Multi-application furnace temperature tester heat insulation box

Abstract

The utility model discloses a multipurpose furnace temperature tester heat insulation box, and relates to the technical field of temperature tester heat insulation boxes, the multipurpose furnace temperature tester heat insulation box comprises a heat insulation box main body, the surface of the top end of the heat insulation box main body is provided with a heat insulation placing and installing cabin, and the inner wall of one side of the heat insulation placing and installing cabin is fixedly connected with a buffer extrusion spring; and the top end of one side of the buffer extrusion spring is fixedly connected with an extrusion limiting disc, and a heat insulation protection pad is fixedly installed on the surface of the top end of one side of the extrusion limiting disc. The heat insulation placement mounting cabin is arranged to be used for mounting the furnace temperature tester, extrusion limiting discs on the two sides are used for extruding and fixing the furnace temperature tester, a first sealing cover is used for sealing and buckling the heat insulation placement mounting cabin, first heat insulation cotton is used for achieving the first-step heat insulation effect, and a bolt head and a bolt groove are buckled, so that the heat insulation effect is achieved; and for sealing buckles of the second sealing cover and the heat insulation box body, the second heat insulation cotton is utilized again to achieve the second-step heat insulation effect, the double heat insulation effect is achieved, and the heat insulation efficiency of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of heat insulation boxes for temperature testers, in particular to a multi - applicable heat insulation box for furnace temperature testers. Background Technique

[0002] The heat insulation box is an important part of the furnace temperature tester. Its main function is to provide heat insulation protection to prevent the furnace temperature tester from being damaged by high temperatures. Because the internal temperature that any furnace temperature tester can withstand is not too high. For example, the operating temperature range of our Breed furnace temperature tester is - 40~105℃. As long as the temperature inside the heat insulation box exceeds the range that the furnace temperature tester can withstand, then in the mild case, the furnace temperature tester will automatically shut down, which also plays a self - protection role. In the severe case, it may burn out the main board of the furnace temperature tester. The furnace temperature tester is usually stored in the heat insulation box during use. However, most of the existing heat insulation boxes are not convenient to take out the furnace temperature tester during use, thus affecting the practicability of the heat insulation box. Therefore, we redesigned a multi - applicable heat insulation box for furnace temperature testers. Content of the Utility Model

[0003] The purpose of the utility model is to provide a multi - applicable heat insulation box for furnace temperature testers.

[0004] To solve the above - mentioned technical problems, the utility model provides the following technical solution: A multi - applicable heat insulation box for furnace temperature testers, including a heat insulation box body. The top surface of the heat insulation box body is provided with a heat insulation placement and installation compartment. One inner wall of the heat insulation placement and installation compartment is fixedly connected with a buffer extrusion spring. One top end of the buffer extrusion spring is fixedly connected with an extrusion limiting disc. One top surface of the extrusion limiting disc is fixedly installed with a heat insulation protection pad. One top edge of one side of the heat insulation placement and installation compartment is rotatably connected with a first connecting shaft. One side of the first connecting shaft is fixedly connected with a first sealing cover. The inner surface of the first sealing cover is fixedly installed with a first heat insulation cotton. One top edge of one side of the heat insulation box body is rotatably connected with a second connecting shaft. One top end of the second connecting shaft is fixedly connected with a second sealing cover. One inner wall of the second sealing cover is fixedly installed with a second heat insulation cotton.

[0005] Preferably, the number of the buffer extrusion springs is several. Several buffer extrusion springs are equally spaced between the heat insulation placement and installation compartment and the extrusion limiting disc. The number of the heat insulation protection pads is several. Several heat insulation protection pads are equally spaced on one side surface of the extrusion limiting disc. The extrusion limiting discs are symmetrically distributed inside the heat insulation placement and installation compartment.

[0006] Preferably, the cross-sectional area of the first heat-insulating cotton is smaller than the cross-sectional area of the first sealing cover. The connection relationship between the first sealing cover and the heat-insulating placement installation cabin is a movable snap connection. The number of the second heat-insulating cottons is several, and several of the second heat-insulating cottons are arranged at equal intervals on the inner surface of one side of the second sealing cover.

[0007] Preferably, a plug head is fixedly installed on the inner wall surface of one side of the second sealing cover, and a plug slot is formed on the top surface of one side of the heat-insulating box body.

[0008] Preferably, the positions of the plug head and the plug slot correspond to each other one by one. The connection relationship between the plug head and the plug slot is a movable snap connection. The top surfaces of the second sealing cover and the heat-insulating box body are movably snap-connected.

[0009] Preferably, a vacuum heat-insulating cabin is formed inside the heat-insulating box body. A vacuum pump is fixedly installed on the outer wall of the top of one side of the heat-insulating box body. A main controller is fixedly installed on the outer wall of one side of the vacuum pump. A suction pipe is connected to the side of the vacuum pump close to the heat-insulating box body. A detection communication pipe is connected to the side of the vacuum pump close to the suction pipe. A gas content detector is connected to the top of one side of the detection communication pipe.

[0010] Preferably, a start controller is fixedly installed on the top of one side of the vacuum pump. A power box is fixedly installed on the outer wall of one side of the vacuum pump. A start connection line is fixedly connected between the start controller and the power box. A data display is fixedly installed on the front side of one side of the main controller. A control setting panel is arranged on the front side of one side of the main controller. An exhaust pipe is connected to the top of the side of the vacuum pump far from the power box.

[0011] Preferably, the suction pipe extends into the interior of the vacuum heat-insulating cabin. The detection communication pipe and the gas content detector are both located inside the vacuum heat-insulating cabin. The connection relationship between the suction pipe and the heat-insulating box body is a connection. The connection relationship between the gas content detector and the heat-insulating box body is a connection.

[0012] Compared with the related art, the multi-applicable furnace temperature tester heat-insulating box provided by the present utility model has the following beneficial effects:

[0013] 1. The multi-applicable furnace temperature tester heat-insulating box provided by the present utility model is provided with a heat-insulating placement installation cabin for installing the furnace temperature tester. The furnace temperature tester is squeezed and fixed by the extrusion limiting disks on both sides. First, the first sealing cover is used to seal and buckle the heat-insulating placement installation cabin. The first heat-insulating cotton plays the first-step heat-insulating effect. Through the buckling of the plug head and the plug slot, the second sealing cover and the heat-insulating box body are sealed and buckled. The second heat-insulating cotton is used to achieve the second-step heat-insulating effect again. The double heat-insulating effect improves the heat-insulating efficiency of the device.

[0014] 2. The utility model provides a heat insulation box for a multi - applicable furnace temperature tester. By setting up a vacuum heat insulation chamber inside the heat insulation box body, vacuum pumping operation is realized, and the heat insulation effect of the heat insulation box body is achieved by utilizing the effect of vacuum. A vacuum pump is arranged on the side of the heat insulation box body. When the gas content detector detects that the gas content is relatively high, the start controller at this time will directly control the start of the power box, and then use the suction pipe to pump air inside the vacuum heat insulation chamber, ensuring the vacuum operation inside the vacuum heat insulation chamber, realizing automatic air extraction operation, reflecting the intelligent effect of the device and also reflecting the multi - applicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a three - dimensional structure schematic diagram of the utility model;

[0016] Figure 2 is a cross - sectional structure schematic diagram of the inside of the vacuum heat insulation chamber of the utility model;

[0017] Figure 3 is a front side view structure schematic diagram of the vacuum pump of the utility model;

[0018] Figure 4 is an overall side view structure schematic diagram of the vacuum pump of the utility model.

[0019] Reference numerals in the figure: 1. Heat insulation box body; 2. Heat insulation placement and installation chamber; 3. Buffer extrusion spring; 4. Extrusion limit disk; 5. Heat insulation protection pad; 6. First connecting shaft; 7. First sealing cover; 8. First heat insulation cotton; 9. Second connecting shaft; 10. Second sealing cover; 11. Second heat insulation cotton; 12. Plug head; 13. Plug slot; 14. Vacuum heat insulation chamber; 15. Vacuum pump; 16. Main controller; 17. Suction pipe; 18. Detection connecting pipe; 19. Gas content detector; 20. Start controller; 21. Power box; 22. Start connecting wire; 23. Data display; 24. Control setting disk; 25. Exhaust pipe. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0020] Embodiment 1:

[0021] Please refer to Figures 1-4, the present utility model provides a technical solution: a multi-applicable furnace temperature tester heat insulation box, which includes a heat insulation box main body 1. An insulation placement and installation chamber 2 is opened on the top surface of the heat insulation box main body 1. A buffer extrusion spring 3 is fixedly connected to the inner wall of one side of the insulation placement and installation chamber 2. The top end of one side of the buffer extrusion spring 3 is fixedly connected to an extrusion limiting disc 4. A heat insulation protection pad 5 is fixedly installed on the top surface of one side of the extrusion limiting disc 4. A first connecting shaft 6 is rotatably connected to the top edge of one side of the insulation placement and installation chamber 2. A first sealing cover 7 is fixedly connected to one side of the first connecting shaft 6. A first heat insulation cotton 8 is fixedly installed on the inner surface of the first sealing cover 7. A second connecting shaft 9 is rotatably connected to the top edge of one side of the heat insulation box main body 1. A second sealing cover 10 is fixedly connected to the top end of one side of the second connecting shaft 9. A second heat insulation cotton 11 is fixedly installed on the inner wall of one side of the second sealing cover 10. The number of the buffer extrusion springs 3 is several, and several buffer extrusion springs 3 are equidistantly distributed between the insulation placement and installation chamber 2 and the extrusion limiting disc 4. The number of the heat insulation protection pads 5 is several, and several heat insulation protection pads 5 are equidistantly distributed on the surface of one side of the extrusion limiting disc 4. The extrusion limiting discs 4 are symmetrically distributed inside the insulation placement and installation chamber 2. The cross-sectional area of the first heat insulation cotton 8 is smaller than the cross-sectional area of the first sealing cover 7. The connection relationship between the first sealing cover 7 and the insulation placement and installation chamber 2 is a movable snap connection. The number of the second heat insulation cottons 11 is several, and several second heat insulation cottons 11 are arranged equidistantly on the inner surface of one side of the second sealing cover 10. A plug head 12 is fixedly installed on the inner wall surface of one side of the second sealing cover 10. A plug slot 13 is opened on the top surface of one side of the heat insulation box main body 1. The positions of the plug head 12 and the plug slot 13 correspond to each other one by one. The connection relationship between the plug head 12 and the plug slot 13 is a movable snap connection. The second sealing cover 10 and the top surface of the heat insulation box main body 1 are movably snap-connected.

[0022] In the implementation scheme, the insulation placement and installation chamber 2 is provided for the installation of the furnace temperature tester. The furnace temperature tester is squeezed and fixed by the extrusion limiting discs 4 on both sides. First, the first sealing cover 7 is used to seal and snap the insulation placement and installation chamber 2. The first heat insulation cotton 8 plays the first-step heat insulation effect. Through the snap connection of the plug head 12 and the plug slot 13, the second sealing cover 10 and the heat insulation box main body 1 are sealed and snapped. The second heat insulation cotton 11 is used to achieve the second-step heat insulation effect again. The double heat insulation effect improves the heat insulation efficiency of the device.

[0023] Embodiment Two:

[0024] Please refer to Figures 1-4, the present utility model provides a technical solution: a multi - applicable furnace temperature tester heat insulation box, including a vacuum heat insulation chamber 14 is arranged inside the heat insulation box main body 1. On the outer wall of the top of one side of the heat insulation box main body 1, a vacuum pump 15 is fixedly installed. On the outer wall of one side of the vacuum pump 15, a main controller 16 is fixedly installed. One side of the vacuum pump 15 close to the heat insulation box main body 1 is communicated with an air extraction pipe 17. One side of the vacuum pump 15 close to the air extraction pipe 17 is communicated with a detection connecting pipe 18. On the top of one side of the detection connecting pipe 18, a gas content detector 19 is communicated. On the top of one side of the vacuum pump 15, a start controller 20 is fixedly installed. On the outer wall of one side of the vacuum pump 15, a power box 21 is fixedly installed. A start connecting wire 22 is fixedly connected between the start controller 20 and the power box 21. On the front side of one side of the main controller 16, a data display 23 is fixedly installed. On the front side of one side of the main controller 16, a control setting panel 24 is arranged. On the top of the side of the vacuum pump 15 far from the power box 21, an exhaust pipe 25 is communicated. The air extraction pipe 17 extends into the inside of the vacuum heat insulation chamber 14. Both the detection connecting pipe 18 and the gas content detector 19 are located inside the vacuum heat insulation chamber 14. The connection relationship between the air extraction pipe 17 and the heat insulation box main body 1 is communication. The connection relationship between the gas content detector 19 and the heat insulation box main body 1 is communication.

[0025] In the implementation scheme, the vacuum heat insulation chamber 14 inside the heat insulation box main body 1 is set to realize the vacuum pumping operation, and the heat insulation effect of the heat insulation box main body 1 is realized by using the effect of vacuum. A vacuum pump 15 is arranged on the side of the heat insulation box main body 1. When the gas content detected by the gas content detector 19 is relatively high, at this time, the start controller 20 will directly control the start of the power box 21, so as to use the air extraction pipe 17 to pump air inside the vacuum heat insulation chamber 14, ensure the vacuum operation inside the vacuum heat insulation chamber 14, realize the automatic air extraction operation, reflect the intelligent effect of the device, and also reflect the multi - applicability of the device.

[0026] Working principle:

[0027] By setting the heat insulation placement and installation chamber 2 for the installation of the furnace temperature tester, the furnace temperature tester is squeezed and fixed by the squeezing and limiting discs 4 on both sides. First, the first sealing cover 7 is used to seal and buckle the heat insulation placement and installation chamber 2, and the first heat insulation cotton 8 plays the first - step heat insulation effect. Through the buckling of the plug head 12 and the plug slot 13, the second sealing cover 10 and the heat insulation box main body 1 are sealed and buckled, and then the second heat insulation cotton 11 is used to realize the second - step heat insulation effect. The double heat insulation effect improves the heat insulation efficiency of the device;

[0028] The vacuum insulation chamber 14 inside the heat insulation box body 1 is set to achieve the vacuum pumping operation, and the heat insulation effect of the heat insulation box body 1 is achieved by utilizing the effect of vacuum. A vacuum pump 15 is provided on the side of the heat insulation box body 1. When the gas content detector 19 detects a relatively high gas content, the start controller 20 at this time will directly control the start of the power box 21, thereby using the suction pipe 17 to perform the air extraction operation inside the vacuum insulation chamber 14, ensuring the vacuum operation inside the vacuum insulation chamber 14, realizing the automatic air extraction operation, reflecting the intelligent effect of the device, and also reflecting the multi-applicability of the device;

[0029] The detected data will be displayed on the data display 23, and the control setting disk 24 can directly set the peak value of the gas content, thereby realizing the automatic vacuum pumping operation of the device.

Claims

1. A multi-purpose furnace temperature tester insulation box, comprising an insulation box body (1), a top surface of the insulation box body (1) is provided with an insulation placement and installation cabin (2), characterized in that: A buffer extrusion spring (3) is fixedly connected to the inner wall of one side of the heat-insulating placement and installation cabin (2), a top end of one side of the buffer extrusion spring (3) is fixedly connected to an extrusion limit plate (4), a top end surface of one side of the extrusion limit plate (4) is fixedly installed with a heat-insulating protective pad (5), a top edge of one side of the heat-insulating placement and installation cabin (2) is rotatably connected to a first connecting shaft (6), a first sealing cover (7) is fixedly connected to one side of the first connecting shaft (6), a first heat-insulating cotton (8) is fixedly installed on the inner surface of the first sealing cover (7), a top edge of one side of the heat-insulating box body (1) is rotatably connected to a second connecting shaft (9), a top end of one side of the second connecting shaft (9) is fixedly connected to a second sealing cover (10), and a second heat-insulating cotton (11) is fixedly installed on the inner wall of one side of the second sealing cover (10).

2. The multi-purpose furnace temperature tester insulation box according to claim 1, characterized in that: The number of the buffer extrusion springs (3) is several, and the several buffer extrusion springs (3) are evenly spaced and distributed between the heat-insulating placement installation cabin (2) and the extrusion limit plate (4); the number of the heat-insulating protective pads (5) is several, and the several heat-insulating protective pads (5) are evenly spaced and distributed on a side surface of the extrusion limit plate (4); and the extrusion limit plates (4) are symmetrically distributed inside the heat-insulating placement installation cabin (2).

3. The multi-applicable furnace temperature tester insulation box according to claim 1, characterized in that: The cross-sectional area of ​​the first thermal insulation cotton (8) is smaller than the cross-sectional area of ​​the first sealing cover (7); the connection relationship between the first sealing cover (7) and the thermal insulation placement and installation cabin (2) is a movable snap-on connection; the number of the second thermal insulation cotton (11) is a plurality, and the plurality of the second thermal insulation cotton (11) are arranged at equal intervals on the inner surface of one side of the second sealing cover (10).

4. The multi-purpose furnace temperature tester insulation box according to claim 1, characterized in that: A latch head (12) is fixedly mounted on one inner wall surface of the second sealing cover (10), and a latch groove (13) is provided on one top surface of the heat insulation box body (1).

5. The multi-applicable furnace temperature tester insulation box according to claim 4, characterized in that: The positions of the latch head (12) and the latch slot (13) correspond one to one, the connection relationship between the latch head (12) and the latch slot (13) is a movable snap connection, and the second sealing cover (10) and the top surface of the heat insulation box body (1) are movably snap connected.

6. The multi-purpose furnace temperature tester insulation box according to claim 1, characterized in that: A vacuum insulation chamber (14) is provided inside the insulation box body (1); a vacuum pump (15) is fixedly mounted on the outer wall at the top end of one side of the insulation box body (1); a main controller (16) is fixedly mounted on the outer wall at one side of the vacuum pump (15); a side of the vacuum pump (15) close to the insulation box body (1) is connected to an exhaust pipe (17); a side of the vacuum pump (15) close to the exhaust pipe (17) is connected to a detection connecting pipe (18); and a gas content detector (19) is connected to the top end of one side of the detection connecting pipe (18).

7. The multi-purpose furnace temperature tester insulation box according to claim 6, characterized in that: A start controller (20) is fixedly mounted on the top of one side of the vacuum extractor (15), a power box (21) is fixedly mounted on the outer wall of one side of the vacuum extractor (15), a start connection line (22) is fixedly connected between the start controller (20) and the power box (21), a data display (23) is fixedly mounted on the front side of the main controller (16), a control setting panel (24) is provided on the front side of the main controller (16), and an exhaust pipe (25) is connected to the top of the vacuum extractor (15) away from the power box (21).

8. The multi-purpose furnace temperature tester insulation box according to claim 7, characterized in that: The exhaust pipe (17) extends into the interior of the vacuum insulation chamber (14), the detection connecting pipe (18) and the gas content detector (19) are both located inside the vacuum insulation chamber (14), the exhaust pipe (17) and the insulation box body (1) are connected, and the gas content detector (19) and the insulation box body (1) are connected.

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