Weak-current intelligent engineering safety warning device

Abstract

The utility model discloses a weak current intelligent engineering safety warning device, and particularly relates to the field of safety warning, which comprises a mounting rack, and a weak current intelligent safety warning lamp panel is detachably and fixedly mounted at the upper end of the mounting rack. Two weak current intelligent safety warning lamps are symmetrically and fixedly installed on the right end face of the warning weak current intelligent safety warning lamp board in an embedded mode. A positioning plate is fixedly mounted at the lower end of the weak current intelligent safety warning lamp panel, the lower end of the positioning plate is slidably inserted into the mounting insertion shell in the vertical direction, two first right-angle triangular blocks are symmetrically and fixedly mounted at the right end of the bottom of the positioning plate, and two guide rods arranged in the horizontal direction are symmetrically mounted at the right end of the mounting frame; a second right-angle triangular block is fixedly installed at the left end of the guide rod. According to the utility model, the weak current intelligent safety warning lamp can be conveniently mounted and dismounted, the mounting position of the weak current intelligent safety warning lamp can be conveniently adjusted, and the applicability is better.

Description

Technical Field

[0001] The utility model relates to the field of safety warnings, in particular to a weak current intelligent engineering safety warning device. Background Art

[0002] Professional weak current intelligentization is mainly aimed at buildings, including buildings, residential areas, airports, docks, railways, highways, etc., and the warning lights used in weak current intelligentization projects are generally used to maintain road safety. They are usually used in police cars, engineering vehicles, fire trucks, ambulances, prevention and management vehicles, road maintenance vehicles, tractors, emergency A / S vehicles, mechanical equipment, etc., and in electrical control circuits of machinery, electricity, machine tools, chemicals, telecommunications, ships, metallurgy, etc. as control signal interlocking and other functions.

[0003] Traditional warning lights are generally fixed by fixing screws or other connection methods. The process of installing and removing the warning lights takes a certain amount of time and the operation is also relatively troublesome, which will affect the use effect of the warning lights. In addition, after the traditional warning lights are installed, it is difficult to adjust their installation position according to needs, which leads to their poor applicability.

[0004] Therefore, we have made improvements to this and proposed a weak current intelligent engineering safety warning device. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions:

[0006] The utility model discloses a weak-current intelligent engineering safety warning device, comprising a mounting frame, wherein a weak-current intelligent safety warning light board is detachably fixedly mounted on the upper end of the mounting frame, and two weak-current intelligent safety warning lights are symmetrically fixedly mounted on the right end surface of the weak-current intelligent safety warning light board;

[0007] A positioning plate is fixedly installed at the lower end of the weak current intelligent safety warning light panel, and the lower end of the positioning plate is slidably inserted into the installation plug shell in the vertical direction. Two first right-angled triangle blocks are symmetrically fixedly installed at the right end of the bottom of the positioning plate, and two guide rods arranged in the horizontal direction are symmetrically installed at the right end of the mounting frame. A second right-angled triangle block is fixedly installed at the left end of the guide rod, and the lower end face of the second right-angled triangle block and the upper end face of the first right-angled triangle block are both horizontal planes, and the lower end face of the second right-angled triangle block is in contact with the upper end face of the first right-angled triangle block;

[0008] A reset spring is fixedly installed between the second right-angle triangle block and the right wall surface inside the mounting frame, and the reset spring is sleeved on the guide rod. The right end of the guide rod slides through the right end of the mounting frame and extends to the right side of the mounting frame, and is fixedly connected with a pull handle.

[0009] As a preferred technical solution of the utility model, the two second right-angled triangle blocks are fixedly installed with guide sliders at one end away from each other, and the two guide sliders are slidably connected to the front and rear walls inside the mounting frame along the horizontal direction at one end away from each other.

[0010] As a preferred technical solution of the utility model, a vertical T-shaped slide groove is arranged in the middle of the left end of the mounting frame along the vertical direction, and a T-shaped slider is slidably installed in the vertical T-shaped slide groove along the vertical direction, a U-shaped mounting back plate is fixedly installed on the left end face of the T-shaped slider, and the inner side wall of the U-shaped mounting back plate slides and fits with the outer end face of the mounting frame along the vertical direction.

[0011] As a preferred technical solution of the utility model, a plurality of mounting holes are provided on the left end surface of the U-shaped mounting back plate;

[0012] The front and rear ends of the U-shaped mounting back plate are detachably fixedly connected to the front and rear ends of the mounting frame through top screws, and a twist handle is fixedly sleeved on one end of the top screw away from the mounting frame.

[0013] As a preferred technical solution of the utility model, two slide grooves arranged in the vertical direction are symmetrically opened on the left end surface inside the mounting frame, and two sliders are symmetrically opened on the left end of the weak current intelligent safety warning light panel, and the two sliders are respectively slidably connected with the two slide grooves in the vertical direction.

[0014] As a preferred technical solution of the utility model, the first right-angled triangle block and the second right-angled triangle block have the same specifications, and the lower end surface of the first right-angled triangle block and the upper end surface of the second right-angled triangle block are both smooth inclined surfaces.

[0015] The beneficial effects of the utility model are:

[0016] 1. This kind of weak current intelligent engineering safety warning device, when installing the weak current intelligent safety warning light board, first align the slider with the slide slot for insertion, then the weak current intelligent safety warning light board and the positioning plate can be inserted into the mounting frame, when the smooth inclined surface at the lower end of the first right-angled triangle block contacts the smooth inclined surface at the upper end of the second right-angled triangle block, continue to insert the positioning plate, so that the first right-angled triangle block continues to move downward, and the second right-angled triangle block can be pushed, and then the guide rod can be driven to move right, at this time, the reset spring is in a compressed state, when the first right-angled triangle block passes through the second right-angled triangle block and moves to its lower end, the reset spring restores the deformation, and the second right-angled triangle block moves to the left, so that the horizontal surface of the upper end of the first right-angled triangle block is in contact with the horizontal surface of the lower end of the second right-angled triangle block, so as to limit the first right-angled triangle block, and at this time, the bottom of the positioning plate is completely inserted into the mounting plug shell, so as to realize the positioning of the positioning plate, and then complete the installation of the weak current intelligent safety warning light board and the weak current intelligent safety warning light.

[0017] 2. When disassembling this type of weak-current intelligent engineering safety warning device, pull the handle to the right, which can drive the second right-angle triangle block to move right and separate from the first right-angle triangle block, and then pull up the weak-current intelligent safety warning light board to pull the positioning plate out of the mounting frame to complete the disassembly.

[0018] 3. This type of weak current intelligent engineering safety warning device can adjust the U-shaped mounting back plate in the vertical direction. At this time, the T-shaped slider slides in the vertical direction in the T-shaped slide groove. Through the mounting hole, the mounting frame can be conveniently fixed on the equipment for maintaining road safety. When the height of the U-shaped mounting back plate is adjusted to an appropriate height, the top screw can be twisted by the twist handle to fix the U-shaped mounting back plate and the mounting frame. Through the above design, the weak current intelligent safety warning light board and the installation height of the weak current intelligent safety warning light can be adjusted according to needs.

[0019] The utility model can facilitate the installation and disassembly of the weak-current intelligent safety warning light, and is convenient for adjusting the installation position of the weak-current intelligent safety warning light, and has better applicability. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0021] Figure 1 This is a structural schematic diagram of a weak current intelligent engineering safety warning device of the utility model;

[0022] Figure 2 This is a schematic diagram of the rear structure of a weak current intelligent engineering safety warning device of the utility model;

[0023] Figure 3 It is a partial structural sectional view of a weak current intelligent engineering safety warning device of the utility model.

[0024] In the figure: 1. Mounting frame; 2. Low-voltage intelligent safety warning light board; 3. Low-voltage intelligent safety warning light; 4. Pull handle; 5. U-shaped mounting back plate; 6. Vertical T-shaped slide groove; 7. Slider; 8. Positioning plate; 9. First right-angle triangle block; 10. Mounting plug shell; 11. Guide slider; 12. Guide rod; 13. Second right-angle triangle block; 14. T-shaped slider; 15. Top screw. DETAILED DESCRIPTION

[0025] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.

[0026] Example: Figure 1-3As shown, the utility model is a weak current intelligent engineering safety warning device, comprising a mounting frame 1, a weak current intelligent safety warning light board 2 is detachably fixedly mounted on the upper end of the mounting frame 1, and two weak current intelligent safety warning lights 3 are embedded and symmetrically fixedly mounted on the right end surface of the weak current intelligent safety warning light board 2;

[0027] A positioning plate 8 is fixedly installed at the lower end of the weak current intelligent safety warning light board 2, and the lower end of the positioning plate 8 is slidably inserted into the installation plug shell 10 in the vertical direction. Two first right-angled triangle blocks 9 are symmetrically fixedly installed at the right end of the bottom of the positioning plate 8, and two guide rods 12 arranged in the horizontal direction are symmetrically installed at the right end of the mounting frame 1. A second right-angled triangle block 13 is fixedly installed at the left end of the guide rod 12. The lower end surface of the second right-angled triangle block 13 and the upper end surface of the first right-angled triangle block 9 are both horizontal planes, and the lower end surface of the second right-angled triangle block 13 is in contact with the upper end surface of the first right-angled triangle block 9;

[0028] A return spring is fixedly installed between the second right-angled triangle block 13 and the right wall surface inside the mounting frame 1, and the return spring is sleeved on the guide rod 12. The right end of the guide rod 12 slides through the right end of the mounting frame 1 and extends to the right side of the mounting frame 1, and is fixedly connected with a pull handle 4.

[0029] In this embodiment, Figure 3 As shown, the two second right-angled triangle blocks 13 are fixedly mounted with guide sliders 11 at their ends away from each other, and the two guide sliders 11 are slidably connected to the front and rear walls inside the mounting frame 1 along the horizontal direction at their ends away from each other.

[0030] Through the above design, when the first right-angled triangle block 9 moves downward and contacts the second right-angled triangle block 13, continuing to drive the first right-angled triangle block 9 can push the second right-angled triangle block 13 to move right. At this time, the guide slider 11 slides in the horizontal direction, thereby improving the stability of the second right-angled triangle block 13 in the horizontal direction.

[0031] like Figure 2 As shown, a vertical T-shaped slide groove 6 is arranged in the middle of the left end of the mounting frame 1 along the vertical direction, and a T-shaped slider 14 is slidably installed in the vertical T-shaped slide groove 6 along the vertical direction, and a U-shaped mounting back plate 5 is fixedly installed on the left end surface of the T-shaped slider 14, and the inner side wall of the U-shaped mounting back plate 5 is slidably fitted with the outer end surface of the mounting frame 1 along the vertical direction.

[0032] The U-shaped mounting back plate 5 can be adjusted in the vertical direction, and the T-shaped sliding block 14 slides in the T-shaped sliding groove along the vertical direction.

[0033] The left end surface of the U-shaped mounting back plate 5 is provided with a plurality of mounting holes;

[0034] The mounting frame 1 can be conveniently fixedly mounted on the equipment for maintaining road safety through the mounting holes.

[0035] The front and rear ends of the U-shaped mounting back plate 5 are detachably fixedly connected to the front and rear ends of the mounting frame 1 through a top screw 15, and a twist handle is fixedly sleeved on one end of the top screw 15 away from the mounting frame 1.

[0036] When the height of the U-shaped mounting back plate 5 is adjusted to a suitable height, the top screw 15 can be twisted by the twist handle to fix the U-shaped mounting back plate 5 and the mounting frame 1 .

[0037] like Figure 2-3 As shown, two slide grooves arranged in the vertical direction are symmetrically opened on the left end surface inside the mounting frame 1, and two sliders 7 are symmetrically opened on the left end of the weak current intelligent safety warning light panel 2, and the two sliders 7 are respectively slidably connected with the two slide grooves in the vertical direction.

[0038] When the weak-current intelligent safety warning light board 2 is disassembled and assembled, the slider 7 can slide up and down in the slide groove, thereby limiting the weak-current intelligent safety warning light board 2 in the vertical direction, further improving the installation stability of the weak-current intelligent safety warning light board 2.

[0039] The first right-angled triangle block 9 and the second right-angled triangle block 13 have the same specifications, and the lower end surface of the first right-angled triangle block 9 and the upper end surface of the second right-angled triangle block 13 are both smooth inclined surfaces.

[0040] When installing the weak-current intelligent safety warning light panel 2, first align the slider 7 with the slide groove and insert it, so that the weak-current intelligent safety warning light panel 2 and the positioning plate 8 can be inserted into the mounting frame 1. When the smooth inclined surface at the lower end of the first right-angled triangle block 9 contacts the smooth inclined surface at the upper end of the second right-angled triangle block 13, continue to insert the positioning plate 8, so that the first right-angled triangle block 9 continues to move downward, and the second right-angled triangle block 13 can be pushed, and the second right-angled triangle block 13 can be moved to the right, and the guide rod 12 can be driven to move to the right. At this time, the reset spring is in a compressed state. When the first right-angled triangle block 9 passes through the second right-angled triangle block 13 and moves to its lower end, the reset spring To restore the deformation, the second right-angled triangle block 13 moves to the left, so that the horizontal plane of the upper end of the first right-angled triangle block 9 is in contact with the horizontal plane of the lower end of the second right-angled triangle block 13, so as to limit the first right-angled triangle block 9, and at this time, the bottom of the positioning plate 8 is completely inserted into the installation plug shell 10, thereby positioning the positioning plate 8, and then completing the installation of the weak-current intelligent safety warning light board 2 and the weak-current intelligent safety warning light 3. When disassembling, pull the handle 4 to the right, thereby driving the second right-angled triangle block 13 to move right and separate from the first right-angled triangle block 9, and then pull up the weak-current intelligent safety warning light board 2 to pull the positioning plate 8 out of the mounting frame 1 to complete the disassembly.

[0041] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A weak current intelligent engineering safety warning device, characterized in that: It comprises a mounting frame (1), wherein a weak-current intelligent safety warning light panel (2) is detachably fixedly mounted on the upper end of the mounting frame (1), and two weak-current intelligent safety warning lights (3) are symmetrically fixedly mounted in an embedded manner on the right end surface of the weak-current intelligent safety warning light panel (2); A positioning plate (8) is fixedly installed at the lower end of the weak current intelligent safety warning light board (2), and the lower end of the positioning plate (8) is slidably inserted into the installation plug shell (10) in the vertical direction. Two first right-angled triangle blocks (9) are symmetrically fixedly installed at the right end of the bottom of the positioning plate (8), and two guide rods (12) arranged in the horizontal direction are symmetrically installed at the right end of the installation frame (1). A second right-angled triangle block (13) is fixedly installed at the left end of the guide rod (12), and the lower end surface of the second right-angled triangle block (13) and the upper end surface of the first right-angled triangle block (9) are both horizontal planes, and the lower end surface of the second right-angled triangle block (13) is in contact with the upper end surface of the first right-angled triangle block (9); A return spring is fixedly installed between the second right-angled triangle block (13) and the right wall surface inside the mounting frame (1), and the return spring is sleeved on the guide rod (12). The right end of the guide rod (12) slides through the right end of the mounting frame (1) and extends to the right side of the mounting frame (1), and is fixedly connected with a pull handle (4).

2. According to claim 1, a weak current intelligent engineering safety warning device is characterized in that: The two second right-angled triangle blocks (13) are both fixedly mounted with guide slide blocks (11) at their ends away from each other, and the two guide slide blocks (11) are respectively slidably connected to the front and rear walls inside the mounting frame (1) in the horizontal direction at their ends away from each other.

3. A weak current intelligent engineering safety warning device according to claim 2, characterized in that: A vertical T-shaped slide groove (6) is arranged at the middle of the left end of the mounting frame (1) along the vertical direction, and a T-shaped slider (14) is slidably installed in the vertical T-shaped slide groove (6) along the vertical direction, and a U-shaped mounting back plate (5) is fixedly installed on the left end surface of the T-shaped slider (14), and the inner side wall of the U-shaped mounting back plate (5) is slidably fitted with the outer end surface of the mounting frame (1) along the vertical direction.

4. A weak current intelligent engineering safety warning device according to claim 3, characterized in that: The left end surface of the U-shaped mounting back plate (5) is provided with a plurality of mounting holes; The front and rear ends of the U-shaped mounting back plate (5) are detachably fixedly connected to the front and rear ends of the mounting frame (1) via a top screw (15), and a twist handle is fixedly sleeved on one end of the top screw (15) away from the mounting frame (1).

5. A weak current intelligent engineering safety warning device according to claim 4, characterized in that: The left end surface of the interior of the mounting frame (1) is symmetrically provided with two slide grooves arranged in the vertical direction, and the left end of the weak current intelligent safety warning light panel (2) is symmetrically provided with two sliding blocks (7), and the two sliding blocks (7) are respectively slidably connected with the two slide grooves in the vertical direction.

6. A weak current intelligent engineering safety warning device according to claim 5, characterized in that: The first right-angled triangle block (9) and the second right-angled triangle block (13) have the same specifications, and the lower end surface of the first right-angled triangle block (9) and the upper end surface of the second right-angled triangle block (13) are both smooth inclined surfaces.

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