CN210597101U - Safety warning device - Google Patents
Safety warning device Download PDFInfo
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- CN210597101U CN210597101U CN201921183883.9U CN201921183883U CN210597101U CN 210597101 U CN210597101 U CN 210597101U CN 201921183883 U CN201921183883 U CN 201921183883U CN 210597101 U CN210597101 U CN 210597101U
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- vice
- base
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- frame
- pivot
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Abstract
The utility model discloses a safety warning device, including the main tributary supporter, warning line and vice supporter, the main tributary supporter includes main base, the main tributary vaulting pole, a frame, wire reel and handle, the frame is the concave type that the opening is up, main tributary vaulting pole bottom sets up on main tributary base, the top links to each other with the bottom center department of concave type frame, be provided with the through-hole that the axis coincides on two free ends in the upper portion of concave type frame respectively, two through-holes are passed respectively at a pivot both ends, be connected with the handle on one end of pivot, fixed cover is equipped with the wire reel on the middle part of pivot, the vice supporter includes vice base and vice bracing piece, vice bracing piece bottom sets up on vice base, warning line one end is fixed on the wire reel, the other end can dismantle and set up on vice bracing piece top, be provided; the device can receive and release the warning line, and has simple structure and convenient use.
Description
Technical Field
The utility model relates to a surface mine safety control field, in particular to safety warning device.
Background
The bench blasting of the strip mine is one of major safety risk sources of the strip mine, the warning work of a blasting area runs through the whole blasting construction operation process, the warning range of the blasting area must be determined before the blasting construction operation, irrelevant personnel are prevented from entering the blasting area, a warning point is arranged outside the safe distance of the blasting area before the blasting operation, any vehicle and personnel are forbidden to enter the blasting warning area, and the vehicle and the personnel are allowed to enter after the blasting operation is finished and the warning is removed. Blasting safety warning is a very important link for ensuring blasting safety, and is usually realized by a warning line and supporting rods for supporting two ends of the warning line, but the conventional warning line has no special wire winding and unwinding device and is troublesome to use.
SUMMERY OF THE UTILITY MODEL
In view of this, the present invention provides a safety guard device, which can be folded and unfolded, and has a simple structure and a convenient use.
The utility model aims at realizing through the following technical scheme:
the utility model provides a safety warning device, includes main supporter, warning line and vice supporter, the main supporter includes main base, main tributary vaulting pole, frame, wire reel and handle, the frame is opening concave type up, main tributary vaulting pole bottom sets up on main base, and the top links to each other with the bottom center department of concave type frame, is provided with the through-hole that the axis coincides mutually on two free ends on the upper portion of concave type frame respectively, and a pivot both ends pass two through-holes respectively, be connected with the handle on a tip of pivot, fixed cover is equipped with the wire reel on the middle part of pivot, vice supporter includes vice base and auxiliary stay pole, auxiliary stay bottom sets up on vice base, warning line one end is fixed on the wire reel, and the setting can be dismantled on auxiliary stay top to the other end, be provided with locking device between frame and pivot.
Furthermore, the main supporting rod and the auxiliary supporting rod are telescopic rods.
Further, the handle includes two horizontal poles and a vertical pole, the both ends of vertical pole link to each other with an end of two horizontal poles respectively, and two horizontal poles are located the relative both sides of vertical pole respectively, and the free end of a horizontal pole links to each other with the pivot is coaxial, and the cover is equipped with anti-skidding cover on another horizontal pole surface.
Furthermore, the locking device comprises a screw rod, a through hole arranged on the top surface of the frame and a blind hole arranged on the rotating shaft, the through hole and the anti-slip sleeve are oppositely arranged on two sides of the rotating shaft, and the through hole and the blind hole are in the same longitudinal plane.
Further, the main base and the auxiliary base are both welded into a cross shape by steel pipes.
Still further, the main base and the auxiliary base are both disc-shaped.
The utility model has the advantages that:
the utility model discloses a safety warning device, through setting up the frame, set up the pivot on the frame, set up wire reel and handle in the pivot, the pivot rotates when twist grip, and then makes the warning line twine on the wire reel, twine after good through locking device with pivot and frame fixed together, when will warn untie locking device pull out the warning line free end and fix on the auxiliary stay pole can, simple structure convenient to use.
Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention. The objectives and other advantages of the invention may be realized and attained by the means of the instrumentalities and/or combinations particularly pointed out in the appended claims.
Drawings
In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be further described in detail with reference to the accompanying drawings, in which:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the main supporter shown in FIG. 1.
Detailed Description
Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the preferred embodiments are for purposes of illustration only and are not intended to limit the scope of the present invention.
As shown in fig. 1-2, a safety warning device comprises a main support 1, a warning line 2 and an auxiliary support 3, wherein the main support 1 comprises a main base 4, a main support rod 5, a frame 6, a wire spool 7 and a handle 8, the frame 6 is a concave type with an upward opening, the bottom of the main support rod 5 is arranged on the main base 4, the top of the main support rod is connected with the center of the bottom of the concave type frame 6, two free ends of the upper part of the concave type frame 6 are respectively provided with a through hole with coincident axes, namely the through holes are horizontally arranged, two ends of a rotating shaft respectively penetrate through the two through holes, one end of the rotating shaft is connected with the handle 8, the wire spool 7 is fixedly sleeved on the middle part of the rotating shaft, the auxiliary support 3 comprises an auxiliary base and an auxiliary support rod, the bottom of the auxiliary support rod is arranged on the auxiliary base, one end of the warning line 2 is fixed, specifically for there is the bar groove at the vertical division in auxiliary stay top, and 2 this ends of warning line are provided with the dog that is wider than the bar groove, and vice supporter can be a plurality of, and the warning line passes the bar groove of all vice supporters this moment, and the dog is located last vice supporter, during the use 2 card of warning line go into the bar groove and make the dog be located the auxiliary stay outside can, be provided with locking device between frame 6 and pivot.
The main supporting rod 5 and the auxiliary supporting rod are telescopic rods, and the height of the warning line can be adjusted.
The handle 8 comprises two horizontal rods and a vertical rod, the two ends of the vertical rod are respectively connected with one end part of the two horizontal rods, the two horizontal rods are respectively positioned on the two opposite sides of the vertical rod, the free end of the horizontal rod is coaxially connected with the rotating shaft, and the other horizontal rod is sleeved with an anti-slip sleeve 9 on the surface, so that the operation is more convenient, and the anti-slip effect is realized.
Locking device includes the screw rod, sets up through-hole and the blind hole of setting in the pivot on the frame top surface, and the through-hole is located the pivot both sides with antiskid cover relatively, and the through-hole is located the downside with the blind hole in same vertical plane, takes the horizon bar of antiskid cover to be located the downside under the action of gravity, and the blind hole this moment is located the top and the through-hole is to it, inserts the screw rod and realizes locking, and locking device also can be prior art's other fixed structure together of frame and pivot.
The main base 4 and the auxiliary base are welded by steel pipes into a cross shape.
Of course, the main base and the sub-base may be formed in a disc shape.
Of course, the warning device can also be used in other occasions, such as accident scene, etc.
The main support body and the plurality of auxiliary support bodies enclose the cannon area to form a warning area.
Finally, the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions may be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions, and all of them should be covered by the scope of the claims of the present invention.
Claims (6)
1. A security alert device characterized by: including main supporter, warning line and vice supporter, the main supporter includes main base, main tributary vaulting pole, frame, wire reel and handle, the frame is opening concave type up, main tributary vaulting pole bottom sets up on main base, and the top links to each other with the bottom center department of concave type frame, is provided with the through-hole that the axis coincides mutually on the two free ends in upper portion of concave type frame respectively, and a pivot both ends pass two through-holes respectively, be connected with the handle on a tip of pivot, fixed cover is equipped with the wire reel on the middle part of pivot, vice supporter includes vice base and vice bracing piece, vice bracing piece bottom sets up on vice base, warning line one end is fixed on the wire reel, and the setting can be dismantled on vice bracing piece top to the other end, be provided with locking device between frame and pivot.
2. A security alert device according to claim 1 wherein: the main supporting rod and the auxiliary supporting rod are telescopic rods.
3. A security device according to claim 1 or claim 2 wherein: the handle comprises two horizontal rods and a vertical rod, two ends of the vertical rod are respectively connected with one end part of the two horizontal rods, the two horizontal rods are respectively positioned on two opposite sides of the vertical rod, the free end of one horizontal rod is coaxially connected with the rotating shaft, and the surface of the other horizontal rod is sleeved with an anti-skidding sleeve.
4. A security alert device according to claim 3 wherein: the locking device comprises a screw rod, a through hole arranged on the top surface of the frame and a blind hole arranged on the rotating shaft, the through hole and the anti-slip sleeve are positioned on two opposite sides of the rotating shaft, and the through hole and the blind hole are in the same longitudinal plane.
5. A security alert device according to claim 4 wherein: the main base and the auxiliary base are welded by steel pipes to form a cross shape.
6. A security alert device according to claim 4 wherein: the main base and the auxiliary base are both disc-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921183883.9U CN210597101U (en) | 2019-07-26 | 2019-07-26 | Safety warning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921183883.9U CN210597101U (en) | 2019-07-26 | 2019-07-26 | Safety warning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210597101U true CN210597101U (en) | 2020-05-22 |
Family
ID=70715772
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921183883.9U Active CN210597101U (en) | 2019-07-26 | 2019-07-26 | Safety warning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210597101U (en) |
-
2019
- 2019-07-26 CN CN201921183883.9U patent/CN210597101U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |