Detachable log suspended ceiling structure for overhauling fresh air and air conditioning equipment

Abstract

The utility model belongs to the technical field of suspended ceilings, and discloses a detachable log suspended ceiling structure for overhauling fresh air and air conditioning equipment, which comprises battens (wall-mounted beams), wood baffles, fresh air blowers and battens (cross beams), a wood board inlet, a mortise and tenon joint structure and an expansion bolt are arranged; batten supporting wall-hanging beams are installed around the wall of the equipment room; according to the size structure, one or more cross beams are installed on the two parallel wall-mounted beams. The left and right sides of the cross beam are provided with movable horizontal-pushing type clamping grooves, and a baffle push-up dismounting mounting port is reserved in a proper position in the middle. And a plurality of baffles with proper sizes are mounted in the clamping grooves through the dismounting and mounting openings, and are fully paved at the required suspended ceiling position. And the baffle plates are connected through mortise and tenon joints. The components are prefabricated in a factory, and are assembled on site after being subjected to a closed protection and decoration process of wood such as paint or wood wax oil. Wire holes are formed in proper positions of the wood baffles, and lamp lighting equipment can be installed.

Description

TECHNICAL FIELD

[0001] The utility model belongs to ceiling technical field, especially relate to a new air and air conditioning equipment overhaul detachable log ceiling structure. BACKGROUND

[0002] The current ceiling-mounted fresh air system, when decorating, generally adopts detachable aluminum cladding ceiling, or adopts non-detachable gypsum board / silicon calcium board / cement board ceiling, and then a small maintenance opening is formed to facilitate replacement of filter elements and equipment maintenance. The aluminum cladding ceiling is convenient to disassemble, but its basic framework is inconvenient to disassemble, and if large objects such as equipment mainframes need to be replaced, the ceiling needs to be removed in its entirety, which is difficult to construct and has high cost. Moreover, the aluminum cladding has poor sound insulation effect, and the noise of the hidden ceiling-mounted fresh air machine is transmitted to the indoor environment, affecting the living environment and experience. For the gypsum board / silicon calcium board / cement board ceiling, the reserved maintenance opening is generally fixed in position, and the accessible construction control range is small, so the entire fresh air machine and its supporting pipelines and sound reduction air supply equipment cannot be effectively taken care of. If the related components need to be repaired due to a fault or the machine equipment needs to be replaced in its entirety, the ceiling needs to be removed, which has high removal cost, long repair time, and serious pollution, and seriously affects the living experience and environment.

[0003] Through the above analysis, the problems and defects of the prior art are as follows:

[0004] (1) The existing aluminum cladding ceiling in the bathroom is convenient to disassemble, but generally does not support disassembly in its entirety, and only each cladding can be removed at will, and the grid cross frame cannot be disassembled at will. Small maintenance and small equipment replacement, such as exhaust fans, lamps, and bathroom heaters, can be replaced without damaging the ceiling, but large equipment replacement in the ceiling cannot be conveniently and quickly disassembled and replaced.

[0005] (2) The existing fixed ceiling of gypsum board and cement board has improved structure and sound insulation compared with the aluminum cladding, but still cannot effectively block the propagation of machine noise, and destructive removal is required when the air filter element is replaced or the machine needs to be replaced in its entirety due to a fault. The repair time is long, the cost is high, the indoor environment is seriously polluted, and the normal living is seriously affected. SUMMARY

[0006] In view of the problems of the prior art, the utility model provides a new air and air conditioning equipment overhaul detachable log ceiling structure.

[0007] The utility model is implemented in the following manner: a new air and air conditioning equipment overhaul detachable log ceiling structure comprises:

[0008] A wood baffle is arranged in the wood square (wall-mounted beam); a fresh air machine is fixed on the wood baffle by screws; and a wood square (cross beam) is arranged below the fresh air machine.

[0009] Further, the wood square (crossbeam) is spliced by mortise and tenon structure.

[0010] Further, the wood square (crossbeam) is spliced by mortise and tenon structure.

[0011] Further, the wood square (crossbeam) is spliced by mortise and tenon structure.

[0012] In combination with the above technical solutions and the technical problems solved, the technical solutions to be protected by the utility model have the following advantages and positive effects:

[0013] First, the original wood detachable ceiling structure design can be integrally removed without damage, repeatedly and conveniently and quickly. The structure design has better sound insulation effect than the traditional ceiling, can effectively isolate the machine noise in the ceiling from being transmitted into the room, and can directly place and arrange the fresh air machine without punching the floor slab, and need not pass through the inner thermal insulation layer through the metal hanging lug rod to avoid the formation of point heat bridge. The utility model is installed through the wood structure slot catch, is convenient for the whole large area of the ceiling, and is simple and easy to repeatedly disassemble and assemble without damage in large space. It is convenient for the maintenance of large equipment, the replacement of filter core of fresh air, and the disassembly and assembly of the whole machine. Moreover, the whole thickness of the original wood plate is generally 2035cm, which is thicker than 12mm of the aluminum buckle plate, has better structure, and has stronger sound insulation effect.

[0014] ①The utility model can completely solve the whole non-destructive repeated disassembly of the ceiling, is convenient and faster.

[0015] ②The utility model can effectively reduce the noise of the equipment in the ceiling from being transmitted to the room.

[0016] ③The utility model can solve the problem that the equipment does not punch the floor slab, and avoids that the metal connecting rod penetrates the inner thermal insulation layer to form point heat bridge.

[0017] Second, the technical solutions of the utility model fill the technical blank in the domestic and foreign industry:

[0018] The utility model fills the technical blank of the domestic ceiling structure design which can be repeatedly and randomly disassembled by non-professional workers, is convenient and flexible, and has sound insulation and heat preservation.

[0019] The technical solutions of the utility model solve the technical problems which people have always desired to solve but have failed to obtain success: the utility model solves the technical problem that the equipment in the ceiling must be reserved for maintenance, and cannot be integrally and non-destructively disassembled and installed.

[0020] The technical scheme of the utility model overcomes the technical prejudice that the removal and installation of the suspended ceiling must use professional tools and professional workers to construct. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 The utility model discloses a new -fashioned and air conditioning equipment overhaul detachable log suspended ceiling structure structure diagram.

[0022] Figure 2 The utility model discloses a new -fashioned and air conditioning equipment overhaul detachable log suspended ceiling structure detailed structure diagram.

[0023] Figure 3 The utility model discloses a new -fashioned and air conditioning equipment overhaul detachable log suspended ceiling structure structure diagram.

[0024] Fig. 1, wood (wall hanging beam);2, wood baffle;3, fresh air machine;4, wood (crossbeam);5, wood board entrance;6, mortise and tenon structure splicing;7, expansion bolt. DETAILED DESCRIPTION

[0025] In order to make the utility model's purpose, technical scheme and advantage more clearly clear, below combining embodiment, this utility model is further detailedly explained. It should be understood that the specific embodiment described here is only used to explain the utility model, and is not used to limit the utility model.

[0026] The utility model discloses a new -fashioned and air conditioning equipment overhaul detachable log suspended ceiling structure, through reasonable design and installation mode, realized the convenient maintenance of equipment and the aesthetic property of suspended ceiling structure, and the specific working principle is as follows:

[0027] First step: the fixing of wood (wall hanging beam) and the installation of wood baffle

[0028] Firstly, wood (wall hanging beam) is fixed on the wall through expansion bolt. Expansion bolt provides strong fixing force, and ensures that wood (wall hanging beam) can be stably attached to the wall surface when bearing fresh air machine and other equipment. The wood baffle is arranged in the wall hanging beam, and the wood baffle is used as the supporting structure of the fresh air machine and is firmly connected with the wall hanging beam through screws, so as to provide a reliable fixing basis for the subsequent fresh air machine.

[0029] Second step: the installation of fresh air machine

[0030] After the wooden baffle is installed, the fresh air machine is fixed on the wooden baffle by screws. The position and structure design of the wooden baffle ensure that the fresh air machine can be installed tightly against the wooden baffle, forming a stable whole. This design effectively transmits the weight and vibration of the fresh air machine to the wall-mounted beam, thereby reducing the impact on the suspended ceiling structure and ensuring the normal operation of the fresh air machine.

[0031] Third step: splicing of wooden bars (cross beams) and entrance design

[0032] The wooden bars (cross beams) are spliced with other wooden bars through mortise and tenon structure. The application of mortise and tenon structure not only ensures the stability of the structure, but also makes the installation and disassembly of the wooden bars (cross beams) more convenient. This structure allows the cross beams to be disassembled and assembled multiple times without damaging the wood. The wooden bars (cross beams) are also provided with a wooden board entrance for easy inspection and maintenance of equipment such as fresh air machines. The design of the wooden board entrance considers the convenience of equipment maintenance, allowing maintenance personnel to directly access the equipment through the entrance for necessary inspection and repair.

[0033] Fourth step: removable design for maintenance

[0034] The entire raw wood suspended ceiling structure takes into account the need for equipment maintenance. When maintenance is required, maintenance personnel can easily disassemble the wooden bars (cross beams) through the mortise and tenon structure and access the interior through the wooden board entrance to inspect and maintain equipment such as fresh air machines. This removable design not only ensures the convenience of equipment maintenance, but also maintains the overall aesthetics of the suspended ceiling structure. After disassembly and maintenance are completed, the wooden bars (cross beams) can be easily repositioned through the mortise and tenon structure, ensuring that the suspended ceiling returns to its original appearance without leaving any traces.

[0035] As shown in Figure 1 , 2 , 3, the utility model embodiment provides a kind of new air and air conditioning equipment maintenance removable raw wood suspended ceiling structure, comprising:

[0036] wooden bar (wall-mounted beam) 1, wooden baffle 2, fresh air machine 3, wooden bar (cross beam) 4;Wooden board entrance 5, mortise and tenon structure splicing 6, expansion bolt 7;

[0037] Wooden bar (wall-mounted beam) 1 is provided with wooden baffle 2;Wooden baffle 2 is fixed with fresh air machine 3 by screw;Fresh air machine 3 is provided with wooden bar (cross beam) 4 below.

[0038] The wooden bar (cross beam) 4 provided in the embodiment of the utility model is spliced by mortise and tenon structure splicing 6.

[0039] The wooden bar (cross beam) 4 provided in the embodiment of the utility model is provided with wooden board entrance 5.

[0040] The wooden bar (wall-mounted beam) 1 provided in the embodiment of the utility model is fixed on the wall body by expansion bolt 7.

[0041] The design is:

[0042] ①Install fixed hanging wall beams around the walls of the room that needs to be suspended.

[0043] ②Install one or more wooden structure beams in the middle of the hanging wall beam according to needs. The thickness should be selected according to the span and stress bearing capacity, and a thickness of 60mm-200mm is appropriate.

[0044] ③On the parallel sides of the hanging wall beam and the beam, groove openings are made, with a depth of 13cm being appropriate, and the height inside the groove opening is appropriate to the height of the installed wooden board.

[0045] ④Select a position of a wooden board at the parallel groove opening, and remove the wood above the groove opening to the same depth of the groove opening to facilitate the entry of the wooden board into the groove.

[0046] ④According to the depth and height of the groove opening, as well as the distance between the beam and the hanging wall beam, make a clamping groove wooden board. Make a male and female tenon at the connected position of the clamping groove wooden board to avoid the transmission of noise through the straight-through joint.

[0047] ⑤Insert the clamping groove wooden board of the same specification that has been made into the groove through the groove opening entrance, and the installation is complete.

[0048] ⑥When disassembling, first lift the first wooden board at the groove opening entrance upwards and remove it, and then remove all the wooden boards in order.

[0049] The research results successfully solve the problems of:

[0050] When maintaining the equipment in the suspended ceiling, the suspended ceiling structure is not damaged, it is easy to disassemble, no tools are needed, it can be disassembled in a large area and a large range, it has sound insulation and heat preservation, it is simple and easy to operate, and ordinary people can operate it.

[0051] Embodiment:

[0052] Detailed examples are as follows:

[0053] ①A bathroom suspended ceiling with a width of 2 meters and a length of 3 meters is used. A 100mm high and 60mm thick wooden square is fixed to the walls around the room by punching holes and using expansion bolts. Within the 3-meter length in the longitudinal direction, a 200mm wide, 2000mm long, and 60mm thick structure bearing wooden square is installed every 1 meter, which is clamped into the two hanging wall wooden squares by the mortise and tenon method, forming a stable Chinese character shape structure.

[0054] ②On the 6 inner sides of the Chinese character shape structure, groove openings with a width of 3cm and a depth of 3cm are made, and an L-shaped wooden board entrance is left at the top of one end of the groove opening to facilitate the entry or exit of each movable wooden board into or out of the groove opening.

[0055] ③The prepared wood board (the wood board is designed with male and female tenon heads, can be engaged with each other, is not light-transmitting, has a certain sound insulation effect design, and has a proper thickness, and is completed with paint decoration) is all clamped into the groove through the L-shaped entrance to form an overall closed ceiling layer.

[0056] ④At a position where a lamp is needed, a line hole is opened, and the lamp is installed.

[0057] ⑤Fresh air and air conditioning equipment and the like needed to be installed in the ceiling can be placed and fixed on the horizontal side after taking damping measures.

[0058] The above is only a specific implementation manner of the present application, but the protection scope of the present application is not limited to this, any modification, equivalent replacement and improvement made within the technical range disclosed by the present application and within the spirit and principle of the present application should be covered in the protection scope of the present application.

Claims

1. A new air and air conditioning equipment maintenance detachable wooden suspended ceiling structure, characterized in that, Comprise: A wall-hung beam is fixed on the wall and arranged above the suspended ceiling structure; A wooden baffle is installed on the inner side of the wall-hung beam and fixedly connected with the wall-hung beam by screws; A fresh air machine is fixed on the wooden baffle by screws and located below the wooden baffle; A cross beam is arranged below the fresh air machine and connected with other cross beams by a mortise and tenon structure to form a suspended ceiling frame.

2. The new air and air conditioning equipment maintenance detachable original wooden ceiling structure of claim 1, wherein, The cross beam is connected with the adjacent cross beam by a mortise and tenon structure to form a detachable suspended ceiling frame.

3. The new air and air conditioning equipment maintenance detachable original wooden ceiling structure of claim 1, wherein, The wooden baffle inlet is arranged on one side of the cross beam, and the interior of the suspended ceiling can be accessed through the inlet.

4. The new air and air conditioning equipment maintenance detachable original wooden ceiling structure of claim 1, wherein, The wall-hung beam is connected with the wall by expansion bolts.

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