Adjustable fire-fighting emergency indication board

Abstract

The utility model belongs to the technical field of fire-fighting emergency indication boards, and particularly relates to an adjustable fire-fighting emergency indication board which comprises a clamping seat, a mounting seat, a support arm, a storage box and an indication board body, and the clamping seat is connected with an object; the mounting seat is detachably connected with the clamping seat; the two ends of the supporting arm are each provided with a connecting shaft arranged in the vertical direction, and the two connecting shafts are rotationally connected with the storage box and the mounting base correspondingly. The upper end of the storage box is provided with an insertion opening communicated with the interior of the storage box, the sign body is contained in the storage box through the insertion opening, and the storage box is provided with a hollowed-out opening corresponding to the display area of the sign body. The angle of the sign body can be adjusted by rotating the supporting arm and the storage box, operation is convenient and fast, the sign can meet the requirement for the indication direction in different scenes, the supporting arm can expand the operation space, the sign body is convenient to maintain and replace through the arranged storage box, work efficiency can be improved, and cost is reduced. And the effect of protecting the sign body can be achieved, and the service life is prolonged.

Description

TECHNICAL FIELD

[0001] The utility model belongs to fire emergency sign technical field, especially the adjustable fire emergency sign. BACKGROUND

[0002] Fire emergency sign is used for guiding people to quickly identify evacuation position and direction when the accident occurs, and the sign along the fire sign indicates smooth evacuation. But the existing fire emergency sign is mostly fixed setting, after the safety passage of fire escape changes or needs to adjust the indication position, because the fire emergency sign is fixed setting, cannot adjust the different direction and angle of its indication according to the actual demand, influence its use effect in the emergency scene. CONTENT OF UTILITY MODEL

[0003] The utility model aims at providing a kind of adjustable fire emergency sign that can solve the above problems.

[0004] To achieve the above object, a kind of adjustable fire emergency sign provided by the utility model embodiment, comprising:

[0005] Card seat, the card seat is connected with object;

[0006] Mounting seat, the mounting seat is detachably connected with the card seat;

[0007] Support arm, storage box and sign body, the both ends of the support arm are provided with the connecting shaft along vertical setting, and the two connecting shafts are respectively rotatably connected with the storage box and the mounting seat;

[0008] The upper end of the storage box is provided with the socket communicating the inside of the storage box, the sign body is accommodated in the inside of the storage box by the socket, and the storage box is provided with hollow opening corresponding to the display area of the sign body.

[0009] Optionally, further include angle positioning assembly, the angle positioning assembly is used for positioning the rotation angle of the connecting shaft.

[0010] Optionally, the storage box and the mounting seat are provided with connecting hole rotatably connected with corresponding connecting shaft, and the mounting seat and the storage box are provided with mounting hole communicated with corresponding connecting hole, and the axial direction of the mounting hole is perpendicular to the axial direction of the connecting hole.

[0011] The angle positioning assembly includes damping sleeve, spring and ball, the damping sleeve is sleeved on the connecting shaft, and the side of damping sleeve is provided with a plurality of limit grooves along the circumferential direction, the spring and the ball are arranged in the mounting hole, and the ball is stressed by the spring, so that part of the ball is limited in the limit groove.

[0012] Optionally, a first clamping groove is arranged on the side wall of the connecting shaft and is open along the axial direction of the connecting shaft, and the upper end of the first clamping groove is open, and a first clamping wall corresponding to the first clamping groove is arranged on the inner side wall of the damping sleeve.

[0013] Optionally, the angle positioning assembly further comprises a fastener arranged at the mounting hole and located at the end of the spring away from the ball, and the spring abuts against the fastener.

[0014] Optionally, a steel sleeve is arranged in the connecting hole, the connecting shaft is sleeved on the steel sleeve, the connecting shaft is rotationally connected with the steel sleeve, the steel sleeve is fixedly connected with the connecting hole, and the damping sleeve abuts against the steel sleeve.

[0015] Optionally, the front face of the mounting seat is provided with a containing groove, and the supporting arm and the storage box can be accommodated in the containing groove.

[0016] Optionally, the two sides of the containing groove are hollowed out.

[0017] Optionally, the hollow opening penetrates the front face and the rear face of the storage box, and the front face and the rear face of the sign body both have the display area.

[0018] Optionally, the two sides of the mounting seat are provided with second clamping walls extending horizontally outward, the clamping seat is formed with second clamping grooves corresponding to the second clamping walls, and the upper ends of the second clamping grooves are open.

[0019] Compared with the prior art, the beneficial effects of the present application are that the angle of the sign body can be adjusted by rotating the supporting arm and the storage box, the operation is convenient, the demand for indicating direction in different scenes can be met, the supporting arm can expand the operation space, the storage box is arranged, the sign body can be conveniently repaired and replaced, the working efficiency can be effectively improved, the sign body can be protected, and the service life is improved. BRIEF DESCRIPTION OF DRAWINGS

[0020] In order to more clearly illustrate the technical scheme in the embodiments of the present application, the following will briefly introduce the drawings needed to be used in the embodiments or prior art description. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor.

[0021] Figure 1 It is a perspective view of the present application after the swing arm and the storage box are rotated.

[0022] Figure 2 It is a perspective view of the present application after the swing arm is rotated.

[0023] Figure 3 It is a perspective view of the arm and the storage box after being stored in the container groove in the utility model.

[0024] Figure 4 It is an explosion schematic view of the utility model.

[0025] Figure 5 It is a structural schematic view of the angle positioning assembly and the connecting shaft in the utility model.

[0026] Figure 6 It is a partial enlarged view of the A area as shown in the utility model. Figure 5

[0027] Figure 7 It is a perspective view of the fixing seat in the utility model.

[0028] In the figure:

[0029] 100, card seat; 110, second clamping groove;

[0030] 200, mounting seat; 210, container groove; 220, second clamping wall;

[0031] 300, supporting arm; 310, connecting shaft; 311, first clamping groove;

[0032] 400, storage box; 410, socket; 420, hollow opening;

[0033] 500, sign body;

[0034] 600, angle positioning assembly; 610, damping sleeve; 611, limiting groove; 612, first clamping wall; 620, spring; 630, ball; 640, fastener;

[0035] 700, connecting hole; 710, steel sleeve;

[0036] 800, mounting hole. DETAILED DESCRIPTION

[0037] The embodiments of the utility model are described in detail below, examples of the embodiments are shown in the drawings, wherein the same or similar reference signs represent the same or similar elements or elements with the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary, and are intended to explain the embodiments of the utility model, and cannot be understood as the limitation of the utility model.

[0038] ​In the description of the embodiments of this utility model, it should be understood that if the embodiments of this utility model involve directional indications, such as up, down, left, right, front, back, inside, outside, etc., the orientation or positional relationship of the indications is based on the orientation or positional relationship shown in the drawings. This is only for the convenience of describing the embodiments of this utility model and simplifying the description, and is not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation of this utility model.

[0039] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of embodiments of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0040] In this embodiment of the invention, unless otherwise explicitly specified and limited, terms such as "installation," "connection," "joining," and "fixing" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part of a structure. They can be mechanical or electrical connections. They can be direct connections or indirect connections through an intermediate medium, and can represent the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this embodiment of the invention based on the specific circumstances.

[0041] like Figures 1 to 7 As shown, this utility model embodiment provides an adjustable fire emergency sign, including a card holder 100, a mounting base 200, a support arm 300, a storage box 400, and a sign body 500.

[0042] The card holder 100 is connected to the object, and the mounting base 200 is detachably connected to the card holder 100. Both ends of the support arm 300 are provided with vertically arranged connecting shafts 310. The two connecting shafts 310 are rotatably connected to the storage box 400 and the mounting base 200, respectively. The upper end of the storage box 400 is provided with an insertion port 410 that connects to the interior of the storage box 400. The sign body 500 is housed inside the storage box 400 through the insertion port 410. The storage box 400 has a hollowed-out opening 420 that corresponds to the display area of ​​the sign body 500. It should be noted that the display area of ​​the sign body 500 refers to evacuation signs, safety exit signs, etc.

[0043] The angle of the sign body 500 can be adjusted by rotating the supporting arm 300 and the storage box 400, which is convenient to operate and can adapt to the demand for indicating direction in different scenes. The supporting arm 300 can expand the operation space, and the storage box 400 is arranged to facilitate the maintenance and replacement of the sign body 500, which can effectively improve the work efficiency and protect the sign body 500, thereby prolonging the service life.

[0044] In an embodiment, the fire emergency sign is further provided with an angle positioning assembly 600, which is used for positioning the rotation angle of the connecting shaft 310, so as to ensure that the sign can be stably maintained after being adjusted to a suitable angle and avoid angle deviation caused by vibration and other factors. Specifically, the storage box 400 and the mounting seat 200 are both provided with a connecting hole 700 which is rotationally connected with the corresponding connecting shaft 310, and the mounting seat 200 and the storage box 400 are both provided with a mounting hole 800 which is in communication with the corresponding connecting hole 700, and the axial direction of the mounting hole 800 is perpendicular to the axial direction of the connecting hole 700.

[0045] Further, the angle positioning assembly 600 includes a damping sleeve 610, a spring 620 and a ball 630, wherein the damping sleeve 610 is sleeved on the connecting shaft 310, the side surface of the damping sleeve 610 is provided with a plurality of limiting grooves 611 which are spaced apart in the circumferential direction, the spring 620 and the ball 630 are arranged in the mounting hole 800, and the ball 630 is stressed by the spring 620, so that part of the ball 630 is limited in the limiting groove 611. When the connecting shaft 310 rotates, the ball 630 is clamped into different limiting grooves 611 under the action of the spring 620, so as to realize the positioning of the rotation angle of the connecting shaft 310, which has simple structure and high stability.

[0046] In an embodiment, the side wall of the connecting shaft 310 is provided with a first clamping groove 311 which is opened in the axial direction thereof, the upper end of the first clamping groove 311 is open, the inner side wall of the damping sleeve 610 is provided with a first clamping wall 612 which corresponds to the first clamping groove 311, and the relative rotation between the damping sleeve 610 and the connecting shaft 310 can be limited by the cooperation of the first clamping groove 311 and the first clamping wall 612, so as to prevent the displacement or rotation of the damping sleeve 610 during use and ensure the stability of the angle positioning assembly 600.

[0047] In an embodiment, the angle positioning assembly 600 further includes a fastener 640 which is arranged at the mounting hole 800 and located at the end of the spring 620 away from the ball 630, the spring 620 abuts against the fastener 640, and specifically, the fastener 640 is preferably a screw which is used for fixing the position of the spring 620, preventing the displacement or deformation of the spring 620 during use, and at the same time, the force of the spring 620 acting on the ball 630 can be adjusted by adjusting the fastener 640, so as to adapt to different requirements.

[0048] In an embodiment, a steel sleeve 710 is arranged in the connecting hole 700, the connecting shaft 310 is sleeved on the steel sleeve 710, the connecting shaft 310 is rotationally connected with the steel sleeve 710, the steel sleeve 710 is fixedly connected with the connecting hole 700, the damping sleeve 610 abuts against the steel sleeve 710, and the steel sleeve 710 can leave space in the connecting hole 700 to mount the damping sleeve 610, so that the stability of the damping sleeve 610 is ensured.

[0049] In an embodiment, the mounting base 200 is provided with a containing groove 210 on the front face, and the supporting arm 300 and the storage box 400 can be accommodated in the containing groove 210. Specifically, the connecting hole 700 on the mounting base 200 is arranged on the inner side wall of the containing groove 210, and the corresponding end of the supporting arm 300 extends into the containing groove 210, so that the supporting arm 300 can be accommodated in the containing groove 210. When the fire emergency sign is not used or transported, the supporting arm 300 and the storage box 400 can be stored in the containing groove 210, thereby protecting the supporting arm 300 and the storage box 400, facilitating carrying and storage, and reducing the occupied space.

[0050] In an embodiment, the containing groove 210 is hollow on both sides, so as to provide an operation space, thereby facilitating the operation of the supporting arm 300 and the storage box 400 by the staff.

[0051] In an embodiment, the hollow opening 420 penetrates through the front face and the rear face of the storage box 400, the front face and the rear face of the sign body 500 are each provided with a display area, bidirectional indication is realized, and people can observe the indication from different angles.

[0052] In an embodiment, the mounting base 200 is provided with second clamping walls 220 extending horizontally and outward on both sides, the clamping seat 100 is formed with second clamping grooves 110 corresponding to the second clamping walls 220, and the upper end of the second clamping groove 110 is open, so that the cooperation of the second clamping wall 220 and the second clamping groove 110 can effectively improve the dismounting efficiency of the staff.

[0053] The above is only a preferred embodiment of the present application, and is not intended to limit the present application. Any modification, equivalent replacement and improvement within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A field adjustable fire emergency sign, characterized in that, Comprise: Card seat, the card seat is connected with object; Mounting seat, the mounting seat is detachable connection with the card seat; Arm, storage box and sign body, both ends of the arm are provided with vertical connection shaft, two connection shafts are respectively connected with the storage box and the mounting seat; The upper end of the storage box is provided with a socket communicating with the inside of the storage box, the sign body is accommodated in the inside of the storage box through the socket, and the storage box is provided with a hollow opening corresponding to the display area of the sign body.

2. The adjustable fire emergency sign of claim 1, wherein, Also include: Angle positioning assembly, the angle positioning assembly is used for positioning the rotation angle of the connection shaft.

3. The adjustable fire emergency sign according to claim 2, wherein, The mounting seat and the storage box are provided with a connecting hole connected with the corresponding connecting shaft, and the mounting seat and the storage box are provided with a mounting hole communicated with the corresponding connecting hole, and the axial direction of the mounting hole is perpendicular to the axial direction of the connecting hole. The angle positioning assembly comprises a damping sleeve, a spring and a ball, the damping sleeve is sleeved on the connecting shaft, the side surface of the damping sleeve is provided with a plurality of limiting grooves in the circumferential direction, the spring and the ball are arranged in the mounting hole, and the ball is stressed by the spring, so that part of the ball is limited in the limiting groove.

4. The adjustable fire emergency sign according to claim 3, wherein, The side wall of the connecting shaft is provided with a first clamping groove opened along the axial direction thereof, and the upper end of the first clamping groove is opened, and the inner side wall of the damping sleeve is provided with a first clamping wall corresponding to the first clamping groove.

5. The adjustable fire emergency sign according to claim 3, wherein, The angle positioning assembly further comprises a fastener, the fastener is arranged at the mounting hole and located at one end of the spring away from the ball, and the spring abuts against the fastener.

6. The adjustable fire emergency sign according to claim 3, wherein, A steel sleeve is arranged in the connecting hole, the connecting shaft is sleeved on the steel sleeve, the connecting shaft is rotatably connected with the steel sleeve, the steel sleeve is fixedly connected with the connecting hole, and the damping sleeve abuts against the steel sleeve.

7. The adjustable fire emergency sign according to claim 1, wherein, The front surface of the mounting seat is provided with a containing groove, and the arm and the storage box can be accommodated in the containing groove.

8. The adjustable fire emergency sign according to claim 7, wherein, Both sides of the containing groove are hollowed out.

9. The adjustable fire emergency sign according to claim 1, wherein, The hollow opening penetrates the front surface and the rear surface of the storage box, and the front surface and the rear surface of the sign body both have the display area.

10. The adjustable fire emergency sign according to claim 1, wherein, Second clamping walls horizontally extending outward are arranged on two sides of the mounting seat, second clamping grooves corresponding to the second clamping walls are formed on the clamping seat, and upper ends of the second clamping grooves are open.

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