Fire early warning system supporting assembly for electric vehicle charging station

Abstract

The utility model relates to the technical field of fire safety, and discloses a fire early warning system supporting assembly for an electric vehicle charging station, which comprises a vertically arranged supporting column, the supporting column is provided with a hollow structure extending along the vertical direction, at least one side of the supporting column is provided with an access hole, and the access hole extends along the height direction of the supporting column. According to the fire hazard early warning system supporting assembly, the supporting columns forming the fire hazard early warning system supporting assembly are arranged to be of the hollow structure, and therefore a plurality of components or functional modules forming the fire hazard early warning system can be conveniently integrated in the supporting columns; in addition, at least one side of the supporting column is provided with an access hole extending in the height direction of the supporting column, the supporting column is provided with a baffle used for sealing the access hole, and in the later use process, maintenance and overhaul can be conveniently conducted by detaching the baffle.

Description

Technical Field

[0001] The utility model relates to the technical field of fire safety, and in particular to a fire early warning system support component for an electric vehicle charging station. Background Art

[0002] In the related art, in order to accurately and timely detect fires in electric vehicle charging stations, a support assembly is usually used to set up equipment for detecting fires at multiple locations in the electric vehicle charging station. Accordingly, signal lines and power lines of the equipment for detecting fires, as well as components or functional modules such as an audible and visual alarm device for issuing early warning signals are integrated into the support assembly. Therefore, how to design the support assembly to facilitate maintenance and repair during subsequent use has become a technical problem that technicians in this field need to solve urgently. Utility Model Content

[0003] The purpose of the utility model is to provide a fire warning system support component for an electric vehicle charging station, through which not only can multiple components or functional modules constituting the fire warning system be conveniently arranged, but also has the advantage of being convenient for subsequent maintenance and overhaul.

[0004] In order to achieve the above-mentioned purpose, the utility model provides a fire warning system support assembly for an electric vehicle charging station, comprising a vertically arranged support column, the support column having a hollow structure extending in a vertical direction and an inspection port being arranged on at least one side thereof, the inspection port extending along the height direction of the support column, and a removable baffle being provided on the support column for closing the inspection port.

[0005] Preferably, flanges are formed on the support columns on both sides of the inspection port respectively, and the flanges have mounting surfaces parallel to the baffle, and mounting holes extending in a vertical direction are arranged on the mounting surfaces of the flanges. A clamping block is provided on the baffle, and the clamping block is configured to be inserted into the mounting hole, and when the baffle is translated, the clamping block is clamped and fixed in the mounting hole, and the baffle is also provided with connecting holes for bolts to pass through and be fixed to the flanges.

[0006] Preferably, the clamping block is provided with a clamping slot opening upward, and when the clamping block is inserted into the mounting hole and the baffle is translated, the clamping slot and the upper edge of the mounting hole form a blocking fit.

[0007] Preferably, a plurality of mounting holes are respectively provided on the flanges located on both sides of the inspection opening, and the plurality of mounting holes are spaced apart in the vertical direction.

[0008] Preferably, the flange is bent toward the inside of the support column to form the mounting surface.

[0009] Preferably, both side edges of the baffle are bent toward the side where the support column is located to form an overlapping portion, and the clamping block and the connecting hole are both arranged on the overlapping portion.

[0010] Preferably, the fire warning system support assembly for an electric vehicle charging station further comprises a vertically arranged column, and the lower end of the support column is detachably fixed to the upper end of the column.

[0011] Preferably, a connecting pipe is provided between the upright column and the supporting column, and two ends of the connecting pipe are respectively inserted into the upright column and the supporting column and are respectively fixedly connected to the upright column and the supporting column by bolts.

[0012] Preferably, a mounting plate is provided at the bottom end of the column, and the mounting plate is arranged to be able to be close to the ground so as to be used for vertically fixing the column on the ground.

[0013] Preferably, the mounting plate is provided with a connecting portion extending in a vertical direction, and the connecting portion is used for fixedly connecting with the bottom end of the column.

[0014] Through the above technical solution, by setting the support column constituting the fire warning system support assembly as a hollow structure, multiple components or functional modules constituting the fire warning system can be easily integrated in the support column; in addition, at least one side of the support column is provided with an inspection port extending along its height direction, and a baffle is provided on the support column for closing the inspection port. In the later use process, the baffle can be removed to facilitate maintenance and repair. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural schematic diagram of a fire warning system support assembly for an electric vehicle charging station provided by the utility model;

[0016] Figure 2 It is a structural schematic diagram of a baffle provided by the utility model;

[0017] Figure 3 It is a cross-sectional view of a fire warning system support assembly provided by the utility model;

[0018] Figure 4 The utility model is a schematic diagram of the connection between a column and a mounting plate.

[0019] Description of Reference Numerals

[0020] 10. Support column; 11. Inspection port; 12. Flanged edge; 121. Mounting hole; 20. Baffle; 21. Snap-in block; 211. Slot; 22. Connecting hole; 23. Overlapping portion; 30. Column; 40. Connecting pipe; 50. Mounting plate; 51. Connecting portion. DETAILED DESCRIPTION

[0021] The specific implementation of the present invention is described in detail below in conjunction with the accompanying drawings. It should be understood that the specific implementation described here is only used to illustrate and explain the present invention, and is not used to limit the present invention.

[0022] As mentioned above, combined with Figure 1 As shown, the utility model provides a fire warning system support assembly for an electric vehicle charging station, including a vertically arranged support column 10, wherein the support column 10 has a hollow structure extending in a vertical direction and is provided with an inspection port 11 on at least one side thereof, wherein the inspection port 11 is extended in a height direction of the support column 10, and a detachable baffle 20 is provided on the support column 10 for closing the inspection port 11.

[0023] In the present invention, the fire detection device may be exemplified by a thermal imaging camera and a color camera. By arranging the fire detection device at the top of the fire warning system support assembly, a better field of view can be obtained, thereby accurately and timely detecting the fire.

[0024] By setting the support column 10 constituting the fire warning system support assembly as a hollow structure, multiple components or functional modules constituting the fire warning system can be easily integrated into the support column 10; in addition, at least one side of the support column 10 is provided with an inspection port 11 extending along its height direction, and a baffle 20 is provided on the support column 10 for closing the inspection port 11. In the later use process, the baffle 20 can be removed to facilitate maintenance and repair.

[0025] In the present invention, the baffle 20 can be arranged on the support column 10 in any appropriate form to close the inspection port 11. In some embodiments, the baffle 20 can be arranged on the support column 10 in any appropriate form to close the inspection port 11. Figure 2 and Figure 3 As shown, flanges 12 are formed on the support columns 10 on both sides of the inspection port 11, respectively. The flanges 12 have a mounting surface parallel to the baffle 20, and mounting holes 121 extending in a vertical direction are arranged on the mounting surface of the flanges 12. The baffle 20 is provided with a clamping block 21, and the clamping block 21 is configured to be inserted into the mounting hole 121, and when the baffle 20 is translated, the clamping block 21 is clamped and fixed in the mounting hole 121, and the baffle 20 is also provided with a connecting hole 22 for bolts to pass through and fix to the flange 12.

[0026] It is understandable that in the present invention, by providing flanges 12 with mounting surfaces on both sides of the inspection opening 11, the baffle 20 is set to a flat plate shape to meet the installation requirements. During the specific installation, the clamping block 21 on the baffle 20 is first aligned and inserted into the mounting hole 121 on the flange 12, and then the baffle 20 is translated so that the clamping block 21 is clamped and fixed in the mounting hole 121, and then the baffle 20 is locked and fixed to the flange 12 by bolts to complete the installation; when it is necessary to disassemble, the bolts between the baffle 20 and the flange 12 are first removed, and then the baffle 20 is translated so that the clamping block 21 is facing the mounting hole 121 so that it can be removed from the mounting hole 121. Compared with the method of directly connecting the baffle 20 and the flange 12 by bolts, the above-mentioned connection method provided by the present invention can ensure the safety of the baffle 20 during the disassembly and assembly process.

[0027] In some embodiments, the clamping block 21 is provided with a clamping slot 211 with an opening facing upward, and when the clamping block 21 is inserted into the mounting hole 121 and the baffle 20 is translated, the clamping slot 211 forms a blocking fit with the upper edge of the mounting hole 121. It can be understood that by configuring the clamping block 21 to have a clamping slot 211 with an opening facing upward, the deadweight of the baffle 20 can be partially utilized when the baffle 20 is removed, so that the baffle 20 can be conveniently removed from the flange 12.

[0028] In the present invention, in order to ensure the reliability of the connection and fixation of the baffle 20 on the support column 10, a plurality of mounting holes 121 are respectively provided on the flanges 12 located on both sides of the inspection opening 11, and the plurality of mounting holes 121 are arranged at intervals in the vertical direction. It can be understood that in order to facilitate the alignment of the clamping block 21 on the baffle 20 with the mounting holes 121 on the flanges 12, the plurality of mounting holes 121 on the two flanges 12 located on both sides of the inspection opening 11 are respectively at the same height.

[0029] In some embodiments, the flange 12 is bent toward the inside of the support column 10 to form the installation surface. When the baffle 20 is installed in place, the side surface of the support column 10 where the baffle 20 is located is a flat surface as a whole.

[0030] In some embodiments, in order to improve the connection strength, both side edges of the baffle 20 are bent toward the side where the support column 10 is located to form an overlapping portion 23 , and the clamping block 21 and the connection hole 22 are both arranged on the overlapping portion 23 .

[0031] In some embodiments, the fire warning system support assembly for electric vehicle charging stations further includes a vertically arranged column 30, and the lower end of the support column 10 is detachably fixed to the upper end of the column 30. It can be understood that in the present utility model, by configuring the fire warning system support assembly to include two parts, namely the support column 10 and the column 30; the device for detecting fire is arranged at the top of the support column 10, which can not only meet the field of view requirements of the device for detecting fire, but also facilitate transportation.

[0032] In the present invention, the column 30 and the support column 10 can be detachably connected in any appropriate form. In a specific embodiment of the present invention, a connecting pipe 40 is provided between the column 30 and the support column 10, and the two ends of the connecting pipe 40 are respectively inserted into the column 30 and the support column 10 and fixedly connected to the column 30 and the support column 10 by bolts.

[0033] In some embodiments, a mounting plate 50 is provided at the bottom end of the column 30, and the mounting plate 50 is provided to be close to the ground for vertically fixing the column 30 on the ground. It should be noted that the area of ​​the mounting plate 50 is larger than the cross-sectional area of ​​the bottom end of the column 30. By providing the mounting plate 50 at the bottom end of the column 30, the mounting plate 50 is used to realize the vertical fixation of the column 30, thereby ensuring the reliability of the installation and fixation of the entire fire warning system support assembly on the ground.

[0034] It can be understood that, in the present invention, the mounting plate 50 can be fixedly connected to the bottom end of the column 30 in any appropriate form. Exemplarily, the mounting plate 50 is fixedly welded to the bottom end of the column 30 .

[0035] In some embodiments, a connecting portion 51 extending in a vertical direction is provided on the mounting plate 50 , and the connecting portion 51 is used to be fixedly connected to the bottom end of the column 30 .

[0036] More specifically, combined Figure 4 As shown, the connection part 51 is configured to be inserted into the bottom end of the column 30 and fixedly connected to the column 30 by bolts; or, the connection part 51 has a cavity for the column 30 to be inserted from top to bottom, and the connection part 51 is fixedly connected to the column 30 by bolts. The above structural configuration makes the connection and fixation between the mounting plate 50 and the column 30 simple and efficient.

[0037] The preferred embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited thereto. Within the technical concept of the present invention, the technical solution of the present invention can be subjected to a variety of simple modifications. In order to avoid unnecessary repetition, the present invention will not further describe various possible combinations. However, these simple modifications and combinations should also be regarded as the contents disclosed by the present invention and belong to the protection scope of the present invention.

Claims

1. A fire warning system support assembly for an electric vehicle charging station, characterized in that: The invention comprises a vertically arranged support column (10), wherein the support column (10) has a hollow structure extending in a vertical direction and is provided with an inspection opening (11) on at least one side thereof, wherein the inspection opening (11) is extended in a height direction of the support column (10), and a detachable baffle (20) is provided on the support column (10) for closing the inspection opening (11).

2. The fire warning system support assembly for an electric vehicle charging station according to claim 1, characterized in that: The support columns (10) on both sides of the inspection opening (11) are respectively formed with flanges (12), the flanges (12) having a mounting surface parallel to the baffle (20), the mounting surface of the flanges (12) being provided with mounting holes (121) extending in a vertical direction, the baffle (20) being provided with a clamping block (21), the clamping block (21) being configured to be inserted into the mounting hole (121), and when the baffle (20) is translated, the clamping block (21) is clamped and fixed in the mounting hole (121), and the baffle (20) is also provided with a connecting hole (22) for bolts to pass through and be fixed to the flanges (12).

3. The fire warning system support assembly for an electric vehicle charging station according to claim 2, characterized in that: The clamping block (21) is provided with a clamping slot (211) opening upwards; when the clamping block (21) is inserted into the mounting hole (121) and the baffle (20) is translated, the clamping slot (211) and the upper edge of the mounting hole (121) form a blocking fit.

4. The fire warning system support assembly for an electric vehicle charging station according to claim 2, characterized in that: A plurality of mounting holes (121) are respectively provided on the flanges (12) located on both sides of the inspection opening (11), and the plurality of mounting holes (121) are arranged at intervals in the vertical direction.

5. The fire warning system support assembly for an electric vehicle charging station according to claim 2, characterized in that: The flange (12) is bent toward the inside of the support column (10) to form the mounting surface.

6. The fire warning system support assembly for an electric vehicle charging station according to claim 2, characterized in that: The two side edges of the baffle (20) are respectively bent towards the side where the support column (10) is located to form an overlapping portion (23), and the clamping block (21) and the connecting hole (22) are both arranged on the overlapping portion (23).

7. The fire warning system support assembly for an electric vehicle charging station according to any one of claims 1 to 6, characterized in that: The fire warning system support assembly for an electric vehicle charging station further comprises a vertically arranged column (30), and the lower end of the support column (10) is detachably fixed to the upper end of the column (30).

8. The fire warning system support assembly for an electric vehicle charging station according to claim 7, characterized in that: A connecting pipe (40) is provided between the upright column (30) and the supporting column (10), and two ends of the connecting pipe (40) are respectively inserted into the upright column (30) and the supporting column (10) and are respectively fixedly connected to the upright column (30) and the supporting column (10) by bolts.

9. The fire warning system support assembly for an electric vehicle charging station according to claim 7, characterized in that: A mounting plate (50) is provided at the bottom end of the column (30), and the mounting plate (50) is arranged to be close to the ground so as to vertically fix the column (30) on the ground.

10. The fire warning system support assembly for an electric vehicle charging station according to claim 9, characterized in that: The mounting plate (50) is provided with a connecting portion (51) extending in a vertical direction, and the connecting portion (51) is used for being fixedly connected to the bottom end of the column (30).

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