Embedded type perfluorohexanone automatic fire extinguishing device

Abstract

The utility model discloses an embedded type perfluorohexanone automatic fire extinguishing device, and relates to the technical field of automatic fire extinguishing devices. The fire extinguishing device comprises a rack, supports are fixedly installed on the opposite sides of the inner wall of the rack, two sets of symmetrically-distributed fixing holes are formed in the two sides of each support, a fire extinguishing device body is arranged on the lower surface of the inner wall of each support, an empty groove is formed in the lower surface of the inner wall of each support, and rotating shafts are rotationally installed on the opposite sides of the inner wall of each empty groove; the outer side of the rotating shaft is fixedly sleeved with a clamping plate, the clamping plate is distributed in an inclined state, and evenly-distributed supporting blocks are fixedly installed on the lower surface of the inner wall of the empty groove. According to the fire extinguishing device, the first spring, the clamping plate and the clamping groove are arranged, so that the first spring can eject the fire extinguishing device out of the empty groove, the clamping plate enters the clamping groove, the fire extinguishing device body is further fixed, the situation that a plurality of fixing screws are used for fixing the fire extinguishing device body is avoided, and the time of workers is saved.

Description

Technical Field

[0001] The utility model relates to the technical field of automatic fire extinguishing devices, in particular to an embedded perfluorohexanone automatic fire extinguishing device. Background Art

[0002] The rack-embedded fire extinguishing device is a prefabricated, local fire extinguishing device. It is an independent set, and the entire device (including the agent) is set in the protection cabinet. Compared with other fire extinguishing products, it has the following characteristics: small size, easy installation, less fire extinguishing agent, detection and extinguishing closer to the fire source, faster fire extinguishing speed, etc. It is a lightweight, mobile automatic fire extinguishing equipment. Due to space limitations, the rack-embedded fire extinguishing device is an ideal product for protecting the small space of micro data centers and an effective supplement or replacement for traditional fire extinguishing devices. Perfluorohexanone agents are usually used for fire extinguishing;

[0003] The automatic fire extinguishing device in the prior art is usually fixed with multiple fixing screws, which is inconvenient to install. At the same time, multiple fixing screws need to be removed when replacing or repairing, which wastes a lot of time of the staff.

[0004] In view of the above problems, the inventors proposed an embedded perfluorohexanone automatic fire extinguishing device to solve the above problems. Utility Model Content

[0005] In order to solve the inconvenience in installing the fire extinguishing device, the utility model aims to provide an embedded perfluorohexanone automatic fire extinguishing device.

[0006] In order to solve the above technical problems, the utility model adopts the following technical solutions: an embedded perfluorohexanone automatic fire extinguishing device, comprising a frame, a bracket is fixedly installed on the opposite sides of the inner wall of the frame, two groups of symmetrically distributed fixing holes are opened on both sides of the bracket, a fire extinguishing device body is arranged on the lower surface of the inner wall of the bracket, an empty groove is opened on the lower surface of the inner wall of the bracket, a rotating shaft is rotatably installed on the opposite side of the inner wall of the empty groove, a card plate is fixedly sleeved on the outer side of the rotating shaft, the card plate is distributed in an inclined state, uniformly distributed support blocks are fixedly installed on the lower surface of the inner wall of the empty groove, the number of the support blocks is four, the support blocks are distributed in a trapezoidal state, a first spring is fixedly installed on the top of the support block, and the top of the first spring and the card plate are fixed The fire extinguishing device body 111 is fixedly connected, and a card slot for use with a card plate is provided at the bottom end of the fire extinguishing device body. In actual use, the fire extinguishing device body 111 is placed on the lower surface of the inner wall of the bracket 11 and pushed, so that the fire extinguishing device body 111 and the card plate 14 are in contact and pressed into the empty slot 12. At this time, the first spring 16 is deformed. When the fire extinguishing device body 111 moves to a certain distance, the card slot 17 comes to the top of the card plate 14. At this time, the card plate 14 is not subjected to pressure, so that the first spring 16 can push it out of the empty slot 12, so that the card plate 14 enters the card slot 17, and then the fire extinguishing device body 111 is fixed, avoiding the need to use multiple fixing screws to fix the fire extinguishing device body 111, saving the time of the staff.

[0007] Preferably, the top of the bracket is rotatably inserted with symmetrically distributed threaded rods, the outer sides of the two threaded rods are threadedly sleeved with connecting blocks, the two connecting blocks are distributed in an L-shaped state, and a pressing plate is fixedly installed on the bottom ends of the two connecting blocks. The top of the bracket is fixedly installed with a horizontal plate, and a rotating rod is rotatably installed on the middle part of the top of the horizontal plate. The rotating rod and the two threaded rods are respectively connected by a first belt and a second belt transmission.

[0008] Preferably, a stabilizing plate is fixedly installed at the bottom end of the bracket, a pull rod is movably passed through the middle of the stabilizing plate, the pull rod passes through the bracket and is fixedly connected to the clamping plate, a fixing plate is fixedly sleeved on the bottom of the pull rod, and the fixing plate and the bottom end of the stabilizing plate are fixedly connected by two second springs.

[0009] Preferably, limit blocks are fixedly mounted on the top ends of the two threaded rods and the rotating rod.

[0010] Compared with the prior art, the beneficial effects of the utility model are:

[0011] 1. By setting the first spring, the card plate and the card slot, the first spring can push it out of the empty slot, so that the card plate can enter the card slot, and then fix the fire extinguishing device body, avoiding the need to use multiple fixing screws to fix the fire extinguishing device body, saving the time of the staff,

[0012] 2. By driving the threaded rod to rotate, the connecting block and the pressing plate are driven to move downward, so that the pressing plate can contact the fire extinguishing device body, further fix it, and improve its stability. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0015] Figure 2 It is a structural schematic diagram of the fire extinguishing device body in the utility model.

[0016] Figure 3 For this utility model Figure 2 Enlarged view of point A in the middle.

[0017] Figure 4 It is a structural schematic diagram of the hollow groove of the utility model.

[0018] Figure 5 For this utility model Figure 4 Enlarged view of point B in the middle.

[0019] Figure 6 It is a structural schematic diagram of the card slot in the utility model.

[0020] Figure 7 For this utility model Figure 6 Enlarged view of point C in the middle.

[0021] In the figure: 1, frame; 11, bracket; 111, fire extinguishing device body; 12, empty slot; 13, rotating shaft; 14, clamping plate; 15, supporting block; 16, first spring; 17, clamping slot; 2, threaded rod; 21, connecting block; 22, pressing plate; 3, horizontal plate; 31, rotating rod; 32, first belt; 33, second belt; 4, stabilizing plate; 41, pulling rod; 42, fixing plate; 5, second spring; 6, limiting block; 7, fixing hole. DETAILED DESCRIPTION

[0022] 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.

[0023] Example: Figure 1-7 As shown, the utility model provides an embedded perfluorohexanone automatic fire extinguishing device, including a frame 1, a bracket 11 is fixedly installed on the opposite side of the inner wall of the frame 1, a fire extinguishing device body 111 is arranged on the lower surface of the inner wall of the bracket 11, a slot 12 is opened on the lower surface of the inner wall of the bracket 11, a rotating shaft 13 is rotatably installed on the opposite side of the inner wall of the slot 12, a card plate 14 is fixedly sleeved on the outer side of the rotating shaft 13, the card plate 14 is distributed in an inclined state, uniformly distributed support blocks 15 are fixedly installed on the lower surface of the inner wall of the slot 12, the support blocks 15 are distributed in a trapezoidal state, a first spring 16 is fixedly installed on the top of the support block 15, the top of the first spring 16 is fixedly connected to the card plate 14, and the bottom end of the fire extinguishing device body 111 is opened. There is a card slot 17 used in conjunction with the card plate 14. In actual use, the fire extinguishing device body 111 is placed on the lower surface of the inner wall of the bracket 11 and pushed, so that the fire extinguishing device body 111 and the card plate 14 are in contact and pressed into the empty slot 12. At this time, the first spring 16 is deformed. When the fire extinguishing device body 111 moves to a certain distance, the card slot 17 comes to the top of the card plate 14. At this time, the card plate 14 is not subjected to pressure, so that the first spring 16 can push it out of the empty slot 12, so that the card plate 14 enters the card slot 17, and then the fire extinguishing device body 111 is fixed, avoiding the need to use multiple fixing screws to fix the fire extinguishing device body 111, saving the time of the staff.

[0024] The top of the bracket 11 is rotatably inserted with symmetrically distributed threaded rods 2, and the outer sides of the two threaded rods 2 are threadedly sleeved with connecting blocks 21, which are distributed in an L-shaped state, and the bottom ends of the two connecting blocks 21 are jointly fixedly installed with a pressing plate 22.

[0025] By adopting the above technical solution, the threaded rod 2 is driven to rotate, driving the connecting block 21 and the pressing plate 22 to move downward, so that the pressing plate 22 can contact the fire extinguishing device body 111, further fixing it and improving its stability.

[0026] A transverse plate 3 is fixedly mounted on the top of the bracket 11 , a rotating rod 31 is rotatably mounted on the middle of the top of the transverse plate 3 , and the rotating rod 31 and the two threaded rods 2 are respectively connected by a first belt 32 and a second belt 33 .

[0027] By adopting the above technical solution, by driving the rotating rod 31 to rotate, the two threaded rods 2 can be rotated under the drive of the first belt 32 and the second belt 33, thereby driving the pressing plate 22 to move downward, which is convenient for use.

[0028] A stabilizing plate 4 is fixedly mounted at the bottom end of the bracket 11 , a pull rod 41 is movably passed through the middle of the stabilizing plate 4 , the pull rod 41 passes through the bracket 11 and is fixedly connected to the clamping plate 14 , and a fixing plate 42 is fixedly sleeved on the bottom of the pull rod 41 .

[0029] By adopting the above technical solution, by pulling the pull rod 41 downward, the pull rod 41 can drive the clamping plate 14 to rotate with the rotating shaft 13 as a fulcrum, so that the clamping plate 14 is disengaged from the clamping slot 17, making it convenient for the staff to take out the fire extinguishing device body 111.

[0030] The fixing plate 42 and the bottom end of the stabilizing plate 4 are fixedly connected via two second springs 5 ​​.

[0031] By adopting the above technical solution and providing the second spring 5, when the pulling rod 41 stops being pulled, the second spring 5 can reset the pulling rod 41, so as to facilitate the next use.

[0032] Limit blocks 6 are fixedly mounted on the top ends of the two threaded rods 2 and the rotating rod 31 .

[0033] By adopting the above technical solution and providing the limit block 6 , the first belt 32 and the second belt 33 are prevented from falling off the threaded rod 2 and the rotating rod 31 .

[0034] Two groups of symmetrically distributed fixing holes 7 are formed on both sides of the bracket 11 .

[0035] By adopting the above technical solution and providing the fixing holes 7 , the bracket 11 can be mounted on the inner wall of the frame 1 by fixing screws.

[0036] The number of the supporting blocks 15 is four.

[0037] By adopting the above technical solution, the clamping plate 14 can be lifted up better, so that the fire extinguishing device body 111 can be fixed more stably.

[0038] Working principle: In actual use, the fire extinguishing device body 111 is placed on the lower surface of the inner wall of the bracket 11 and pushed, so that the fire extinguishing device body 111 and the card plate 14 come into contact and are pressed into the empty slot 12. At this time, the first spring 16 is deformed. When the fire extinguishing device body 111 moves to a certain distance, the card slot 17 comes to the top of the card plate 14. At this time, the card plate 14 is not subjected to pressure, so that the first spring 16 can push it out of the empty slot 12, so that the card plate 14 enters the card slot 17, and then the fire extinguishing device body 111 is fixed. The fire extinguishing device body 111 is fixed, avoiding the need to use multiple fixing screws to fix the fire extinguishing device body 111, saving the staff's time; by driving the threaded rod 2 to rotate, the connecting block 21 and the pressing plate 22 are driven to move downward, so that the pressing plate 22 can contact the fire extinguishing device body 111, further fix it, and improve its stability; by pulling the pull rod 41 downward, the pull rod 41 can drive the clamping plate 14 to rotate with the rotating shaft 13 as the fulcrum, so that the clamping plate 14 can be disengaged from the clamping slot 17, making it convenient for the staff to take out the fire extinguishing device body 111.

[0039] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.

Claims

1. An embedded perfluorohexanone automatic fire extinguishing device, comprising a frame (1), characterized in that: A bracket (11) is fixedly mounted on the opposite side of the inner wall of the frame (1), a fire extinguishing device body (111) is arranged on the lower surface of the inner wall of the bracket (11), a hollow groove (12) is provided on the lower surface of the inner wall of the bracket (11), a rotating shaft (13) is rotatably mounted on the opposite side of the inner wall of the hollow groove (12), a clamping plate (14) is fixedly sleeved on the outer side of the rotating shaft (13), the clamping plate (14) is distributed in an inclined state, uniformly distributed support blocks (15) are fixedly mounted on the lower surface of the inner wall of the hollow groove (12), the support blocks (15) are distributed in a trapezoidal state, a first spring (16) is fixedly mounted on the top of the support block (15), the top of the first spring (16) is fixedly connected to the clamping plate (14), and a clamping groove (17) used in conjunction with the clamping plate (14) is provided at the bottom end of the fire extinguishing device body (111).

2. The embedded perfluorohexanone automatic fire extinguishing device according to claim 1, characterized in that: The top end of the bracket (11) is rotatably inserted with symmetrically distributed threaded rods (2), the outer sides of the two threaded rods (2) are threadedly sleeved with connecting blocks (21), the two connecting blocks (21) are distributed in an L-shaped state, and the bottom ends of the two connecting blocks (21) are jointly fixedly mounted with a pressing plate (22).

3. An embedded perfluorohexanone automatic fire extinguishing device as claimed in claim 2, characterized in that: A transverse plate (3) is fixedly mounted on the top of the bracket (11), a rotating rod (31) is rotatably mounted on the middle of the top of the transverse plate (3), and the rotating rod (31) and the two threaded rods (2) are respectively connected by a first belt (32) and a second belt (33).

4. The embedded perfluorohexanone automatic fire extinguishing device according to claim 3, characterized in that: A stabilizing plate (4) is fixedly mounted at the bottom end of the bracket (11), a pull rod (41) is movably passed through the middle of the stabilizing plate (4), the pull rod (41) passes through the bracket (11) and is fixedly connected to the clamping plate (14), and a fixing plate (42) is fixedly sleeved at the bottom of the pull rod (41).

5. The embedded perfluorohexanone automatic fire extinguishing device according to claim 4, characterized in that: The bottom ends of the fixing plate (42) and the stabilizing plate (4) are fixedly connected via two second springs (5).

6. The embedded perfluorohexanone automatic fire extinguishing device according to claim 3, characterized in that: Limit blocks (6) are fixedly mounted on the top ends of the two threaded rods (2) and the rotating rod (31).

7. The embedded perfluorohexanone automatic fire extinguishing device according to claim 4, characterized in that: Two groups of symmetrically distributed fixing holes (7) are provided on both sides of the bracket (11).

8. The embedded perfluorohexanone automatic fire extinguishing device according to claim 1, characterized in that: The number of the supporting blocks (15) is four.

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