
In figure: 1- resistance thermometer clement, 2- resistance thermometer clement connecting rod, 3- connecting flange, 4- cutting ferrule ring flange, 5- waterproof connect
Wire box, 11- protection sleeve pipe, 12- mica frame, 13- platinum filament, 14- clamping piece, 15- insulation porcelain bead, 16- extraction wire, 31- the
One connecting flange, the second connecting flange of 32-, 33- fastening bolt, 41- clamping screw, 51- connection jaws, 52- main cartridge, 53- box
Lid, 54- sealing ring, 55- thread bolt.
[specific embodiment]
Refering to fig. 1, Fig. 2 and figure, a kind of water-proof type of the utility model move flange angle square shape thermal resistance, including thermal resistance
Element 1, resistance thermometer clement connecting rod 2, connecting flange 3, cutting ferrule ring flange 4, waterproof junction box 5, the resistance thermometer clement 1 with
It is detachably connected between resistance thermometer clement connecting rod 2 by connecting flange 3, the resistance thermometer clement 1 and resistance thermometer clement connect
Between extension bar 2 Relative vertical be arranged, the resistance thermometer clement 1 be equipped with cutting ferrule ring flange 4, the cutting ferrule ring flange 4 with
Movable connection between resistance thermometer clement 1,2 other end of resistance thermometer clement connecting rod is equipped with waterproof junction box 5, described
5 lower end of waterproof junction box is equipped with connection jaws 51, and the resistance thermometer clement 1 includes protection sleeve pipe 11, mica frame 12, platinum filament
13, clamping piece 14, insulation porcelain bead 15, extraction wire 16, mica frame 12 is equipped in the protection sleeve pipe 11 vertically, described
The winding of platinum filament 13 is set on mica frame 12, and the mica frame 12 is equipped with insulation porcelain bead 15 close to 3 end of connecting flange, described
Insulation porcelain bead 15 be equipped with extraction wire 16, the extraction wire 16 and platinum filament 13 are electrically connected, the extraction wire
16 other end connects inside protection sleeve pipe 11, connecting flange 3, resistance thermometer clement connecting rod 2 and waterproof junction box 5, institute
The mica frame 12 stated, platinum filament 13, clamping piece 14, insulation porcelain bead 15, extraction wire 16 are set in protection sleeve pipe 11, described
Cutting ferrule ring flange 4 be set to 11 outer wall of protection sleeve pipe, the waterproof junction box 5 include main cartridge 52, box cover 53, sealing ring 54,
Bolt 55 is threaded, the oblique upper end of main cartridge 52 is equipped with box cover 53, passes through screw thread between the main cartridge 52 and box cover 53
It is cooperatively connected, the contact surface of the main cartridge 52 and box cover 53 is equipped with sealing ring 54, and the sealing ring 54 is by main cartridge
Sealing in 52, the 52 lower end connection jaws 51 of main cartridge are equipped with threading bolt 55, and the main cartridge 52 is set with box cover 53
There is connection chain 56, the connecting flange 3 includes the first connecting flange 31, the second connecting flange 32 and fastening bolt 33, described
31 one end of the first connecting flange connect with resistance thermometer clement connecting rod 2, described 32 one end of the second connecting flange and thermal resistance
Element 1 connects, and is detachably connected between first connecting flange 31 and the second connecting flange 32 by fastening bolt 33, institute
The cutting ferrule ring flange 4 stated is equipped with clamping screw 41 for fixing.
Utility model works process:
A kind of water-proof type of the utility model moves flange angle square shape thermal resistance during the work time, by resistance thermometer clement 1
The equipment for needing to carry out temperature monitoring is protruded into, adjustment lock fixed that resistance thermometer clement 1 is fixed by cutting ferrule ring flange 4 and equipment
Adjustable 1 extension elongation of resistance thermometer clement of tight bolt 41, waterproof junction box 5 are connect with external world's monitoring power supply, resistance thermometer clement 1
The data detected are spread out of by waterproof junction box 5.
Above-described embodiment is the explanation to the utility model, is not the restriction to the utility model, and any pair of sheet is practical new
Scheme after type simple transformation belongs to the protection scope of the utility model.
Claims (6)
1. a kind of water-proof type moves flange angle square shape thermal resistance, it is characterised in that: including resistance thermometer clement (1), thermal resistance member
Part connecting rod (2), connecting flange (3), cutting ferrule ring flange (4), waterproof junction box (5), the resistance thermometer clement (1) and thermoelectricity
It is detachably connected between resistance element connecting rod (2) by connecting flange (3), the resistance thermometer clement (1) and resistance thermometer clement
Relative vertical is arranged between connecting rod (2), and the resistance thermometer clement (1) is equipped with cutting ferrule ring flange (4), the cutting ferrule method
Movable connection between blue disk (4) and resistance thermometer clement (1), resistance thermometer clement connecting rod (2) other end are equipped with waterproof
Terminal box (5), the waterproof junction box (5) lower end are equipped with connection jaws (51).
2. a kind of water-proof type as described in claim 1 moves flange angle square shape thermal resistance, it is characterised in that: the thermoelectricity
Resistance element (1) includes protection sleeve pipe (11), mica frame (12), platinum filament (13), clamping piece (14), insulation porcelain bead (15), draws
Conducting wire (16) is equipped with mica frame (12) vertically in the protection sleeve pipe (11), and the platinum filament (13) winding is set to mica
On skeleton (12), the mica frame (12) is equipped with insulation porcelain bead (15), the insulation porcelain bead close to connecting flange (3) end
(15) extraction wire (16) are equipped with, the extraction wire (16) and platinum filament (13) are electrically connected, the extraction wire
(16) the other end is in protection sleeve pipe (11), connecting flange (3), resistance thermometer clement connecting rod (2) and waterproof junction box (5)
Portion's connection, the mica frame (12), platinum filament (13), clamping piece (14), insulation porcelain bead (15), extraction wire (16) are set to
In protection sleeve pipe (11), the cutting ferrule ring flange (4) is set to protection sleeve pipe (11) outer wall.
3. a kind of water-proof type as described in claim 1 moves flange angle square shape thermal resistance, it is characterised in that: the waterproof
Terminal box (5) include main cartridge (52), box cover (53), sealing ring (54), threading bolt (55), the main cartridge (52) tiltedly on
End is equipped with box cover (53), is connect between the main cartridge (52) and box cover (53) by being threadedly engaged, the main cartridge
(52) sealing ring (54) are equipped with the contact surface of box cover (53), the sealing ring (54) will seal in main cartridge (52), institute
Main cartridge (52) the lower end connection jaws (51) stated are equipped with threading bolt (55).
4. a kind of water-proof type as claimed in claim 3 moves flange angle square shape thermal resistance, it is characterised in that: the main box
Body (52) and box cover (53) are equipped with connection chain (56).
5. a kind of water-proof type as described in claim 1 moves flange angle square shape thermal resistance, it is characterised in that: the connection
Flange (3) includes the first connecting flange (31), the second connecting flange (32) and fastening bolt (33), first connecting flange
(31) one end is connect with resistance thermometer clement connecting rod (2), and described the second connecting flange (32) one end and resistance thermometer clement (1) are even
It connects, is detachably connected between first connecting flange (31) and the second connecting flange (32) by fastening bolt (33).
6. a kind of water-proof type as described in claim 1 moves flange angle square shape thermal resistance, it is characterised in that: the cutting ferrule
Ring flange (4) is equipped with clamping screw for fixing (41).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822131297.1U CN209085780U (en) | 2018-12-18 | 2018-12-18 | A kind of removable flange angle square shape thermal resistance of water-proof type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822131297.1U CN209085780U (en) | 2018-12-18 | 2018-12-18 | A kind of removable flange angle square shape thermal resistance of water-proof type |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209085780U true CN209085780U (en) | 2019-07-09 |
Family
ID=67127102
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822131297.1U Expired - Fee Related CN209085780U (en) | 2018-12-18 | 2018-12-18 | A kind of removable flange angle square shape thermal resistance of water-proof type |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209085780U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109443566A (en) * | 2018-12-18 | 2019-03-08 | 海盐县秦山热工仪表厂 | A kind of removable flange angle square shape thermal resistance of water-proof type |
-
2018
- 2018-12-18 CN CN201822131297.1U patent/CN209085780U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109443566A (en) * | 2018-12-18 | 2019-03-08 | 海盐县秦山热工仪表厂 | A kind of removable flange angle square shape thermal resistance of water-proof type |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190709 Termination date: 20211218 |