Suspended ceiling structure of refrigeration house

Abstract

The utility model discloses a suspended ceiling structure of a refrigeration house. The suspended ceiling structure comprises a ceiling; the two suspended ceiling brackets are fixed on a ceiling; the two positioning devices are installed on the two suspended ceiling supports respectively, each positioning device comprises a transverse moving rod, transverse moving grooves are formed in the suspended ceiling supports, lower penetrating grooves are formed in the lower side walls of the transverse moving grooves, the transverse moving rods are connected with the corresponding transverse moving grooves in an inserted mode, and push rods connected with the lower penetrating grooves in an inserted mode are fixed to the transverse moving rods; two fixing blocks are fixed to the upper side of the suspended ceiling body, transverse moving inserting grooves are formed in the fixing blocks, and the transverse moving rods are connected with the corresponding transverse moving inserting grooves in an inserted mode. When the suspended ceiling body needs to be disassembled, one push rod can be pushed outwards firstly, so that the transverse moving rod of the push rod is driven to move out of the corresponding transverse moving inserting groove, the suspended ceiling body can be dragged by one hand, the other push rod is pushed outwards by the other hand, so that the other transverse moving rod is moved out of the corresponding inserting groove, and the suspended ceiling body can be taken down at the moment. And the disassembly is very convenient.

Description

Technical Field

[0001] The utility model belongs to the technical field of cold storage engineering, and in particular relates to a cold storage ceiling structure. Background Art

[0002] Cold storage is a type of refrigeration equipment. Cold storage refers to the use of artificial means to create an environment with different temperature or humidity from the outdoor environment. It is also a constant temperature and humidity storage equipment for food, liquids, chemicals, medicines, vaccines, scientific experiments and other items. Cold storage is usually located near the transportation port or the place of origin. Compared with refrigerators, cold storage has a larger refrigeration area and shares the same refrigeration principle.

[0003] The patent with publication number CN220486885U discloses a cold storage insulation ceiling structure, wherein an installation groove is provided inside the ceiling bracket, and a movable rod is movably installed inside the installation groove, a ceiling base is provided on the same inner side of the ceiling bracket, a limit groove is provided inside the ceiling base, and the movable rod and a movable push rod are cooperated to press the movable rod to connect the other end of the movable push rod to install the ceiling limit block and move it inward, the sleeve and the sleeve movable groove are used to provide an installation basis for the ceiling limit block, the movable rod slider and the limit block slider respectively limit the movable range of the movable rod and the ceiling limit block, the lower surface of the ceiling limit block is fitted with the limit groove, and the ceiling limit block is removed from the inner side of the ceiling bracket by pressing the movable rod to move the ceiling limit block inward and disengage from the limit groove provided inside the ceiling base, thereby simplifying the disassembly process and conveniently replacing the aged ceiling.

[0004] However, when disassembling and installing the suspended ceiling with the above structure, two push rods need to be pressed by both hands at the same time, so there is no free hand to hold the suspended ceiling, or one hand needs to press the push rod while dragging the suspended ceiling, which is not very convenient. Utility Model Content

[0005] The utility model aims to provide a cold storage ceiling structure, which can facilitate the disassembly of the ceiling body.

[0006] To achieve the above purpose, the utility model provides the following technical solutions: a cold storage ceiling structure, comprising:

[0007] ceiling;

[0008] Two ceiling brackets, the two ceiling brackets are fixed on the ceiling;

[0009] Two positioning devices, the two positioning devices are respectively installed on the two ceiling brackets, the positioning devices include a transverse rod, the ceiling bracket is provided with a transverse groove opening toward the other ceiling bracket, the lower side wall of the transverse groove is provided with a lower through groove, the transverse rod is plugged into the corresponding transverse groove, and a push rod plugged into the lower through groove is fixed on the transverse rod;

[0010] The ceiling body has two fixed blocks fixed on the upper side of the ceiling body, the two fixed blocks correspond to the two transverse shifting rods one by one, the fixed blocks are provided with transverse shifting slots, and the transverse shifting rods are plugged into the corresponding transverse shifting slots.

[0011] Furthermore, the push rod is provided with a connecting internal threaded hole, a connecting screw is threadedly connected to the connecting internal threaded hole, a positioning column is fixed to the connecting screw, a first limit block is fixed to the lower through groove, the first limit block is provided with a first limit through groove with an opening toward the connecting screw, and a first limit groove is also provided on the lower side of the first limit block, and when the positioning column is plugged into the first limit groove, the transverse displacement rod moves out of the corresponding transverse displacement slot.

[0012] Furthermore, a fixed shaft is fixed to the right side wall of the transverse slot, a through hole is provided on the transverse rod, the fixed shaft is plugged into the through hole, and a positioning spring is sleeved on the fixed shaft.

[0013] Furthermore, a rotating plate is fixed on the positioning column.

[0014] Furthermore, a second limit block is fixed on the lower through groove, and the second limit block is provided with a second limit through groove opening toward the connecting screw, and a second limit groove is also provided on the lower side of the second limit block, and when the positioning column is plugged into the second limit groove, the transverse rod is plugged into the corresponding transverse slot.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] (1) When it is necessary to disassemble the ceiling body, one of the push rods can be pushed outward first, thereby driving the lateral movement rod of the push rod to move out of the corresponding lateral movement slot. At this time, since there is another lateral movement rod plugged into the corresponding lateral movement slot, one hand can be used to hold the ceiling body, and the other hand can be used to push the other push rod outward, thereby moving the other lateral movement rod out of the corresponding slot. At this time, the ceiling body can be removed. During the removal process, one hand is free to hold the ceiling body, which makes the removal very convenient.

[0017] (2) When the lateral shifting rod is plugged into the corresponding lateral shifting slot, the positioning spring is in a compressed state, thereby preventing the lateral shifting rod from easily moving out of the corresponding lateral shifting slot;

[0018] (3) When the transverse shift rod needs to be moved out of the transverse shift slot, hold the rotating plate with your fingers and then move the transverse shift rod out of the corresponding transverse shift slot. At this time, the positioning spring is in a compressed state until the positioning column is aligned with the first limiting groove. Then, rotate the connecting screw to make the positioning column engage with the first limiting groove, thereby limiting the position of the transverse shift rod. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1It is a structural schematic diagram of an embodiment of a cold storage ceiling structure;

[0020] Figure 2 for Figure 1 A partial enlarged view of point I in the middle;

[0021] Figure 3 for Figure 1 Bottom view of

[0022] Figure 4 for Figure 3 Cross-sectional view at AA in the middle;

[0023] Figure 5 for Figure 4 A partial enlarged view of position II in the middle;

[0024] Figure 6 It is a structural diagram of the ceiling body;

[0025] Figure 7 It is the structural schematic diagram of the transverse rod;

[0026] Figure 8 It is a structural schematic diagram of another embodiment of the cold storage ceiling structure;

[0027] Fig. 9 for Figure 8 A partial enlarged view of point III in the middle.

[0028] In the figure: 1. ceiling; 2. ceiling bracket; 3. transverse rod; 4. transverse slot; 5. lower slot; 6. push rod; 7. ceiling body; 8. fixed block; 9. transverse slot; 10. connecting internal threaded hole; 11. connecting screw; 12. positioning column; 13. first limit block; 14. first limit through slot; 15. first limit groove; 16. fixed shaft; 17. through hole; 18. positioning spring; 19. rotating plate; 20. second limit block; 21. second limit through slot; 22. second limit groove. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0030] See also Figure 1-Figure 9 The utility model provides a technical solution for a cold storage ceiling structure.

[0031] A cold storage ceiling structure, comprising:

[0032] Ceiling 1;

[0033] Two ceiling brackets 2, the two ceiling brackets 2 are fixed on the ceiling 1;

[0034] Two positioning devices, the two positioning devices are respectively installed on the two ceiling brackets 2, the positioning devices include a transverse rod 3, the ceiling bracket 2 is provided with a transverse groove 4 with an opening facing the other ceiling bracket 2, the lower side wall of the transverse groove 4 is provided with a lower through groove 5, the transverse rod 3 is plugged with the corresponding transverse groove 4, and a push rod 6 plugged with the lower through groove 5 is fixed on the transverse rod 3;

[0035] The ceiling body 7 has two fixed blocks 8 fixed on its upper side. The two fixed blocks 8 correspond to the two transverse shifting rods 3 one by one. The fixed blocks 8 are provided with transverse shifting slots 9. The transverse shifting rods 3 are plugged into the corresponding transverse shifting slots 9.

[0036] When it is necessary to disassemble the ceiling body 7, you can first push one of the push rods 6 outwards, thereby driving the transverse rod 3 of the push rod 6 to move out of the corresponding transverse slot 9. At this time, since there is another transverse rod 3 connected to the corresponding transverse slot, you can hold the ceiling body 7 with one hand and push the other push rod 6 outwards with the other hand to move the other transverse rod 3 out of the corresponding transverse slot 9. At this time, the ceiling body 7 can be removed. During the disassembly process, you have your hands free to hold the ceiling body 7, which makes disassembly very convenient.

[0037] The push rod 6 is provided with a connecting internal threaded hole 10, a connecting screw 11 is threadedly connected to the connecting internal threaded hole 10, a positioning column 12 is fixed to the connecting screw 11, a first limiting block 13 is fixed to the lower through groove 5, a first limiting through groove 14 with an opening toward the connecting screw 11 is provided on the first limiting block 13, and a first limiting groove 15 is also provided on the lower side of the first limiting block 13. When the positioning column 12 is plugged into the first limiting groove 15, the transverse rod 3 moves out of the corresponding transverse slot. A fixed shaft 16 is fixed to the right side wall of the transverse slot 4, a through hole 17 is provided on the transverse rod 3, the fixed shaft 16 is plugged into the through hole 17, a positioning spring 18 is sleeved on the fixed shaft 16, and a rotating plate 19 is fixed to the positioning column 12.

[0038] When the lateral moving rod 3 is plugged into the corresponding lateral moving slot, the positioning spring 18 is in a compressed state, thereby preventing the lateral moving rod 3 from being easily moved out of the corresponding lateral moving slot. When the lateral moving rod 3 needs to be moved out of the lateral moving slot, the rotating plate 19 is held by fingers, and then the lateral moving rod 3 is moved out of the corresponding lateral moving slot. At this time, the positioning spring 18 is in a compressed state until the positioning column 12 is aligned with the first limiting groove 15, and then the connecting screw 11 is rotated to make the positioning column 12 plug into the first limiting groove 15, thereby limiting the position of the lateral moving rod 3.

[0039] The following is another embodiment of the ceiling structure. The difference between this embodiment and the above one is that the positioning spring 18 is removed, and a second limit block 20 is fixed on the lower groove 5. The second limit block 20 is provided with a second limit groove 21 opening toward the connecting screw 11. The lower side of the second limit block 20 is also provided with a second limit groove 22. When the positioning column 12 is plugged into the second limit groove 22, the transverse rod 3 is plugged into the corresponding transverse slot. The positioning column 12 is plugged into the second limit groove 22, which can limit the position of the transverse rod 3 and prevent the transverse rod 3 from easily moving out of the corresponding transverse slot. When the transverse rod 3 needs to be moved out of the corresponding transverse slot, the connecting screw 11 is first rotated to move the positioning column 12 out of the second limit groove 22, and then the transverse rod 3 can be moved out of the corresponding transverse slot.

[0040] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A cold storage ceiling structure, characterized in that: include: ceiling; Two ceiling brackets, the two ceiling brackets are fixed on the ceiling; Two positioning devices, the two positioning devices are respectively installed on the two ceiling brackets, the positioning devices include a transverse rod, the ceiling bracket is provided with a transverse groove opening toward the other ceiling bracket, the lower side wall of the transverse groove is provided with a lower through groove, the transverse rod is plugged into the corresponding transverse groove, and a push rod plugged into the lower through groove is fixed on the transverse rod; The ceiling body has two fixed blocks fixed on the upper side of the ceiling body, the two fixed blocks correspond to the two transverse shifting rods one by one, the fixed blocks are provided with transverse shifting slots, and the transverse shifting rods are plugged into the corresponding transverse shifting slots.

2. A cold storage ceiling structure according to claim 1, characterized in that: The push rod is provided with a connecting internal threaded hole, and a connecting screw is threadedly connected to the connecting internal threaded hole. A positioning column is fixed to the connecting screw, and a first limit block is fixed to the lower through groove. The first limit block is provided with a first limit through groove with an opening toward the connecting screw, and a first limit groove is also provided on the lower side of the first limit block. When the positioning column is inserted into the first limit groove, the transverse movement rod moves out of the corresponding transverse movement slot.

3. A cold storage ceiling structure according to claim 2, characterized in that: A fixed shaft is fixed to the right side wall of the transverse slot, a through hole is provided on the transverse rod, the fixed shaft is plugged into the through hole, and a positioning spring is sleeved on the fixed shaft.

4. A cold storage ceiling structure according to claim 2, characterized in that: A rotating plate is fixed on the positioning column.

5. A cold storage ceiling structure according to claim 2, characterized in that: A second limit block is fixed on the lower through groove, and the second limit block is provided with a second limit through groove with an opening toward the connecting screw. A second limit groove is also provided on the lower side of the second limit block. When the positioning column is plugged into the second limit groove, the transverse rod is plugged into the corresponding transverse slot.

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