A thermal insulation test tool for nano-thermal insulation plate

Abstract

The utility model discloses a kind of heat insulation test tool for nano heat insulation plate, two T-shaped guide grooves are opened in length direction on bottom plate upper surface, the first mobile base of temperature sensor support bottom is slidably connected with the T-shaped guide groove of bottom plate by two T-shaped guide blocks, vertical setting has cylinder on the first mobile base upper surface, lifting guide rod is movably arranged in the cylinder, temperature sensor mounting ring is arranged at the top of lifting guide rod, the second mobile base of flame spray gun seat is slidably connected with the T-shaped guide groove of bottom plate by two T-shaped guide blocks, vertical setting has flame spray gun mounting cylinder on the second mobile base upper surface, left side frame and right side frame of heat insulation plate fixing frame are symmetrically arranged on the two sides of bottom plate upper surface, left side frame and right side frame are arranged between temperature sensor support and flame spray gun seat, the utility model structure is reasonable, integrated structure, convenient to carry, by flame spray gun mounting cylinder, operator does not need to hold flame spray gun, and convenience is greatly improved.

Description

Technical Field

[0001] This utility model relates to the technical field of thermal insulation testing fixtures for nano-insulation panels, specifically a thermal insulation testing fixture for nano-insulation panels. Background Technology

[0002] Nanomaterials are a type of super insulation material based on nanotechnology. Under specific operating conditions, their thermal conductivity is lower than that of air without convection. Through their nanoscale porous structure and thermal barrier components, they suppress heat conduction, convection, and radiation, achieving insulation performance 2-6 times better than traditional materials, and are suitable for a wide range of temperatures.

[0003] Before mass production, nano-insulation panels generally need to undergo insulation testing. The current testing method involves clamping the bottom of the nano-insulation panel to be tested with a clamp, placing a temperature sensor on one side, and holding a flame gun on the other. This method requires a person to continuously hold the flame gun, and if there is no support on the other side, the temperature sensor also needs to be held, which is inconvenient. Therefore, there is an urgent need for an improved technology to solve this problem in the existing technology. Utility Model Content

[0004] The purpose of this invention is to provide a thermal insulation testing fixture for nano-insulation panels to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a heat insulation testing fixture for nano-insulation panels, comprising a base plate, a temperature sensor support, a flame gun holder, and an insulation panel fixing frame;

[0006] Two T-shaped guide grooves are formed on the upper surface of the base plate along its length.

[0007] The temperature sensor support includes a first movable base, a cylinder, a lifting guide rod, and a temperature sensor mounting ring. The lower surface of the first movable base slides with the T-shaped guide groove of the base plate through two T-shaped guide blocks. The cylinder is vertically arranged on the upper surface of the first movable base. The lifting guide rod is movably arranged inside the cylinder. The temperature sensor mounting ring is arranged at the top of the lifting guide rod. A first internal threaded sleeve is arranged on one side of the upper part of the cylinder. A first locking screw is fitted on the first internal threaded sleeve.

[0008] The flame gun holder includes a second movable base and a flame gun mounting cylinder. The lower surface of the second movable base is slidably engaged with the T-shaped guide groove of the base plate through two T-shaped guide blocks. The flame gun mounting cylinder is vertically arranged on the upper surface of the second movable base. The flame gun mounting cylinder is symmetrically arranged with second internal threaded sleeves on both sides. The second internal threaded sleeves are engaged with second locking screws.

[0009] The insulation board fixing frame includes a left frame and a right frame, which are symmetrically arranged on both sides of the upper surface of the base plate. The left frame and the right frame are located between the temperature sensor support and the flame gun support. The inner side of the left frame and the right frame are provided with a slot. Several third internal threaded sleeves are provided on the side of the left frame and the right frame near the temperature sensor support. The third internal threaded sleeves are fitted with a third locking screw.

[0010] Preferably, the present invention provides a heat insulation testing fixture for a nano-insulation board, wherein the outer ends of the first locking screw, the second locking screw and the third locking screw are all provided with knobs.

[0011] Preferably, the present invention provides a heat insulation testing fixture for a nano-insulation board, wherein a locking bolt is provided at the top of the temperature sensor mounting ring.

[0012] Preferably, the present invention provides a heat insulation testing fixture for a nano-insulation board, wherein a plurality of first reinforcing plates are provided at the connection between the cylinder and the first movable base.

[0013] Preferably, the present invention provides a heat insulation testing fixture for a nano-insulation board, wherein a plurality of second reinforcing plates are provided at the connection between the flame gun mounting cylinder and the second movable base.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] The integrated structure makes it easy to carry. The flame gun mounting tube eliminates the need for operators to hold the flame gun, greatly improving convenience. Meanwhile, the distance between the temperature sensor mounting ring and the nano-insulation board core material can be adjusted via the first movable base, and the distance between the flame gun mounting tube and the nano-insulation board core material can be adjusted via the second movable base. The height of the temperature sensor mounting ring can also be adjusted according to different flame gun models, greatly improving flexibility and applicability. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of this utility model;

[0017] Figure 2 For the appendix Figure 1 A schematic diagram of the left-side view structure;

[0018] Figure 3 For the appendix Figure 1 A schematic diagram of the right-side view structure;

[0019] Figure 4 This is a top view of the base plate structure.

[0020] Figure 5 This is a schematic diagram of the working state of this utility model.

[0021] In the diagram: 1. Base plate; 2. T-shaped guide groove; 3. First movable base; 4. Cylinder; 5. Lifting guide rod; 6. Temperature sensor mounting ring; 7. First internal thread sleeve; 8. First locking screw; 9. Second movable base; 10. Flame gun mounting cylinder; 11. Second internal thread sleeve; 12. Second locking screw; 13. Left side frame; 14. Right side frame; 15. Slot; 16. Third internal thread sleeve; 17. Third locking screw; 18. Locking bolt; 19. First reinforcing plate; 20. Second reinforcing plate. Detailed Implementation

[0022] The technical solution of this utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0023] It should be noted that in the description of this utility model, the terms "inner", "outer", "upper", "lower", "both sides", "one end", "the other end", "left", "right", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0024] Please see Figure 1-4 This utility model provides a technical solution: a heat insulation testing fixture for nano-insulation panels, including a base plate 1, a temperature sensor support, a flame gun holder, and an insulation panel fixing frame.

[0025] Two T-shaped guide grooves 2 are formed on the upper surface of the base plate 1 along its length;

[0026] The temperature sensor support includes a first movable base 3, a cylinder 4, a lifting guide rod 5, and a temperature sensor mounting ring 6. The lower surface of the first movable base 3 is slidably engaged with the T-shaped guide groove 2 of the base plate 1 through two T-shaped guide blocks. The cylinder 4 is vertically arranged on the upper surface of the first movable base 3. Several first reinforcing plates 19 are provided at the connection between the cylinder 4 and the first movable base 3 to ensure the structural strength and stability between the cylinder 4 and the first movable base 3. The lifting guide rod 5 is movably arranged inside the cylinder 4. The temperature sensor mounting ring 6 is provided at the top of the lifting guide rod 5. The temperature sensor mounting ring 6 is provided at the top of the temperature sensor mounting ring 6 to lock the temperature sensor and ensure the stability between the temperature sensor and the temperature sensor mounting ring 6. A first internal threaded sleeve 7 is provided on one side of the upper part of the cylinder 4. The first internal threaded sleeve 7 is engaged with a first locking screw 8.

[0027] The flame gun holder includes a second movable base 9 and a flame gun mounting cylinder 10. The lower surface of the second movable base 9 is slidably engaged with the T-shaped guide groove 2 of the base plate 1 through two T-shaped guide blocks. The flame gun mounting cylinder 10 is vertically arranged on the upper surface of the second movable base 9. Several second reinforcing plates 20 are provided at the connection between the flame gun mounting cylinder 10 and the second movable base 9 to ensure the structural strength and stability between the flame gun mounting cylinder 10 and the second movable base 9. Second internal threaded sleeves 11 are symmetrically arranged on both sides of the flame gun mounting cylinder 10. The second internal threaded sleeves 11 are fitted with second locking screws 12.

[0028] The insulation board fixing bracket includes a left side bracket 13 and a right side bracket 14. The left side bracket 13 and the right side bracket 14 are symmetrically arranged on both sides of the upper surface of the base plate 1. The left side bracket 13 and the right side bracket 14 are located between the temperature sensor support and the flame gun support. The inner side of the left side bracket 13 and the right side bracket 14 are provided with slots 15. Several third internal threaded sleeves 16 are provided on the side of the left side bracket 13 and the right side bracket 14 near the temperature sensor support. A third locking screw 17 is provided to engage with the third internal threaded sleeves 16. The outer ends of the first locking screw 8, the second locking screw 12 and the third locking screw 17 are provided with knobs to facilitate manual rotation of the first locking screw 8, the second locking screw 12 and the third locking screw 17.

[0029] Usage and Principle: Insert the temperature sensor into the temperature sensor mounting ring 6 and tighten the locking bolt 18. Then, insert the flame gun into the flame gun mounting cylinder 10 and tighten the second locking screw 12. Because the flame gun's oil tank is hollow, simply press the second locking screw 12 against the oil tank to prevent it from loosening. Next, insert both sides of the nano-insulation board core material into the grooves of the left side bracket 13 and the right side bracket 14, and rotate each of the third locking screws 17 to clamp and fix both sides of the nano-insulation board core material. Finally, adjust the height of the temperature sensor mounting ring 6 according to the height of different flame guns, and then tighten the first locking screw 8 to complete the preparation. At this time, the temperature sensor and the flame gun are separated by the nano-insulation board core material. Figure 5 As shown. The flame gun is turned on, and the flame is sprayed onto the nano-insulation board core material. A temperature sensor detects the temperature on the other side of the nano-insulation board core material, thus testing the insulation effect. This utility model has a reasonable, integrated structure that is easy to carry. The flame gun mounting cylinder 10 eliminates the need for an operator to hold the flame gun, greatly improving convenience. Simultaneously, the temperature sensor mounting ring 6 can be adjusted to the distance from the nano-insulation board core material via the first movable base 3, and the flame gun mounting cylinder 10 can be adjusted to the distance via the second movable base 9. The height of the temperature sensor mounting ring 6 can also be adjusted according to different flame gun models, greatly improving flexibility and applicability.

[0030] Any aspects of this utility model not described in detail are well-known technologies to those skilled in the art.

[0031] Finally, it should be noted that the above specific embodiments are only used to illustrate the technical solution of this utility model and not to limit it. Although this utility model has been described in detail with reference to the embodiments, those skilled in the art should understand that modifications and equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications and substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A heat insulation testing fixture for a nano-insulation panel, characterized in that: Includes base plate (1), temperature sensor support, flame gun holder and insulation board fixing frame; The base plate (1) has two T-shaped guide grooves (2) on its upper surface and along its length. The temperature sensor support includes a first movable base (3), a cylinder (4), a lifting guide rod (5), and a temperature sensor mounting ring (6). The lower surface of the first movable base (3) is slidably engaged with the T-shaped guide groove (2) of the base plate (1) through two T-shaped guide blocks. The cylinder (4) is vertically arranged on the upper surface of the first movable base (3). The lifting guide rod (5) is movably arranged inside the cylinder (4). The temperature sensor mounting ring (6) is arranged at the top of the lifting guide rod (5). A first internal threaded sleeve (7) is arranged on one side of the upper part of the cylinder (4). A first locking screw (8) is fitted on the first internal threaded sleeve (7). The flame gun holder includes a second movable base (9) and a flame gun mounting cylinder (10). The lower surface of the second movable base (9) is slidably engaged with the T-shaped guide groove (2) of the base plate (1) through two T-shaped guide blocks. The flame gun mounting cylinder (10) is vertically arranged on the upper surface of the second movable base (9). The flame gun mounting cylinder (10) is symmetrically arranged with second internal threaded sleeves (11) on both sides. The second internal threaded sleeves (11) are fitted with second locking screws (12). The insulation board fixing frame includes a left side frame (13) and a right side frame (14). The left side frame (13) and the right side frame (14) are symmetrically arranged on both sides of the upper surface of the base plate (1). The left side frame (13) and the right side frame (14) are arranged between the temperature sensor support and the flame gun support. The inner side of the left side frame (13) and the right side frame (14) are provided with a slot (15). The left side frame (13) and the right side frame (14) are provided with a plurality of third internal threaded sleeves (16) on the side near the temperature sensor support. The third internal threaded sleeves (16) are fitted with a third locking screw (17).

2. The thermal insulation testing fixture for a nano-insulation panel according to claim 1, characterized in that: The outer ends of the first locking screw (8), the second locking screw (12) and the third locking screw (17) are all provided with knobs.

3. The thermal insulation testing fixture for a nano-insulation panel according to claim 1, characterized in that: The temperature sensor mounting ring (6) has a locking bolt (18) at its top.

4. The thermal insulation testing fixture for a nano-insulation panel according to claim 1, characterized in that: Several first reinforcing plates (19) are provided at the connection between the cylinder (4) and the first movable base (3).

5. The thermal insulation testing fixture for a nano-insulation panel according to claim 1, characterized in that: Several second reinforcing plates (20) are provided at the connection between the flame gun mounting cylinder (10) and the second movable base (9).

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