Automatic opening and closing type heat preservation room

Abstract

The utility model provides a kind of automatic opening and closing type heat preservation house, including being set in the opening and closing mechanism of house roof and wall surface, the drive system of receiving control signal and driving opening and closing mechanism opening and closing and load-bearing guide track, the drive system moves after receiving instruction opening and closing mechanism on track, realize the automatic opening and closing of heat preservation house;The opening and closing mechanism includes first opening and closing area and second opening and closing area, and opening and closing area is composed of double-layer nested moving plate, and double-layer nested moving plate is the integrated plate of wall baffle and roof baffle;Drive system includes setting in the active trolley of roof and setting in the driven trolley on wall side ground, still includes frequency converter, remote control module and distance sensor, when opening and closing mechanism executes opening and closing action and will collide, remote control module sends signal to make opening and closing mechanism decelerate.

Description

Technical Field

[0001] This utility model relates to an industrial insulated room, and more particularly to an insulated room with an automatically opening and closing roof wall. Background Technology

[0002] Ordinary insulated rooms typically only have a movable roof, which is cumbersome and time-consuming to disassemble, and lacks electrical automation. Ordinary retractable rooms, which are only suitable for non-industrial applications, generally have roofs that can only open and close in one direction, and the opening and closing area accounts for less than 40%. The walls cannot be opened or closed, and they cannot meet the needs of zoning maintenance of equipment, especially large equipment, inside the room. The sealing strips of the moving parts of ordinary insulated rooms are prone to curling and failure during reciprocating motion. After long-term use, the heat leakage rate of ordinary insulated rooms is greater than 35%. Utility Model Content

[0003] In view of this, the present invention provides an automatic opening and closing insulated room, including an opening and closing mechanism installed on the roof and walls of the house, a drive system for receiving and sending control signals and driving the opening and closing mechanism to open and close, and a load-bearing guide track. After receiving the command, the drive system drives the opening and closing mechanism to move on the track to realize the automatic opening and closing of the insulated room.

[0004] Furthermore, the opening and closing mechanism includes a first opening and closing area and a second opening and closing area. The first opening and closing area consists of a pair of left-right symmetrical double-layer nested moving plates. The double-layer nested moving plates are an integral plate of the wall baffle and the roof baffle and can be opened and closed in one direction. Both layers of the double-layer nested moving plates can be driven to move independently. Because the double-layer nested moving plates are arranged symmetrically, the first opening and closing area can be opened and closed in both directions. The second opening and closing area consists of only one double-layer nested moving plate and can be opened and closed in one direction. When repairing equipment, depending on the size of the equipment and the workload, the first opening and closing area can be opened alone, the second opening and closing area can be opened alone, or both opening and closing areas can be opened.

[0005] Furthermore, the drive system includes an active trolley installed on the ground next to the wall and a driven trolley installed on the roof. The active trolley is connected to the opening and closing mechanism on the ground, and the driven trolley is connected to the opening and closing mechanism on the roof. The trolley can move along the track and has a strong load-bearing capacity. The active trolley is equipped with a variable frequency motor, which can output different torques according to the change of control signal to change speed.

[0006] Furthermore, the track includes a load-bearing rail installed on the roof and a guide rail installed on the ground next to the wall. The active trolley is installed on the guide rail, and the driven trolley is installed on the load-bearing rail.

[0007] Furthermore, the drive system also includes a frequency converter, a remote control module and a distance sensor. The frequency converter is connected to the frequency converter motor inside the trolley, thereby controlling the start and stop of the active trolley and steplessly adjusting the speed of the active trolley.

[0008] The distance sensor is installed on the opening and closing mechanism. It monitors the distance between the opening and closing mechanism and the wall through laser ranging. The distance sensor does not work under normal circumstances. When the active trolley is powered on, the distance sensor starts synchronously and sends a signal to the remote control module.

[0009] The remote control module can control the frequency converter and receive signals from the distance sensor. When the opening and closing mechanism is about to collide, the remote control module sends a signal to make the trolley brake and decelerate, thereby slowing down the opening and closing mechanism and ensuring that the opening and closing mechanism collides at a speed close to a stop, avoiding high-speed collision between the opening and closing mechanism and the house wall, which would damage the opening and closing mechanism and the house wall.

[0010] The beneficial effects of this utility model are: increasing the area ratio of the opening and closing mechanism, which facilitates the maintenance and disassembly of equipment in the insulation room; increasing the opening and closing accuracy, without reducing the insulation effect while expanding the opening and closing area, and ensuring that the opening and closing of the mechanism is safe and controllable, and is not prone to collision. Attached Figure Description

[0011] The present invention will be further described below with reference to the accompanying drawings and embodiments:

[0012] Figure 1 This is a top view of an automatically opening and closing insulated room;

[0013] Figure 2 This is a front view of an automatically opening and closing insulated room;

[0014] Figure 3 yes Figure 2 An enlarged view of the trolley and track set on the ground;

[0015] Figure 4 yes Figure 2 Enlarged view of the frequency converter and remote control module. Detailed Implementation

[0016] In view of this, the present invention provides an automatic opening and closing insulated room, including an opening and closing mechanism 1 installed on the roof and walls of the house, a drive system for receiving and transmitting control signals and driving the opening and closing mechanism to open and close, and a load-bearing guide rail 2. After receiving the command, the drive system drives the opening and closing mechanism to move on the rail 2 to realize the automatic opening and closing of the insulated room.

[0017] In this embodiment, the opening and closing mechanism 1 includes a first opening and closing area 101 and a second opening and closing area 102. The first opening and closing area 101 consists of a pair of left-right symmetrical double-layer nested moving plates. The double-layer nested moving plates are an integral plate of the wall baffle and the roof baffle and can be opened and closed in one direction. Both layers of the double-layer nested moving plates can be driven to move independently. Because the double-layer nested moving plates are arranged symmetrically, the first opening and closing area 101 can be opened and closed in both directions. The second opening and closing area 102 consists of only one double-layer nested moving plate and can be opened and closed in one direction. When repairing equipment, depending on the size of the equipment and the workload, the first opening and closing area can be opened alone, the second opening and closing area can be opened alone, or both opening and closing areas can be opened. The total area of ​​the opening and closing mechanism should not be less than 50% of the roof area.

[0018] The gaps between the moving parts in the opening and closing mechanism 1 need to be sealed to improve the heat preservation effect. A hanging sheet-like EPDM rubber strip is used to fix it to the edge. The rubber strip is 8mm thick, the hanging length is 100mm, and it is counterweighted with a 1mm thick stainless steel plate.

[0019] In this embodiment, the drive system includes an active trolley 3 mounted on the ground near the wall and a driven trolley mounted on the roof. The active trolley 3 is connected to the opening and closing mechanism on the ground. The active trolley 3 adopts a two-wheel structure and is naturally cooled. It can output a torque of over 230 N·m and has a load capacity of over 1 T. The driven trolley is connected to the opening and closing mechanism on the roof. The driven trolley can withstand a load of over 3 T. The active trolley 3 is equipped with a 2.2 kW variable frequency motor. The variable frequency motor can control the output torque of the trolley to change speed according to the change of the control signal. Here, the trolley power and load capacity can be adjusted according to the total weight of the opening and closing mechanism to control costs, which will not be elaborated further.

[0020] In this embodiment, the track 2 includes a load-bearing track 2A installed on the roof and a guide track 2B installed on the ground next to the wall. The active trolley is installed on the guide track 2B and the driven trolley is installed on the load-bearing track 2A. The track 2 is laid with steel rails with a specification of 15kg / m. In addition to covering the working section of the trolley, the track is extended to one end and a corresponding anti-collision buffer is installed. The buffer is hydraulically damped and can absorb an impact energy of not less than 5000J.

[0021] In this embodiment, the drive system further includes a frequency converter 4, a remote control module 5, and a distance sensor. The frequency converter 4 is connected to the frequency conversion motor inside the active trolley 3, thereby controlling the start and stop of the active trolley and steplessly adjusting the speed of the active trolley.

[0022] The distance sensor is installed on the opening and closing mechanism. It monitors the distance between the opening and closing mechanism and the wall through laser ranging. The distance sensor does not work under normal circumstances. When the active trolley is powered on, the distance sensor starts synchronously and sends a signal to the remote control module.

[0023] The measurement error of the distance sensor should be controlled within 20mm;

[0024] The remote control module can control the frequency converter and receive signals from the distance sensor. When the opening and closing mechanism is about to collide, the remote control module sends a signal to make the trolley brake and decelerate, thereby slowing down the opening and closing mechanism and ensuring that the opening and closing mechanism collides at a speed close to a stop, avoiding high-speed collision between the opening and closing mechanism and the house wall, which would damage the opening and closing mechanism and the house wall.

Claims

1. An automatically opening and closing insulated room, characterized in that: It includes an opening and closing mechanism installed on the roof and walls of the house, a drive system for receiving and sending control signals and driving the opening and closing mechanism, and a load-bearing guide rail. After receiving the command, the drive system drives the opening and closing mechanism to move on the rail, so as to realize the automatic opening and closing of the insulated room.

2. The automatic opening and closing insulated room according to claim 1, characterized in that: The opening and closing mechanism includes a first opening and closing area and a second opening and closing area. The first opening and closing area consists of a pair of left-right symmetrical double-layer nested moving plates. The double-layer nested moving plates are an integral plate of the wall baffle and the roof baffle and can be opened and closed in one direction. Therefore, the first opening and closing area with the left-right symmetrical double-layer nested moving plates can be opened and closed in both directions. The second opening and closing area consists of a single double-layer nested moving plate and can be opened and closed in one direction.

3. The automatic opening and closing insulated room according to claim 2, characterized in that: The drive system includes an active trolley mounted on the roof and a driven trolley mounted on the ground next to the wall. The active trolley is connected to the opening and closing mechanism on the ground, and the driven trolley is connected to the opening and closing mechanism on the roof.

4. The automatic opening and closing insulated room according to claim 3, characterized in that: The track includes a load-bearing rail installed on the roof and a guide rail installed on the ground next to the wall. The active trolley is installed on the guide rail and the driven trolley is installed on the load-bearing rail.

5. The automatic opening and closing insulated room according to claim 3, characterized in that: The drive system also includes a frequency converter, a remote control module and a distance sensor. The frequency converter controls the start and stop of the active trolley and provides stepless speed regulation for the active trolley. Distance sensors monitor the distance between the opening / closing mechanism and the wall; The remote control module can control the frequency converter and receive signals from the distance sensor. When the opening and closing mechanism is about to collide, the remote control module sends a signal to slow down the opening and closing mechanism, ensuring that the opening and closing mechanism collides at a speed close to a stop, thus avoiding damage to the opening and closing mechanism and the house walls.

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