Heat preservation sliding door with emergency escape function

Abstract

The utility model relates to the technical field of thermal insulation doors, in particular to a thermal insulation sliding door with an emergency escape function, which comprises a door body. A fixed seat is arranged on one side of the door body; an accommodating cavity is formed in the door body in a penetrating manner; a sleeve piece is arranged in the accommodating cavity; the fixed seat is movably provided with a baffle plate; the baffle is detachably connected with one side of the sleeve piece; the heat preservation sliding door with the emergency escape function further comprises a connecting ring, a lock chain and a locking ring. The chain is arranged between the connecting ring and the locking ring; the connecting ring is connected with the baffle plate; a dismounting assembly is arranged among the baffle plate, the sleeve part and the fixed seat; the other side of the door body is provided with a driving piece used for driving the dismounting assembly to work. According to the utility model, the driving piece is controlled to enable the dismounting assembly to work, so that the baffle plate can be separated from the sleeve piece, namely, the locking state of the door body and the wall surface can be released, and at the moment, a user can open the door body to escape.

Description

Technical Field

[0001] This utility model relates to the field of insulated door technology, specifically to an insulated sliding door with emergency escape function. Background Technology

[0002] In cold storage applications, insulation is a key factor in maintaining the low-temperature environment inside the storage room. Insulated sliding doors, as an important component of cold storage, play a crucial role in reducing heat exchange between the inside and outside of the storage room. Currently, to ensure that insulated sliding doors are closed, the common practice is to lock the door's locking ring against the wall latch after personnel have exited the cold storage and closed the door. This ensures a tight door closure and maintains the cold storage's insulation performance.

[0003] However, this traditional locking method has significant safety hazards. When people are still inside the cold storage, they cannot operate the locking ring to separate from the wall locking latch. In case of an emergency, the trapped people cannot open the door to escape in time, which seriously threatens their lives. Utility Model Content

[0004] The purpose of this invention is to address the aforementioned shortcomings in the existing technology by providing an insulated sliding door with an emergency escape function.

[0005] The purpose of this utility model is achieved through the following technical solution: an insulated sliding door with emergency escape function, including a door body; a fixed seat is provided on one side of the door body; a receiving cavity is provided through the door body; a sleeve is provided in the receiving cavity; a baffle is movably provided on the fixed seat; the baffle is detachably connected to one side of the sleeve.

[0006] The insulated sliding door with emergency escape function also includes a connecting ring, a chain, and a locking ring; the chain is located between the connecting ring and the locking ring; the connecting ring is connected to the baffle.

[0007] A disassembly assembly is provided between the baffle, the sleeve, and the fixing base;

[0008] The other side of the door is provided with a drive unit for driving the disassembly assembly.

[0009] The present invention is further configured such that the sleeve is rotatably disposed in the receiving cavity; the disassembly assembly includes a screw on one side of the sleeve, a nut on the baffle, and a limiting cavity on the fixed seat; the nut is threadedly connected to the screw; and the baffle abuts against the limiting cavity.

[0010] The present invention is further configured such that the bottom of the limiting cavity is provided with an inclined surface.

[0011] The present invention is further configured such that the connecting ring is located on one side of the baffle; and the nut is located on the other side of the baffle.

[0012] The present invention is further configured such that the fixing seat is provided with a relief hole communicating with the accommodating cavity; the screw passes through the relief hole.

[0013] The present invention is further configured such that a profile groove is provided on the other side of the sleeve; the driving member is connected to the profile groove in a profile-fitting connection.

[0014] The present invention is further configured such that a knob is provided on the side of the driving component away from the sleeve component.

[0015] The present invention is further configured such that the other side of the sleeve protrudes from the other side of the door body; a bearing is provided on the other side of the door body; and the other side of the sleeve is fitted inside the bearing.

[0016] The present invention is further provided that both ends of the fixing base are provided with fixing holes; the fixing base is detachably connected to one side of the door body through the fixing holes.

[0017] The beneficial effects of this utility model are as follows: By controlling the driving component, this utility model enables the disassembly assembly to work, thereby separating the baffle from the sleeve component, which can release the lock between the door and the wall, allowing the user to open the door and escape. Attached Figure Description

[0018] The utility model will be further described with reference to the accompanying drawings, but the embodiments in the drawings do not constitute any limitation on the present utility model. For those skilled in the art, other drawings can be obtained based on the following drawings without creative effort.

[0019] Figure 1 This is a cross-sectional view of the present invention;

[0020] Figure 2 This is a cross-sectional view of the disassembled version of this utility model;

[0021] The components are: 1. Door body; 2. Fixing seat; 21. Limiting cavity; 22. Inclined surface; 23. Fixing hole; 3. Sleeve; 31. Screw; 32. Profile groove; 4. Baffle; 41. Connecting ring; 42. Chain; 43. Locking ring; 44. Nut; 5. Driving component; 51. Knob; 6. Bearing. Detailed Implementation

[0022] The present invention will be further described in conjunction with the following embodiments.

[0023] Depend on Figures 1 to 2As can be seen, the insulated sliding door with emergency escape function described in this embodiment includes a door body 1; a fixed seat 2 is provided on one side of the door body 1; a receiving cavity is provided through the door body 1; a sleeve 3 is provided in the receiving cavity; a baffle 4 is movably provided on the fixed seat 2; the baffle 4 is detachably connected to one side of the sleeve 3.

[0024] The insulated sliding door with emergency escape function also includes a connecting ring 41, a chain 42, and a locking ring 43; the chain 42 is located between the connecting ring 41 and the locking ring 43; the connecting ring 41 is connected to the baffle 4;

[0025] A disassembly assembly is provided between the baffle 4, the sleeve 3 and the fixing seat 2;

[0026] The other side of the door 1 is provided with a drive component 5 for driving the disassembly assembly.

[0027] Specifically, the insulated sliding door with emergency escape function described in this embodiment, by setting a connecting ring 41, a chain 42 and a locking ring 43, can lock the locking ring 43 to the locking buckle on the wall after the user leaves the cold storage and closes the door 1, thereby ensuring that the door 1 is in the closed state.

[0028] When there are still people inside the cold storage, they cannot open the door 1 to escape because they cannot separate the locking ring 43 from the locking buckle on the wall. At this time, the people inside the cold storage can control the drive component 5 to make the disassembly component work, thereby separating the baffle 4 from the sleeve component 3, which can release the locking state between the door 1 and the wall. At this time, the user can open the door 1 to escape.

[0029] The insulated sliding door with emergency escape function described in this embodiment has a sleeve 3 rotatably disposed in the receiving cavity; the disassembly assembly includes a screw 31 disposed on one side of the sleeve 3, a nut 44 disposed on the baffle 4, and a limiting cavity 21 disposed on the fixed seat 2; the nut 44 is threadedly connected to the screw 31; the baffle 4 abuts against the limiting cavity 21.

[0030] Specifically, when people inside the cold storage need to escape, the drive component 5 causes the sleeve component 3 to rotate. Under the limitation of the limiting cavity 21 and the baffle 4, when the screw 31 rotates, the baffle 4 causes the nut 44 to slide in the limiting cavity 21 until the nut 44 exits the screw 31, thus completing the separation of the baffle 4 and the sleeve component 3, which can release the locking state between the door 1 and the wall. At this time, the user can open the door 1 to escape.

[0031] The insulated sliding door with emergency escape function described in this embodiment has an inclined surface 22 at the bottom of the limiting cavity 21. The inclined surface 22 facilitates the descent of the baffle 4.

[0032] The insulated sliding door with emergency escape function described in this embodiment has a connecting ring 41 located on one side of the baffle 4, and a nut 44 located on the other side of the baffle 4. This arrangement ensures a stable and reliable overall structure.

[0033] This embodiment describes an insulated sliding door with an emergency escape function. The fixed base 2 is provided with a clearance hole communicating with the accommodating cavity; the screw 31 passes through the clearance hole. The clearance hole is not shown in the figure. This design effectively saves space and enhances overall stability.

[0034] This embodiment describes an insulated sliding door with emergency escape function. The sleeve 3 has a groove 32 on one side; the driving component 5 is connected to the groove 32 in a shaped fit. This arrangement facilitates rotation of the sleeve 3 by rotating the driving component 5.

[0035] In this embodiment, an insulated sliding door with emergency escape function is provided with a knob 51 on the side of the drive component 5 away from the sleeve component 3. This arrangement facilitates the user's rotation of the drive component 5.

[0036] This embodiment describes an insulated sliding door with an emergency escape function. One side of the sleeve 3 protrudes from the other side of the door body 1; a bearing 6 is provided on the other side of the door body 1; and the other side of the sleeve 3 is fitted inside the bearing 6. This arrangement allows the sleeve 3 to rotate stably.

[0037] The insulated sliding door with emergency escape function described in this embodiment has fixing holes 23 at both ends of the fixing base 2; the fixing base 2 is detachably connected to one side of the door body 1 through the fixing holes 23. The above configuration facilitates the assembly and disassembly of the fixing base 2 and the door body 1.

[0038] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit the scope of protection of this utility model. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of this utility model without departing from the essence and scope of the technical solutions of this utility model.

Claims

1. A heat-insulated sliding door with emergency escape function, characterized in that: The utility model provides a kind of heat preservation sliding door with emergency escape function, including door body (1);The one side of the door body (1) is equipped with fixed seat (2);The door body (1) is equipped with accommodating cavity through;Accommodating cavity is equipped with sleeve piece (3);The fixed seat (2) is movably equipped with baffle (4);The baffle (4) is detachably connected with one side of sleeve piece (3); The heat preservation sliding door with emergency escape function further includes a connecting ring (41), a lock chain (42), and a locking ring (43); the lock chain (42) is arranged between the connecting ring (41) and the locking ring (43); the connecting ring (41) is connected with the baffle (4); The baffle (4), the sleeve piece (3), and the fixed seat (2) are provided with a disassembly assembly therebetween; The other side of the door body (1) is provided with a driving member (5) for driving the disassembly assembly to work.

2. The thermal insulation sliding door with emergency escape function according to claim 1, characterized in that: The sleeve piece (3) is rotatably arranged in the accommodating cavity; the disassembly assembly includes a screw rod (31) arranged on one side of the sleeve piece (3), a nut (44) arranged on the baffle (4), and a limiting cavity (21) arranged on the fixed seat (2); the nut (44) is threadedly connected with the screw rod (31); the baffle (4) is abutted against the limiting cavity (21).

3. The thermal insulation sliding door with emergency escape function according to claim 2, characterized in that: An inclined surface (22) is arranged at the bottom of the limiting cavity (21).

4. The thermal insulation sliding door with emergency escape function according to claim 2, characterized in that: The connecting ring (41) is arranged on one side of the baffle (4); the nut (44) is arranged on the other side of the baffle (4).

5. The thermal insulation sliding door with emergency escape function according to claim 2, characterized in that: The fixed seat (2) is provided with a clearance hole in communication with the accommodating cavity; the screw rod (31) is arranged in the clearance hole.

6. The thermal insulation sliding door with emergency escape function according to claim 2, characterized in that: The other side of the sleeve piece (3) is provided with a profile groove (32); the driving member (5) is connected with the profile groove (32) in a profile matching manner.

7. The thermal insulation sliding door with emergency escape function according to claim 6, characterized in that: The driving member (5) is provided with a knob (51) away from the sleeve piece (3).

8. The thermal insulation sliding door with emergency escape function according to claim 2, characterized in that: The other side of the sleeve piece (3) protrudes out of the other side of the door body (1); the other side of the door body (1) is provided with a bearing (6); the other side of the sleeve piece (3) is sleeved in the bearing (6).

9. The thermal insulation sliding door with emergency escape function according to claim 1, characterized in that: Both ends of the fixed seat (2) are provided with fixing holes (23); the fixed seat (2) is detachably connected with one side of the door body (1) through the fixing holes (23).

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