Fire-fighting evacuation guide sign with striking alarm mechanism

Abstract

The utility model belongs to the technical field of fire-fighting evacuation signs, and discloses a fire-fighting evacuation guide sign with a striking alarm mechanism, which comprises a base, a support sleeve is fixed at the upper end of the base, a support rod is slidably connected to the upper end of the support sleeve, a guide board is fixed at the upper end of the support rod, and a mounting groove is fixed at the lower end of the front side of the guide board. A signboard is arranged at the upper end of the mounting groove, an indication board is arranged on the right side of the signboard, a clamping plate is arranged at the upper end of the guiding board and rotationally connected with the guiding board, and a limiting groove is formed in the lower end of the base. According to the fire-fighting evacuation guide sign with the striking alarm mechanism, by arranging the rapid positioning structure, the signboard and the indication board can be rapidly positioned, so that rapid disassembly and assembly are completed, meanwhile, the illumination lamp is arranged in a matched mode to illuminate the indication board, and when the sign is used in a dark environment, light reflected by the indication board is conspicuous and striking enough; and the escape personnel can find the escape path more quickly.

Description

TECHNICAL FIELD

[0001] The utility model relates to fire evacuation signboard technical field, concretely is a fire evacuation guide signboard with eye -catching alarm mechanism. BACKGROUND

[0002] The self-luminous evacuation indication sign system has the characteristics of no power supply, simple installation, safety factor 100% of light emission, and has become the new fire product preferred by the fire departments of all countries in the world. It is widely used in the fields of fire safety, transportation, military and civil air defense, but there are still some problems in the use of the existing evacuation indication signs.

[0003] The existing personnel-intensive place tourism traffic road emergency evacuation device (CN202120972842.9) includes a mounting plate, a support rod connected to the bottom of the mounting plate through a fixing assembly, a bottom plate provided at the bottom of the support rod, first bolts symmetrically provided at the top of the bottom plate, the first bolts penetrating the bottom plate from the tail end, an equipment box provided at the right side of the support rod, a storage battery provided in the equipment box, a box door hingedly connected to the front side of the equipment box, a signboard connected to the front side of the mounting plate through a stabilizing assembly, and connection assemblies symmetrically provided at the rear side of the mounting plate. However, the existing evacuation guide signs are fixed to the ground by bolts, which is difficult to disassemble and inconvenient to operate when the position of the sign needs to be shifted. Moreover, it is inconvenient to replace the content of the sign.

[0004] Therefore, we propose a fire evacuation guide sign with eye-catching alarm mechanism to solve the above problems. INVENTION CONTENTS

[0005] The utility model aims at providing a fire evacuation guide sign with eye-catching alarm mechanism to solve the problem of the existing fire evacuation guide sign that is inconvenient to operate when shifting position, needs to be disassembled and assembled, and is difficult to replace the content.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a fire evacuation guide sign with eye-catching alarm mechanism, comprising a base:

[0007] The base is fixed with a support sleeve at the upper end, and the support sleeve is slidably connected with a support rod at the upper end. The support rod is fixed with a guide sign at the upper end. The guide sign is fixed with a mounting groove at the front lower end, and the mounting groove is provided with a signboard at the upper end. The signboard is provided with an indication board at the right side. The guide sign is provided with a clamping plate at the upper end, and the clamping plate is rotatably connected with the guide sign.

[0008] The base is provided with a limiting groove at the lower end, and the limiting groove is provided with a suction cup inside. The outer part of the suction cup is provided with a limiting cover at the upper end.

[0009] Preferably, the lower end of the sign and the indicator extends to the inside of the mounting groove, the upper end of the front side of the guide board is fixed with a limiting plate, and the upper end of the sign and the indicator is attached to the limiting plate, the surface of the indicator is a reflective material, the upper end of the guide board is provided with a lighting lamp, and the lighting lamp irradiates the surface of the sign and the indicator.

[0010] By the above technical scheme, the upper end of the sign and the indicator is supported by the design of the mounting groove, and the upper part of the sign and the indicator is limited by the limiting plate, so that the up-down position of the sign and the indicator will not deviate, and the design of the lighting lamp can reflect light after irradiating the surface of the indicator, so that the indicator is more eye-catching and the reminding effect is improved.

[0011] Preferably, the clamping plate is rotatably connected with the guide board, and torsional springs are sleeved on both ends of the clamping plate, and both ends of the torsional springs are connected with the clamping plate and the inner wall of the guide board, respectively.

[0012] By the above technical scheme, the clamping plate is contacted with the upper end of the sign and the indicator by the torsional spring, and the sign and the indicator are limited and attached to the clamping plate to avoid falling.

[0013] Preferably, a positioning hole is formed in the middle of the support rod, and the positioning holes are equidistantly arrayed, a positioning bolt penetrates through the upper end of the support sleeve, and the rear end of the positioning bolt extends into the positioning hole, and the positioning bolt is threadedly connected with the positioning hole.

[0014] By the cooperation of the positioning hole and the positioning bolt, the movement between the support sleeve and the support rod can be fixed, and the height of the guide board can be adjusted by connecting the positioning bolt with different positions of the positioning hole.

[0015] Preferably, the suction cup is matched with the shape of the limiting cover, and the limiting cover is fixed with the inner wall of the limiting groove, the upper end of the limiting cover is designed to be open, and the upper end of the suction cup is connected with a transmission rod.

[0016] By the above technical scheme, the guide board is more stable by the design of the suction cup, and the stability of placement is improved by the adsorption of the suction cup and the ground.

[0017] Preferably, a protective cover is fixed on the upper end of the base, and the upper end of the transmission rod penetrates into the inside of the protective cover, a transmission shaft is arranged in the inside of the protective cover, and the upper end of the transmission rod is connected with the transmission shaft, a limiting block is attached to the middle lower end of the transmission shaft, the limiting block is designed as an inclined surface, the lower end of the limiting block is slidably connected with the inner wall of the protective cover, and a threaded screw rod is threadedly connected with the outer side of the protective cover and rotatably connected with the limiting block.

[0018] Adopt above technical scheme, through rotating screw rod can drive limit block to move, when limit block moves to transmission shaft, its inclined surface can constantly push transmission shaft and transmission rod to move upwards, further to the middle of suction cup pull up, improve the suction degree of suction cup, improve the stability of the guide sign.

[0019] Compared with the prior art, the fire evacuation guide sign with the eye-catching alarm mechanism has the advantages that:

[0020] 1. The quick positioning structure can quickly position the signboard and the indicator, thereby completing quick disassembly and assembly, and the lighting lamp can illuminate the indicator, so that the indicator is bright enough to be eye-catching in a dim environment, and an escapee can quickly find an escape path.

[0021] 2. The suction cup structure can be used to adsorb the ground after the guide sign is placed on the ground, and the pulling structure further pulls the upper part of the suction cup, thereby further improving the stability of the adsorption of the suction cup and the ground, keeping the guide sign stably placed, ensuring effective evacuation guidance, and avoiding the situation that the guide sign is tilted due to being touched by a person. BRIEF DESCRIPTION OF DRAWINGS

[0022] Figure 1 It is a schematic view of the overall structure of the utility model;

[0023] Figure 2 It is a schematic view of the guide sign structure of the utility model;

[0024] Figure 3 It is a schematic view of the support sleeve and support rod structure of the utility model;

[0025] Figure 4 It is a schematic view of the limit groove and limit cover structure of the utility model;

[0026] Figure 5 It is a schematic view of the screw rod and limit block structure of the utility model;

[0027] Figure 6 It is a schematic view of the Figure 3 enlarged structure of the utility model at A.

[0028] In the figure: 1, base; 2, support sleeve; 3, support rod; 4, guide sign; 5, mounting groove; 6, signboard; 7, indicator; 8, limit plate; 9, clamping plate; 10, torsion spring; 11, positioning hole; 12, positioning bolt; 13, limit groove; 14, suction cup; 15, limit cover; 16, transmission rod; 17, protective cover; 18, transmission shaft; 19, limit block; 20, screw rod; 21, lighting lamp. DETAILED DESCRIPTION

[0029] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0030] Please refer to Figures 1-5 The utility model provides a kind of technical scheme: a fire-fighting evacuation guide sign with eye-catching alarm mechanism, including base 1, support sleeve tube 2 is fixed on the upper end of base 1, and support sleeve tube 2 upper end is slidably connected with support rod 3, and guide board 4 is fixed on the upper end of support rod 3, and guide board 4 front side lower end is fixed with mounting groove 5, and mounting groove 5 upper end is provided with signboard 6, and signboard 6 right side is provided with indicator 7, and signboard 6 and indicator 7 lower end extend to the inside of mounting groove 5, and guide board 4 front side upper end is fixed with limit plate 8, and signboard 6 and indicator 7 upper end are attached with limit plate 8, the surface of indicator 7 is reflective material, and lighting lamp 21 is installed on the upper end of guide board 4, and lighting lamp 21 is irradiated on the surface of signboard 6 and indicator 7;The bottom of signboard 6 and indicator 7 can be supported by mounting groove 5, and the upper end position of signboard 6 and indicator 7 is limited by limit plate 8, the position between signboard 6 and indicator 7 and guide board 4 is kept from changing, and the stability of installation is kept, and the lighting lamp 21 installed on the upper end of guide board 4 can be matched with energy storage unit such as battery, to supply power for it, and lighting lamp 21 can emit light to irradiate signboard 6 and indicator 7, so that it appears reflective, so more eye-catching, compared with traditional luminescent material, evacuation passage position and direction can be observed more remotely.

[0031] Guide board 4 upper end is provided with clamping plate 9, and clamping plate 9 is rotationally connected with guide board 4;Clamping plate 9 is rotationally connected with guide board 4, and torsion spring 10 is sleeved on the both ends of clamping plate 9, and the both ends of torsion spring 10 are respectively connected with the inner wall of clamping plate 9 and guide board 4;Clamping plate 9 can be rotated by torsion spring 10, when signboard 6 and indicator 7 are installed in place, clamping plate 9 can exert pressure on signboard 6 and indicator 7, so as to keep signboard 6 and indicator 7 attached with guide board 4, to avoid falling.

[0032] A positioning hole 11 is formed in the middle of the support rod 3, and the positioning holes 11 are equidistantly arrayed, a positioning bolt 12 penetrates through the upper end of the support sleeve 2, and the rear end of the positioning bolt 12 extends into the inside of the positioning hole 11, and the positioning bolt 12 is in threaded connection with the positioning hole 11; through the cooperation of the positioning bolt 12 and the positioning hole 11, the support rod 3 and the support sleeve 2 can be fixed, and after the support rod 3 is adjusted to a suitable position according to the requirement, the positioning bolt 12 is connected with the positioning hole 11 of the appropriate height, and then the fixing after the height adjustment is completed.

[0033] A limiting groove 13 is formed in the lower end of the base 1, a suction disc 14 is arranged in the inside of the limiting groove 13, and a limiting cover 15 is arranged on the outside of the upper end of the suction disc 14; the suction disc 14 and the limiting cover 15 are in shape adaptation, the limiting cover 15 is fixed with the inner wall of the limiting groove 13, the upper end of the limiting cover 15 is designed as a through type, and the transmission rod 16 is connected with the middle of the upper end of the suction disc 14; the protective cover 17 is fixed on the upper end of the base 1, the upper end of the transmission rod 16 penetrates into the inside of the protective cover 17, the transmission shaft 18 is arranged in the inside of the protective cover 17, the transmission shaft 18 is connected with the upper end of the transmission rod 16, the limiting block 19 is arranged in abutment with the middle of the lower end of the transmission shaft 18, the limiting block 19 is designed as an inclined surface, the lower end of the limiting block 19 is in sliding connection with the inner wall of the protective cover 17, the threaded screw rod 20 is in threaded connection with the outside of the protective cover 17, and the threaded screw rod 20 is in rotary connection with the limiting block 19; through the cooperation of the suction disc 14, when the guide sign is placed on the ground, the positioning is completed through the suction and adsorption of the suction disc 14 and the ground, in order to keep the stability of the positioning, the limiting block 19 is driven to move through the rotation of the threaded screw rod 20, the transmission shaft 18 and the transmission rod 16 are driven to move upwardly through the pushing of the limiting block 19, the middle of the upper end of the suction disc 14 is pulled upwardly through the transmission rod 16, the negative pressure adsorption force in the inside of the suction disc 14 is increased, and the limiting cover 15 can limit the lower part of the suction disc 14, so that the bottom of the suction disc 14 keeps in abutment with the ground when the suction disc 14 is pulled.

[0034] Thus a series of work is completed, and the contents not described in detail in the specification belong to the prior art known by the person skilled in the art.

[0035] Although the utility model has been described in detail with reference to the foregoing embodiments, the technical solutions recorded in the foregoing embodiments can be modified or some technical features can be replaced by the equivalent ones by the person skilled in the art, and any modification, equivalent replacement, improvement, etc. within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A fire evacuation guide sign with a prominent alarm mechanism, comprising a base (1), characterized in that: the upper end of the base (1) is fixed with a support sleeve (2), and the upper end of the support sleeve (2) is slidingly connected with a support rod (3), the upper end of the support rod (3) is fixed with a guide card (4), the lower end of the front side of the guide card (4) is fixed with a mounting groove (5), and the upper end of the mounting groove (5) is provided with a signboard (6), and the right side of the signboard (6) is provided with an indicator (7), the upper end of the guide card (4) is provided with a clamping plate (9), and the clamping plate (9) is rotatably connected with the guide card (4); the lower end of the base (1) is provided with a limiting groove (13), and the limiting groove (13) is provided with a suction cup (14) inside, and the upper end of the suction cup (14) is provided with a limiting cover (15) outside.

2. A fire safety evacuation direction sign having a conspicuous alarm mechanism according to claim 1, characterized in that: The lower end of the signboard (6) and the indicator (7) extends into the mounting groove (5), the upper end of the front side of the guide card (4) is fixed with a limiting plate (8), and the upper end of the signboard (6) and the indicator (7) is attached to the limiting plate (8), the surface of the indicator (7) is made of reflective material, the upper end of the guide card (4) is provided with a lighting lamp (21), and the lighting lamp (21) irradiates the surface of the signboard (6) and the indicator (7).

3. A fire safety evacuation direction sign having a conspicuous alarm mechanism according to claim 2, characterized in that: The clamping plate (9) is rotatably connected with the guide card (4), and the clamping plate (9) is provided with a torsion spring (10) at both ends, and the torsion spring (10) is connected with the inner wall of the clamping plate (9) and the guide card (4) at both ends respectively.

4. A fire safety evacuation direction sign having a conspicuous alarm mechanism according to claim 1, characterized in that: The middle of the support rod (3) is provided with a positioning hole (11), and the positioning holes (11) are equidistantly arranged, the upper end of the support sleeve (2) penetrates through a positioning bolt (12), and the rear end of the positioning bolt (12) extends into the positioning hole (11), and the positioning bolt (12) is threadedly connected with the positioning hole (11).

5. A fire safety evacuation direction sign having a conspicuous alarm mechanism according to claim 1, characterized in that: The shape of the suction cup (14) and the limiting cover (15) is matched, and the limiting cover (15) is fixed with the inner wall of the limiting groove (13), the upper end of the limiting cover (15) is designed as a through type, and the upper end of the suction cup (14) is connected with a transmission rod (16).

6. A fire safety evacuation direction sign having a conspicuous alarm mechanism according to claim 5, characterized in that: The upper end of the base (1) is fixed with a protective cover (17), and the upper end of the transmission rod (16) penetrates into the protective cover (17), the inside of the protective cover (17) is provided with a transmission shaft (18), and the upper end of the transmission shaft (18) is connected with the transmission rod (16), the middle of the transmission shaft (18) is attached with a limiting block (19), and the limiting block (19) is designed as an inclined surface, and the lower end of the limiting block (19) is slidingly connected with the inner wall of the protective cover (17), the outer side of the protective cover (17) is threadedly connected with a threaded lead screw (20), and the threaded lead screw (20) is rotatably connected with the limiting block (19).

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