CN214668734U

CN214668734U - Building door and window thermal insulation performance detection equipment

Info

Publication number: CN214668734U
Application number: CN202120445821.1U
Authority: CN
Inventors: 屠炜炜; 徐琳燕; 周功勤; 王月月
Original assignee: Hangzhou Lvpin Testing Technology Co ltd
Current assignee: Hangzhou Lvpin Testing Technology Co ltd
Priority date: 2021-03-02
Filing date: 2021-03-02
Publication date: 2021-11-09
Anticipated expiration: 2031-03-02

Abstract

The utility model discloses a building door and window thermal insulation performance detection device, which comprises an experiment box and a cold and hot equipment all-in-one machine arranged beside the experiment box, and also comprises a detection device arranged in the experiment box, wherein the detection device comprises a support plate I and a plurality of support columns, the bottom of the experiment box is fixed with a support seat, the support plate I is arranged on the support seat in a sliding way, one side of the support seat is fixed with an air cylinder, a piston rod of the air cylinder is fixed on the side wall of the support plate I, the support column is fixed on the support plate I, the support plate I is provided with an adjusting device, the support column I is provided with a chute I, the chute I is internally provided with an extension rod in a sliding way, the top end of the extension rod is fixed with a placing seat, the top of the experiment box is provided with a fixed window matched with the placing seat, the inner wall of the fixed window is fixed with a sealing rubber ring, the top of the experiment box is provided with an adjusting frame, the adjusting frame and the experiment box are detachably connected, cold and hot equipment all-in-one and adjust the frame and connect through the pipeline, have the advantage that can portable transportation and easy and simple to operate.

Description

Building door and window thermal insulation performance detection equipment

Technical Field

The utility model relates to a door and window heat insulating ability inspection technical field, in particular to building door and window heat insulating ability check out test set.

Background

At house decoration's in-process, we often select through the heat insulating ability and the sound insulating ability of contrast door and window to building door and window's selection, wherein door and window's heat preservation heat-proof quality is especially important, but because current check out test set's box adopts the integral type design mostly to make the volume all too huge, and the complicated transportation of being not convenient for of mechanism, so a lot of miniature enterprises do not have special check out test set for the consumer can not audio-visually know door and window's heat insulating ability when purchasing door and window.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a building door and window thermal insulation performance check out test set has the advantage that can portable transportation and easy operation.

The above technical purpose of the present invention can be achieved by the following technical solutions:

a building door and window heat preservation performance detection device comprises an experiment box, a cold and hot equipment all-in-one machine arranged beside the experiment box and a detection device arranged in the experiment box, wherein the detection device comprises a support plate I and a plurality of support columns, a support seat is fixed at the bottom of the experiment box, the support plate I is arranged on the support seat in a sliding manner, an air cylinder is fixed at one side of the support seat, a piston rod of the air cylinder is fixed on the side wall of the support plate I, the support columns are fixed on the support plate I, an adjusting device is arranged on the support plate I, a sliding groove I is arranged on the support column, an extension rod is arranged in the sliding groove I, a placing seat is fixed at the top end of the extension rod, a fixed window matched with the placing seat is arranged at the top of the experiment box, a sealing rubber ring is fixed on the inner wall of the fixed window, an adjusting frame is arranged at the top of the experiment box, the adjusting frame is detachably connected with the experimental box, and the cold and hot equipment all-in-one machine is connected with the adjusting frame through a pipeline.

By adopting the technical scheme, when the door and window detection is to be carried out, firstly, the door and window to be detected is placed in the placing seat, the experiment box and the adjusting frame are installed together through the detachable connecting device, the cold and hot equipment all-in-one machine is connected with the adjusting frame through a pipeline, then the adjusting device drives the extension rod to slide in the first sliding groove, the placing seat is driven to slide through the upward sliding of the extension rod, the placing seat is contacted with the fixed window through the sliding of the placing seat, the seat continuously extrudes the sealing rubber ring through the continuous upward moving of the placing seat, so that the seat is clamped into the fixed window, the gap between the placing seat and the fixed window is sealed through the sealing rubber ring, the cold and hot equipment all-in-one machine is opened, the temperature in the adjusting frame is changed through the cold and hot equipment all-in-one machine, the temperature before the cold and hot equipment all-in-one machine is opened is compared with the temperature after the cold and hot equipment all-in-one machine is opened through observation, thereby obtaining the heat preservation performance of the door and window.

As preferred, adjusting device includes two support bases and a plurality of catch bars, support the base symmetry and fix on backup pad one, two it is provided with the dwang to support the interior symmetry rotation of base, backup pad one bottom is fixed with motor one, be fixed with the worm on the output shaft of motor one, two be fixed with the worm wheel with worm meshing on the dwang, the one end of catch bar is fixed on the dwang, spout two has been seted up on the catch bar, it has the slider to slide in the spout two, the slider is fixed with the extension rod bottom.

Adopt above-mentioned technical scheme, starter motor I, the output shaft of motor I drives the worm and rotates, and the worm drives the worm wheel and rotates, and the worm wheel drives two dwangs and rotates, and the rotation through the dwang drives the catch bar and rotates, thereby the rotation of catch bar drives the slider and slides at spout two, and the slip through the slider drives the extension rod and reciprocates to the realization is adjusted the extension rod lift.

Preferably, the detachable device comprises a plug board and a sealing ring, an annular wide groove is formed in the top of the experiment box, the sealing ring is symmetrically fixed on two sides of the wide groove, the plug board is fixed at the bottom of the adjusting frame, the plug board is in clamping fit with the wide groove, and handles are symmetrically fixed on two sides of the adjusting frame.

Adopt above-mentioned technical scheme, when needs transportation check out test set, separately transport experimental box and adjusting frame through detachable device, after transporting assigned position, adjust the frame and lift up through pulling handle processing for adjust the picture peg of frame bottom and aim at the wide groove, push down and adjust the frame and make the picture peg get into the wide groove, seal the picture peg through the sealing washer, thereby make experimental box and adjusting frame cooperate and to get up and to detect the experiment.

Preferably, the side wall of the experimental box is provided with an object taking groove, sliding plates are symmetrically fixed in the object taking groove, a switch door is arranged between the two sliding plates in a sliding mode, hasps are symmetrically fixed on the switch door and the experimental box, and the switch door and the experimental box are fixed through the hasps.

Adopt above-mentioned technical scheme, when the door and window of trading different specifications as needs, earlier through loosening the hasp for switch door and experimental box are not being fixed, and the switch door is opened in the slip, makes place the board and can slide out the experimental box in, accomplish with trading to door and window.

Preferably, temperature sensors are fixed on the outer walls of the experiment box and the adjusting frame, and sensing ends of the temperature sensors penetrate through the side walls of the experiment box and the adjusting frame and are arranged inside the experiment box and the adjusting frame.

By adopting the technical scheme, the temperature difference between the experiment box and the adjusting frame is compared through the temperature sensor, so that the heat insulation performance of the door and window is obtained.

Preferably, a controller is fixed on the outer side wall of the experiment box, and the controller is electrically connected with the first air cylinder and the first motor.

By adopting the technical scheme, the running state of the first motor is controlled by the controller, so that the first motor always keeps a proper running state.

Drawings

FIG. 1 is a schematic structural diagram of an embodiment;

FIG. 2 is a schematic diagram showing the position of the detecting device according to the embodiment;

FIG. 3 is a schematic diagram of an embodiment showing the position of the adjustment device;

FIG. 4 is a schematic view of an embodiment of an assembly for showing a test box and an adjusting frame;

FIG. 5 is a schematic view of an embodiment of an assembly for showing a door and a laboratory box.

Reference numerals: 1. an experimental box; 2. a cooling and heating equipment all-in-one machine; 3. a detection device; 4. a first support plate; 5. a support pillar; 6. a supporting seat; 7. a cylinder; 8. an adjustment device; 9. a first sliding chute; 10. an extension rod; 11. a placing seat; 12. fixing the window; 13. sealing the rubber ring; 14. an adjusting frame; 15. the connection is detachable; 16. a support base; 17. a push rod; 18. rotating the rod; 19. a first motor; 20. a worm; 21. a worm gear; 22. inserting plates; 23. a seal ring; 24. a wide groove; 25. a handle; 26. a fetching groove; 27. a slide plate; 28. opening and closing the door; 29. a hasp; 30. a temperature sensor; 31. a controller; 32. a second chute; 33. a slide block.

Detailed Description

The following is only the preferred embodiment of the present invention, the protection scope is not limited to this embodiment, and all technical solutions belonging to the idea of the present invention should belong to the protection scope of the present invention. It should also be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and such modifications and decorations should also be regarded as the protection scope of the present invention.

Referring to fig. 1 to 5, a building door and window thermal insulation performance detection device, including experimental box 1 and adjusting frame 14 arranged at the top of experimental box 1, and further including detachable connection 15 arranged between adjusting frame 14 and experimental box 1, in order to facilitate transportation of the detection device, adjusting frame 14 and experimental box 1 are separated and transported through detachable connection 15 in the operation, the detachable device includes an insertion plate 22 and a sealing ring 23, handles 25 are symmetrically fixed at two sides of adjusting frame 14, adjusting frame 14 is placed at the top of experimental box 1 by pulling handles 25, an annular wide groove 24 is formed at the top of experimental box 1, insertion plate 22 is fixed at the bottom of adjusting frame 14, insertion plate 22 is inserted into wide groove 24, sealing ring 23 is symmetrically fixed at two sides of wide groove 24, insertion plate 22 and wide groove 24 are in clamping fit, and insertion plate 22 is fixed in wide groove 24 by elasticity of sealing ring 23.

Referring to fig. 2 and 3, a detection device 3 is arranged in an experimental box 1, the heat insulating property of a door and a window is detected through the detection device 3, the detection device 3 comprises a first support plate 4 and a plurality of support columns 5, the support columns 5 are fixed on the first support plate 4, an adjusting device 8 is arranged on the first support plate 4, the adjusting device 8 comprises two support bases 16 and a plurality of push rods 17, a first motor 19 is fixed at the bottom of the first support plate 4, a controller 31 is fixed on the outer side wall of the experimental box 1, the first motor 19 is started through the controller 31, a worm 20 is fixed on an output shaft of the first motor 19, the worm 20 is driven by the output shaft of the first motor 19 to rotate, the support bases 16 are symmetrically fixed on the first support plate 4, rotating rods 18 are symmetrically arranged in the two support bases 16 in a rotating manner, worm wheels 21 meshed with the worm 20 are fixed on the two rotating rods 18, the worm wheel 21 is driven by the worm 20 to rotate, worm wheel 21 drives dwang 18 and rotates, the one end of catch bar 17 is fixed on dwang 18, dwang 18 drives catch bar 17 and rotates, two 32 of spout have been seted up on catch bar 17, it has slider 33 to slide in two 32 of spout, catch bar 17 drives slider 33 and slides in two 32 of spout, spout 9 has been seted up on support column 5, it is provided with extension rod 10 to slide in one 9 of spout, slider 33 is fixed with extension rod 10 bottom, it reciprocates to drive extension rod 10 through the slip of slider 33, thereby the realization is adjusted the lift of extension rod 10.

Referring to fig. 2 and 4, a placing seat 11 is fixed at the top end of an extension rod 10, the placing seat 11 is driven to slide by the sliding of the extension rod 10, a fixed window 12 matched with the placing seat 11 is formed at the top of the experimental box 1, the placing seat 11 is in contact with the fixed window 12 by the sliding of the placing seat 11, a sealing rubber ring 13 is fixed on the inner wall of the fixed window 12, the placing seat 11 continuously moves upwards to continuously press the sealing rubber ring 13, so that the sealing rubber ring is clamped into the fixed window 12, a gap between the placing seat 11 and the fixed window 12 is sealed by the sealing rubber ring 13, a cooling and heating equipment integrated machine 2 is connected onto the side wall of an adjusting frame 14 through a pipeline, temperature sensors 30 are fixed onto the outer walls of the experimental box 1 and the adjusting frame 14, sensing ends of the temperature sensors 30 are arranged inside the experimental box 1 and the adjusting frame 14 through the side walls of the experimental box 1 and the adjusting frame 14, the cooling and heating equipment integrated machine 2 is started, the temperature in the adjusting frame 14 is changed through the cold and hot equipment integrated machine 2, the temperature of the experiment box 1 before the cold and hot equipment integrated machine 2 is opened and the temperature after the cold and hot equipment integrated machine is opened are observed through the temperature sensor 30 to compare, and therefore the heat preservation performance of the door and the window is good or bad.

Referring to fig. 1, 2 and 5, a side wall of a laboratory box 1 is provided with a material taking groove 26, sliding plates 27 are symmetrically fixed in the material taking groove 26, a switch door 28 is slidably arranged between the two sliding plates 27, hasps 29 are symmetrically fixed on the switch door 28 and the laboratory box 1, the switch door 28 and the laboratory box 1 are fixed through the hasps 29, when doors and windows of different specifications are required to be replaced for detection, the switch door 28 and the laboratory box 1 are not fixed by loosening the hasps 29, the switch door 28 is opened in a sliding manner, a supporting seat 6 is fixed at the bottom of the laboratory box 1, a supporting plate one 4 is slidably arranged on the supporting seat 6, an air cylinder 7 is fixed at one side of the supporting seat 6, the air cylinder 7 is started through a controller 31, a piston rod of the air cylinder 7 is fixed on a side wall of the supporting plate one 4, the supporting plate one 4 pushes the supporting plate one 4, the supporting plate one 4 drives a placing seat 11 to move, so that the placing seat 11 can slide out of the laboratory box 1, the door and window can be replaced.

Claims

1. The building door and window thermal insulation performance detection equipment comprises an experiment box (1) and a cold and hot equipment all-in-one machine (2) arranged beside the experiment box (1), and is characterized by further comprising a detection device (3) arranged in the experiment box (1), wherein the detection device (3) comprises a first support plate (4) and a plurality of support columns (5), a support seat (6) is fixed at the bottom of the experiment box (1), the first support plate (4) is slidably arranged on the support seat (6), an air cylinder (7) is fixed at one side of the support seat (6), a piston rod of the air cylinder (7) is fixed on the side wall of the first support plate (4), the support columns (5) are fixed on the first support plate (4), an adjusting device (8) is arranged on the first support plate (4), a first sliding groove (9) is formed in the support column (5), an extension rod (10) is slidably arranged in the first sliding groove (9), the top of extension rod (10) is fixed with places seat (11), laboratory box (1) top seted up with place seat (11) complex fixed window (12), be fixed with sealing rubber circle (13) on the inner wall of fixed window (12), laboratory box (1) top is provided with adjusts frame (14), adjust frame (14) and laboratory box (1) adoption and can dismantle connection (15), cold and hot equipment all-in-one (2) and adjust frame (14) are connected through the pipeline.

2. The device for detecting the thermal insulation performance of the building door and window as claimed in claim 1, the adjusting device (8) comprises two supporting bases (16) and a plurality of push rods (17), the supporting bases (16) are symmetrically fixed on the first supporting plate (4), the two supporting bases (16) are internally and symmetrically provided with rotating rods (18) in a rotating way, a first motor (19) is fixed at the bottom of the first support plate (4), a worm (20) is fixed on an output shaft of the first motor (19), worm wheels (21) meshed with the worm (20) are fixed on the two rotating rods (18), one end of the push rod (17) is fixed on the rotating rod (18), a second sliding groove (32) is formed in the push rod (17), a sliding block (33) is arranged in the second sliding groove (32) in a sliding mode, and the sliding block (33) is fixed to the bottom of the extension rod (10).

3. The building door and window thermal insulation performance detection device according to claim 2, wherein the detachable device comprises a plug board (22) and a sealing ring (23), an annular wide groove (24) is formed in the top of the experiment box (1), the sealing ring (23) is symmetrically fixed on two sides of the wide groove (24), the plug board (22) is fixed on the bottom of the adjusting frame (14), the plug board (22) is in clamping fit with the wide groove (24), and handles (25) are symmetrically fixed on two sides of the adjusting frame (14).

4. The device for detecting the heat preservation performance of the building door and window as claimed in claim 3, wherein the side wall of the experiment box (1) is provided with an object taking groove (26), sliding plates (27) are symmetrically fixed in the object taking groove (26), a switch door (28) is slidably arranged between the two sliding plates (27), hasps (29) are symmetrically fixed on the switch door (28) and the experiment box (1), and the switch door (28) and the experiment box (1) are fixed through the hasps (29).

5. The device for detecting the thermal insulation performance of the building door and window as claimed in claim 4, wherein the outer walls of the experiment box (1) and the adjusting frame (14) are both fixed with the temperature sensors (30), and the sensing ends of the temperature sensors (30) are both arranged inside the experiment box (1) and the adjusting frame (14) through the side walls of the experiment box (1) and the adjusting frame (14).

6. The device for detecting the thermal insulation performance of the building door and window as claimed in claim 5, wherein the controller (31) is fixed on the outer side wall of the experimental box (1), and the controller (31) is electrically connected with the cylinder (7) and the motor I (19).