Fire fighting equipment of photovoltaic power station

Abstract

The utility model relates to the technical field of fire-fighting monitoring, and discloses fire-fighting equipment of a photovoltaic power station, the top of a top plate is provided with a fixing assembly, the fixing assembly is provided with a connecting assembly, and the connecting assembly is provided with a monitoring head for fire-fighting monitoring; an inserting column is inserted into a through hole, then a convex block is moved into a guide groove, the position of a monitoring head can be positioned, the monitoring head is prevented from rotating after being installed, the monitoring effect of the monitoring head is guaranteed, the inserting column is driven to move in the through hole by pressing an installing frame downwards, and when the installing frame moves to the position below an arc-shaped limiting column, a pulling plate is turned over, so that the arc-shaped limiting column is fixed. One end of the warped plate abuts against the lower portion of the baffle, the other end of the warped plate moves to the lower portion of the arc-shaped limiting column, the installation frame is loosened, the installation frame is reset under the action of the telescopic spring force, the other end of the warped plate abuts against the lower portion of the arc-shaped limiting column, and therefore the installation frame can be fixed, and installation of the monitoring head is completed; tools are not needed, and time and labor are saved.

Description

Technical Field

[0001] The utility model relates to the technical field of fire monitoring, in particular to fire fighting equipment for a photovoltaic power station. Background Art

[0002] During use, the existing intelligent fire prevention monitoring equipment for photovoltaic power stations is connected to the mounting mechanism through screws. At the same time, the screws are easily rusted due to being exposed to the outside for a long time, making it difficult to replace the monitoring equipment after it is damaged.

[0003] In the patent with authorization announcement number CN219809649U, an intelligent fire monitoring device for a photovoltaic power station is disclosed. The device clamps a limit block into the L-shaped groove of the top plate so that the limit block limits the moving position of the fixed block, thereby minimizing the fixed block from moving out of the L-shaped groove of the top plate during use, causing the monitoring head to fall from the upper end of the top plate, while completing the installation of the monitoring head.

[0004] The above-mentioned prior art solution has the following defects: although the above-mentioned patent can prevent the monitoring head from falling from the upper end of the top plate by the limit block, after the monitoring head is installed, the mounting base of the monitoring head will still rotate inside the top plate, and the position of the monitoring head cannot be positioned, causing it to rotate during the monitoring process, thereby affecting the monitoring effect. For this reason, a fire-fighting equipment for a photovoltaic power station is proposed. Utility Model Content

[0005] The purpose of the utility model is to provide a fire fighting device for a photovoltaic power station to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a fire-fighting device for a photovoltaic power station, comprising a support column, a top plate is installed on the top of the support column, a fixing component is arranged on the top of the top plate, a connecting component is arranged on the fixing component, and a monitoring head for fire monitoring is arranged on the connecting component;

[0007] The fixing assembly includes a mounting tube, two arc-shaped limit columns and two guide columns. The mounting tube is fixedly connected to the top of the top plate. The two arc-shaped limit columns are respectively fixedly connected to the inner top of the mounting tube. A guide groove is provided between the two arc-shaped limit columns. The two guide columns are fixedly connected to the bottom ends of the arc-shaped limit columns. A connecting plate is fixedly connected to the inside of the mounting tube, and a through hole is opened at the center of the connecting plate.

[0008] Preferably, the above-mentioned connecting assembly includes a mounting frame, a rocker and a baffle, the mounting frame is connected to the inside of the mounting tube, two through slots are opened on the top of the mounting frame, the rocker is movably connected to the inside of the through slot through an axis, the baffle is fixedly connected to the bottom upper end of the through slot, the bottom of the mounting frame is fixedly connected with a plug column, the outer side of the plug column is movably sleeved with a fixing plate, and the outer side of the plug column is movably sleeved with a telescopic spring.

[0009] Preferably, the monitoring head is mounted on the top of the mounting frame, and the left end of the seesaw is longer than the right end.

[0010] Preferably, the above-mentioned plug post and the through hole match each other, and the plug post is inserted into the inside of the through hole.

[0011] Preferably, one end of the seesaw is fixedly connected to a pull plate.

[0012] Preferably, two protrusions are arranged on the outer side of the mounting frame, and the distances between the protrusions and two adjacent guide posts match each other.

[0013] Preferably, one end of the telescopic spring is fixedly connected to the bottom of the mounting frame, and the other end of the telescopic spring is fixedly connected to the top of the fixing plate.

[0014] Compared with the prior art, the utility model adopts the above technical scheme and has the following technical effects: when installing a new monitoring head, the utility model inserts the plug column into the inside of the through hole, and then moves the protrusion to the inside of the guide groove, so as to locate the position of the monitoring head and prevent it from rotating after installation, thereby ensuring the monitoring effect of the monitoring head. The plug column is driven to move inside the through hole by pressing down the mounting frame. When the mounting frame moves to the bottom of the arc-shaped limit column, the pull plate is flipped so that one end of the seesaw is in contact with the bottom of the baffle, and the other end of the seesaw moves to the bottom of the arc-shaped limit column. The mounting frame is released, and the mounting frame is reset under the action of the telescopic spring force, so that the other end of the seesaw is in contact with the bottom of the arc-shaped limit column. The mounting frame can be fixed and the monitoring head can be installed without the aid of tools, thus saving time and effort. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the present application 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 present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the arc-shaped limiting column structure of the utility model;

[0018] Figure 3 This is a schematic diagram of the cross-sectional structure of the installation tube of the utility model;

[0019] Figure 4 This is a schematic diagram of the mounting frame structure of the utility model;

[0020] Figure 5 It is a left-side structural schematic diagram of the utility model.

[0021] Explanation of the reference numerals in the accompanying drawings: 1. Support column; 2. Top plate; 3. Mounting cylinder; 4. Arc-shaped limit column; 5. Guide groove; 6. Guide column; 7. Connecting plate; 8. Through hole; 9. Mounting frame; 10. Through groove; 11. Rocker; 12. Baffle; 13. Pull plate; 14. Insert column; 15. Fixed plate; 16. Telescopic spring; 17. Monitoring head; 18. Bump. 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] It should be noted that the structures, proportions, sizes, etc. illustrated in the drawings of this specification are only used to match the contents disclosed in the specification for people familiar with this technology to understand and read, and are not used to limit the conditions under which this application can be implemented. Therefore, they have no substantive technical significance. Any structural modification, change in proportional relationship or adjustment of size should still fall within the scope of the technical content disclosed in this application without affecting the effects and purposes that can be achieved by this application.

[0024] Example

[0025] See also Figure 1-5 The utility model provides a technical solution: a fire-fighting device for a photovoltaic power station, comprising a support column 1, a top plate 2 is installed on the top of the support column 1, a fixing component is arranged on the top of the top plate 2, a connecting component is arranged on the fixing component, and a monitoring head 17 for fire monitoring is arranged on the connecting component.

[0026] By setting up a fixing component and a connecting component, the disassembly of the monitoring head 17 can be completed quickly without the aid of tools, thus saving time and effort; the fixing component includes a mounting tube 3, two arc-shaped limit columns 4 and two guide columns 6, the mounting tube 3 is fixedly connected to the top of the top plate 2, the two arc-shaped limit columns 4 are respectively fixedly connected to the inner top of the mounting tube 3, a guide groove 5 is provided between the two arc-shaped limit columns 4, the two guide columns 6 are fixedly connected to the bottom ends of the arc-shaped limit columns 4, the interior of the mounting tube 3 is fixedly connected to a connecting plate 7, a through hole 8 is provided at the center of the connecting plate 7, the connecting component includes a mounting frame 9, a rocker plate 11 and a baffle 12, the mounting frame 9 is connected to the interior of the mounting tube 3, and a through hole 8 is provided at the center of the connecting plate 7, the connecting component includes a mounting frame 9, a rocker plate 11 and a baffle 12, the mounting frame 9 is connected to the interior of the mounting tube 3, and a through hole 8 is provided at the top of the mounting frame 9 There are two through slots 10, and two protrusions 18 are arranged on the outer side of the mounting frame 9. The distance between the protrusions 18 and the two adjacent guide columns 6 matches each other. The seesaw 11 is movably connected to the inside of the through slot 10 through an axis. By pressing the mounting frame 9 downward, the plug column 14 is driven to move inside the through hole 8, so that the fixed plate 15 moves on the outside of the plug column 14. During this process, the mounting frame 9 drives the seesaw 11 to move downward. At this time, the pull plate 13 can be pulled to move one end of the seesaw 11 to rotate around the axis, so that the other end of the seesaw 11 is separated from the bottom of the baffle 12, and the pull plate 13 is moved to the top of the mounting frame 9. The disassembly of the monitoring head 17 can be completed by taking the mounting frame 9 out of the inside of the mounting tube 3.

[0027] In order to ensure the monitoring effect of the monitoring head 17, the bottom of the mounting frame 9 is fixedly connected with a plug post 14, and the outer side of the plug post 14 is movably sleeved with a fixing plate 15. The plug post 14 matches the through hole 8, and the plug post 14 is inserted into the inside of the through hole 8. The plug post 14 is inserted into the inside of the through hole 8, and then the protrusion 18 is moved to the inside of the guide groove 5, which can locate the position of the monitoring head 17 to prevent it from rotating after installation;

[0028] In order to facilitate the installation of the monitoring head 17, the monitoring head 17 is installed on the top of the mounting frame 9, the left end of the seesaw 11 is longer than the right end, the baffle 12 is fixedly connected to the bottom upper end of the through slot 10, the outer side of the plug post 14 is movably sleeved with a telescopic spring 16, one end of the telescopic spring 16 is fixedly connected to the bottom of the mounting frame 9, the other end of the telescopic spring 16 is fixedly connected to the top of the fixed plate 15, and one end of the seesaw 11 is fixedly connected to the pull plate 13; during installation, the plug post 14 is inserted into the through hole 8, and then the protrusion 18 is moved to the guide groove 5 The mounting bracket 9 is pressed down to drive the plug post 14 to move inside the through hole 8, so that the telescopic spring 16 is in a compressed state. When the mounting bracket 9 moves to the bottom of the arc-shaped limit column 4, the pull plate 13 is flipped to make one end of the rocker 11 abut against the bottom of the baffle 12, and the other end of the rocker 11 moves to the bottom of the arc-shaped limit column 4. The mounting bracket 9 is released, and the mounting bracket 9 is reset under the action of the telescopic spring 16, so that the other end of the rocker 11 abuts against the bottom of the arc-shaped limit column 4, and the fixing of the mounting bracket 9 is completed.

[0029] According to the working principle or structural principle, when the monitoring head 17 needs to be maintained and replaced, the mounting frame 9 is pressed down to drive the plug post 14 to move inside the through hole 8, so that the fixing plate 15 moves on the outside of the plug post 14. In this process, the mounting frame 9 drives the seesaw 11 to move downward. At this time, the pull plate 13 can be pulled to move one end of the seesaw 11 to rotate around the axis as the center of the circle, so that the other end of the seesaw 11 is separated from the bottom of the baffle 12, and the pull plate 13 is moved to the top of the mounting frame 9. The disassembly of the monitoring head 17 can be completed by taking the mounting frame 9 out of the inside of the mounting tube 3. The operation is simple and quick, and the disassembly of the monitoring head 17 can be completed without the help of tools, which saves time and effort. When the new When installing the monitoring head 17, insert the column 14 into the inside of the through hole 8, and then move the protrusion 18 to the inside of the guide groove 5. By pressing down the mounting frame 9, the column 14 is driven to move inside the through hole 8, so that the telescopic spring 16 is in a compressed state. When the mounting frame 9 moves to the bottom of the arc limit column 4, by flipping the pull plate 13, one end of the rocker 11 is abutted against the bottom of the baffle 12, and the other end of the rocker 11 is moved to the bottom of the arc limit column 4. Release the mounting frame 9, and the mounting frame 9 is reset under the action of the telescopic spring 16, so that the other end of the rocker 11 is abutted against the bottom of the arc limit column 4, the mounting frame 9 can be fixed, and the installation of the monitoring head 17 can be completed.

[0030] Those skilled in the art will appreciate that the features described in the various embodiments and / or claims of the present invention may be combined and / or combined in various ways, even if such combinations and / or combinations are not explicitly described in the present invention. In particular, the features described in the various embodiments and / or claims of the present invention may be combined and / or combined in various ways without departing from the spirit and teachings of the present invention. All of these combinations and / or combinations fall within the scope of the present invention.

Claims

1. A fire fighting device for a photovoltaic power station, comprising a support column (1), characterized in that: A top plate (2) is installed on the top of the support column (1), a fixing component is arranged on the top of the top plate (2), a connecting component is arranged on the fixing component, and a monitoring head (17) for fire monitoring is arranged on the connecting component; The fixing assembly comprises a mounting tube (3), two arc-shaped limiting columns (4) and two guide columns (6); the mounting tube (3) is fixedly connected to the top of the top plate (2); the two arc-shaped limiting columns (4) are respectively fixedly connected to the inner top of the mounting tube (3); a guide groove (5) is provided between the two arc-shaped limiting columns (4); the two guide columns (6) are fixedly connected to the bottom ends of the arc-shaped limiting columns (4); a connecting plate (7) is fixedly connected to the inside of the mounting tube (3); a through hole (8) is provided at the center of the connecting plate (7).

2. The fire fighting equipment of a photovoltaic power station according to claim 1, characterized in that: The connection assembly comprises a mounting frame (9), a seesaw (11) and a baffle (12); the mounting frame (9) is connected to the interior of the mounting tube (3); two through slots (10) are provided on the top of the mounting frame (9); the seesaw (11) is movably connected to the interior of the through slot (10) via an axis; the baffle (12) is fixedly connected to the bottom upper end of the through slot (10); a plug post (14) is fixedly connected to the bottom of the mounting frame (9); a fixing plate (15) is movably sleeved on the outer side of the plug post (14); and a telescopic spring (16) is movably sleeved on the outer side of the plug post (14).

3. The fire fighting equipment of a photovoltaic power station according to claim 2, characterized in that: The monitoring head (17) is mounted on the top of the mounting frame (9), and the left end of the seesaw (11) is longer than the right end.

4. The fire fighting equipment of a photovoltaic power station according to claim 2, characterized in that: The plug post (14) matches the through hole (8), and the plug post (14) is inserted into the inside of the through hole (8).

5. The fire fighting equipment of a photovoltaic power station according to claim 2, characterized in that: One end of the seesaw (11) is fixedly connected to a pull plate (13).

6. The fire fighting equipment of a photovoltaic power station according to claim 2, characterized in that: Two protrusions (18) are arranged on the outer side of the mounting frame (9), and the distance between the protrusions (18) and two adjacent guide columns (6) matches each other.

7. The fire fighting equipment of a photovoltaic power station according to claim 2, characterized in that: One end of the telescopic spring (16) is fixedly connected to the bottom of the mounting frame (9), and the other end of the telescopic spring (16) is fixedly connected to the top of the fixing plate (15).

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