CN212254388U - Telescopic temperature measuring frame for box type resistance furnace - Google Patents
Telescopic temperature measuring frame for box type resistance furnace Download PDFInfo
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- CN212254388U CN212254388U CN202021182880.6U CN202021182880U CN212254388U CN 212254388 U CN212254388 U CN 212254388U CN 202021182880 U CN202021182880 U CN 202021182880U CN 212254388 U CN212254388 U CN 212254388U
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Abstract
The utility model discloses a telescopic temperature measurement frame for box resistance furnace, include: a telescopic vertical rod; the telescopic rod subassembly, the telescopic rod subassembly is two sets of, and two sets of telescopic rod subassemblies are demountable installation respectively at the both ends of flexible pole setting, and all is provided with the first mounting that is used for fixed temperature sensor on two sets of telescopic rod subassemblies. According to the technical scheme, compare with prior art, the utility model discloses a temperature calibration demand that is used for box resistance furnace's telescopic temperature measurement frame through flexible pole setting and telescopic link subassembly, can be according to the size regulation temperature measurement frame of box resistance furnace, adaptable different specification and dimension's box resistance furnace to simple structure, small, portable.
Description
Technical Field
The utility model relates to a temperature measurement technical field, more specifically the telescopic temperature measurement frame that says so relates to a be used for box resistance furnace.
Background
At present, when the temperature of each temperature measuring point in the box type resistance furnace is calibrated, no practical temperature measuring frame exists, the points are difficult to be reasonably distributed according to the requirements of JJF 1376-2012 box type resistance furnace calibration standards, and therefore the obtained measured value is lack of practical significance. The conventional general method is to manufacture a fixed temperature measuring frame according to the size of a temperature measuring area of a box type resistance furnace, fix a temperature measuring thermocouple at a corresponding point position for measuring temperature, and manufacture temperature measuring frames with different sizes for resistance furnaces with different sizes.
Therefore, how to provide a telescopic temperature measuring frame for a box-type resistance furnace, which has the advantages of adjustable size, small volume, simple structure and portability, is a problem that needs to be solved urgently by the technical personnel in the field.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model provides a telescopic temperature measurement frame that is used for box resistance furnace that size is adjustable, small, simple structure, portable.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a telescopic temperature measurement frame for a box-type resistance furnace comprises:
a telescopic vertical rod;
the telescopic rod assembly is two sets of, and two sets of telescopic rod assembly demountable installation respectively in the both ends of flexible pole setting, and two sets of all be provided with the first mounting that is used for fixed temperature sensor on the telescopic rod assembly.
According to the technical scheme, compare with prior art, the utility model discloses a temperature calibration demand that is used for box resistance furnace's telescopic temperature measurement frame through flexible pole setting and telescopic link subassembly, can be according to the size regulation temperature measurement frame of box resistance furnace, adaptable different specification and dimension's box resistance furnace to simple structure, small, portable.
Further, every group the telescopic link subassembly all includes a plurality of horizontal telescopic links that stack, every horizontal telescopic link middle part demountable installation in the tip of flexible pole setting, horizontal telescopic link's both ends all are provided with first mounting.
The beneficial effect that adopts above-mentioned technical scheme to produce is that, can arrange a plurality of temperature sensor, is convenient for satisfy the demand that a plurality of temperature measurement points of box resistance furnace were arranged.
Further, each horizontal telescopic rod comprises:
the middle connecting plate is detachably arranged at the end part of the telescopic vertical rod;
the telescopic link, the telescopic link is two, and two the one end of telescopic link is integrative the connection respectively in the both ends of intermediate junction board, and two the other end of telescopic link all is provided with first mounting.
Furthermore, the two ends of the telescopic vertical rod are integrally connected with connecting screw rods, and the middle connecting plate is sleeved on the connecting screw rods.
Furthermore, each connecting screw is connected with a fastening nut in a threaded manner, and the fastening nut is used for crimping the intermediate connecting plate to the end of the telescopic vertical rod.
The beneficial effect that adopts above-mentioned technical scheme to produce is, simple structure, easily operation.
Furthermore, flexible pole setting one end is provided with the faying surface, the corresponding installation in flexible pole setting one end intermediate junction board clamp establish fix the faying surface with between the fastening nut.
Adopt the beneficial effect that above-mentioned technical scheme produced to be, the installation and the fixed of the horizontal telescopic pole of easily flexible pole setting upper end.
Furthermore, the other end of the telescopic vertical rod is sleeved with an inherent base plate, and the intermediate connecting plate correspondingly arranged at the other end of the telescopic vertical rod is clamped and fixed between the base plate and the fastening screw cap.
Adopt the beneficial effect that above-mentioned technical scheme produced to be, the installation and the fixed of the horizontal telescopic rod of the pole setting lower extreme that easily stretches out and draws back.
Furthermore, a second fixing piece for fixing the temperature sensor is arranged on the wall of the telescopic vertical rod.
Adopt the beneficial effect that above-mentioned technical scheme produced to be, temperature sensor can be fixed to the second mounting, carries out temperature detection calibration to the middle part position of box resistance furnace.
Furthermore, the first fixing part and the second fixing part are elastic clamping parts.
Further, the elastic clamping piece comprises:
one end of the connecting rod is fixedly connected with the outer wall of the telescopic vertical rod or the other end of the telescopic rod;
u-shaped elasticity joint piece, keep away from its opening side's position on the U-shaped elasticity joint piece with connecting rod other end fixed connection.
Adopt the beneficial effect that above-mentioned technical scheme produced to be, the dismouting of temperature sensor is easily realized to the setting of U-shaped elasticity joint piece.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
FIG. 1 is a schematic structural view of a telescopic temperature measuring rack for a box-type resistance furnace according to the present invention.
Figure 2 is a schematic structural view of the telescopic vertical rod.
Fig. 3 is a schematic structural view of the horizontal telescopic rod.
Fig. 4 is a schematic view of the telescopic structure of the telescopic vertical rod and the telescopic rod.
Wherein: 1-telescopic vertical rod, 11-lapping surface, 2-telescopic rod component, 21-horizontal telescopic rod, 211-middle connecting plate, 212-telescopic rod, 3-first fixing component, 31-connecting rod, 32-U-shaped elastic clamping sheet, 4-connecting screw rod, 5-fastening nut, 6-backing plate, 7-second fixing component, 8-outer tube, 9-inner tube, 10-adjusting hole and 12-adjusting screw.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The embodiment of the utility model discloses a telescopic temperature measurement frame for box resistance furnace, include:
a telescopic vertical rod 1;
Every group telescopic pole subassembly 2 all includes a plurality of horizontal telescopic rods 21 that stack, and every 21 middle parts of horizontal telescopic rods demountable installation of horizontal telescopic rods are at the tip of flexible pole setting 1, and the both ends of horizontal telescopic rods 21 all are provided with first mounting 3.
Each horizontal telescopic rod 21 comprises:
the middle connecting plate 211 is detachably arranged at the end part of the telescopic vertical rod 1;
the telescopic links 212, the telescopic links 212 are two, and the one end of two telescopic links 212 is a body coupling respectively at the both ends of middle connecting plate 211, and the other end of two telescopic links 212 all is provided with first mounting 3.
Both ends of the telescopic vertical rod 1 are integrally connected with a connecting screw rod 4, and the middle connecting plate 211 is sleeved on the connecting screw rod 4.
Each connecting screw rod 4 is screwed with a fastening nut 5 for pressing the middle connecting plate 211 at the end of the telescopic vertical rod 1.
One end of the telescopic vertical rod 1 is provided with a lapping surface 11, and an intermediate connecting plate 211 correspondingly arranged at one end of the telescopic vertical rod 1 is clamped and fixed between the lapping surface 11 and the fastening nut 5.
The other end of the telescopic vertical rod 1 is sleeved with a backing plate 6, and an intermediate connecting plate 211 correspondingly arranged at the other end of the telescopic vertical rod 1 is clamped and fixed between the backing plate 6 and the fastening screw cap 5.
And a second fixing part 7 for fixing the temperature sensor is arranged on the wall of the telescopic vertical rod 1.
The first fixing part 3 and the second fixing part 7 are both elastic clamping parts.
The elasticity joint spare includes:
one end of the connecting rod 31 is fixedly connected with the outer wall of the telescopic vertical rod 1 or the other end of the telescopic rod 212;
and a U-shaped elastic clamping sheet 32, wherein the position on the U-shaped elastic clamping sheet 32 far away from the opening side of the U-shaped elastic clamping sheet is fixedly connected with the other end of the connecting rod 31.
Wherein, the thermocouple can be selected for use to temperature sensor to the extending structure of flexible pole setting and telescopic link all can adopt the structure of fig. 4, and extending structure includes outer tube 8 and inner tube 9 promptly, and 9 one end telescopic settings of inner tube are inside outer tube 8, and the equal spaced apart a plurality of regulation holes 10 that are equipped with of length direction along the pipe on 8 outer tubes and the 9 pipe walls of inner tube, and outer tube 8 and inner tube 9 insert corresponding regulation hole 10 through adjusting screw 12 and carry out fixed connection.
The installation steps of the telescopic temperature measuring frame for carrying out temperature calibration on the box type resistance furnace are as follows:
(1) sleeving two horizontal telescopic rods on a connecting screw rod positioned at the upper end of a telescopic vertical rod, rotatably adjusting the angle between the two horizontal telescopic rods to a proper position, and screwing a fastening nut so as to fix the two horizontal telescopic rods;
(2) sleeving the other two horizontal telescopic rods on connecting screw rods positioned at the lower ends of the telescopic vertical rods, rotatably adjusting the angle between the two horizontal telescopic rods to a proper position, and screwing fastening nuts so as to fix the two horizontal telescopic rods;
(3) adjusting the length of the 4 horizontal telescopic rods to a proper position;
(4) fixing the temperature sensor by using a U-shaped elastic clamping sheet;
(5) putting the temperature measuring frame into the resistance furnace, and enabling each temperature sensor to be respectively positioned on a corresponding temperature measuring point in the box type resistance furnace;
(6) electrifying the resistance furnace to heat, and reading the temperature value measured by the temperature sensor when the furnace temperature reaches the set temperature and is stable;
(7) after the temperature measurement is finished, the temperature measurement frame is disassembled, and the length of each telescopic rod is adjusted to be in a shortened state and then is placed in the carrying box or the placing bag, so that the temperature measurement frame is convenient to carry.
When the temperature measuring frame is used for calibrating and measuring the temperature of the box type resistance furnace, the temperature measuring points can be determined according to the size of a temperature measuring area in the box type resistance furnace and according to the following two methods for the arrangement of the temperature measuring points:
a. when the volume in the box type resistance furnace is not more than 0.15m3When in use, 5 temperature measuring points are selected, namely, one temperature measuring point is arranged according to the geometric center point of the rectangular cube, and the front lower left, the front upper right, the rear upper left and the rear lower right of the rectangular cube are respectively provided with one temperature measuring point;
b. when the volume in the box type resistance furnace is more than 0.15m3And when the temperature measurement device is used, 9 temperature measurement points are selected, namely one temperature measurement point is arranged according to the geometric center point of the rectangular cube, and 8 vertex positions of the rectangular cube are respectively provided with one temperature measurement point.
The temperature measurement frame is small in size, simple in structure and adjustable in size, can meet the temperature calibration requirements of box type resistance furnaces of different specifications and sizes, and meanwhile due to the combined design, the temperature measurement frame can be installed in a cloth bag or a wooden box, is convenient to carry when going out, and provides convenience for going out detection and calibration.
The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other. The device disclosed by the embodiment corresponds to the method disclosed by the embodiment, so that the description is simple, and the relevant points can be referred to the method part for description.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (10)
1. The utility model provides a telescopic temperature measurement frame for box resistance furnace which characterized in that includes:
a telescopic vertical rod (1);
telescopic rod subassembly (2), telescopic rod subassembly (2) are two sets of, and two sets of telescopic rod subassembly (2) demountable installation respectively in the both ends of flexible pole setting (1), and two sets of all be provided with first mounting (3) that are used for fixed temperature sensor on telescopic rod subassembly (2).
2. The telescopic temperature measuring frame for the box-type resistance furnace is characterized in that each group of telescopic rod assemblies (2) comprises a plurality of stacked horizontal telescopic rods (21), the middle part of each horizontal telescopic rod (21) is detachably mounted at the end part of the telescopic vertical rod (1), and the two ends of each horizontal telescopic rod (21) are provided with the first fixing parts (3).
3. The telescopic temperature measuring rack for box-type electric resistance furnaces as claimed in claim 2, characterized in that each horizontal telescopic rod (21) comprises:
the middle connecting plate (211) is detachably mounted at the end part of the telescopic vertical rod (1);
the telescopic rod (212), telescopic rod (212) are two, and two the one end of telescopic rod (212) is integrative the connection respectively in the both ends of intermediate junction board (211), and two the other end of telescopic rod (212) all is provided with first mounting (3).
4. The telescopic temperature measuring rack for the box-type resistance furnace as claimed in claim 3, wherein both ends of the telescopic vertical rod (1) are integrally connected with connecting screw rods (4), and the middle connecting plate (211) is sleeved on the connecting screw rods (4).
5. The telescopic temperature measuring rack for box-type electric resistance furnaces as claimed in claim 4, wherein each connecting screw (4) is screwed with a fastening nut (5) for crimping the middle connecting plate (211) on the end of the telescopic vertical rod (1).
6. The telescopic temperature measuring frame for the box-type resistance furnace is characterized in that one end of the telescopic vertical rod (1) is provided with a lapping surface (11), and the intermediate connecting plate (211) correspondingly arranged at one end of the telescopic vertical rod (1) is clamped and fixed between the lapping surface (11) and the fastening nut (5).
7. The telescopic temperature measuring frame for the box-type resistance furnace is characterized in that a backing plate (6) is sleeved at the other end of the telescopic vertical rod (1), and the middle connecting plate (211) correspondingly arranged at the other end of the telescopic vertical rod (1) is clamped and fixed between the backing plate (6) and the fastening nut (5).
8. The telescopic temperature measuring rack for the box-type resistance furnace according to any one of claims 3 to 7, characterized in that the wall of the telescopic vertical rod (1) is provided with a second fixing member (7) for fixing a temperature sensor.
9. The telescopic temperature measuring frame for the box-type resistance furnace as claimed in claim 8, wherein the first fixing member (3) and the second fixing member (7) are both elastic clamping members.
10. The telescopic temperature measuring rack for the box-type resistance furnace as claimed in claim 9, wherein the elastic clamping member comprises:
one end of the connecting rod (31) is fixedly connected with the outer wall of the telescopic vertical rod (1) or the other end of the telescopic rod (212);
and the position, far away from the opening side of the U-shaped elastic clamping sheet (32), of the U-shaped elastic clamping sheet (32) is fixedly connected with the other end of the connecting rod (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021182880.6U CN212254388U (en) | 2020-06-23 | 2020-06-23 | Telescopic temperature measuring frame for box type resistance furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021182880.6U CN212254388U (en) | 2020-06-23 | 2020-06-23 | Telescopic temperature measuring frame for box type resistance furnace |
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| CN212254388U true CN212254388U (en) | 2020-12-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202021182880.6U Active CN212254388U (en) | 2020-06-23 | 2020-06-23 | Telescopic temperature measuring frame for box type resistance furnace |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113532670A (en) * | 2021-07-26 | 2021-10-22 | 南京市计量监督检测院 | Temperature detection and calibration auxiliary device for constant-temperature shaking table incubator |
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2020
- 2020-06-23 CN CN202021182880.6U patent/CN212254388U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113532670A (en) * | 2021-07-26 | 2021-10-22 | 南京市计量监督检测院 | Temperature detection and calibration auxiliary device for constant-temperature shaking table incubator |
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