Truss type door and window auxiliary installation device for door and window heat preservation experiment

Abstract

This invention relates to the field of door and window insulation testing technology, and provides a truss-type auxiliary installation device for door and window insulation experiments. The device comprises: a truss structure, a first sliding component, a trolley, and a load-bearing mechanism. The truss structure is installed outside the insulation test chamber; the first sliding component is installed on the truss structure; the trolley is slidably connected to the first sliding component; and the load-bearing mechanism is connected to the trolley and is used to carry the door or window to be tested. When the trolley slides along the first sliding component, it can transport the door or window to be tested to a pre-reserved opening inside the insulation test chamber. This truss-type auxiliary installation device for door and window insulation experiments, by setting up the truss structure, the first sliding component, the trolley, and the load-bearing mechanism, can transport the door or window to be tested to a pre-reserved opening inside the insulation test chamber, avoiding the waste of manpower caused by manual handling and also preventing collisions during transport.

Description

Technical Field

[0001] This invention relates to the field of door and window insulation testing technology, and in particular to a truss-type auxiliary installation device for door and window insulation experiments. Background Technology

[0002] Before installation and use, building doors and windows need to undergo thermal insulation performance testing. During the test, the doors and windows to be tested need to be installed in the reserved opening of the thermal insulation test chamber. The doors and windows to be tested are moved to the reserved opening by the testing personnel.

[0003] According to testing standards, the testing equipment is divided into cold chambers and hot chambers. The cold chamber contains a refrigeration unit and a flow guiding device, while the hot chamber contains a heating device and a flow guiding screen. For the hot chamber, it is necessary to accurately measure the heating power and temperature at different sampling points. To ensure testing accuracy, the hot chamber has limited space and must be strictly sealed with no cold bridges. This results in a relatively small hot chamber size. To ensure sealing, the size of its openable parts should also be minimized. Therefore, heavy or large doors and windows that cannot be moved into the test chamber by one or two people require additional personnel for assistance. However, the small size of the test chamber door cannot accommodate multiple people simultaneously moving the doors and windows in and out. Furthermore, after the doors and windows are inside the chamber, multiple people are needed to lift them to the opening height for installation, which is extremely labor-intensive. During manual handling, collisions with the doors and windows are also likely, increasing the risk of damage. Summary of the Invention

[0004] This invention provides a truss-type auxiliary installation device for doors and windows used in thermal insulation experiments, which solves the problem that the doors and windows to be tested need to be manually moved, resulting in serious waste of human resources and easy damage.

[0005] This invention provides a truss-type auxiliary installation device for door and window insulation experiments, comprising: a truss structure disposed outside an insulation test chamber; a first sliding component disposed on the truss structure; a crane slidably connected to the first sliding component; and a load-bearing mechanism connected to the crane, the load-bearing mechanism being used to carry the door or window to be tested; wherein, when the crane slides along the first sliding component, it can transport the door or window to be tested to a reserved opening in the insulation test chamber.

[0006] According to the present invention, a truss-type auxiliary installation device for door and window insulation experiments is provided. The first sliding component includes: a pair of first slide rails, the pair of first slide rails being arranged parallel to the truss structure, the first slide rails being located above the insulation test chamber, and the overhead crane being slidably connected to the first slide rails; and an anti-detachment beam, the two ends of the anti-detachment beam being respectively connected to one end of the pair of first slide rails to prevent the overhead crane from sliding outside the first slide rails.

[0007] According to the present invention, a truss-type auxiliary installation device for door and window insulation experiments is provided. The supporting mechanism includes: a fixing member connected to the overhead crane; a rotating component rotatably connected to the fixing member; a second sliding component disposed on the rotating component; and a supporting member slidably connected to the second sliding component. The supporting member is used to support the door or window to be tested. The rotating component is used to adjust the orientation and angle of the supporting member, and the second sliding component is used to adjust the height of the supporting member.

[0008] According to the present invention, a truss-type auxiliary installation device for door and window insulation experiments is provided. The fixing component includes: a first fixing part, which is perpendicularly arranged and connected to the trolley; and a second fixing part, which is perpendicularly arranged and connected to the first fixing part. When the trolley moves, the second fixing part can extend into the interior of the insulation test chamber.

[0009] According to the present invention, a truss-type auxiliary installation device for door and window insulation experiments is provided. The rotating component includes: a first rotating member, which is arranged perpendicularly to the second fixed part and rotatably connected to the second fixed part, and the first rotating member is arranged laterally; a second rotating member, which is arranged perpendicularly to the first rotating member and rotatably connected to the first rotating member, and the second rotating member is arranged longitudinally; and a second sliding component is disposed on the second rotating member.

[0010] According to the present invention, a truss-type auxiliary installation device for door and window insulation experiments is provided. The second sliding component includes: a second slide rail, which is longitudinally disposed on the second rotating member, and the bearing member is slidably connected to the second slide rail; and a driver, which is disposed on the second rotating member and is used to drive the bearing member to slide along the second slide rail.

[0011] According to the present invention, a truss-type auxiliary installation device for door and window insulation experiments is provided. The supporting component includes: a first supporting part, which is arranged longitudinally and is slidably connected to a second sliding component; and a second supporting part, wherein a first end of the second supporting part is perpendicularly arranged and connected to the first supporting part, and a second end of the second supporting part is provided with a protruding edge, which is perpendicularly arranged and connected to the second supporting part.

[0012] According to the present invention, a truss-type auxiliary installation device for door and window insulation experiments is provided, wherein the bearing component is a suction cup, and the suction cup is used to fix the door or window to be tested.

[0013] According to the present invention, a truss-type auxiliary installation device for door and window insulation experiments is provided. The truss structure includes multiple truss units, which are arranged in parallel, and a first slide rail is disposed on the multiple truss units.

[0014] According to the present invention, a truss-type auxiliary installation device for door and window insulation experiments is provided. Each truss unit includes: a pair of first columns, which are arranged in parallel; a first crossbeam, whose two ends are respectively connected to the pair of first columns; a pair of second columns, which are arranged in parallel on the first crossbeam; a second crossbeam, whose two ends are respectively connected to the pair of second columns; and a pair of connecting beams, whose two ends are respectively connected to one end of the second crossbeam and one end of the first crossbeam.

[0015] The truss-type auxiliary installation device for door and window insulation experiments provided in this invention, by setting up a truss structure, a first sliding component, a crane and a load-bearing mechanism, can transport the door and window to be tested to the reserved opening in the insulation test chamber, avoiding the waste of human resources caused by manual handling, and also avoiding collisions during the handling process. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in this invention or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this invention. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0017] Figure 1 This is a schematic diagram of the truss-type auxiliary installation device for door and window insulation experiments provided by the present invention.

[0018] Figure 2 yes Figure 1 The enlarged view of point A shown in the image;

[0019] Figure label:

[0020] 11: First upright; 12: First crossbeam; 13: Second upright; 14: Second crossbeam; 15: Connecting beam; 21: First slide rail; 22: Anti-detachment beam; 30: Overhead crane; 40: Fixing component; 41: First fixing part; 42: Second fixing part; 51: First rotating component; 52: Second rotating component; 61: Second slide rail; 62: Driver; 70: Bearing component; 71: First bearing part; 72: Second bearing part; 80: Control handle; 100: Thermal insulation test chamber. Detailed Implementation

[0021] To make the objectives, technical solutions, and advantages of this invention clearer, the technical solutions of this invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this invention. All other embodiments obtained by those skilled in the art based on the embodiments of this invention without creative effort are within the scope of protection of this invention.

[0022] The terms "first" and "second" in the specification and claims of this invention may explicitly or implicitly include one or more of those features. In the description of this invention, unless otherwise stated, "a plurality of" means two or more.

[0023] The following is combined Figure 1 and Figure 2 The present invention describes a truss-type auxiliary installation device for doors and windows used in door and window insulation experiments.

[0024] like Figure 1 As shown, this embodiment of the invention provides a truss-type auxiliary installation device for door and window insulation experiments, comprising: a truss structure, a first sliding component, a crane 30, and a load-bearing mechanism. The truss structure is installed outside the insulation test chamber 100, the first sliding component is installed on the truss structure, the crane 30 is slidably connected to the first sliding component, and the load-bearing mechanism is connected to the crane 30. The load-bearing mechanism is used to carry the door or window to be tested. When the crane 30 slides along the first sliding component, it can transport the door or window to be tested to the reserved opening in the insulation test chamber 100.

[0025] Specifically, in this embodiment, the truss structure is located outside the thermal insulation test chamber 100, the first sliding component is located above the thermal insulation test chamber 100, and the overhead crane 30 slides along the first sliding component, thereby moving the door and window to be tested. Further, when the overhead crane 30 moves to the vicinity of the thermal insulation test chamber 100, the supporting mechanism can carry the door and window to be tested into the thermal insulation test chamber 100 and transport it to the pre-reserved opening inside the thermal insulation test chamber 100, where it is then manually installed.

[0026] The truss-type auxiliary installation device for door and window insulation experiments provided in this invention, by setting up a truss structure, a first sliding component, a crane and a load-bearing mechanism, can transport the door and window to be tested to the reserved opening in the insulation test chamber, avoiding the waste of human resources caused by manual handling, and also avoiding collisions during the handling process.

[0027] like Figure 1As shown, in an embodiment of the present invention, the first sliding assembly includes a pair of first slide rails 21 and an anti-detachment beam 22. The pair of first slide rails 21 are arranged parallel to each other on the truss structure, and the first slide rails 21 are located above the thermal insulation test chamber 100. The overhead crane 30 is slidably connected to the first slide rails 21. Both ends of the anti-detachment beam 22 are respectively connected to one end of the pair of first slide rails 21 to prevent the overhead crane 30 from sliding outside the first slide rails 21.

[0028] Specifically, a pair of first slide rails 21 are arranged along the length of the truss structure, and anti-detachment beams 22 are arranged at the ends of the pair of first slide rails 21 to limit the movement of the overhead crane 30 and prevent the overhead crane 30 from sliding to the outside of the first slide rails 21.

[0029] like Figure 2 As shown, in an embodiment of the present invention, the supporting mechanism includes: a fixing member 40, a rotating assembly, a second sliding assembly, and a supporting member 70. The fixing member 40 is connected to the overhead crane 30, the rotating assembly is rotatably connected to the fixing member 40, the second sliding assembly is disposed on the rotating assembly, and the supporting member 70 is slidably connected to the second sliding assembly. The supporting member 70 is used to support the door or window to be tested. The rotating assembly is used to adjust the orientation and angle of the supporting member 70, and the second sliding assembly is used to adjust the height of the supporting member 70.

[0030] Specifically, when the overhead crane 30 slides along the first slide rail 21, it can drive the fixing component 40 to slide. The fixing component 40 is rotatably connected to the rotating component, thereby allowing the position of the carrier component 70 to be adjusted according to the position of the door or window to be tested. At the same time, the carrier component 70 can slide along the second sliding component, thereby allowing the height of the carrier component 70 to be adjusted. For example, when the door or window to be tested is placed on the carrier component 70, the height of the carrier component 70 can be adjusted to the lowest position first; after the door or window to be tested is moved into the insulation test chamber 100, the height of the carrier component 70 can be adjusted according to the position of the reserved opening, so that the door or window to be tested is parallel to the reserved opening, and then the door or window to be tested is placed in the opening for installation and fixation.

[0031] The truss-type auxiliary installation device for door and window insulation experiments provided in this invention, by setting a rotating component and a second sliding component, can adjust the position and height of the bearing component, can rotate the bearing component to the door or window to be tested, realize rapid transportation, and can make the door or window to be tested parallel to the reserved opening when the door or window to be tested enters the insulation test chamber, which facilitates the installation and fixing of the door or window to be tested, and improves the efficiency of transportation and installation of the door or window to be tested.

[0032] like Figure 2As shown, in an embodiment of the present invention, the fixing member 40 includes a first fixing part 41 and a second fixing part 42. The first fixing part 41 is perpendicularly arranged and connected to the overhead crane 30, and the second fixing part 42 is perpendicularly arranged and connected to the first fixing part 41. When the overhead crane 30 moves, the second fixing part 42 can extend into the interior of the thermal insulation test chamber 100.

[0033] Specifically, the first fixing part 41 and the second fixing part 42 form an L-shaped structure, and the fixing member 40 serves as a cantilever structure, providing a stable platform for the connection of the rotating components. Furthermore, when the overhead crane 30 moves the load-bearing member 70, the second fixing part 42 can extend into the interior of the thermal insulation test chamber 100 to transport the door and window to be tested to the reserved opening.

[0034] Furthermore, such as Figure 2 As shown, the rotating assembly includes a first rotating member 51 and a second rotating member 52. The first rotating member 51 is perpendicular to and rotatably connected to the second fixed part 42, and is arranged laterally. The second rotating member 52 is perpendicular to and rotatably connected to the first rotating member 51, and is arranged longitudinally. A second sliding assembly is disposed on the second rotating member 52.

[0035] Specifically, the first rotating member 51 is connected to the second fixed part 42 via a rotating shaft, allowing the first rotating member 51 to rotate 360° relative to the second fixed part 42. The second rotating member 52 is also connected to the first rotating member 51 via a rotating shaft, allowing the second rotating member 52 to rotate 360° relative to the first rotating member 51. This enables adjustment of the orientation and angle of the support member 70, giving the support member 70 a wider installation range and enhancing the applicability of the truss-type door and window auxiliary installation device used in door and window insulation experiments.

[0036] like Figure 2 As shown, in an embodiment of the present invention, the second sliding assembly includes a second slide rail 61 and a driver 62. The second slide rail 61 is longitudinally disposed on the second rotating member 52, and the support member 70 is slidably connected to the second slide rail 61. The driver 62 is disposed on the second rotating member 52, and the driver 62 is used to drive the support member 70 to slide along the second slide rail 61.

[0037] Specifically, the length direction of the second slide rail 61 is consistent with the length direction of the second rotating member 52. One side of the support member 70 is used to support the door or window to be tested, and the other side is provided with a slider, which is slidably connected to the second slide rail 61. The driver 62 can drive the support member 70 to slide along the second slide rail 61 to adjust the height of the support member 70.

[0038] Optionally, in an embodiment of the present invention, the driver 62 can be a hydraulic cylinder or a pneumatic cylinder. The cylinder body of the hydraulic cylinder or pneumatic cylinder is mounted on the second rotating member 52, and the telescopic rod is connected to the bearing member 70. When the telescopic rod extends or retracts, it drives the bearing member 70 to slide along the second slide rail 61.

[0039] like Figure 2 As shown, optionally, in one embodiment of the present invention, the carrier 70 includes: a first carrier portion 71 and a second carrier portion 72. The first carrier portion 71 is arranged longitudinally and is slidably connected to the second sliding assembly. The first end of the second carrier portion 72 is perpendicularly arranged and connected to the first carrier portion 71, and the second end of the second carrier portion 72 is provided with a protruding edge, which is perpendicularly arranged and connected to the second carrier portion 72.

[0040] Specifically, in this embodiment, the protruding edge of the second bearing part 72 can constrain the door and window to be tested, preventing the door and window to be tested from falling during the movement of the crane.

[0041] Optionally, in another embodiment of the present invention, the carrier 70 is a suction cup, which is slidably connected to the second sliding component. The suction cup is used to portablely fix the flat surface of the door or window to be tested, preventing the door or window to be tested from falling off during the movement of the crane.

[0042] like Figure 1 As shown, in an embodiment of the present invention, the truss structure includes multiple truss units arranged in parallel, and the first slide rail 21 is disposed on the multiple truss units.

[0043] Specifically, each truss unit includes: a pair of first columns 11, a first crossbeam 12, a pair of second columns 13, a second crossbeam 14, and a pair of connecting beams 15. The pair of first columns 11 are arranged in parallel, and the two ends of the first crossbeam 12 are respectively connected to the pair of first columns 11. The pair of second columns 13 are arranged in parallel on the first crossbeam 12, and the two ends of the second crossbeam 14 are respectively connected to the pair of second columns 13. The two ends of each connecting beam 15 are respectively connected to one end of the second crossbeam 14 and one end of the first crossbeam 12.

[0044] Specifically, the first end of each first column 11 is fixed to the ground, and the first crossbeam 12 is welded to the second end of a pair of first columns 11 to form a cantilever structure. The second column 13, the second crossbeam 14, and the connecting beam 15 are positioned above the first crossbeam 12 to enhance the stability of the truss structure. Multiple truss units are arranged in parallel, and the first slide rail 21 is laid on the first crossbeam 12 of the multiple truss units to form a longitudinal depth structure for transporting the doors and windows to be tested into the insulation test chamber 100.

[0045] like Figure 2As shown, in an embodiment of the present invention, the truss-type door and window auxiliary installation device for door and window insulation experiments further includes a control handle 80. The control handle 80 is electrically connected to the driver 62 and the crane 30. The control handle 80 is used to control the extension and retraction of the driver 62 or the movement of the crane 30.

[0046] The truss-type auxiliary installation device for door and window insulation experiments provided in this invention has a simple structure, strong adaptability to various product types, and convenient operation. It can realize the experimental installation of ultra-large or ultra-heavy doors and windows to be tested in a limited operating space, which greatly saves transportation time, improves the safety and convenience of transportation, and can prevent damage to doors and windows during transportation, thus greatly improving transportation efficiency.

[0047] The following details the usage of the truss-type auxiliary installation device for door and window insulation experiments provided in the embodiments of the present invention.

[0048] Before moving the door / window to be tested, operate the control handle 80 to adjust the height of the support component 70 to its lowest point, rotate the rotating assembly to position the support component 70 appropriately, and place the door / window to be tested on the support component 70. Operate the control handle 80 to raise the position of the support component 70 to prevent collisions during the movement of the overhead crane 30. Rotate the rotating assembly so that the extension direction of the second support part 72 of the support component 70 is perpendicular to the plane of the door of the insulation test chamber 100. Operate the control handle 80 to move the overhead crane 30, which will pull the door / window to be tested laterally into the insulation test chamber 100. After the door / window to be tested is inside the insulation test chamber 100, operate the control handle 80 to adjust the height of the support component 70 so that the door / window to be tested is parallel to the pre-drilled opening inside the insulation test chamber 100, and place the door / window to be tested in the opening for installation and fixation. After the overhead crane 30 exits the insulation test chamber 100, rotate the support component 70 to a suitable position so as not to affect the handling of other items.

[0049] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, and not to limit them; although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features; and these modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A truss-type auxiliary installation device for doors and windows used in thermal insulation experiments, characterized in that, include: A truss structure, wherein the truss structure is disposed outside the thermal insulation test chamber; A first sliding component is disposed on the truss structure; The overhead crane is slidably connected to the first sliding component; A support mechanism, connected to the overhead crane, is used to support the door and window to be tested. When the overhead crane slides along the first sliding assembly, it can move the door and window to be tested to the reserved opening of the thermal insulation test chamber. The supporting mechanism includes: a fixing member connected to the overhead crane; a rotating assembly rotatably connected to the fixing member; a second sliding assembly disposed on the rotating assembly; and a supporting member slidably connected to the second sliding assembly, the supporting member being used to support the door / window to be tested; wherein, the rotating assembly is used to adjust the orientation and angle of the supporting member, and the second sliding assembly is used to adjust the height of the supporting member; The fixing component includes: a first fixing part, which is perpendicularly arranged and connected to the overhead crane; and a second fixing part, which is perpendicularly arranged and connected to the first fixing part, wherein the second fixing part can extend into the interior of the thermal insulation test chamber when the overhead crane moves. The rotating assembly includes: a first rotating member, which is perpendicular to and rotatably connected to the second fixed part, and the first rotating member is arranged laterally; a second rotating member, which is perpendicular to and rotatably connected to the first rotating member, and the second rotating member is arranged longitudinally; and a second sliding assembly is disposed on the second rotating member.

2. The truss-type auxiliary installation device for door and window insulation experiments according to claim 1, characterized in that, The first sliding component includes: A pair of first slide rails are arranged in parallel on the truss structure, the first slide rails are located above the thermal insulation test chamber, and the overhead crane is slidably connected to the first slide rails; An anti-detachment beam is provided, with its two ends connected to one end of a pair of first slide rails to prevent the overhead crane from sliding outside the first slide rails.

3. The truss-type auxiliary installation device for door and window insulation experiments according to claim 1, characterized in that, The second sliding component includes: The second slide rail is longitudinally disposed on the second rotating member, and the bearing member is slidably connected to the second slide rail; A driver is disposed on the second rotating member, the driver being used to drive the carrier member to slide along the second slide rail.

4. The truss-type auxiliary installation device for door and window insulation experiments according to claim 1, characterized in that, The carrier includes: A first support portion is arranged longitudinally and is slidably connected to the second sliding component. The second support portion has a first end that is perpendicularly disposed and connected to the first support portion, and a second end that has a protruding edge that is perpendicularly disposed and connected to the second support portion.

5. The truss-type auxiliary installation device for door and window insulation experiments according to claim 1, characterized in that, The support component is a suction cup, which is used to fix the door or window to be tested.

6. The truss-type auxiliary installation device for door and window insulation experiments according to claim 2, characterized in that, The truss structure includes multiple truss units arranged in parallel, and the first slide rail is disposed on multiple truss units.

7. The truss-type auxiliary installation device for door and window insulation experiments according to claim 6, characterized in that, Each of the truss units includes: A pair of first columns are arranged in parallel. The first crossbeam, with its two ends respectively connected to a pair of the first columns; A pair of second columns are arranged parallel to each other on the first crossbeam; The second crossbeam, with its two ends connected to a pair of second columns respectively; A pair of connecting beams, each of which is connected at both ends to one end of the second crossbeam and one end of the first crossbeam, respectively.

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