High and low temperature impact heat flow meter

Abstract

The utility model discloses a high and low temperature impact heat flow meter which comprises a high and low temperature impact heat flow meter body, a protection assembly is fixedly installed on one side of the high and low temperature impact heat flow meter body and comprises a connecting frame and a fixing frame, and the connecting frame is fixedly installed on one side of the high and low temperature impact heat flow meter body. The fixing frame is fixedly installed on one side of the connecting frame, and the inner side wall of the fixing frame is connected with a rectangular frame in a sliding mode. According to the high and low temperature impact heat flow meter, through the connecting frame, the fixing frame, the rectangular frame, the lifting plate, the fixing plate, the threaded rod and the rotary knob, the probe can be protected when the high and low temperature impact heat flow meter body is not used, so that the situation that the probe is collided and damaged is prevented, and the cost required by maintenance or replacement is further reduced; when the probe is cleaned, the service life of the probe is prolonged, the situation that dust falls on the probe is reduced, the time required for cleaning is shortened, and the using effect is better.

Description

Technical Field

[0001] The utility model relates to the technical field of heat flux meters, in particular to a high and low temperature impact heat flux meter. Background Technique

[0002] A heat flux meter is a device used to measure heat flux density, which is widely used in industries, scientific research, aerospace and other fields. Heat flux density refers to the amount of heat passing through a unit area per unit time, and its numerical value is related to factors such as the temperature difference between the heat source and the cold source, thermal conductivity, and thermal insulation performance. The working principle of a heat flux meter is to use sensors such as thermocouples or thermistors to measure heat flux density, and analyze and calculate the measurement results through a data processing system. There are many types of heat flux meters, which can be divided into surface heat flux meters and internal heat flux meters according to different measurement methods. Surface heat flux meters are mainly used to measure the heat flux density on the surface of objects, such as materials like metals, plastics, and glasses.

[0003] Regarding the above related problems, the existing heat flux meters have no protection function. Since the probe position is exposed, it may be knocked and damaged when not in use, which will affect its service life and increase the cost required for maintenance or replacement. Moreover, its side plates are fixed with bolts, which will be troublesome when overhauling it.

[0004] Therefore, the utility model provides a high and low temperature impact heat flux meter to solve the above problems. Content of the Utility Model

[0005] Aiming at the deficiencies of the prior art, the utility model provides a high and low temperature impact heat flux meter, which solves the problems that the existing heat flux meters have no protection function. Since the probe position is exposed, it may be knocked and damaged when not in use, which will affect its service life and increase the cost required for maintenance or replacement.

[0006] To achieve the above purposes, the utility model is realized through the following technical solutions: A high and low temperature impact heat flux meter includes a high and low temperature impact heat flux meter body. A protection component is fixedly installed on one side of the high and low temperature impact heat flux meter body. The protection component includes a connecting frame and a fixing frame. The connecting frame is fixedly installed on one side of the high and low temperature impact heat flux meter body. The fixing frame is fixedly installed on one side of the connecting frame. A rectangular frame is slidably connected to the inner side wall of the fixing frame. A lifting plate is fixedly installed on one side of the rectangular frame. A fixing plate is fixedly installed on one side of the fixing frame. The top of the fixing plate is connected to a threaded rod through a bearing. The lifting plate is connected to the threaded rod through a thread. The top end of the threaded rod is fixedly connected to a knob. Stabilizing components are respectively arranged on one side of the rectangular frame and the fixing frame.

[0007] Further, a disassembly and assembly component is provided on one side of the high and low temperature shock heat flux meter body. The disassembly and assembly component includes a disassembly and assembly plate and a spring. The disassembly and assembly plate is arranged on one side of the high and low temperature shock heat flux meter body. A spring is arranged on one side of the disassembly and assembly plate. The bottom of the spring is fixedly connected with a moving plate. A clamping block is fixedly installed at the bottom of the moving plate. A clamping groove is formed on the inner bottom wall of the high and low temperature shock heat flux meter body. The clamping block is clamped with the clamping groove.

[0008] Adopting the above technical solution is convenient for overhauling the whole, and the overhaul is simple and convenient.

[0009] Further, the disassembly and assembly component further includes a sliding rod. The sliding rod is fixedly installed on one side of the disassembly and assembly plate. The moving plate is slidably connected with the sliding rod.

[0010] Adopting the above technical solution can make the moving plate move more stably.

[0011] Further, the disassembly and assembly component further includes a pull ring. The pull ring is fixedly installed on the top of the moving plate.

[0012] Adopting the above technical solution is convenient for pulling up the moving plate to move.

[0013] Further, a positioning groove is formed on the top of the high and low temperature shock heat flux meter body. A positioning block is fixedly installed on the top of the disassembly and assembly plate. The positioning block is clamped with the positioning groove.

[0014] Adopting the above technical solution is convenient for assisting the installation of the disassembly and assembly plate, making the installation more convenient.

[0015] Further, universal wheels are arranged at the bottom of the high and low temperature shock heat flux meter body. The universal wheels are located at the four corners of the bottom of the high and low temperature shock heat flux meter body.

[0016] Adopting the above technical solution is convenient for the whole to move, making the whole move more easily.

[0017] Further, the stability component includes a stability groove and a stability block. The stability groove is formed on one side of the fixed frame. The stability blocks are fixedly installed on both sides of the rectangular frame. The stability blocks are slidably connected with the stability groove.

[0018] Adopting the above technical solution can make the rectangular frame move more stably during the moving process.

[0019] Beneficial effects

[0020] The utility model provides a high and low temperature shock heat flux meter. Compared with the prior art, the following beneficial effects are achieved:

[0021] 1. When the high and low temperature shock heat flux meter is not in use, its probe can be protected through the connecting frame, fixed frame, rectangular frame, lifting plate, fixed plate, threaded rod and knob, preventing the probe from being knocked and damaged, reducing the cost required for maintenance or replacement, increasing its service life, reducing the situation of dust falling on the probe, and reducing the cleaning time, thus making the use effect better.

[0022] 2. The high and low temperature shock heat flux meter can quickly disassemble the disassembly and installation plate through the disassembly and installation plate, spring, moving plate, clamping block, clamping groove, sliding rod and pull ring, making its disassembly more convenient, and the disassembly work can be completed by hand, reducing the inconvenience of carrying tools, making the internal maintenance of the high and low temperature shock heat flux meter body more convenient, and making the use effect better. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present invention. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0024] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0025] Figure 2 It is the present invention Figure 1 An enlarged view of the structure at A in the present invention;

[0026] Figure 3 It is a side view of the overall structure of the present invention;

[0027] Figure 4 It is the present invention Figure 3 An enlarged view of the structure at B in the present invention.

[0028] In the figure: 1. High and low temperature shock heat flux meter body; 2. Protection component; 21. Connecting frame; 22. Fixed frame; 23. Rectangular frame; 24. Lifting plate; 25. Fixed plate; 26. Threaded rod; 27. Knob; 3. Stabilizing component; 31. Stabilizing groove; 32. Stabilizing block; 4. Universal wheel; 5. Disassembly and installation component; 51. Disassembly and installation plate; 52. Spring; 53. Moving plate; 54. Clamping block; 55. Clamping groove; 56. Sliding rod; 57. Pull ring; 6. Positioning block; 7. Positioning groove. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0029] It should be noted that in the description of the embodiments of the present application, the orientation or positional relationship indicated by terms such as "front, back", "left, right", "up, down", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation to the present application. The terms "installation", "connection", and "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be directly connected, or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to specific situations.

[0030] The present application will be further elaborated in detail below through the drawings and embodiments.

[0031] Referring to Figures 1 to 4 , an embodiment of the present application provides a high and low temperature shock heat flux meter, which includes a high and low temperature shock heat flux meter body 1. A protection component 2 is fixedly installed on one side of the high and low temperature shock heat flux meter body 1. The protection component 2 includes a connecting frame 21 and a fixing frame 22. The connecting frame 21 is fixedly installed on one side of the high and low temperature shock heat flux meter body 1. The fixing frame 22 is fixedly installed on one side of the connecting frame 21. A rectangular frame 23 is slidably connected to the inner side wall of the fixing frame 22. A lifting plate 24 is fixedly installed on one side of the rectangular frame 23. A fixing plate 25 is fixedly installed on one side of the fixing frame 22. The top of the fixing plate 25 is connected to a threaded rod 26 through a bearing. The lifting plate 24 is connected to the threaded rod 26 through a thread. The top end of the threaded rod 26 is fixedly connected to a knob 27. Stabilizing components 3 are respectively arranged on one side of the rectangular frame 23 and the fixing frame 22. The stabilizing components 3 include stabilizing grooves 31 and stabilizing blocks 32. The stabilizing grooves 31 are opened on one side of the fixing frame 22. The stabilizing blocks 32 are fixedly installed on both sides of the rectangular frame 23. The stabilizing blocks 32 are slidably connected to the stabilizing grooves 31.

[0032] In this embodiment, when the high and low temperature shock heat flux meter body 1 is not in use, first, rotating the knob 27 can drive the threaded rod 26 to rotate, so that the threaded rod 26 can drive the lifting plate 24 to move upward, so that the lifting plate 24 can slide inside the fixing frame 22, so that the rectangular frame 23 can slide inside the stabilizing groove 31 through the stabilizing block 32, so that the rectangular frame 23 can protect the probe position of the high and low temperature shock heat flux meter body 1 to prevent it from being knocked and damaged, and more reduce the cost required for damage.

[0033] Referring to Figures 1 to 4, in one aspect of this embodiment, a disassembly and assembly component 5 is provided on one side of the high and low temperature shock heat flux meter body 1. The disassembly and assembly component 5 includes a disassembly and assembly plate 51 and a spring 52. The disassembly and assembly plate 51 is arranged on one side of the high and low temperature shock heat flux meter body 1. A spring 52 is arranged on one side of the disassembly and assembly plate 51. The bottom of the spring 52 is fixedly connected with a moving plate 53. A clamping block 54 is fixedly installed at the bottom of the moving plate 53. A clamping groove 55 is formed on the inner bottom wall of the high and low temperature shock heat flux meter body 1. The clamping block 54 is clamped with the clamping groove 55. The disassembly and assembly component 5 further includes a sliding rod 56. The sliding rod 56 is fixedly installed on one side of the disassembly and assembly plate 51. The moving plate 53 is slidably connected with the sliding rod 56. The disassembly and assembly component 5 further includes a pull ring 57. The pull ring 57 is fixedly installed on the top of the moving plate 53.

[0034] In this embodiment, then pulling the pull ring 57 can cause the moving plate 53 to squeeze the spring 52 to contract, so that the clamping block 54 can be separated from the clamping groove 55. Then pulling down the disassembly and assembly plate 51 can separate the positioning block 6 from the positioning groove 7, facilitating the quick disassembly of the disassembly and assembly plate 51, making the maintenance of the interior of the high and low temperature shock heat flux meter body 1 more convenient, and its installation more convenient, and the usage effect will also increase accordingly.

[0035] Refer to Figures 1 to 4 , in one aspect of this embodiment, a positioning groove 7 is formed on the top of the high and low temperature shock heat flux meter body 1. A positioning block 6 is fixedly installed on the top of the disassembly and assembly plate 51. The positioning block 6 is clamped with the positioning groove 7.

[0036] In this embodiment, clamping the positioning block 6 with the positioning groove 7 can position the disassembly and assembly plate 51.

[0037] Refer to Figures 1 to 4 , in one aspect of this embodiment, universal wheels 4 are provided at the bottom of the high and low temperature shock heat flux meter body 1. The universal wheels 4 are located at the four corners of the bottom of the high and low temperature shock heat flux meter body 1.

[0038] In this embodiment, it is convenient to push the whole for movement, making the movement lighter.

[0039] Working principle: When the high and low temperature shock heat flux meter body 1 is not in use, first rotating the knob 27 can drive the threaded rod 26 to rotate, so that the threaded rod 26 can drive the lifting plate 24 to move upward, so that the lifting plate 24 can slide inside the fixing frame 22, so that the rectangular frame 23 can slide inside the stabilizing groove 31 through the stabilizing block 32.

[0040] Then pulling the pull ring 57 can cause the moving plate 53 to squeeze the spring 52 to contract, so that the clamping block 54 can be separated from the clamping groove 55. Then pulling down the disassembly and assembly plate 51 can separate the positioning block 6 from the positioning groove 7.

[0041] It should be noted that in this text, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or further includes elements inherent to such process, method, article or device.

[0042] Although the embodiments of the present application have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application. The scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A high and low temperature impact heat flow meter, comprising a high and low temperature impact heat flow meter body (1), characterized in that: A protective component (2) is fixedly installed on one side of the high and low temperature impact heat flux instrument body (1), and the protective component (2) comprises a connecting frame (21) and a fixing frame (22). The connecting frame (21) is fixedly installed on one side of the high and low temperature impact heat flux instrument body (1), and the fixing frame (22) is fixedly installed on one side of the connecting frame (21). A rectangular frame (23) is slidably connected to the inner side wall of the fixing frame (22), and a lifting plate (24) is fixedly installed on one side of the rectangular frame (23). A fixing plate (25) is fixedly installed on one side of the fixing frame (22). A threaded rod (26) is connected to the top of the fixing plate (25) via a bearing. The lifting plate (24) and the threaded rod (26) are connected via threads. A knob (27) is fixedly connected to the top of the threaded rod (26). Stabilizing components (3) are respectively provided on one side of the rectangular frame (23) and the fixing frame (22).

2. A high and low temperature impact heat flow instrument according to claim 1, characterized in that: A disassembly assembly (5) is arranged on one side of the high and low temperature shock heat flux instrument body (1), and the disassembly assembly (5) comprises a disassembly plate (51) and a spring (52). The disassembly plate (51) is arranged on one side of the high and low temperature shock heat flux instrument body (1), and a spring (52) is arranged on one side of the disassembly plate (51). A movable plate (53) is fixedly connected to the bottom of the spring (52), and a clamping block (54) is fixedly installed on the bottom of the movable plate (53). A clamping groove (55) is provided on the inner bottom wall of the high and low temperature shock heat flux instrument body (1), and the clamping block (54) is clamped with the clamping groove (55).

3. A high and low temperature impact heat flow instrument according to claim 2, characterized in that: The disassembly assembly (5) further comprises a slide bar (56), wherein the slide bar (56) is fixedly mounted on one side of the disassembly plate (51), and the movable plate (53) is slidably connected to the slide bar (56).

4. A high and low temperature impact heat flow instrument according to claim 2, characterized in that: The disassembly and assembly component (5) further comprises a pull ring (57), and the pull ring (57) is fixedly mounted on the top of the movable plate (53).

5. A high and low temperature impact heat flow instrument according to claim 2, characterized in that: A positioning groove (7) is provided on the top of the high and low temperature impact heat flux instrument body (1), a positioning block (6) is fixedly installed on the top of the disassembly plate (51), and the positioning block (6) is clamped with the positioning groove (7).

6. A high and low temperature impact heat flow instrument according to claim 1, characterized in that: Universal wheels (4) are arranged at the bottom of the high and low temperature impact heat flux instrument body (1), and the universal wheels (4) are located at the four corners of the bottom of the high and low temperature impact heat flux instrument body (1).

7. A high and low temperature impact heat flow instrument according to claim 1, characterized in that: The stabilizing assembly (3) comprises a stabilizing groove (31) and a stabilizing block (32); the stabilizing groove (31) is provided on one side of the fixing frame (22); the stabilizing block (32) is fixedly mounted on two sides of the rectangular frame (23); and the stabilizing block (32) is slidably connected to the stabilizing groove (31).

Images