Safety warning device

Abstract

The utility model relates to the technical field of safety warning devices. The safety warning device comprises a moving mechanism, an adjusting mechanism is arranged on the surface of the upper end of the moving mechanism, clamping mechanisms are arranged in the adjusting mechanism, and the number of the clamping mechanisms is four. By rotating the lead screw, the two sets of moving blocks can drive the two sets of moving frames to synchronously move outwards or inwards, the four sets of clamping mechanisms are synchronously driven to move, and then the pulling plate is pulled to enable the positioning rod to be separated from the interiors of the first positioning hole and the second positioning hole; and then a moving plate is moved in a moving frame to enable a positioning rod to be inserted into the other group of first positioning holes, so that the positions among the four groups of clamping mechanisms are adjusted according to the actual size of the warning slogan needing to be replaced, the warning slogan is conveniently replaced, and the applicability of the equipment is improved to a certain extent.

Description

Technical Field

[0001] The utility model relates to the technical field of safety warning devices, and more specifically to a safety warning device. Background Art

[0002] Mine electromechanical construction refers to the activities of installing mechanical equipment, electrical equipment and related construction work in mines. Mine electromechanical construction usually involves the installation and commissioning of various equipment, such as mine hoisting equipment, ventilation equipment, conveying equipment, lighting equipment, etc. In mine electromechanical construction, factors that need to be considered include the complexity of the mine environment, the particularity of the equipment, the safety of electrical equipment, etc. The safety warning device for mine electromechanical construction is an important safety equipment, which can effectively remind people to pay attention to the construction site.

[0003] At present, during the use of the safety warning device in the prior art, since most of the existing safety warning signs are placed near the construction site, and the environment of the mine construction site is complex, the existing equipment is not convenient for support and fixation, and it may fall over due to the vibration generated by the electromechanical construction during use, thereby making the equipment lose the reminder and warning effect, which reduces the practicability of the equipment to a certain extent. In addition, most of the existing equipment is fixed, and it is generally not convenient to replace the warning slogans. When the content of the event to be warned is changed, the equipment needs to be re-prepared for use, which reduces the applicability of the equipment to a certain extent. Therefore, there is an urgent need for a safety warning device to solve the above problems. Utility Model Content

[0004] In order to overcome the above defects of the prior art, the utility model provides a safety warning device to solve the problems existing in the above background technology.

[0005] The utility model provides the following technical solution: a safety warning device, comprising:

[0006] A moving mechanism, wherein an adjusting mechanism is disposed on the upper end surface of the moving mechanism, and a clamping mechanism is disposed inside the adjusting mechanism, and the clamping mechanism is provided with four groups;

[0007] The mobile mechanism includes a bottom plate, and a universal wheel is installed on the bottom surface of the bottom plate, and a moving groove is opened at the middle position of the upper surface of the bottom plate, the internal threads of the four corners of the bottom plate are connected to threaded support rods, and the internal threads of the threaded support rods are connected to inserted ground nails, and the outer surface of the lower end of the inserted ground nail is set to a sharp shape, and the sharp outer surface is provided with threads;

[0008] The adjustment mechanism includes a screw rod, and a moving block is sleeved on the outer surface of both ends of the screw rod, and a moving frame is fixedly connected to the upper end surface of the moving block, and a first positioning hole is opened inside the outer surface of one side of the moving frame, and a plurality of first positioning holes are provided, and guide plates are fixedly connected to the inner wall surfaces on both sides of the moving frame;

[0009] The cam is provided with a second locking mechanism, and the locking mechanism has a lock on the locking mechanism. The locking mechanism has a lock on the locking mechanism, and the locking mechanism has a lock on the locking mechanism. The locking mechanism has a lock on the locking mechanism. The locking mechanism has a lock on the locking mechanism. The locking mechanism has a lock on the locking mechanism.

[0010] Preferably, the screw bearing is connected to the inside of the movable groove, the internal threads of the two groups of movable blocks sleeved on the outer surface parts of both ends of the screw are opposite to each other, and the width dimensions of the two groups of movable blocks are the same as the width dimension of the inside of the movable groove.

[0011] Preferably, a rectangular slide groove is opened on the outer surface on both sides of the other end of the movable plate, and the length and width of the rectangular slide groove are the same as the length and width of the guide plate, the inner diameter of the first positioning hole is the same as the inner diameter of the second positioning hole, and the first positioning hole is adapted to the interior of the second positioning hole and the outer surface of one end of the positioning rod.

[0012] Preferably, the movable racks are provided with two groups, and the two groups of movable racks correspond to each other, and clamping mechanisms are provided inside the upper and lower ends of the two groups of movable racks, and the four groups of clamping mechanisms correspond to each other.

[0013] The technical effects and advantages of the utility model are as follows: the utility model drives the equipment to move to a suitable position through the universal wheel installed at the bottom of the bottom plate, and then rotates the threaded support rod so that the bottom surface of the threaded support rod fits the ground to support the equipment. When the terrain of the mine construction site is complex, the ground nails can be further rotated so that the outer surface of the lower end of the inserted ground nails is inserted into the soil, thereby fixing the equipment to improve the stability of the equipment, avoiding the situation where the equipment topples over due to the vibration generated by the electromechanical construction and loses the reminder and warning effect, and to a certain extent improves the practicality of the equipment;

[0014] By rotating the screw rod, the two groups of moving blocks can drive the two groups of moving frames to move outward or inward synchronously, and simultaneously drive the four groups of clamping mechanisms to move, and then pull the pull plate to make the positioning rod disengage from the first positioning hole and the second positioning hole, and then move the moving plate inside the moving frame to make the positioning rod inserted into the other group of first positioning holes, thereby adjusting the positions of the four groups of clamping mechanisms according to the actual size of the warning signs that need to be replaced, thereby facilitating the replacement of the warning signs, and improving the applicability of the equipment to a certain extent, and its overall structural design is simple and reasonable, highly practical, and easy to promote and apply. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.

[0016] Figure 2 It is a schematic exploded view of the three-dimensional structure of the mobile mechanism of the utility model.

[0017] Figure 3 It is a schematic exploded view of the three-dimensional structure of the regulating mechanism of the utility model.

[0018] Figure 4 It is a schematic exploded view of the three-dimensional structure of the clamping mechanism of the utility model.

[0019] Figure 5 For this utility model Figure 3 Enlarged view of point A in the middle.

[0020] Figure 6 It is a schematic diagram of the use state of the utility model.

[0021] The accompanying drawings are marked as follows: 1. moving mechanism; 11. base plate; 12. moving groove; 13. threaded support rod; 14. inserted ground nail; 2. adjustment mechanism; 21. screw rod; 22. moving block; 23. moving frame; 24. first positioning hole; 25. guide plate; 3. clamping mechanism; 31. moving plate; 32. second positioning hole; 33. moving hole; 34. moving rod; 35. support spring; 36. pull plate; 37. positioning rod; 38. clamping groove; 39. fixing bolt. DETAILED DESCRIPTION

[0022] The technical solution of the present invention will be clearly and completely described below in conjunction with the drawings in the present invention. In addition, the forms of the various structures recorded in the following embodiments are merely illustrative, and the safety warning device involved in the present invention is not limited to the various structures recorded in the following embodiments. All other implementations obtained by ordinary technicians in this field without making creative work belong to the scope of protection of the present invention.

[0023] Reference Figure 1-6The utility model provides a safety warning device, comprising:

[0024] A moving mechanism 1, an adjusting mechanism 2 is arranged on the upper end surface of the moving mechanism 1, and a clamping mechanism 3 is arranged inside the adjusting mechanism 2, and the clamping mechanism 3 is provided with four groups;

[0025] The mobile mechanism 1 includes a bottom plate 11, and a universal wheel is installed on the bottom surface of the bottom plate 11, and a moving groove 12 is opened at the middle position of the upper end surface of the bottom plate 11, and the internal threads of the four corners of the bottom plate 11 are connected to threaded support rods 13, and the internal threads of the threaded support rods 13 are connected to inserted ground nails 14, and the outer surface of the lower end of the inserted ground nail 14 is set to a sharp shape, and the sharp outer surface is provided with a thread, according to Figure 2 As shown, when the device is in use, when the device is moved to a suitable position, the threaded support rod 13 is rotated so that the bottom surface of the threaded support rod 13 is in contact with the ground to support the device, and the ground nail 14 is inserted into the soil more easily by rotating the ground nail 14. Thus, the device can be more stable when in use.

[0026] The adjusting mechanism 2 includes a screw rod 21, and a moving block 22 is sleeved on the outer surface of both ends of the screw rod 21, and a moving frame 23 is fixedly connected to the upper end surface of the moving block 22, and a first positioning hole 24 is opened inside the outer surface of one side of the moving frame 23, and the first positioning hole 24 is provided in multiple groups, and a guide plate 25 is fixedly connected to the inner wall surface of both sides of the moving frame 23. Figure 3 As shown, when the device is in use, the design can adjust the distance between the two groups of mobile frames 23 by rotating the screw rod 21, and the positions between the four groups of clamping mechanisms 3 can be adjusted through multiple groups of first positioning holes 24, so as to achieve the effect of facilitating the replacement of warning signs of different sizes;

[0027] The screw rod 21 is connected to the inside of the moving groove 12 by a bearing. The two sets of moving blocks 22 are sleeved on the outer surface of the two ends of the screw rod 21. The internal threads are opposite to each other, and the width of the two sets of moving blocks 22 is the same as the width of the inside of the moving groove 12. Figure 2 and Figure 3 As shown, when the device is in use, the design can make the two groups of moving blocks 22 move synchronously on the outer surface of the screw rod 21 inside the moving groove 12 when the screw rod 21 is rotated, so that the two groups of moving blocks 22 drive the two groups of moving frames 23 to move synchronously through the movement, thereby achieving the effect of making the device easy to adjust according to the width of the warning sign;

[0028] The clamping mechanism 3 includes a movable plate 31, and a second positioning hole 32 is opened inside the surface of one side of the movable plate 31, a movable hole 33 is opened inside the middle position of the movable plate 31, and a movable rod 34 is inserted into the movable hole 33, and a supporting spring 35 is sleeved on the outer surface of the movable rod 34, and a clamping slider is provided on the inner wall surface of both sides of the movable hole 33, and a clamping groove is opened on the outer surface of both sides of the movable rod 34, and the clamping slider is clamped and slidably connected to the inside of the clamping groove, a pulling plate 36 is fixedly connected to the outer surface of one end of the movable rod 34, and a supporting ring is provided on the outer surface of the other end of the movable rod 34, and the two ends of the supporting spring 35 are respectively against the side surface of the supporting ring and the movable plate 31 close to each other, and a positioning rod 37 is fixedly connected to the inner surface of the other end of the pulling plate 36, a clamping groove 38 is opened inside one end of the movable plate 31, and a fixing bolt 39 is connected to the inner thread of one side of the surface of one end of the movable plate 31. Figure 4 As shown, when the device is in use, the design can pull the pull plate 36 to drive the moving rod 34 and the positioning rod 37 to move, and the engaging grooves on the outer surfaces of both sides of the moving rod 34 move synchronously on the engaging sliders arranged on the inner wall surfaces of both sides of the moving hole 33, so that the design can avoid the deflection of the moving rod 34 and make the moving rod 34 more stable when moving, and the support ring arranged on the outer surface of the other end of the moving rod 34 can be supported by the elasticity of the supporting spring 35, so as to achieve the effect of making the moving rod 34 reset itself;

[0029] A rectangular slide groove is provided on the outer surface of both sides of the other end of the movable plate 31, and the length and width of the rectangular slide groove are the same as the length and width of the guide plate 25, the inner diameter of the first positioning hole 24 is the same as the inner diameter of the second positioning hole 32, and the first positioning hole 24 and the inner part of the second positioning hole 32 are adapted to the outer surface of one end of the positioning rod 37, according to Figure 4 and Figure 5 As shown, when the device is in use, the design enables the movable plate 31 to move on the outer surface of the guide plate 25 through the rectangular slide groove, so that the movable plate 31 can be more stable when moving inside the movable frame 23, and the outer surface of one end of the positioning rod 37 can be inserted into the first positioning hole 24 and the second positioning hole 32 in sequence, so that the position of the movable plate 31 is fixedly positioned through this design;

[0030] There are two groups of mobile racks 23, and the two groups of mobile racks 23 correspond to each other, and the upper and lower ends of the two groups of mobile racks 23 are both provided with clamping mechanisms 3, and the four groups of clamping mechanisms 3 correspond to each other. Figure 3As shown, when the equipment is in use, the design allows the warning slogan to be placed in the middle position of the four groups of clamping mechanisms 3, so that the purpose of replacing warning slogans of different sizes is achieved by adjusting the position between the two groups of mobile frames 23 and the four groups of clamping mechanisms 3.

[0031] Working principle: When the equipment is in use, the universal wheel installed at the bottom of the bottom plate 11 is first used to drive the equipment to a suitable position, and then the threaded support rod 13 is rotated so that the bottom surface of the threaded support rod 13 is in contact with the ground to support the equipment. When the terrain of the mine construction site is complex, the ground nail 14 can be further rotated so that the outer surface of the lower end of the ground nail 14 is inserted into the soil, thereby supporting and fixing the position of the equipment through the moving mechanism 1;

[0032] When the device is in use, take the required warning slogan and adjust the device according to the actual size of the slogan. By rotating the screw rod 21 inside the moving groove 12, the two groups of moving blocks 22 are synchronously moved outward or inward on the outer surface of the screw rod 21, and the two groups of moving frames 23 are synchronously driven to move outward or inward. Thus, the width of the interval between the four groups of clamping mechanisms 3 is adjusted by the adjustment mechanism 2, and then the pull plate 36 is pulled to make the moving rod 34 move inside the moving hole 33, and the positioning rod 37 is sequentially separated from the second positioning hole 32 and the first positioning hole 24, and then the moving plate 31 is moved on the outer surface of the guide plate 25. When the moving plate 3 When the moving plate 31 is moved to a suitable position, the pulling plate 36 is released, and the elasticity of the supporting spring 35 drives the moving rod 34 to reset itself, and the positioning rod 37 is reset synchronously, and then the outer surface of one end of the positioning rod 37 is re-inserted into the inside of another group of first positioning holes 24, thereby fixing the position of the moving plate 31, and then repeating the operation to adjust the height of the interval between the four groups of clamping mechanisms 3 according to the height of the warning slogan, and place the four corners of the warning slogan in the clamping groove 38, and then rotate the fixing bolt 39 so that one end of the fixing bolt 39 is pressed against the surface of the warning slogan, thereby fixing the warning slogan. The above is the whole working principle of the utility model.

[0033] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0034] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0035] Finally: The above are only preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A safety warning device, It is characterized in that include: A moving mechanism (1), wherein an adjusting mechanism (2) is arranged on the upper end surface of the moving mechanism (1), and a clamping mechanism (3) is arranged inside the adjusting mechanism (2), and the clamping mechanism (3) is provided with four groups; The moving mechanism (1) comprises a bottom plate (11), and a universal wheel is installed on the bottom surface of the bottom plate (11), and a moving groove (12) is opened at the middle position of the upper end surface of the bottom plate (11), the internal threads of the four corners of the bottom plate (11) are connected to threaded support rods (13), and the internal threads of the threaded support rods (13) are connected to inserted ground nails (14), and the outer surface of the lower end of the inserted ground nail (14) is set to be sharp, and the sharp outer surface is provided with threads; The adjusting mechanism (2) comprises a screw rod (21), and a moving block (22) is sleeved on the outer surface of both ends of the screw rod (21), and the upper end surface of the moving block (22) is fixedly connected to a moving frame (23), and a first positioning hole (24) is opened inside the outer surface of one side of the moving frame (23), and the first positioning hole (24) is provided in a plurality of groups, and guide plates (25) are fixedly connected to the inner wall surfaces of both sides of the moving frame (23); The clamping mechanism (3) comprises a movable plate (31), and a second positioning hole (32) is provided inside a surface of one side of the movable plate (31), a movable hole (33) is provided inside a middle position of the movable plate (31), a movable rod (34) is inserted inside the movable hole (33), and a supporting spring (35) is sleeved on the outer surface of the movable rod (34), engaging slide blocks are provided on the inner wall surfaces of both sides of the movable hole (33), and engaging grooves are provided on the outer surfaces of both sides of the movable rod (34), and the engaging slide blocks are engaged and slidably connected. A pull plate (36) is fixedly connected to the outer surface of one end of the moving rod (34) inside the engaging groove, and a support ring is provided on the outer surface of the other end of the moving rod (34), and the two ends of the support spring (35) are respectively against the surface of one side where the support ring and the moving plate (31) are close to each other, a positioning rod (37) is fixedly connected to the inner surface of the other end of the pull plate (36), a clamping groove (38) is provided inside one end of the moving plate (31), and a fixing bolt (39) is connected to the inner thread of one side of the surface of one end of the moving plate (31).

2. A safety warning device according to claim 1, Features: The bearing of the screw rod (21) is connected to the inside of the movable groove (12), and the internal threads of the two groups of movable blocks (22) are sleeved on the outer surface parts of the two ends of the screw rod (21) and are opposite to each other, and the width dimensions of the two groups of movable blocks (22) are the same as the width dimension of the inside of the movable groove (12).

3. A safety warning device according to claim 1, Features: Rectangular slide grooves are provided on the outer surfaces of both sides of the other end of the movable plate (31), and the length and width of the rectangular slide grooves are the same as the length and width of the guide plate (25); the inner diameter of the first positioning hole (24) is the same as the inner diameter of the second positioning hole (32), and the interior of the first positioning hole (24) and the second positioning hole (32) are adapted to the outer surface of one end of the positioning rod (37).

4. A safety warning device according to claim 1, Features: The movable racks (23) are provided with two groups, and the two groups of movable racks (23) correspond to each other. The upper and lower ends of the two groups of movable racks (23) are provided with clamping mechanisms (3) inside, and the four groups of clamping mechanisms (3) correspond to each other.

Images