Furnace temperature uniformity measuring device

Abstract

The invention discloses a furnace temperature uniformity measuring device, and belongs to the technical field of furnace temperature measurement, the furnace temperature uniformity measuring device comprises a temperature measuring assembly and an extended support, the temperature measuring assembly comprises a triangular prism-shaped support frame, and a temperature measuring element is arranged on the support frame; the extension support is movably connected to the supporting frame and comprises an extension rod, at least part of the extension rod protrudes out of the supporting frame, and a temperature measuring element is arranged on the extension rod. According to the invention, the supporting frame is used for installing a temperature measuring element, the supporting frame in the shape of a triangular prism is good in structural stability and not easy to deform, the influence of deformation on a measuring result is reduced, the supporting frame can be used in an overlapped manner to adjust the overall height, the width can be adjusted through the extension rod, and the effect of adjusting the transverse and longitudinal temperature measuring range is achieved. The temperature measurement requirements of different scenes can be met, the cost is reduced, repeated use can be realized, and the utilization rate is improved.

Description

Technical Field

[0001] The invention relates to the technical field of furnace temperature measurement, and in particular to a furnace temperature uniformity measurement device. Background Art

[0002] At present, different types of heat treatment furnaces need to be measured for furnace temperature uniformity according to their use cycles. When measuring temperature, the effective heating zone, measurement cycle, and number of temperature measurement points need to be determined according to the type of heat treatment furnace. In addition, when the heat treatment furnace is overhauled or renovated, the effective heating zone position is changed, the volume is expanded, the operating temperature range is expanded, and other conditions change, the furnace temperature uniformity also needs to be measured again.

[0003] However, the existing heat treatment furnace temperature uniformity measurement device usually adopts a simple temperature measuring frame with a fixed size. When measuring the temperature of different heat treatment furnaces, multiple temperature measuring devices need to be invested. After the temperature measurement, the temperature measuring device is idle, occupying the site space. At the same time, during the furnace temperature uniformity measurement process, due to high-temperature heating, the temperature measuring device is prone to deformation and oxidation, affecting the accuracy of temperature measurement, and after high-temperature oxidation, the commonly used temperature measuring device is a disposable device, resulting in serious waste of resources. Furthermore, during the repeated use and maintenance of the heat treatment furnace at high temperature, in order to ensure the effective heating range of a certain space, no major repairs are carried out. The original heat treatment temperature measuring device can only determine whether the effective heating range of the heat treatment furnace meets the requirements, and cannot reversely determine the specific effective heating range. The present invention proposes a new solution to the above problems. Summary of the invention

[0004] In order to overcome at least one of the above disadvantages, the present invention provides a furnace temperature uniformity measurement device. The purpose of the present invention can be achieved by adopting the following technical solutions:

[0005] The present invention provides a furnace temperature uniformity measuring device, comprising:

[0006] A temperature measuring component, the temperature measuring component comprises a triangular prism-shaped support frame, and a temperature measuring element is provided on the support frame;

[0007] An extension bracket is movably connected to the support frame, and the extension bracket includes an extension rod, at least part of the extension rod protrudes from the support frame, and a temperature measuring element is provided on the extension rod.

[0008] In one possible implementation, the number of the temperature measuring components is one or at least two.

[0009] In one possible implementation, when the number of the temperature measuring components is at least two, adjacent temperature measuring components are detachably connected;

[0010] The top of the support frame is provided with a first joint, the rear of the support frame is provided with a second joint adapted to the first joint, and the first joints and second joints of two adjacent temperature measuring components are connected by a connecting pin.

[0011] In one embodiment, the support frame comprises:

[0012] At least two triangular frames, the temperature measuring element is arranged on the triangular frames;

[0013] A connecting rod, wherein a plurality of the triangular frames are connected with each other through the connecting rod.

[0014] In one embodiment, the support frame comprises:

[0015] A support rod is disposed in the cavity of the triangular frame and connected to the sharp corner of the triangular frame.

[0016] In one possible implementation, the temperature measurement component further includes:

[0017] At least two collars, the collars are arranged on the triangular frame, the axes of the collars are arranged along the length direction of the connected rods, and the extension rods are passed through the collars;

[0018] A hanging rod, wherein the first end of the hanging rod is connected to an end of the extension rod protruding from the support frame, the second end of the hanging rod is connected to the support frame, and the hanging rod and the extension rod are in different directions.

[0019] In one possible implementation, the temperature measurement component further includes:

[0020] a positioning rod, the positioning rod being used to mount the temperature measuring element; and / or,

[0021] A limiting rod is used to separate workpieces hung on the triangular frame.

[0022] In one possible implementation manner, the furnace temperature uniformity measuring device further includes:

[0023] A hanging piece is connected to the temperature measuring component and is used for hanging the temperature measuring component.

[0024] In one possible implementation, the hanging component includes:

[0025] A hanging frame, wherein the hanging frame is in the shape of a tripod;

[0026] A lifting lug, the lifting lug being arranged on the lifting frame for lifting;

[0027] A connecting head is arranged on the supporting leg of the hanging frame for connecting the temperature measuring component.

[0028] In one possible implementation manner, the furnace temperature uniformity measuring device further includes:

[0029] A base is connected to the temperature measuring component to form a support.

[0030] Beneficial technical effects of the present invention: According to the content of the present disclosure, the furnace temperature uniformity measuring device is provided with a support frame for installing a temperature measuring element. The triangular prism-shaped support frame has good structural stability and is not easy to deform, thereby reducing the influence of deformation on the measurement result. At the same time, the support frame can be stacked and used to adjust the overall height, and the width can be adjusted by extending the rod to achieve the effect of adjusting the horizontal and vertical temperature measurement range. It can meet the temperature measurement needs of different scenarios, can be reused, reduces costs, and can also be used for heat treatment of workpieces, thereby improving utilization. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] In the accompanying drawings, the following are given by way of example and not limitation:

[0032] Figure 1 A schematic diagram of the structure of a furnace temperature uniformity measuring device from a first angle is shown;

[0033] Figure 2 A schematic diagram showing the structure of a furnace temperature uniformity measuring device from a second angle is shown;

[0034] Figure 3 A schematic diagram showing the structure of a furnace temperature uniformity measuring device from a third angle is shown;

[0035] Figure 4 A schematic diagram showing the structure of a furnace temperature uniformity measuring device from a fourth angle is shown;

[0036] Figure 5 A schematic diagram showing the structure of the first angle of the lifting component is shown;

[0037] Figure 6 A schematic diagram showing the structure of the lifting component from a second angle is shown;

[0038] Figure 7 A schematic diagram of the structure of the lifting lug is shown;

[0039] Figure 8 A schematic structural diagram of a connector is shown;

[0040] Fig. 9 The schematic diagram of the structure of the temperature measuring component from the first angle is shown;

[0041] Fig.10 A schematic diagram showing the structure of the temperature measurement component from a second angle is shown;

[0042] Fig.11A schematic diagram showing the structure of the temperature measurement component from a third angle is shown;

[0043] Fig.12 shows a schematic structural diagram of a first joint;

[0044] Fig.13 shows a schematic structural diagram of a second joint;

[0045] Fig.14 A schematic structural diagram of a base is shown;

[0046] Fig.15 A schematic structural diagram of a connecting pin is shown;

[0047] Fig.16 A schematic diagram of the structure of the extension bracket and the temperature measurement component is shown;

[0048] Fig.17 A schematic diagram of the extension rod structure is shown;

[0049] Fig.18 A schematic diagram of the structure of the hanging rod is shown;

[0050] Fig.19 A schematic diagram of the structure of another furnace temperature uniformity measuring device from a first angle is shown;

[0051] Fig. 20 A schematic structural diagram of another furnace temperature uniformity measurement device from a second angle is shown.

[0052] In the figure:

[0053] 1. Lifting parts; 2. Temperature measuring components; 3. Base; 4. Extension bracket;

[0054] 11. Lifting frame; 12. Lifting ear; 13. Connector; 21. Support frame; 22. Positioning rod; 23. Limit rod; 24. Ring; 25. First joint; 26. Second joint; 27. Connecting pin; 41. Extension rod; 42. Hanging rod;

[0055] 211. triangular frame; 212. connecting rod; 213. supporting rod. DETAILED DESCRIPTION

[0056] In the following detailed disclosure, these embodiments are fully described with reference to the accompanying drawings. In order to make the technical scheme of the present invention more clear and specific to those skilled in the art, the implementation methods described below are not limited to this. The present invention is further described in detail below in conjunction with the embodiments and the accompanying drawings.

[0057] In the present invention, the terms "first", "second", and "third" are used for descriptive purposes only and should not be understood as indicating or implying relative importance; the term "plurality" refers to two or more, unless otherwise clearly defined. The terms "installed", "connected", "connected", "fixed", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; "connected" can be a direct connection or an indirect connection through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0058] In the description of the present invention, it is necessary to understand that the directions or positional relationships indicated by terms such as “upper”, “lower”, “left”, “right”, “front” and “back” are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or unit referred to must have a specific direction, be constructed and operated in a specific orientation, and therefore, cannot be understood as a limitation on the present invention.

[0059] The present invention provides a furnace temperature uniformity measuring device, such as Figure 1-Figure 20 As shown, it includes a temperature measuring component 2 and an extension bracket 4. The temperature measuring component 2 includes a triangular prism-shaped support frame 21, and a temperature measuring element is provided on the support frame 21; the extension bracket 4 is movably connected to the support frame 21, and the extension bracket 4 includes an extension rod 41, at least part of the extension rod 41 protrudes from the support frame 21, and a temperature measuring element is provided on the extension rod 41.

[0060] The furnace temperature uniformity measuring device is provided with a support frame 21 for installing a temperature measuring element. The triangular prism-shaped support frame 21 has good structural stability and is not easy to deform, thereby reducing the influence of deformation on the measurement result. At the same time, the support frame 21 can be stacked and used to adjust the overall height. The split temperature measuring component 2 occupies a small space and can be combined in a variety of ways for greater applicability. The width can also be adjusted by extending the rod 41 to achieve the effect of adjusting the horizontal and vertical temperature measurement ranges, which can meet the temperature measurement needs of different scenarios. The furnace temperature uniformity measurement and the effective heating zone determination process can be carried out simultaneously. When the production object or process of the heat treatment furnace is changed, the position of the effective heating zone is changed and the volume is expanded, and when there is a temporary need to perform effective heating zone detection, the effective heating interval can be determined by installing multiple temperature measuring elements, which can be reused, thereby reducing costs. It can also be used for heat treatment of workpieces, thereby improving utilization.

[0061] In one possible implementation, the number of the temperature measuring components 2 is one or at least two.

[0062] Among them, Figure 1-Figure 3 As shown, the number of the temperature measuring component 2 provided in this embodiment is one, which is suitable for the temperature measurement needs of small and shallow furnaces.

[0063] Among them, Fig.19 and Fig. 20 As shown, the number of temperature measuring components 2 provided in this embodiment is two, and the overall height of the temperature measuring components 2 can be adjusted by longitudinally stacking the temperature measuring components 2, which is suitable for the temperature measurement needs of deep, medium and large furnaces.

[0064] It is understandable that the temperature measuring component 2 can be designed to have different heights, and multiple temperature measuring components 2 can be used in combination. The number of temperature measuring components 2 can be selected according to specific temperature measurement needs to meet the use of heat treatment furnaces of various specifications.

[0065] When measuring the temperature uniformity of a deep-pit furnace or heat treatment of hoisted parts, multiple temperature measuring components 2 can be installed up and down for hoisting measurement.

[0066] When measuring a large box furnace or a shallow pit furnace, a single or multiple arranged temperature measuring components 2 can be used for measurement, and can be used for parts hoisting heat treatment.

[0067] In one possible implementation, when the number of the temperature measuring components 2 is at least two, adjacent temperature measuring components 2 are detachably connected.

[0068] Among them, Figure 9-11 As shown, a first joint 25 is provided at the top of the support frame 21 , a second joint 26 adapted to the first joint 25 is provided at the tail of the support frame 21 , and the first joint 25 and the second joint 26 of two adjacent temperature measuring components 2 are connected by a connecting pin 27 .

[0069] like Fig. 20 As shown, the second joint 26 at the bottom of the upper support frame 21 and the first joint 25 at the top of the lower support frame 21 can be detachably connected via a connecting pin 27. Fig.12 The first joint 25 shown is arranged on the top of the support frame 21. Fig.13 The second joint 26 shown is arranged at the bottom of the support frame 21. Fig.15 The connecting pin 27 shown is a cylindrical head structure, which can prevent it from falling off after installation and has high installation reliability. The connecting pin 27 is arranged between the first joint 25 and the second joint 26 to connect the two together, so as to realize the assembly between multiple support frames 21.

[0070] The first joint 25 can be a single piece with a hole, and the second joint 26 can be a double piece with a hole. During assembly, the first joint 25 is inserted into the second joint 26, and the connecting pin 27 is inserted into the overlapping holes of the first joint 25 and the second joint 26 to fix them.

[0071] It is understandable that other connection methods may also be used between the support frames 21, including snap-fit ​​connection, threaded connection, etc.

[0072] The joints at both ends of the support frame 21 are used to connect the hanging component 1 , the base 3 and the support frame 21 .

[0073] In one possible implementation, Figure 9-11 As shown, the support frame 21 includes at least two triangular frames 211 and a connecting rod 212 . The temperature measuring element is arranged on the triangular frame 211 , and the triangular frames 211 are connected by the connecting rod 212 .

[0074] Among them, the shape of the support frame 21 is approximately a triangular prism, or a plurality of triangular prisms stacked together. The bottom surface of the support frame 21 is two parallel triangles, that is, it includes at least two triangular frames 211. The triangles can effectively disperse the force applied thereon and provide a stable foundation. The triangular frames 211 are connected by vertical poles perpendicular to the triangular frames 211. The side surfaces of the triangular prisms form rectangles. The vertical poles provide vertical support. Under uniform force, the vertical poles can effectively resist compression and bending in the vertical direction. Even in high temperature environments, they still have good structural stability and deformation resistance.

[0075] It is understandable that due to high temperature working conditions and repeated use, the high temperature strength of the material decreases, and the support frame 21 will gradually deform, which is specifically manifested as sagging deformation under the action of gravity and the workpiece. In view of this, the support frame 21 is set to a vertically symmetrical structure. If the support frame 21 sags and deforms after being used for a period of time, the support frame 21 can be used inverted to reversely offset the deformation, which greatly extends the service life of the support frame 21.

[0076] Among them, the temperature measuring element is installed on the triangular frame 211. The arrangement of the temperature measuring element ensures that the force on the triangular frame 211 is uniform as much as possible. The force is effectively dispersed through the triangular prism structure to reduce overly concentrated load points, further ensure the structural stability of the support frame 21, improve the service life of the support frame 21, and ensure measurement accuracy.

[0077] In one possible implementation, Figure 9-11 As shown, the support frame 21 includes a support rod 213 , which is disposed in a cavity of the triangular frame 211 and connected to a sharp corner of the triangular frame 211 .

[0078] Among them, in order to further improve the stability of the triangular prism support frame 21, a support rod 213 can be set to connect with multiple triangular frames 211, thereby enhancing the ability to resist external forces, making it less likely to deform, and at the same time increasing the rigidity and bearing capacity of the support frame 21.

[0079] It is understandable that the material of the support rod 213 can match the triangular frame 211 and the vertical pole, and both can be made of heat-resistant steel or ordinary carbon steel, with sufficient strength and rigidity to ensure the stability of the overall structure of the support frame 21.

[0080] In one possible implementation, Figure 4 , Fig. 9 and Fig.11 As shown, the temperature measuring assembly 2 also includes at least two collars 24 and a hanging rod 42. The collar 24 is arranged on the triangular frame 211. The axis of the collar 24 is arranged along the length direction of the connected rod. The extension rod 41 is passed through the collar 24. Fig.16 As shown, the first end of the hanging rod 42 is connected to one end of the extension rod 41 protruding from the support frame 21, and the second end of the hanging rod 42 is connected to the support frame 21. The hanging rod 42 and the extension rod 41 have different directions.

[0081] The triangular frame 211 includes three rods connected end to end, and at least two collars 24 are sequentially arranged along the axial direction of the rod. The inner diameter of the collar 24 is slightly larger than the outer diameter of the extension rod 41 . The extension rod 41 passes through the collar 24 and is movably connected to the support frame 21 .

[0082] Part of the extension rod 41 protrudes from the support frame 21, and a temperature measuring element is provided on the extension rod 41, which can increase the interval measurement size of the effective heating zone and can also reversely determine the effective heating interval of the heat treatment furnace.

[0083] Among them, Fig.16 As shown, the temperature measuring component 2 provided in this embodiment is provided with an extension rod 41, and the measurement interval can be increased by setting the extension rod 41, which is suitable for the temperature measurement needs of large furnaces, avoids repeated design of temperature measuring devices, and reduces costs.

[0084] Among them, Fig.16 As shown, a hanging rod 42 can also be provided to connect the suspended end of the extension rod 41 to prevent the extension rod 41 from sagging and deforming under high temperature conditions, thereby ensuring the structural stability of the extension rod 41. The position of the hanging rod 42 is adjustable to reduce the influence of deformation on the temperature measuring point position.

[0085] Further, such as Fig.17 and Fig.18 As shown, a hanging ring can be provided at one end of the extension rod 41, and hooks are provided at both ends of the hanging rod 42. One end of the hanging rod 42 is hung on the triangular frame 211 through the hook, and the other end of the hanging rod 42 is hung on the hanging ring of the extension rod 41.

[0086] In one possible implementation, Figure 4 , Fig. 9 and Fig.11 As shown, the temperature measuring assembly 2 further includes a positioning rod 22 and / or a limiting rod 23 . The positioning rod 22 is used to install the temperature measuring element, and the limiting rod 23 is used to separate the workpieces hung on the triangular frame 211 .

[0087] Among them, a positioning rod 22 can be provided on the triangular frame 211, and the positioning rod 22 can be vertically welded on the rod member, and is used to install a temperature measuring element so that the temperature measuring element is located above or below the extension rod 41, avoiding the area between the rings 24, and avoiding interference with the extension rod 41. The temperature measuring element can be a thermocouple, which is used to measure temperature changes and can be used to determine the effective heating zone of the heat treatment furnace.

[0088] Among them, a limit rod 23 can be provided on the triangular frame 211, and at least a part of the limit rod 23 is higher than the top of the triangular frame 211. When the workpiece is hoisted on the triangular frame 211 for heat treatment, the position of the workpiece is limited to form a block to prevent the workpiece from moving during the hoisting process.

[0089] In one possible implementation, Figure 1-Figure 8 As shown, the furnace temperature uniformity measuring device also includes a hanging component 1, which is connected to the temperature measuring component 2 and is used to hang the temperature measuring component 2.

[0090] The hoisting component 1 is mainly used for hoisting and is used to install the temperature measuring component 2.

[0091] In one possible implementation, Figure 5-Figure 8 As shown, the hanging component 1 includes a hanging frame 11, a hanging ear 12 and a connecting head 13. The hanging frame 11 is in the shape of a tripod. The hanging ear 12 is arranged on the hanging frame 11 for hanging. The connecting head 13 is arranged on the support leg of the hanging frame 11 for connecting the temperature measuring component 2.

[0092] Among them, the lifting frame 11 is in the shape of a tripod, and the three legs share a lifting ear 12. The lifting ear 12 plays a supporting role, concentrating the force of the three legs together, maintaining the balance of the entire structure through the stability of the triangle, and can effectively disperse the force and resistance. It is not easy to deform under high working conditions, thus maintaining the stability of the structure.

[0093] The connector 13 may be a single piece with holes or a double piece with holes, and is used to connect with the first connector 25 or the second connector 26 .

[0094] The hanging component 1 may be equipped with a conversion head, which may be used to hang the first end or the second end of the temperature measuring component 2 respectively.

[0095] It is understandable that other connection methods may be used between the hanging component 1 and the support frame 21, including snap-fit ​​connection, threaded connection, etc.

[0096] In one possible implementation, Figure 1-Figure 4 As shown, the furnace temperature uniformity measuring device also includes a base 3, and the base 3 is connected to the temperature measuring component 2 to form a support.

[0097] Among them, the base 3 is split, which can reduce weight. When measuring the temperature of a single shallow pit furnace, it can be adjusted to a vertical state outside the furnace and then hoisted into the furnace for measurement. No hoisting is required during the temperature measurement process, which reduces the influence of the self-weight of the temperature measuring component 2 structure, plays a role in improving the overall stability and protecting the connection parts.

[0098] like Fig.14 As shown, the base 3 includes a base and a single sheet with holes or a double sheet with holes arranged on the base, which is used to connect with the first joint 25 or the second joint 26.

[0099] It is understandable that other connection methods may be used between the base 3 and the support frame 21, including snap-fit ​​connection, threaded connection, etc.

[0100] In the description of this specification, the description of the terms "one embodiment", "some embodiments", "specific embodiments", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0101] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

[0102] In view of the above detailed description, these and other changes can be made to these embodiments, and this written description includes the best mode embodiments to disclose the present invention. The scope of the patent obtained by the present invention is defined by the claims, which are not limited by the present disclosure, and the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field within the scope disclosed by the present invention, according to the technical solution and its conception of the present invention, is equivalent to or changes, and all are within the protection scope of the present invention.

Claims

1. A furnace temperature uniformity measuring device, characterized in that: include: A temperature measuring component (2), the temperature measuring component (2) comprising a triangular prism-shaped support frame (21), the support frame (21) being provided with a temperature measuring element; An extension bracket (4), wherein the extension bracket (4) is movably connected to the support frame (21), the extension bracket (4) comprises an extension rod (41), at least a portion of the extension rod (41) protrudes from the support frame (21), and a temperature measuring element is provided on the extension rod (41).

2. The furnace temperature uniformity measuring device according to claim 1, characterized in that: The number of the temperature measuring components (2) is one or at least two.

3. The furnace temperature uniformity measuring device according to claim 1, characterized in that: When the number of the temperature measuring components (2) is at least two, adjacent temperature measuring components (2) are detachably connected; A first joint (25) is provided at the top of the support frame (21), and a second joint (26) adapted to the first joint (25) is provided at the rear of the support frame (21), and the first joint (25) and the second joint (26) of two adjacent temperature measuring components (2) are connected via a connecting pin (27).

4. The furnace temperature uniformity measuring device according to claim 1, characterized in that: The support frame (21) comprises: At least two triangular frames (211), the temperature measuring elements being arranged on the triangular frames (211); A connecting rod (212), wherein a plurality of the triangular frames (211) are connected to each other via the connecting rod (212).

5. The furnace temperature uniformity measuring device according to claim 4, characterized in that: The support frame (21) comprises: A support rod (213), wherein the support rod (213) is disposed in the cavity of the triangular frame (211) and connected to a sharp corner of the triangular frame (211).

6. The furnace temperature uniformity measuring device according to claim 4, characterized in that: The temperature measuring component (2) further comprises: at least two collars (24), wherein the collars (24) are arranged on the triangular frame (211), the axes of the collars (24) are arranged along the length direction of the connected rods, and the extension rods (41) are passed through the collars (24); A hanging rod (42), wherein the first end of the hanging rod (42) is connected to an end of the extension rod (41) protruding from the support frame (21), the second end of the hanging rod (42) is connected to the support frame (21), and the hanging rod (42) and the extension rod (41) are in different directions.

7. The furnace temperature uniformity measuring device according to claim 6, characterized in that: The temperature measuring component (2) further comprises: a positioning rod (22), the positioning rod (22) being used to install the temperature measuring element; and / or, A limiting rod (23), wherein the limiting rod (23) is used to separate workpieces hung on the triangular frame (211).

8. The furnace temperature uniformity measuring device according to any one of claims 1 to 7, characterized in that: The furnace temperature uniformity measuring device also includes: A hanging component (1), the hanging component (1) is connected to the temperature measuring component (2) and is used for hanging the temperature measuring component (2).

9. The furnace temperature uniformity measuring device according to claim 8, characterized in that: The hanging component (1) comprises: A hanging frame (11), wherein the hanging frame (11) is in the shape of a tripod; A lifting lug (12), wherein the lifting lug (12) is arranged on the lifting frame (11) for lifting; A connecting head (13), wherein the connecting head (13) is arranged on a leg of the hanging frame (11) and is used for connecting the temperature measuring component (2).

10. The furnace temperature uniformity measuring device according to claim 1, characterized in that: The furnace temperature uniformity measuring device also includes: A base (3), wherein the base (3) is connected to the temperature measuring component (2) to form a support.

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