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CN-224203732-U - Fire disaster early warning device of photovoltaic power station

CN224203732UCN 224203732 UCN224203732 UCN 224203732UCN-224203732-U

Abstract

The utility model relates to the technical field of fire early warning, in particular to a fire early warning device of a photovoltaic power station, which comprises a first side plate, wherein two ends of one side of the first side plate are welded with mounting guide rails, one side of each mounting guide rail is provided with a fixing component, one side of the inside of each mounting guide rail is provided with a guide block, one side of the first side plate, which is positioned between the mounting guide rails, is provided with a second side plate, two sides of the second side plate are inserted into the mounting guide rails and guided by the guide blocks, the second side plate is tightly attached to one side of the first side plate, a compression spring pushes a round head clamping column to extend out and is inserted into a corresponding arc-shaped clamping hole, the second side plate is positioned, a baffle is pushed to enable a pressing block to move and press the second side plate, the second side plate inserted between the mounting guide rails can be fixed, a lockset is fixed on the outer side of a plate sleeve through a first through hole and a second through hole, the installation and disassembly are convenient, and the time for screwing bolts during overhaul is saved.

Inventors

  • ZHANG YONGXIN
  • LI YALING
  • YE XIAOJUN

Assignees

  • 电投传古太阳能科技(无锡)有限公司

Dates

Publication Date
20260505
Application Date
20250515

Claims (6)

  1. 1. The fire early warning device of the photovoltaic power station is characterized by comprising a first side plate (1), wherein installation guide rails (4) are welded at two ends of one side of the first side plate (1), a fixing assembly (6) is arranged on one side of each installation guide rail (4), a guide block (5) is arranged on one side of the inside of each installation guide rail (4), a second side plate (2) is arranged on one side, located between the installation guide rails (4), of the first side plate (1), and a fire early warning device (3) is fixed on one side of the second side plate (2) through bolts; The novel guide block is characterized in that positioning assemblies (8) are arranged on one side of the guide block (5) at equal intervals, the positioning assemblies (8) comprise limiting grooves (801) arranged on one side of the guide block (5) at equal intervals, compression springs (803) are arranged in the limiting grooves (801), and round-head clamping columns (802) are sleeved at one end of each limiting groove (801).
  2. 2. The fire early warning device of the photovoltaic power station according to claim 1, wherein one end of the round head clamping column (802) located inside the limiting groove (801) is fixedly provided with a limiting circular plate (804) through bolts, and the side surfaces of the second side plate (2) located on two sides of the fire early warning device (3) are provided with arc clamping holes (7) corresponding to the round head clamping column (802) at equal intervals.
  3. 3. The fire early warning device of a photovoltaic power plant according to claim 1, wherein the fixing component (6) comprises a plate sleeve (601) welded on one side of the installation guide rail (4), a baffle plate (602) is sleeved in the plate sleeve (601) in a penetrating manner, and a pressing block (603) is arranged at the bottom of the baffle plate (602) located in the installation guide rail (4).
  4. 4. A fire early warning device for a photovoltaic power plant according to claim 3, wherein the top and the bottom of the board cover (601) are respectively provided with a first through hole (604) in a penetrating manner, and one end of the top of the baffle (602) is provided with a second through hole (605) corresponding to the first through hole (604) in a penetrating manner.
  5. 5. A fire early warning device for a photovoltaic power plant according to claim 3, wherein a limiting block (606) is welded at one end of the top of the baffle plate (602).
  6. 6. The fire early warning device of a photovoltaic power plant according to claim 1, characterized in that the side surface of the first side plate (1) positioned on one side of the installation guide rail (4) is provided with bolt holes (9) in an equidistant penetrating way.

Description

Fire disaster early warning device of photovoltaic power station Technical Field The utility model relates to the technical field of fire early warning, in particular to a fire early warning device of a photovoltaic power station. Background The photovoltaic power station is a facility for converting solar energy into electric energy by utilizing a photovoltaic power generation system, and mainly comprises a photovoltaic cell panel, an inverter, a controller and other equipment, wherein the core principle is that solar energy is directly converted into electric energy through the solar cell panel based on a photovoltaic effect. At present, in order to guarantee the safety of photovoltaic power plant, can adopt bolt fastening on the wall at its internally mounted fire alarm, current fire alarm of photovoltaic power plant, in the periodic maintenance in-process to fire alarm, need frequent screw bolt when dismantling and installing to can spend a large amount of time, consequently propose a fire alarm device of photovoltaic power plant, adopt plug-in type design, insert between the installation guide rail of first curb plate one side with the second curb plate, can install fire alarm on first curb plate to fix a position, fix by locating component and fixed subassembly, install, dismantle conveniently. Disclosure of utility model Aiming at the problems in the prior art, the utility model provides a fire early warning device of a photovoltaic power station, wherein a fire early warning device can be installed on a first side plate by inserting a second side plate between installation guide rails on one side of the first side plate, and the fire early warning device is positioned and fixed by a positioning component and a fixing component, so that the installation and the disassembly are convenient. The technical scheme adopted by the utility model for solving the technical problems is that the fire early warning device of the photovoltaic power station comprises a first side plate, wherein mounting guide rails are welded at two ends of one side of the first side plate, a fixing assembly is arranged on one side of each mounting guide rail, a guide block is arranged on one side of the inside of each mounting guide rail, a second side plate is arranged on one side, located between the mounting guide rails, of the first side plate, and a fire early warning device is fixed on one side of the second side plate through bolts; the locating assembly is arranged on one side of the guide block at equal intervals, the locating assembly comprises limit grooves on one side of the guide block at equal intervals, compression springs are arranged inside the limit grooves, and round-head clamping columns are sleeved at one end of each limit groove. Through adopting above-mentioned technical scheme, insert in the installation guide rail with second curb plate both sides, the tight first curb plate one side of second curb plate subsides after the guide block direction, compression spring promotes the button head card post and stretches out for fix a position the second curb plate of inserting between the installation guide rail. Specifically, the one end that the button head card post is located the spacing inslot portion is fixed with spacing plectane through the bolt, the arc card hole that corresponds with the button head card post has been seted up to the side equidistance that the second curb plate is located fire alarm both sides. Specifically, fixed subassembly is including welding in the board cover of installation guide rail one side, the inside baffle that has run through of board cover has cup jointed, the baffle is located the inside bottom of installation guide rail and is provided with the swage block. Specifically, the first through holes are formed in the top and the bottom of the plate sleeve in a penetrating mode, and the second through holes corresponding to the first through holes are formed in one end of the top of the baffle in a penetrating mode. Specifically, stopper is welded to baffle top one end. Specifically, the side equidistance that first side board is located one side of the installation guide rail has run through and has seted up the bolt hole. The utility model has the beneficial effects that: According to the fire early warning device of the photovoltaic power station, two sides of the second side plate are inserted into the mounting guide rail and guided by the guide blocks, so that the second side plate is tightly attached to one side of the first side plate, the compression spring pushes the round head clamping column to extend out and is inserted into the corresponding arc-shaped clamping hole, the second side plate is positioned, the baffle is pushed to enable the pressing block to move and press on the second side plate, the second side plate inserted between the mounting guide rails can be fixed, the lockset is fixed on the outer side of the plate sleeve through the first through hole and