CN219496224U

CN219496224U - Aluminum profile heat conduction detection device

Info

Publication number: CN219496224U
Application number: CN202320554826.7U
Authority: CN
Inventors: 张恒亮
Original assignee: Henan Huayang Aluminum Co ltd
Current assignee: Henan Huayang Aluminum Co ltd
Priority date: 2023-03-21
Filing date: 2023-03-21
Publication date: 2023-08-08
Anticipated expiration: 2033-03-21

Abstract

The utility model discloses an aluminum profile heat conduction detection device which comprises a test box, a temperature detector, a heater and an air compressor, wherein the temperature detector comprises a host and a temperature sensor, the temperature sensor is electrically connected with the host, a partition plate is horizontally arranged in the test box to divide the test box into a detection chamber and a heating chamber, the temperature sensor is arranged in the detection chamber, the heater is arranged in the heating chamber, a U-shaped groove is formed in the side surface of the partition plate, an extrusion plate is slidably arranged in the U-shaped groove in the horizontal direction, and the rear end of the extrusion plate extends out of the test box. According to the utility model, the heater is arranged in the heating chamber to heat the outer side of the aluminum profile, the temperature sensor is arranged in the detection chamber to detect the temperature change process of the inner side of the aluminum profile, so that the heat conduction efficiency of the aluminum profile from the outer side to the inner side is obtained, and a user is helped to select an aluminum profile window frame with better heat insulation performance according to the heat conduction efficiency.

Description

Aluminum profile heat conduction detection device

Technical Field

The utility model relates to the technical field of aluminum profile testing, in particular to an aluminum profile heat conduction detection device.

Background

The aluminum profile is an alloy material taking aluminum as a main component, aluminum bars are hot-melted and extruded to obtain aluminum materials with different cross-section shapes, and the aluminum profile is widely applied to the building door and window industry.

Because the window is thinner, is the main region of house winter heat loss, therefore the user usually selects multilayer doubling glass to promote the heat preservation effect, but to the heat preservation performance of window frame not take into account, also do not have on the market to carry out relevant heat conduction detection test to the aluminium alloy that the window frame was used yet, make the user have more choices, consequently, need a device that can carry out heat conduction detection to the aluminium alloy that the window frame was used to carry out the inspection to its heat preservation effect.

Disclosure of Invention

In view of the above, the utility model aims to provide an aluminum profile heat conduction detection device for overcoming the defects in the prior art, which helps a user to select an aluminum profile window frame with better heat insulation performance according to heat conduction efficiency.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an aluminium alloy heat conduction detection device, including test box, temperature detector, heater and air compressor, temperature detector includes host computer and temperature sensor, and the host computer is connected to the temperature sensor electricity, and the test box is internal to set up the division board in the level and divide into test chamber and heating chamber with the test box, detects indoor temperature sensor that sets up, sets up the heater in the heating chamber, and U-shaped recess is seted up to the division board side, and the slip is provided with the stripper plate in the U-shaped recess on the horizontal direction, and the stripper plate rear end extends outside the test box.

Further, the side wall of the U-shaped groove is provided with a storage groove, an inflatable sealing ring is arranged in the storage groove, and an opening of the inflatable sealing ring is communicated to an exhaust port of the air compressor.

Further, an air passage is formed in the partition plate, an air passage outlet is communicated to the opening of the inflatable sealing ring, and an air passage inlet is communicated to an air compressor exhaust port through an air pipe.

Further, the temperature detector is an infrared temperature detector, the host computer is arranged at the top of the test box, and the temperature sensor is arranged in the detection chamber.

Further, a rubber pad is arranged at the front end of the extrusion plate.

Further, the heater is a PTC heater.

The beneficial effects of the utility model are as follows:

1. according to the utility model, the test box is divided into the detection chamber and the heating chamber by arranging the partition plate, the aluminum profile is placed in the U-shaped groove on the partition plate, the extrusion plate is used for extrusion fixation, the heater is arranged in the heating chamber to heat the outer side of the aluminum profile, the temperature sensor is arranged in the detection chamber to detect the inner side temperature change process of the aluminum profile, so that the heat conduction efficiency of the aluminum profile from the outer side to the inner side is obtained, and a user can select an aluminum profile window frame with better heat preservation performance according to the heat conduction efficiency.

2, the storage groove is offered to U-shaped recess lateral wall, sets up inflatable sealing washer in the storage groove, improves the sealed effect in aluminium alloy edge gap, prevents the heat direct conduction of heating chamber to the detection room, reduces detection error, improves detection precision. An air passage is formed in the partition plate and used for conveying compressed air to the inflatable sealing ring. The temperature detector is an infrared temperature detector, has fast temperature measurement response and does not need to be in direct contact with the surface of an object. The rubber pad is arranged at the front end of the extrusion plate, so that the sealing performance is improved. The heater is PTC heater, long service life, thermal efficiency is high.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a front view of the present utility model;

FIG. 3 is a side view of the present utility model;

FIG. 4 is a schematic diagram showing a connection structure between the extrusion plate and the U-shaped groove in the present utility model;

fig. 5 is a schematic structural view of a receiving groove in the present utility model.

In the figure: 1-test box, 101-detection chamber, 102-heating chamber, 2-temperature detector, 201-host computer, 202-temperature sensor, 3-heater, 4-air compressor, 5-division board, 501-U-shaped recess, 5011-storage tank, 502-extrusion board, 503-air flue, 6-inflatable sealing ring, 7-rubber pad.

Description of the embodiments

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, the aluminum profile heat conduction detection device provided by the utility model comprises a test box 1, a temperature detector 2, a heater 3 and an air compressor 4, wherein the temperature detector 2 comprises a host 201 and a temperature sensor 202, the temperature sensor 202 is electrically connected with the host 201, the temperature detector 2 is an infrared temperature detector, the host 201 is arranged at the top of the test box 1, and the temperature sensor 202 is arranged in a detection chamber 101. The horizontal division board 5 that sets up in the test box 1 divide into test chamber 101 and heating chamber 102 with test box 1, set up heater 3 in the heating chamber 102, U-shaped recess 501 is seted up to division board 5 side, and the slip is provided with stripper plate 502 in the horizontal direction in the U-shaped recess 501, and stripper plate 502 rear end extends outside test box 1.

The storage groove 5011 is formed in the side wall of the U-shaped groove 501, the inflatable sealing ring 6 is arranged in the storage groove 5011, the opening of the inflatable sealing ring 6 is communicated to the exhaust port of the air compressor 4, the sealing effect of an edge gap of an aluminum profile is improved, heat of the heating chamber 102 is prevented from being directly conducted to the detection chamber 101, detection errors are reduced, and detection precision is improved. An air passage 503 is formed in the partition plate 5, an outlet of the air passage 503 is communicated with an opening of the inflatable sealing ring 6, and an inlet of the air passage 503 is communicated with an exhaust port of the air compressor 4 through an air pipe and is used for conveying compressed air to the inflatable sealing ring 6. The rubber pad 7 is arranged at the front end of the extrusion plate 502, so that the sealing performance is improved. The heater 3 is a PTC heater, and has long service life and high thermal efficiency.

According to the utility model, the test box 1 is divided into the detection chamber 101 and the heating chamber 102 by arranging the partition plate 5, the aluminum profile is placed in the U-shaped groove 501 on the partition plate 5, the extrusion plate 502 is used for extrusion fixation, the heater 3 is arranged in the heating chamber 102 to heat the outer side of the aluminum profile, the temperature sensor 202 is arranged in the detection chamber 101 to detect the inner side temperature change process of the aluminum profile, so that the heat conduction efficiency of the aluminum profile from the outer side to the inner side is obtained, and a user can select an aluminum profile window frame with better heat insulation performance according to the heat conduction efficiency.

The working principle is as follows:

firstly, a long aluminum profile is cut into a section of test piece with a length capable of being placed in a U-shaped groove 501, then the test piece is placed in the U-shaped groove 501, a squeezing plate 502 is pushed to squeeze and fix the test piece, an air compressor 4 is started, compressed air is filled into an inflatable sealing ring 6 to enable gaps at the edge of the aluminum profile to be sealed, then a heater 3 is started, heat is transferred to the outer side of the test piece in a heating chamber 102, then the heat is gradually transferred to the inner side of the test piece in a detection chamber 101, the temperature of the inner side of the test piece is detected through a temperature sensor 202 in the detection chamber 101, and then the heat conduction efficiency of the aluminum profile from the outer side to the inner side is obtained.

Finally, it is noted that the above-mentioned embodiments are merely for illustrating the technical solution of the present utility model, and that other modifications and equivalents thereof by those skilled in the art should be included in the scope of the claims of the present utility model without departing from the spirit and scope of the technical solution of the present utility model.

Claims

1. An aluminium alloy heat conduction detection device, its characterized in that: including test box (1), temperature detector (2), heater (3) and air compressor (4), temperature detector (2) are including host computer (201) and temperature sensor (202), host computer (201) are connected to temperature sensor (202) electricity, level sets up division board (5) in test box (1) divide into test chamber (101) and heating chamber (102) with test box (1), set up temperature sensor (202) in test chamber (101), set up heater (3) in heating chamber (102), U-shaped recess (501) are seted up to division board (5) side, sliding in U-shaped recess (501) is provided with stripper plate (502) in the horizontal direction, stripper plate (502) rear end extends to outside test box (1).

2. The aluminum profile heat conduction detection apparatus as recited in claim 1, wherein: the side wall of the U-shaped groove (501) is provided with a storage groove (5011), an inflatable sealing ring (6) is arranged in the storage groove (5011), and an opening of the inflatable sealing ring (6) is communicated to an exhaust port of the air compressor (4).

3. The aluminum profile heat conduction detection apparatus as recited in claim 1, wherein: an air passage (503) is formed in the partition plate (5), an outlet of the air passage (503) is communicated with an opening of the inflatable sealing ring (6), and an inlet of the air passage (503) is communicated to an exhaust port of the air compressor (4) through an air pipe.

4. The aluminum profile heat conduction detection apparatus as recited in claim 1, wherein: the temperature detector (2) is an infrared temperature detector, the host (201) is arranged at the top of the test box (1), and the temperature sensor (202) is arranged in the detection chamber (101).

5. The aluminum profile heat conduction detection apparatus as recited in claim 1, wherein: the front end of the extrusion plate (502) is provided with a rubber pad (7).

6. The aluminum profile heat conduction detection apparatus as recited in claim 1, wherein: the heater (3) is a PTC heater.