Wall-mounted explosion-proof warning lamp for flammable and explosive places

Abstract

The utility model discloses a wall-mounted explosion-proof warning lamp for flammable and explosive places, and relates to the technical field of explosion-proof warning lamps, the wall-mounted explosion-proof warning lamp comprises a lamp holder and a limiting frame, the lamp holder is fixedly connected with an explosion-proof lamp, the limiting frame is fixedly installed on a wall, one end of the lamp holder far away from the explosion-proof lamp is provided with a hanging plate, the hanging plate is of an L-shaped structure, and the limiting frame is fixedly installed on the wall. The hanging plate is matched with the limiting frame; an anti-disengaging groove is formed in the outer wall, close to the lamp holder, of the hanging plate, an anti-disengaging assembly is arranged in the lamp holder, the anti-disengaging assembly is connected with an anti-disengaging rod, and the anti-disengaging rod is matched with the anti-disengaging groove. According to the anti-explosion warning lamp wall hanging device, the installation convenience of the anti-explosion warning lamp is improved, after the wall hanging, the anti-disengaging rod is embedded into the anti-disengaging groove under the action of the anti-disengaging assembly, then the hanging plate can be limited, and the stability of the anti-explosion warning lamp wall hanging is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of explosion -proof warning light, especially to a wall -hanging type explosion -proof warning light for flammable and explosive places. BACKGROUND

[0002] The explosion -proof warning light is used in the dangerous place where the combustible gas and dust exist, can prevent the arc, spark and high temperature that can be produced in the light interior, and the combustible gas and dust in the surrounding environment are ignited, thereby reach the lamp that the explosion -proof requirement is reached.

[0003] Through the retrieval, the patent of China announcement number CN219571762U discloses a kind of explosion -proof warning light with protective structure, and it is related to the technical field of explosion -proof warning light, including shell and protective frame, the bottom edge of the shell perimeter outer wall is provided with several equidistant distribution mounting ear, the middle position of the shell top outer wall is provided with lamp body, the top of the shell perimeter outer wall is fixedly connected with fixed frame, the bottom of the protective frame is provided with embedding ring, the bottom of the embedding ring is provided with several equidistant distribution limiting plate.

[0004] The explosion -proof warning light similar to the prior art described above uses mounting ear to be fixed on wall by screw, and both installation and disassembly need to be assisted by tool, which is troublesome to operate, so there is room for improvement. UTILITY MODEL CONTENT

[0005] The utility model aims at solving the shortcomings in the prior art, and provides a wall -hanging type explosion -proof warning light for flammable and explosive places.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme:

[0007] A wall -hanging type explosion -proof warning light for flammable and explosive places, including lamp holder and limiting frame, the lamp holder is fixedly connected with explosion -proof lamp, the limiting frame is fixedly installed on wall, the end of the lamp holder away from explosion -proof lamp is provided with hanging plate, the hanging plate is L type structure, the hanging plate is adapted to limiting frame.

[0008] The outer wall of the hanging plate close to the lamp holder is provided with anti -drop groove, the inside of the lamp holder is provided with anti -drop assembly, the anti -drop assembly is connected with anti -drop rod, the anti -drop rod is adapted to anti -drop groove.

[0009] Through the above technical scheme: when using, first, the limiting frame is fixed on the wall, when installing the explosion-proof warning lamp, the hanging plate on the lamp holder is inserted into the limiting frame, without the help of any tool, the wall mounting installation of the explosion-proof warning lamp can be completed, the convenience of the explosion-proof warning lamp installation is improved, after wall mounting, the anti-dropping rod is embedded into the anti-dropping groove under the action of the anti-dropping assembly, the limiting of the hanging plate is completed, and the stability of the explosion-proof warning lamp wall mounting is improved.

[0010] The utility model further sets up, the anti - dropping assembly includes the sliding cavity of opening in the inside of lamp holder, the inner wall sliding connection of sliding cavity has sliding block, sliding block is connected with sliding cavity through return spring, the one end of sliding block is connected with anti - dropping rod away from return spring.

[0011] Through the above technical scheme: when the hanging plate is hung on the limiting frame, the anti-dropping rod can enter into the anti-dropping groove under the action of the return spring, and then the limiting of the hanging plate can be realized, and the situation that the hanging plate shakes is avoided.

[0012] The utility model further sets up, the surface of sliding block is provided with connecting rod, the one end of connecting rod is provided with finger push plate away from sliding block.

[0013] Through the above technical scheme: when the explosion-proof warning lamp needs to be disassembled, the finger push plate is moved by hand, the return spring is compressed by the sliding block, the anti-dropping rod is separated from the anti-dropping groove, at this time, the hanging plate can be directly taken down from the limiting frame upwards, and the convenience of the explosion-proof warning lamp disassembly is improved.

[0014] The utility model further sets up, the surface of finger push plate is provided with anti - skid strip, anti - skid strip and finger push plate are integrally formed.

[0015] Through the above technical scheme: the setting of anti - skid strip can increase the friction between finger and finger push plate, and the situation that slips is avoided.

[0016] The utility model further sets up, the top of anti - dropping rod near anti - dropping groove one end is arc - surface structure.

[0017] Through the above technical scheme: the design of top arc - surface structure can conveniently install the anti - dropping rod under pressure and move, and the convenience of the explosion-proof warning lamp installation is improved.

[0018] The utility model further sets up, the top of guiding block of limiting frame is arc - surface structure.

[0019] Through the above technical scheme: the setting of guiding block can conveniently guide the hanging plate into the limiting frame, and the convenience of installation is improved.

[0020] The inner wall of the limiting frame is provided with an extrusion pad, and the extrusion pad is made of silica gel material.

[0021] Through the above technical scheme: the setting of the extrusion pad can facilitate extrusion of both sides of the hanging plate, and further improve the stability of the hanging plate in the limiting frame.

[0022] The utility model discloses the beneficial effects that:

[0023] 1、This wall -hanging type is used in flammable and explosive place with the explosion -proof warning lamp, when using, first fixed in the wall with limiting frame, install the explosion -proof warning lamp, and the hanging plate on the lamp holder is inserted into the limiting frame, need not with any tool, can complete the wall -hanging installation of the explosion -proof warning lamp, improved the convenience of explosion -proof warning lamp installation, after wall -hanging, the anti -drop rod is embedded into the anti -drop groove under the action of anti -drop component, and the limiting of hanging plate can be completed, improve the stability of explosion -proof warning lamp wall -hanging.

[0024] 2、This wall -hanging type is used in flammable and explosive place with the explosion -proof warning lamp, when hanging plate is hung on the limiting frame, the anti -drop rod can enter into the anti -drop groove under the action of reset spring, and then the limiting of hanging plate can be realized, avoids the situation that hanging plate appears to shake to occur, when needing to disassemble the explosion -proof warning lamp, the finger push plate is moved with hand, and the reset spring is compressed by sliding block, and the anti -drop rod is separated from the anti -drop groove, at this moment, the hanging plate can be directly taken down from the limiting frame upwards, improve the convenience of explosion -proof warning lamp disassembly. BRIEF DESCRIPTION OF DRAWINGS

[0025] Figure 1 It is a three-dimensional structure schematic view of the wall -hanging type explosion -proof warning lamp for flammable and explosive place that the utility model proposes;

[0026] Figure 2 It is a sectional structure schematic view of the wall -hanging type explosion -proof warning lamp for flammable and explosive place that the utility model proposes;

[0027] Figure 3 It is Figure 2 The enlarged structure schematic view of A in the middle.

[0028] In the drawing: 1, explosion -proof lamp;2, lamp holder;3, hanging plate;4, limiting frame;5, anti -drop rod;6, anti -slip strip;7, finger push plate;8, guide block;9, extrusion pad;10, connecting rod;11, sliding cavity;12, reset spring;13, sliding block;14, anti -drop groove. DETAILED DESCRIPTION

[0029] The technical scheme of the patent will be further described in detail in combination with specific implementation manners.

[0030] Embodiments of the present patent are described below in detail with reference to examples thereof illustrated in the accompanying drawings, wherein like or similar elements or elements having the same or similar functions are denoted by the same or similar reference numerals throughout the drawings. The embodiments described below by reference to the drawings are exemplary only, and are intended to explain the present patent, but cannot be understood as a limitation of the present patent.

[0031] In the description of the present patent, it needs to be understood that the orientations or positional relationships indicated by the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present patent and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation of the present patent.

[0032] In the description of the present patent, it needs to be understood that unless otherwise explicitly specified and limited, the terms "mounting", "connecting", "connecting", "setting" should be understood broadly, for example, it can be fixedly connected, set, or detachably connected, set, or integrally connected, set. For those skilled in the art, the specific meanings of the above terms in the present patent can be understood according to the specific circumstances.

[0033] Referring to Figures 1-3 A wall-mounted explosion-proof warning lamp for flammable and explosive places comprises a lamp holder 2 and a limiting frame 4, the lamp holder 2 is fixedly connected with an explosion-proof lamp 1, the limiting frame 4 is fixedly installed on a wall, and the lamp holder 2 is provided with a hanging plate 3 away from the explosion-proof lamp 1, the hanging plate 3 is in an L-shaped structure, and the hanging plate 3 is matched with the limiting frame 4.

[0034] An anti-falling groove 14 is formed in the outer wall of the hanging plate 3 close to the lamp holder 2, and the lamp holder 2 is provided with an anti-falling assembly, the anti-falling assembly is connected with an anti-falling rod 5, and the anti-falling rod 5 is matched with the anti-falling groove 14.

[0035] In the present embodiment, the anti-falling assembly comprises a sliding cavity 11 formed in the lamp holder 2, a sliding block 13 is slidably connected to the inner wall of the sliding cavity 11, the sliding block 13 and the sliding cavity 11 are connected through a return spring 12, and the end of the sliding block 13 away from the return spring 12 is connected with the anti-falling rod 5. When the hanging plate 3 is hung on the limiting frame 4, the anti-falling rod 5 can enter the anti-falling groove 14 under the action of the return spring 12, thereby limiting the hanging plate 3 and avoiding the shaking of the hanging plate 3.

[0036] Further, the surface of the sliding block 13 is provided with a connecting rod 10, one end of the connecting rod 10 away from the sliding block 13 is provided with a finger push plate 7, when it is needed to disassemble the explosion-proof warning lamp, the finger push plate 7 is moved by pushing with hands, the sliding block 13 compresses the reset spring 12, the anti-dropping rod 5 is separated from the anti-dropping groove 14, at this time, the hanging plate 3 can be directly taken off from the limiting frame 4, the convenience of disassembling the explosion-proof warning lamp is improved; the surface of the finger push plate 7 is provided with an anti-skid strip 6, the anti-skid strip 6 is integrally formed with the finger push plate 7, the friction between the finger and the finger push plate 7 can be increased through the anti-skid strip 6, and the situation of slipping is avoided.

[0037] The top of the anti-dropping rod 5 near one end of the anti-dropping groove 14 is of an arc surface structure. The design of the arc surface structure at the top can facilitate the movement of the anti-dropping rod 5 under pressure during installation, and the convenience of installing the explosion-proof warning lamp is improved.

[0038] The top of the limiting frame 4 is provided with a guide block 8, the top of the guide block 8 is of an arc surface structure, the hanging plate 3 can be conveniently guided into the limiting frame 4 through the guide block 8, and the convenience of installation is improved.

[0039] It is worth mentioning that the inner wall of the limiting frame 4 is provided with an extrusion pad 9, the extrusion pad 9 is made of silica gel material, the two sides of the hanging plate 3 can be conveniently extruded through the extrusion pad 9, and the stability of the hanging plate 3 in the limiting frame 4 is further improved.

[0040] Working principle: in use, first, the limiting frame 4 is fixed on the wall, when the explosion-proof warning lamp is installed, the hanging plate 3 on the lamp holder 2 is inserted into the limiting frame 4, without the help of any tool, the wall-hanging installation of the explosion-proof warning lamp can be completed, the convenience of installing the explosion-proof warning lamp is improved, after wall-hanging, the anti-dropping rod 5 is embedded into the anti-dropping groove 14 under the action of the anti-dropping assembly, and the limiting of the hanging plate 3 is completed, and the stability of the wall-hanging of the explosion-proof warning lamp is improved.

[0041] The above is only a preferred specific embodiment of the present application, but the protection scope of the present application is not limited to this, any skilled person in the technical field according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application can make equivalent replacement or change, which should be covered in the protection scope of the present application.

Claims

1. A wall-mounted explosion-proof warning light for flammable and explosive places, comprising a lamp holder (2) and a limiting frame (4), the lamp holder (2) is fixedly connected with an explosion-proof lamp (1), and the limiting frame (4) is fixedly installed on a wall, characterized in that, The lamp holder (2) is provided with a hanging plate (3) away from one end of the explosion-proof lamp (1), the hanging plate (3) is of L-shaped structure, and the hanging plate (3) is matched with a limiting frame (4). The outer wall of the hanging plate (3) is provided with an anti-falling groove (14) close to the lamp holder (2), the inside of the lamp holder (2) is provided with an anti-falling assembly, the anti-falling assembly is connected with an anti-falling rod (5), and the anti-falling rod (5) is matched with the anti-falling groove (14).

2. The wall-mounted explosion-proof warning light for flammable and explosive places according to claim 1, characterized in that, The anti-falling assembly comprises a sliding cavity (11) formed in the inside of the lamp holder (2), the inner wall of the sliding cavity (11) is slidably connected with a sliding block (13), the sliding block (13) and the sliding cavity (11) are connected through a reset spring (12), and one end of the sliding block (13) away from the reset spring (12) is connected with the anti-falling rod (5).

3. The wall-mounted explosion-proof warning light for flammable and explosive places according to claim 2, characterized in that, The surface of the sliding block (13) is provided with a connecting rod (10), and one end of the connecting rod (10) away from the sliding block (13) is provided with a finger pushing plate (7).

4. The wall-mounted explosion-proof warning light for flammable and explosive places according to claim 3, characterized in that, The surface of the finger pushing plate (7) is provided with an anti-skid strip (6), and the anti-skid strip (6) is integrally formed with the finger pushing plate (7).

5. The wall-mounted explosion-proof warning light for flammable and explosive places according to claim 4, characterized in that, The top of the anti-falling rod (5) close to one end of the anti-falling groove (14) is of arc surface structure.

6. The wall-mounted explosion-proof warning light for flammable and explosive places according to claim 1, characterized in that, The top of the limiting frame (4) is provided with a guide block (8), and the top of the guide block (8) is of arc surface structure.

7. A wall-mounted explosion-proof warning light for flammable and explosive places according to any of claims 1-6, characterized in that, The inner wall of the limiting frame (4) is provided with a pressing pad (9), and the pressing pad (9) is made of silica gel material.

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