CN213519106U

CN213519106U - Colliery safety warning sign in pit

Info

Publication number: CN213519106U
Application number: CN202022469396.8U
Authority: CN
Inventors: 陈霞; 朱长胜
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-30
Filing date: 2020-10-30
Publication date: 2021-06-22
Anticipated expiration: 2030-10-30

Abstract

A coal mine underground safety warning board comprises a supporting rod, wherein a supporting base is fixedly connected to the bottom of the supporting rod, threaded supporting devices are installed on two sides of the bottom of the supporting rod, a sleeve is sleeved in the middle of the supporting rod, positioning screws are installed on the upper side and the lower side of the sleeve, indication boards are fixedly connected to two sides of the sleeve, a reflective indication mark is installed on the surface of each indication board, a base is fixedly connected to the top of the supporting rod, a central pillar is fixedly connected to the top of the base, the indication boards are installed on two sides of the top of the central pillar, the central pillar is rotatably connected with the indication boards, telescopic rods are rotatably connected to two sides of the bottom of each indication board, one end, away from the indication boards, of each telescopic rod is rotatably connected with a fixed base, a, and can be used normally at night.

Description

Colliery safety warning sign in pit

Technical Field

The utility model relates to a safety warning sign technical field specifically is a colliery safety warning sign in pit

Background

The existing underground coal mine has bad conditions, and a miner lamp carried with the mine lamp can illuminate a little only when a person walks in a dark place without illumination. While blind, dead and single ends in the well may be found everywhere. Most of these places suffer from lack of ventilation until gas accumulates. In order to prevent the unbeatable people from entering, the unbeatable areas are sealed by small iron wires, wood bars and the like, some small wood tags are also used for writing characters of 'no go inside', and the characters are hung on a fence formed by the small iron wires to warn the people that the people cannot go inside, and the fact situation is that the unbeatable gas entering the fence is accumulated to cause the harmful gas poisoning and suffocation and other disasters for the convenience of defecation of people. In the operation of tunnel through, a person usually holds an alarm at the position to be through, however, the person often falls tired, and then the person who has shot the alarm to go through goes to sleep, so that the person who has shot the alarm falls off, and the person who has shot the alarm enters the shot through point until the person dies. Today, electronic technology is highly developed, and no sign board which is made of high-energy-saving LEDs and used for taking a complex underground with danger in steps to remind people to pay attention to is seen.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a colliery safety warning sign in pit has solved the interior installation sign of ore deposit hole and has not fixed well, and the sign direction is not well adjusted and problem (two) technical scheme of unclear sign are seen at night

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a colliery safety warning sign in pit, includes the bracing piece, the bottom fixedly connected with of bracing piece supports the base, threaded strutting arrangement is installed to bracing piece bottom both sides, the cover is equipped with the sleeve pipe in the middle part of the bracing piece, set screw is installed to both sides about the sleeve pipe, sleeve pipe both sides fixedly connected with sign, sign surface mounting has reflection of light indicateing arm, the bracing piece top is rotated and is connected with rotary type warning device.

Preferably, threaded support device includes the supporting leg, the supporting leg surface is seted up threadedly, supporting leg below threaded connection has the thread bush, fixed base is installed to the thread bush bottom, and the device can effectually be fixed threaded support device subaerial through two supporting legs, and the surface of supporting leg is seted up threadedly moreover, and the supporting leg passes through the screw thread and rotates and can also to be taken in the thread bush, conveniently places like this.

Preferably, the threaded support device is rotatably connected with the support rod through a support leg.

Preferably, rotary type warning device includes the fixing base, fixing base top fixedly connected with center pillar, the sign is installed to center pillar top both sides, center pillar top is rotated with the sign and is connected, sign bottom both sides are rotated and are connected with the telescopic link, the one end that the sign was kept away from to the telescopic link is rotated with the fixing base and is connected, the middle part fixedly connected with digit warning sign of center pillar, the sign pass through the telescopic link and connect the base, connect like this and can let rotary type warning device omnidirectional rotate.

Preferably, the rotary warning device is connected with the top of the supporting rod through the fixed seat in a rotating way

Preferably, the outside round of digit warning sign is installed and is reflected light strip, the inside fixedly connected with luminous tablet of digit warning sign, the panel is put in the inside right side of digit warning sign is installed the accuse, luminous tablet and accuse are put panel electric connection, and the device puts the lamp light tablet of panel control through the accuse through the reflection of light strip of its outside round of device of digit warning sign and inside, can make the digit warning sign can both normal use evening.

(III) advantageous effects

The utility model provides a colliery safety warning sign in pit. The method has the following beneficial effects:

the coal mine underground safety warning board has the advantages that through the threaded supporting device, the device can effectively fix the threaded supporting device on the ground through the two supporting legs, threads are formed in the surface of the supporting legs, and the supporting legs can be put into the threaded sleeves through thread rotation, so that the coal mine underground safety warning board is convenient to place.

(II), this colliery safety warning sign in pit, through rotary type warning device, the device is through installing the center pillar on the base, and the sign is installed at the center pillar top, and the sign passes through the telescopic link and connects the base, connects like this and can let rotary type warning device omnidirectional rotation.

The coal mine underground safety warning board has the advantages that through the digital warning board, the device can enable the digital warning board to be normally used at night through the reflecting strips arranged on the outer circle of the digital warning board and the lamp light board controlled by the control panel inside the digital warning board.

Drawings

Fig. 1 is a schematic overall structure diagram of the present invention;

FIG. 2 is a schematic structural view of the threaded support device of the present invention;

FIG. 3 is a schematic structural view of the rotary warning device of the present invention;

FIG. 4 is a schematic structural view of the digital warning board of the present invention;

in the figure: the multifunctional intelligent warning device comprises a supporting rod 1, a supporting base 2, a threaded supporting device 3, a supporting leg 31, a threaded sleeve 32, a fixed base 33, a sleeve 4, a sign 5, a reflective indicator 6, a rotary warning device 7, a fixed seat 70, a central pillar 71, a sign 72, a threaded telescopic rod 73, a digital warning board 74, a reflective strip 74a, a luminous board 74b and a control panel 74 c.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a colliery safety warning sign in pit, includes bracing piece 1, and bracing piece 1's bottom fixedly connected with supports base 2, and threaded formula strutting arrangement 3 is installed to 1 bottom both sides of bracing piece, and 1 middle part cover of bracing piece is equipped with sleeve pipe 4, and set screw is installed to both sides about sleeve pipe 4, and sleeve pipe 4 both sides fixedly connected with sign 5, sign 5 surface mounting have a reflection of

light indicateing sign

6, and 1 top of bracing piece is rotated and is connected with rotary type warning device 7.

Threaded support device 3 includes supporting leg 31, and supporting leg 31 surface is seted up threadedly, and supporting leg 31 below threaded connection has threaded bush 32, and fixed baseplate 33 is installed to threaded bush 32 bottom.

The threaded support device 3 is rotatably connected with the support rod 1 through a support leg 31.

Rotary type warning device 7 includes fixing base 70, and fixing base 70 top fixedly connected with center pillar 71, sign 72 are installed to center pillar 71 top both sides, and center pillar 71 top is rotated with sign 72 and is connected, and sign 72 bottom both sides are rotated and are connected with telescopic link 73, and the one end that sign 72 was kept away from to telescopic link 73 is rotated with fixing base 70 and is connected, the middle part fixedly connected with digit warning sign 74 of center pillar 71.

The rotary warning device 7 is rotatably connected with the top of the support rod 1 through a fixed seat 70.

Reflection of light strip 74a is installed to the outside round of digit warning sign 74, and the inside fixedly connected with of digit warning sign 74 sends out light tablet 74b, and the panel 74c is put in the inside right side of digit warning sign 74 and accuse, sends out light tablet 74b and accuse and puts panel 74c electric connection.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. The term "comprising", without further limitation, means that the element so defined is not excluded from the group consisting of additional identical elements in the process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a colliery safety warning sign in pit, includes bracing piece (1), its characterized in that: the bottom fixedly connected with of bracing piece (1) supports base (2), screw thread formula strutting arrangement (3) are installed to bracing piece (1) bottom both sides, the cover is equipped with sleeve pipe (4) in the middle part of bracing piece (1), set screw is installed to both sides about sleeve pipe (4), sleeve pipe (4) both sides fixedly connected with sign (5), sign (5) surface mounting has reflection of light indicateing arm (6), bracing piece (1) top is rotated and is connected with rotary type warning device (7).

2. The coal mine underground safety warning board according to claim 1, characterized in that: screw thread formula strutting arrangement (3) are including supporting leg (31), supporting leg (31) surface is seted up threadedly, supporting leg (31) below threaded connection has thread bush (32), fixed baseplate (33) are installed to thread bush (32) bottom.

3. The coal mine underground safety warning board according to claim 2, characterized in that: the threaded supporting device (3) is rotatably connected with the supporting rod (1) through a supporting leg (31).

4. The coal mine underground safety warning board according to claim 1, characterized in that: rotary type warning device (7) are including fixing base (70), fixing base (70) top fixedly connected with center pillar (71), denoter (72) are installed to center pillar (71) top both sides, center pillar (71) top is rotated with denoter (72) and is connected, denoter (72) bottom both sides are rotated and are connected with telescopic link (73), the one end and fixing base (70) rotation that denoter (72) were kept away from in telescopic link (73) are connected, the middle part fixedly connected with digital warning sign (74) of center pillar (71).

5. The coal mine underground safety warning board according to claim 4, characterized in that: the rotary warning device (7) is rotatably connected with the top of the support rod (1) through a fixing seat (70).

6. The coal mine underground safety warning board according to claim 4, characterized in that: reflection of light strip (74a) is installed to the outside round of digit warning sign (74), the inside fixedly connected with of digit warning sign (74) is sent out light tablet (74b), panel (74c) are put in the accuse to the inside right side of digit warning sign (74), panel (74c) electric connection is put in sending out light tablet (74b) and accuse.