Sliding rail protective closed door

Abstract

The present invention discloses a slide rail type protective airtight door, comprising a bottom plate, a first support rod, a second support rod and a plurality of door bodies, a slide groove is provided on the upper end surface of the bottom plate, a limit plate is provided on the top of the first support rod and the second support rod, a first limit rod is provided below the limit plate, and a plurality of door bodies are provided between the first support rod and the second support rod. In the present invention, a bottom plate, a first support rod, a second support rod, a first limit rod, a limit plate, a first clamping block, a transmission rod, a knob, a second limit rod, a slide groove, a door body, a limit block, a through hole, a second clamping block and a clamping groove structure are provided, the first limit rod connects the plurality of door bodies together through the through hole, the height of the limit plate can be adjusted by adjusting the knob, the first clamping block and the second clamping block are matched with each other to realize the installation of the sealed door, and the traditional one-piece door panel is changed into a combination of a plurality of door bodies, so as to facilitate the transportation of the door panel.

Description

Technical Field

[0001] The invention relates to the technical field of protective sealed doors, and in particular to a slide rail type protective sealed door. Background Art

[0002] The existing blocking has certain shortcomings in the later installation of blocking plates: the door leaves connected by standard parts cannot meet the current testing requirements in terms of airtight fit. Because the door leaves are thin, they are easily deformed during transportation, affecting their functionality. In addition, the traditional blocking plates are extremely inconvenient to install and transport as an integrated unit. Summary of the invention

[0003] The purpose of the present invention is to propose a sliding rail type protective closed door in order to solve the above-mentioned problem.

[0004] In order to achieve the above object, the present invention adopts the following technical solutions:

[0005] A sliding rail type protective closed door includes a base plate, a first support rod, a second support rod and a plurality of door bodies. A sliding groove is provided on the upper end surface of the base plate. Limiting plates are provided on the tops of the first support rod and the second support rod. A first limiting rod is provided below the limiting plate. The plurality of door bodies are provided between the first support rod and the second support rod.

[0006] As a further description of the above technical solution:

[0007] A limiting block is arranged on the side of the door body, a clamping groove is arranged on the side of the door body away from the limiting block, and a second clamping block is arranged on the upper end surface of the door body.

[0008] As a further description of the above technical solution:

[0009] A transmission rod is arranged on the top of the first support rod, a second limiting rod is arranged on the top of the second support rod, and a knob is fixedly connected to the top of the transmission rod.

[0010] As a further description of the above technical solution:

[0011] The transmission rod is threadedly connected to the limiting plate, the second limiting rod is slidably connected to the limiting plate, a first clamping block is fixed to the bottom of the limiting plate, and the first clamping block and the second clamping block fit together.

[0012] As a further description of the above technical solution:

[0013] A plurality of the door bodies are provided with through holes, and the first limiting rod connects the plurality of the door bodies together through the through holes.

[0014] As a further description of the above technical solution:

[0015] The limiting blocks on two adjacent limiting plates and the clamping slots fit with each other.

[0016] In summary, due to the adoption of the above technical solution, the beneficial effects of the present invention are:

[0017] In the present invention, a bottom plate, a first support rod, a second support rod, a first limit rod, a limit plate, a first clamping block, a transmission rod, a knob, a second limit rod, a slide groove, a door body, a limit block, a through hole, a second clamping block and a clamping groove structure are provided. The first limit rod connects a plurality of door bodies together through the through hole, and the height of the limit plate can be adjusted by adjusting the knob. The first clamping block and the second clamping block are matched with each other to realize the installation of a sealed door, and a traditional integral door panel is changed into a combination of a plurality of door bodies, so that the transportation of the door panel is convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 A schematic diagram of the structure of a closed door outer frame according to an embodiment of the present invention is shown;

[0019] Figure 2 A schematic diagram of the structure of a door body from a first viewing angle according to an embodiment of the present invention is shown;

[0020] Figure 3 A schematic diagram of the structure of a door body from a second viewing angle according to an embodiment of the present invention is shown;

[0021] Figure 4 A schematic diagram of a plurality of door body connection structures provided according to an embodiment of the present invention is shown.

[0022] Legend:

[0023] 1. Bottom plate; 2. First support rod; 3. Second support rod; 4. First limit rod; 5. Limit plate; 6. First clamping block; 7. Transmission rod; 8. Knob; 9. Second limit rod; 10. Slide groove; 11. Door body; 12. Limit block; 13. Through hole; 14. Second clamping block; 15. Clamping groove. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0025] See also Figure 1-4The present invention provides a technical solution: a sliding rail type protective closed door, including a bottom plate 1, a first support rod 2, a second support rod 3 and a plurality of door bodies 11, a slide groove 10 is opened on the upper end surface of the bottom plate 1, a limiting plate 5 is arranged on the top of the first support rod 2 and the second support rod 3, a first limiting rod 4 is arranged below the limiting plate 5, a plurality of door bodies 11 are arranged between the first support rod 2 and the second support rod 3, and a plurality of door bodies 11 are between the first support rod 2 and the second support rod 3, and the bottom of the door body 11 is located in the slide groove 10.

[0026] Specifically, Figure 1-4 As shown, a limit block 12 is provided on the side of the door body 11, a slot 15 is provided on the side of the door body 11 away from the limit block 12, a second block 14 is provided on the upper end surface of the door body 11, a transmission rod 7 is provided on the top of the first support rod 2, a second limit rod 9 is provided on the top of the second support rod 3, a knob 8 is fixedly connected to the top of the transmission rod 7, the transmission rod 7 and the limit plate 5 are threadedly connected, the second limit rod 9 and the limit plate 5 are slidably connected, and a first block 6 is fixed on the bottom of the limit plate 5, and the first block 6 and the second block 14 are engaged with each other. A through hole 13 is opened on the multiple door bodies 11, and the first limiting rod 4 connects the multiple door bodies 11 together through the through hole 13. The limiting blocks 12 and the card slots 15 on the two adjacent limiting plates 5 fit with each other. The first limiting rod 4 connects the multiple door bodies 11 together through the through hole 13, and the height of the limiting plate 5 can be adjusted by adjusting the knob 8. The first card block 6 and the second card block 14 are fit with each other to realize the installation and fixation of the sealed door, and the traditional integral door panel is changed into a combination of multiple door bodies 11, which is convenient for transportation of the door panel.

[0027] Working principle: When in use, multiple door bodies 11 are placed between the first support rod 2 and the second support rod 3 from one side of the second support rod 3. The bottom of the multiple door bodies 11 are located in the slide groove 10 on the bottom plate 1. The first limiting rod 4 connects the multiple door bodies 11 together through the through hole 13. Finally, the height of the limiting plate 5 can be adjusted by adjusting the knob 8, and the first block 6 and the second block 14 are fit together to achieve the installation and fixation of the sealed door.

[0028] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A sliding rail type protective closed door, comprising a bottom plate (1), a first support rod (2), a second support rod (3) and a plurality of door bodies (11), characterized in that: A slide groove (10) is provided on the upper end surface of the bottom plate (1); a limit plate (5) is provided on the top of the first support rod (2) and the second support rod (3); a first limit rod (4) is provided below the limit plate (5); a plurality of door bodies (11) are provided between the first support rod (2) and the second support rod (3); a limit block (12) is provided on the side of the door body (11); a slot (15) is provided on the side of the door body (11) away from the limit block (12); A second clamping block (14) is arranged on the upper end surface, a transmission rod (7) is arranged on the top of the first support rod (2), a second limiting rod (9) is arranged on the top of the second support rod (3), a knob (8) is fixedly connected to the top of the transmission rod (7), the transmission rod (7) and the limiting plate (5) are threadedly connected, the second limiting rod (9) and the limiting plate (5) are slidably connected, a first clamping block (6) is fixed on the bottom of the limiting plate (5), and the first clamping block (6) and the second clamping block (14) fit each other; A through hole (13) is formed on the plurality of door bodies (11), and the first limiting rod (4) passes through the through hole (13) to connect the plurality of door bodies (11) together; The limiting blocks (12) and the locking grooves (15) on two adjacent door bodies (11) fit together.

Images