A testing device for thermal insulation and energy-saving materials

Abstract

The present invention provides a detection device for thermal insulation and energy-saving materials, including the following structures: a floor platform; an auxiliary frame, in the middle of the top surface of the auxiliary frame, a first electric push rod is fixedly installed, and the front end of the auxiliary frame is movably connected with a second electric push rod; a connecting seat, on the front side and the rear side of the top of the connecting seat, a mounting plate and a pressing plate are respectively fixedly installed, on the front side of the pressing plate, heat dissipation fins are fixedly installed. When the driving motor works, the working distance between the auxiliary frame and the floor platform is shortened. The first electric push rod and the second electric push rod work together to make the rear side of the pressing plate contact the top of the combustion platform, extrude the residue of the thermal insulation material on the top of the combustion platform, and crush the residue of the thermal insulation material, facilitating the residue to release the heat inside it and avoiding the re-ignition of the residue, thus solving the problem of high waste treatment cost in the combustion performance experiment of existing thermal insulation and energy-saving materials.

Description

Technical Field

[0001] The present invention mainly relates to the field of thermal insulation material detection, and particularly relates to a detection device for thermal insulation and energy-saving materials. Background Art

[0002] In the combustion performance experiment of thermal insulation materials, it is necessary to pay attention to the toxic and harmful flue gas that may exist during the test process. There are also operation risks during the treatment process of the residues of the test specimens of thermal insulation materials, such as the situation of re-ignition or the residues being toxic substances.

[0003] In the existing combustion performance detection experiments of thermal insulation materials, this experiment is generally carried out in a closed environment. When the combustion experiment is in progress, it is necessary to ventilate the closed environment to ensure the normal progress of the combustion experiment.

[0004] During the treatment process of combustion residues, water immersion treatment is adopted in the experimental operation, resulting in an additional item of waste water in the waste generated by the experiment, increasing the experimental detection cost.

[0005] Based on the problem of high waste treatment cost in the current combustion performance experiment of thermal insulation materials, the inventor proposes a detection device for thermal insulation and energy-saving materials, which can cool down and extinguish the residues of the test blocks after the combustion experiment of thermal insulation materials, preventing the re-ignition of the residues of the test blocks. This device achieves the goal of no sewage discharge in the combustion performance experiment of thermal insulation and energy-saving materials. Summary of the Invention

[0006] 1. Problems to be Solved by the Invention

[0007] The present invention provides a detection device for thermal insulation and energy-saving materials, which is used to solve the problem of high waste treatment cost in the existing combustion performance experiment of thermal insulation and energy-saving materials mentioned in the above background art.

[0008] 2. Technical Solution

[0009] To achieve the above object, the technical solution provided by the present invention is: a detection device for thermal insulation and energy-saving materials, including the following structures:

[0010] A platform, with guiding holes fixedly provided on both the left and right sides of the bottom end of the platform;

[0011] An auxiliary frame, with a first electric push rod fixedly provided in the middle of the top surface of the auxiliary frame, and a second electric push rod movably connected to the front end of the auxiliary frame;

[0012] A connecting seat, with a mounting plate and a pressing plate fixedly provided on the front side and the rear side of the top of the connecting seat respectively. Heat dissipation fins are fixedly provided at equal intervals on the front side of the pressing plate, and a duct fan is nested in the middle of the mounting plate.

[0013] Furthermore, a support pipe is fixedly installed on the top surface of the platform. An armrest frame and a combustion platform are respectively fixedly installed in the middle and at the top of the support pipe. A protective shell is fixedly installed on the right side of the front end of the platform.

[0014] Furthermore, a driving motor is fixedly installed on the right side of the front end of the platform. A rotating shaft is fixedly installed at the output end of the driving motor. The left end and the right end of the rotating shaft are respectively movably connected to the left side and the right side of the front end of the platform. Flat gears are respectively fixedly installed at the left end and the right end of the rotating shaft.

[0015] Furthermore, sliding plates are respectively fixedly installed on the left and right sides of the rear end of the auxiliary frame. The rear ends of the sliding plates extend into the guiding holes. Tooth grooves are fixedly installed on the surfaces of the sliding plates. The tooth grooves are engaged with the bottoms of the flat gears.

[0016] Furthermore, a first connecting ear and a second connecting ear are respectively movably connected to the middle and the front end of the bottom surface of the connecting seat. The bottom end of the first connecting ear is movably connected to the output end of the first electric push rod. The bottom end of the second connecting ear is movably connected to the output end of the second electric push rod.

[0017] Furthermore, the rear side of the mounting plate is fixedly connected to the front side of the pressing plate. A mounting hole is fixedly installed in the middle of the mounting plate.

[0018] Furthermore, the length and width of the rear side of the pressing plate are the same as the length and width of the top surface of the combustion platform.

[0019] Furthermore, the assembly gap between the mounting plate and the pressing plate is greater than the length of the heat dissipation fins. The mounting plate and the pressing plate are symmetrically arranged about the middle of the connecting seat.

[0020] Furthermore, a heat exchange pipe is fixedly installed on the front side of the pressing plate. Spiral connecting pipes are respectively fixedly installed at the left and right ends of the top of the heat exchange pipe.

[0021] 3. Beneficial effects

[0022] Adopting the technical solution provided by the present invention, compared with the prior art, the following beneficial effects are achieved:

[0023] The present invention provides a detection device for thermal insulation and energy-saving materials. When the driving motor works, the working distance between the auxiliary frame and the platform is shortened. The first electric push rod and the second electric push rod work together to make the rear side of the pressing plate abut against the top of the combustion platform, squeezing the residue of the thermal insulation material on the top of the combustion platform, fracturing and crushing the residue of the thermal insulation material, facilitating the release of the internal heat of the residue, and preventing the residue from reigniting.

[0024] The present invention provides a detection device for heat-insulating and energy-saving materials. Heat-dissipating fins are arranged on the front side of the pressing plate, and together with the ducted fan on the mounting plate, they cool down the pressing plate, realizing the cooling treatment after the combustion experiment of the residual heat-insulating materials on the top surface of the combustion platform, reducing the surface temperature of the residues, and further reducing the risk of re-ignition of the residues.

[0025] The present invention provides a detection device for heat-insulating and energy-saving materials, which squeezes and cools the combustion residues of the heat-insulating materials to extinguish the fire. The residues after extrusion and shaping are convenient for users to recycle after the combustion experiment, avoiding the polluted water generated by using water to extinguish the fire in traditional combustion experiments and increasing the pollutant treatment cost of the combustion performance experiment of the heat-insulating materials.

[0026] The parts not involved in this device are the same as or can be realized by the prior art. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 is a perspective view of the novel structure of the present invention;

[0028] Figure 2 is a perspective view of the novel combustion platform structure of the present invention;

[0029] Figure 3 is the novel of the present invention Figure 2 is an enlarged view of the structure at A in the present invention;

[0030] Figure 4 is a perspective view of the novel mounting plate structure of the present invention;

[0031] Figure 5 is a semi-sectional perspective view of the novel ducted fan structure of the present invention;

[0032] Figure 6 is a perspective view of the novel connecting seat structure of the present invention.

[0033] REFERENCE SIGNS

[0034] Floor - 1; Guide hole - 11; Support pipe - 12; Handrail frame - 13; Combustion platform - 14; Protective shell - 15;

[0035] Auxiliary frame - 2; Slide plate - 21; Tooth groove - 22;

[0036] First electric push rod - 3;

[0037] Second electric push rod - 4;

[0038] Connecting seat - 5; First connecting ear - 51; Second connecting ear - 52;

[0039] Mounting plate - 6; Ducted fan - 61;

[0040] Pressure plate - 7; Heat dissipation fin - 71;

[0041] Heat exchange tube - 8; Spiral connecting tube - 81;

[0042] Drive motor - 9; Rotating shaft - 91; Flat gear - 92. Specific implementation manner

[0043] To facilitate the understanding of the present invention, the present invention will be described more comprehensively below with reference to the relevant drawings. Several embodiments of the present invention are given in the drawings. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thorough and comprehensive.

[0044] It should be noted that when an element is referred to as being "fixed to" another element, it can be directly on the other element or there may also be an intermediate element; when an element is considered to be "connected" to another element, it can be directly connected to the other element or there may be an intermediate element at the same time; the terms "vertical", "horizontal", "left", "right" and similar expressions used herein are only for the purpose of illustration.

[0045] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those of ordinary skill in the technical field to which the present invention belongs; the terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention; the term "and / or" used herein includes any and all combinations of one or more of the related listed items. Embodiment

[0046] Refer to Figures 1-6 , a detection device for heat preservation and energy-saving materials, comprising the following structures:

[0047] Base platform 1, guide holes 11 are fixedly provided on both the left and right sides of the bottom end of the base platform 1;

[0048] Auxiliary frame 2, a first electric push rod 3 is fixedly provided in the middle of the top surface of the auxiliary frame 2, and a second electric push rod 4 is movably connected to the front end of the auxiliary frame 2;

[0049] Connection seat 5, an installation plate 6 and a pressure plate 7 are respectively fixedly provided on the front side and the rear side of the top of the connection seat 5. Heat dissipation fins 71 are fixedly provided at equal intervals on the front side of the pressure plate 7, and a duct fan 61 is nested in the middle of the installation plate 6.

[0050] In this embodiment, as Figure 1 , Figure 2 and Figure 3As shown in the figure, a support pipe 12 is fixedly installed on the top surface of the platform 1. An armrest frame 13 and a combustion platform 14 are respectively fixedly installed in the middle and at the top of the support pipe 12. A protective shell 15 is fixedly installed on the right front end of the platform 1.

[0051] A combustion platform 14 is arranged on the platform 1 through the support pipe 12 and is used for the combustion performance experiment of thermal insulation and energy-saving materials. When the experiment is carried out, this device needs to be placed in a combustion laboratory. The design and use of the protective shell 15 provide protection for the drive motor 9.

[0052] In this embodiment, as Figure 1 、 Figure 2 and Figure 3 shown in the figure, a drive motor 9 is fixedly installed on the right front end of the platform 1. A rotating shaft 91 is fixedly installed at the output end of the drive motor 9. The left end and the right end of the rotating shaft 91 are respectively movably connected to the left front end and the right front end of the platform 1. Flat gears 92 are respectively fixedly installed at the left end and the right end of the rotating shaft 91.

[0053] The drive motor 9 drives the flat gears 92 to rotate through the rotating shaft 91, which cooperates with the tooth grooves 22 on the sliding plate 21 to assist the frame 2 to slide on the ground, realizing the adjustment of the working position between the auxiliary frame 2 and the platform 1. The overall structure is reasonably designed to prevent equipment such as the first electric push rod 3 and the second electric push rod 4 from being burned by the flame on the combustion platform 14 during the combustion performance experiment of the thermal insulation material.

[0054] In this embodiment, as Figure 1 、 Figure 2 and Figure 4 shown in the figure, sliding plates 21 are fixedly installed on both the left and right sides at the rear end of the auxiliary frame 2. The rear ends of the sliding plates 21 extend into the guide holes 11. Tooth grooves 22 are fixedly installed on the surfaces of the sliding plates 21. The tooth grooves 22 are engaged with the bottoms of the flat gears 92.

[0055] The sliding plates 21 cooperate with the guide holes 11 to complete the movement guiding process of the auxiliary frame 2 outside the platform 1.

[0056] In this embodiment, as Figure 1 、 Figure 4 、 Figure 5 and Figure 6 shown in the figure, a first connecting ear 51 and a second connecting ear 52 are respectively movably connected to the middle and the front end of the bottom surface of the connecting seat 5. The bottom end of the first connecting ear 51 is movably connected to the output end of the first electric push rod 3. The bottom end of the second connecting ear 52 is movably connected to the output end of the second electric push rod 4.

[0057] The first electric push rod 3 and the second electric push rod 4 cooperate to work in the following postures:

[0058] During the process of the first electric push rod 3 and the second electric push rod 4 cooperating to extend or contract, the horizontal rising and falling of the connecting seat 5 are completed.

[0059] The fixed position of the first electric push rod 3. When the second electric push rod 4 extends, it drives the connecting seat 5 to deflect towards the combustion platform 14 at the top of the first electric push rod 3. When the second electric push rod 4 contracts, the connecting seat 5 deflects towards the front end of the auxiliary frame 2 at the top of the first electric push rod 3.

[0060] When the second electric push rod 4 is in a fixed position, the first electric push rod 3 contracts to drive the connecting seat 5 to deflect towards the combustion platform 14, and the first electric push rod 3 extends to drive the connecting seat 5 to deflect towards the front end of the auxiliary frame 2.

[0061] In this embodiment, as Figure 1 、 Figure 4 、 Figure 5 and Figure 6 shown, the rear side of the mounting plate 6 is fixedly connected to the front side of the pressing plate 7, and a mounting hole is fixedly provided in the middle of the mounting plate 6.

[0062] The design and use of the mounting hole on the mounting plate 6 facilitate the user to complete the assembly operation of the ducted fan 61 and the mounting plate 6.

[0063] In this embodiment, as Figure 1 、 Figure 4 、 Figure 5 and Figure 6 shown, the length and width of the rear side of the pressing plate 7 are the same as the length and width dimensions of the top surface of the combustion platform 14.

[0064] The first electric push rod 3 and the second electric push rod 4 cooperate to make the rear side of the pressing plate 7 abut against the top of the combustion platform 14, squeeze the residual heat preservation material on the top of the combustion platform 14, and crush the residual heat preservation material, so as to facilitate the release of the internal heat of the residue and avoid the re-ignition of the residue.

[0065] In this embodiment, as Figure 1 、 Figure 4 、 Figure 5 and Figure 6 shown, the assembly gap between the mounting plate 6 and the pressing plate 7 is greater than the length of the heat dissipation fins 71, and the mounting plate 6 and the pressing plate 7 are symmetrically arranged about the middle of the connecting seat 5.

[0066] The front side of the pressing plate 7 is provided with heat dissipation fins 71, which cooperate with the ducted fan 61 on the mounting plate 6 to cool the pressing plate 7, realize the cooling treatment after the combustion experiment of the residual heat preservation material on the top surface of the combustion platform 14, reduce the surface temperature of the residue, and further reduce the risk of re-ignition of the residue.

[0067] In this embodiment, as Figure 1 、 Figure 4 and Figure 5 shown, the front side of the pressing plate 7 is fixedly provided with a heat exchange tube 8, and spiral connecting tubes 81 are fixedly provided at both the left and right ends of the top of the heat exchange tube 8.

[0068] By arranging a heat exchange pipe 8 and a spiral connecting pipe 81 on the front side of the pressing plate 7, it can be connected to the existing water pipeline in the laboratory or an industrial chiller can be added to further improve the cooling effect of the pressing plate 7.

[0069] In this embodiment:

[0070] The driving motor 9 drives the spur gear 92 to rotate through the rotating shaft 91, which cooperates with the tooth groove 22 on the sliding plate 21, and the auxiliary frame 2 slides on the ground to realize the adjustment of the working position between the auxiliary frame 2 and the platform 1. The overall structural design is reasonable, avoiding equipment such as the first electric push rod 3 and the second electric push rod 4 from being burned by the flame in the combustion performance laboratory on the heat preservation material on the combustion platform 14.

[0071] When the driving motor 9 works, it shortens the working distance between the auxiliary frame 2 and the platform 1. The first electric push rod 3 and the second electric push rod 4 cooperate to complete the rear side of the pressing plate 7 against the top of the combustion platform 14, squeezing the residue of the heat preservation material on the top of the combustion platform 14 to crack and break the residue of the heat preservation material, facilitating the residue to release its internal heat and avoiding the re - ignition of the residue.

[0072] Radiating fins 71 are arranged on the front side of the pressing plate 7, and cooperate with the duct fan 61 on the mounting plate 6 to cool the pressing plate 7, realizing the cooling treatment after the combustion experiment of the residue of the heat preservation material on the top surface of the combustion platform 14, reducing the surface temperature of the residue, and further reducing the risk of re - ignition of the residue.

[0073] Extruding, cooling and extinguishing the combustion residue of the heat preservation material. The extruded and shaped residue is convenient for users to recycle after the combustion experiment, avoiding the polluted water generated by using water to extinguish fire in traditional combustion experiments and increasing the pollutant treatment cost of the combustion performance experiment of the heat preservation material.

[0074] The above - described embodiments only represent a certain implementation manner of the present invention. Its description is relatively specific and detailed, but it should not be construed as a limitation on the scope of the patent of the present invention. It should be noted that for those of ordinary skill in the art, without departing from the concept of the present invention, several deformations and improvements can still be made, and these all belong to the protection scope of the present invention. Therefore, the protection scope of the patent of the present invention should be subject to the appended claims.

Claims

1. A device for detecting heat-insulating and energy-saving materials, characterized in that: It includes the following structures: Platform (1), on both the left and right sides of the bottom end of the platform (1), guiding holes (11) are fixedly provided; Auxiliary frame (2), in the middle of the top surface of the auxiliary frame (2), a first electric push rod (3) is fixedly provided, and the front end of the auxiliary frame (2) is movably connected with a second electric push rod (4); Connection seat (5), on the front side and the rear side of the top of the connection seat (5), a mounting plate (6) and a pressing plate (7) are respectively fixedly provided. On the front side of the pressing plate (7), heat dissipation fins (71) are fixedly provided at equal intervals. In the middle of the mounting plate (6), a ducted fan (61) is nested; 2. The testing device for a heat-insulating and energy-saving material according to claim 1, characterized in that: On the top surface of the platform (1), a support pipe (12) is fixedly provided. In the middle and at the top of the support pipe (12), a handrail frame (13) and a combustion platform (14) are respectively fixedly provided. On the right side of the front end of the platform (1), a protective shell (15) is fixedly provided; 3. The detection device for a heat-insulating and energy-saving material according to claim 1, characterized in that: On the right side of the front end of the platform (1), a driving motor (9) is fixedly provided. At the output end of the driving motor (9), a rotating shaft (91) is fixedly provided. The left end and the right end of the rotating shaft (91) are respectively movably connected with the left side and the right side of the front end of the platform (1). On the left end and the right end of the rotating shaft (91), spur gears (92) are respectively fixedly provided; 4. The detection device for a heat-insulating and energy-saving material according to claim 1, wherein: On both the left and right sides of the rear end of the auxiliary frame (2), sliding plates (21) are fixedly provided. The rear ends of the sliding plates (21) extend into the guiding holes (11). On the surface of the sliding plates (21), tooth grooves (22) are fixedly provided, and the tooth grooves (22) are engaged with the bottoms of the spur gears (92); 5. The detection device for a heat-insulating and energy-saving material according to claim 1, characterized in that: In the middle and at the front end of the bottom surface of the connection seat (5), a first connecting ear (51) and a second connecting ear (52) are respectively movably connected. The bottom end of the first connecting ear (51) is movably connected with the output end of the first electric push rod (3), and the bottom end of the second connecting ear (52) is movably connected with the output end of the second electric push rod (4); 6. The testing device for a heat-insulating and energy-saving material according to claim 1, characterized in that: The rear side of the mounting plate (6) is fixedly connected with the front side of the pressing plate (7), and a mounting hole is fixedly provided in the middle of the mounting plate (6); 7. An insulation and energy-saving material testing device according to claim 1, characterized in that: The length and width of the rear side of the pressing plate (7) are the same as the length and width of the top surface of the combustion platform (14); 8. The testing device for a heat-insulating and energy-saving material according to claim 1, wherein: The assembly gap between the mounting plate (6) and the pressing plate (7) is greater than the length of the heat dissipation fins (71), and the mounting plate (6) and the pressing plate (7) are symmetrically arranged about the middle of the connection seat (5); 9. A testing device for a heat-insulating and energy-saving material according to any one of claims 1-8, characterized in that: On the front side of the pressing plate (7), a heat exchange pipe (8) is fixedly provided. At the left and right ends of the top of the heat exchange pipe (8), spiral connecting pipes (81) are respectively fixedly provided;

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