CN212601765U

CN212601765U - Warning device for high-voltage operation convenient to carry

Info

Publication number: CN212601765U
Application number: CN202021446288.2U
Authority: CN
Inventors: 曹林
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-21
Filing date: 2020-07-21
Publication date: 2021-02-26
Anticipated expiration: 2030-07-21

Abstract

The utility model discloses a warning device for high-pressure operation convenient to carry, the instrument containing box that sets up for the opening including the top, the front side fixedly connected with U-shaped handle of instrument containing box, the top movable contact of instrument containing box has the apron, and the rectangular channel has been seted up to the bottom of apron, has seted up the rectangular hole on the top inner wall of rectangular channel, and the warning board is installed to the rectangular hole internal rotation, the top and the bottom of warning board are all pasted and are had a plurality of reflection of light subsides, and the top and the bottom of warning board all inlay and are equipped with the magnet piece, have placed two battery warning lights in the instrument containing box. The utility model relates to a rationally, possess and accomodate and warn integrative function to the instrument, need not personnel and be equipped with alone and carry, turn out warning board in step when can raising and open the apron and warn, make instrument containing box can change into the support that is equivalent to warning board, and can close apron and warning board in step in order to reduce occupation space, made things convenient for personnel to carry the use, satisfied user demand.

Description

Warning device for high-voltage operation convenient to carry

Technical Field

The utility model relates to a warning equipment technical field especially relates to a warning device for high-pressure operation convenient to carry.

Background

With the development of society and the improvement and improvement of science and technology, the living standard of people is gradually improved, the use of electric power is popularized to the life and industry of people, and when high-voltage construction operation is carried out, a warning device needs to be placed at a construction position, so that the warning of people around can be played;

the existing warning device is mainly composed of a support, a warning plate and a warning lamp, and has a single function; the warning device for high-voltage operation is convenient to carry, and is used for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a portable warning device for high-voltage operation.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a portable warning device for high-voltage operation comprises a tool storage box with an opening at the top, wherein a U-shaped handle is fixedly connected to the front side of the tool storage box, a cover plate is movably contacted with the top of the tool storage box, a rectangular groove is formed in the bottom of the cover plate, a rectangular hole is formed in the inner wall of the top of the rectangular groove, a warning plate is rotatably mounted in the rectangular hole, a plurality of light reflecting pastes are pasted on the top and the bottom of the warning plate, magnet sheets are embedded on the top and the bottom of the warning plate, two battery warning lamps are arranged in the tool storage box, and round iron sheets are fixedly bonded on the bottoms of the battery warning lamps;

the bottom four corners of the cover plate are fixedly connected with positioning rods, the tool containing box is sleeved on the four positioning rods in a sliding manner, two first screw rods are rotatably arranged on the inner wall of the top of the rectangular groove, the thread turning directions of the two first screw rods are opposite, the rectangular hole is positioned between the two first screw rods, the bottom ends of the first screw rods extend into the tool containing box, two internal thread pipes are fixedly connected to the inner wall of the bottom of the tool containing box, the internal thread pipes are sleeved on the corresponding first screw rods in a threaded manner, the top ends of the first screw rods positioned on the left side in the two first screw rods extend to the upper side of the cover plate and are fixedly connected with a rocking disc, the first screw rods are fixedly sleeved with first bevel gears positioned in the rectangular groove, one sides of the two first bevel gears, which are close to each other, are respectively engaged with second bevel gears, the two second bevel gears are symmetrically arranged, and one side of the two second, the second screw rod rotates the installation with the top inner wall of rectangular channel, and threaded sleeve is equipped with the removal seat on the second screw rod, and removes the front side and the rear side of seat and all rotate the bracing piece of installing the slope setting, and the top of bracing piece is articulated mutually with the bottom of warning board.

Preferably, two first bearings are fixedly connected to the inner wall of the top of the rectangular groove, the inner sides of the inner rings of the first bearings are welded and fixed to the outer side of the second screw rod, the outer ring bottoms of the two first bearings are welded with the same cross rod, the right bottom of the movable seat is provided with a first round hole and a threaded hole, the side wall of the first round hole is connected with the outer side of the cross rod in a sliding mode, and the threaded hole is connected with the second screw rod in a threaded mode.

Preferably, the second screw rod is fixedly sleeved with a limiting block, and the limiting block is positioned on the right side of the movable seat.

Preferably, the same round shaft is fixedly connected between the front side inner wall and the rear side inner wall of the rectangular hole, a second round hole is formed in the front side of the warning plate, two second bearings are fixedly sleeved in the second round hole, and the inner ring of each second bearing is fixedly sleeved with the outer side of the round shaft.

Preferably, two third round holes are formed in the inner wall of the top of the rectangular groove, a third bearing is fixedly sleeved in each third round hole, and the inner side of an inner ring of each third bearing is welded and fixed with the outer side of the corresponding first screw.

Preferably, circular grooves are formed in four corners of the top of the tool storage box, and the side walls of the circular grooves are in sliding connection with the outer sides of the corresponding positioning rods.

Preferably, the front side and the rear side of the movable seat are fixedly connected with a fourth bearing, a pin shaft is welded on the inner side of an inner ring of the fourth bearing, and the bottom end of the supporting rod is welded and fixed with the outer side of the corresponding pin shaft.

Preferably, the top and the bottom of the warning board are both provided with a groove, and the inner wall of the groove is fixedly bonded with the outer side of the corresponding magnet piece.

Compared with the prior art, the beneficial effects of the utility model are that:

through a tool storage box, a cover plate, a rectangular groove, a rectangular hole, a warning plate, a reflective sticker, a magnet piece, a battery warning lamp, an internal thread pipe, a first screw rod, a rocking disc, a first bevel gear, a second screw rod, a moving seat, a support rod and a transverse rod are matched with the positioning rods, the rocking disc is rotated in the forward direction to drive the first screw rod on the left side and the first bevel gear on the left side to rotate, the first bevel gear on the left side drives the second screw rod and the second bevel gear on the right side to rotate through the second bevel gear on the left side, the second bevel gear on the right side drives the first screw rod on the right side to rotate through the first bevel gear on the right side, the two first screw rods rotate and move upwards in the two internal thread pipes, the two first screw rods drive the cover plate to lift upwards to open, the cover plate drives the four positioning rods to respectively slide upwards in, the second screw rod can drive when rotating and remove the seat and slide right on the horizontal pole, it drives two bracing pieces and upwards rotates the extrusion to warning board to remove the seat, under the extrusion force, warning board upwards rotates and turns over, alright take out battery warning lamp this moment and adsorb the magnet piece on warning board with the round iron sheet of its bottom on, can play the warning effect under the effect of reflection of light subsides and battery warning lamp this moment, the back is accomplished in the operation, take off battery warning lamp and put into instrument containing box, then the contrarotation shakes the dish, on the same principle in the motion opposite direction of forward rotation shake the dish, the apron changes downward rebound and closes on instrument containing box this moment, warning board changes to turn round to the rectangular hole left this moment, make and possess and accomodate and warn function as an organic whole to the instrument, personnel carry the use.

The utility model relates to a rationally, possess and accomodate and warn integrative function to the instrument, need not personnel and be equipped with alone and carry, turn out warning board in step when can raising and open the apron and warn, make instrument containing box can change into the support that is equivalent to warning board, and can close apron and warning board in step in order to reduce occupation space, made things convenient for personnel to carry the use, satisfied user demand.

Drawings

Fig. 1 is a schematic structural view of a portable warning device for high-voltage operation according to the present invention;

fig. 2 is a schematic cross-sectional structural view of a portable warning device for high-voltage operation according to the present invention;

fig. 3 is a schematic structural view of the portable warning device for high-voltage operation according to the present invention, in which the cover plate is lifted upward and opened and the warning plate is turned out;

fig. 4 is a schematic top view of the warning plate, the reflective sticker and the magnet piece connecting piece of the portable warning device for high-voltage operation according to the present invention;

fig. 5 is a schematic top view of the tool storage box of the warning device for high-voltage operation, which is convenient to carry.

In the figure: 1 tool storage box, 2 apron, 3 rectangular channels, 4 rectangular holes, 5 warning boards, 6 reflection of light subsides, 7 magnet pieces, 8 battery warning lights, 9 internal thread pipes, 10 first screw rods, 11 rocking disc, 12 first bevel gear, 13 second bevel gear, 14 second screw rods, 15 removal seats, 16 bracing pieces, 17 horizontal poles, 18 locating levers.

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.

Referring to fig. 1-5, a portable warning device for high-voltage operation comprises a tool storage box 1 with an opening at the top, a U-shaped handle is fixedly connected to the front side of the tool storage box 1, a cover plate 2 is movably contacted with the top of the tool storage box 1, a rectangular groove 3 is formed in the bottom of the cover plate 2, a rectangular hole 4 is formed in the inner wall of the top of the rectangular groove 3, a warning plate 5 is rotatably mounted in the rectangular hole 4, a plurality of light reflecting pastes 6 are pasted on the top and the bottom of the warning plate 5, magnet sheets 7 are embedded on the top and the bottom of the warning plate 5, two battery warning lamps 8 are placed in the tool storage box 1, the battery warning lamps 8 are LTD-5088 in model, and round iron sheets are fixed on the bottom of the battery warning lamps 8 in an adhering manner;

the four corners at the bottom of the cover plate 2 are fixedly connected with positioning rods 18, the tool containing box 1 is slidably sleeved on the four positioning rods 18, two first screw rods 10 are rotatably arranged on the inner wall of the top of the rectangular groove 3, the thread turning directions of the two first screw rods 10 are opposite, the rectangular hole 4 is positioned between the two first screw rods 10, the bottom ends of the first screw rods 10 extend into the tool containing box 1, the inner wall of the bottom of the tool containing box 1 is fixedly connected with two internal thread pipes 9, the internal thread pipes 9 are in thread sleeving connection with the corresponding first screw rods 10, the top ends of the first screw rods 10 positioned on the left side in the two first screw rods 10 extend to the upper side of the cover plate 2 and are fixedly connected with a rocking disc 11, the first bevel gears 12 positioned in the rectangular groove 3 are fixedly sleeved on the first screw rods 10, the sides of the two first bevel gears 12, which are close to each other, are engaged with second bevel gears 13, and, two one side fixedly connected with same second screw rod 14 that second bevel gear 13 is close to each other, second screw rod 14 rotates the installation with the top inner wall of rectangular channel 3, and threaded sleeve is equipped with and removes seat 15 on the second screw rod 14, and the front side and the rear side of removing seat 15 all rotate and install the bracing piece 16 that the slope set up, and the top of bracing piece 16 is articulated mutually with the bottom of warning board 5, the utility model relates to a rationally, possess accomodate and warn integrative function to the instrument, need not personnel to be equipped with alone and carry, turn out warning board 5 in step when can raising and open apron 2 and warn, make instrument containing box 1 can change into the support that is equivalent to warning board 5, and can close apron 2 and warning board 5 in step in order to reduce occupation space, made things convenient for personnel to carry the use, satisfied user demand.

In the utility model, two first bearings are fixedly connected on the inner wall of the top of the rectangular groove 3, the inner sides of the inner rings of the first bearings are welded and fixed with the outer side of the second screw 14, the same cross rod 17 is welded at the bottom of the outer rings of the two first bearings, the right bottom of the movable seat 15 is provided with a first round hole and a threaded hole, the side wall of the first round hole is in sliding connection with the outer side of the cross rod 17, the threaded hole is in threaded connection with the second screw 14, the second screw 14 is fixedly sleeved with a stopper, the stopper is positioned at the right side of the movable seat 15, the same round shaft is fixedly connected between the inner wall of the front side and the inner wall of the rear side of the rectangular hole 4, the front side of the warning plate 5 is provided with a second round hole, two second bearings are fixedly sleeved in the second round hole, the inner rings of the second bearings are fixedly sleeved with the outer sides of the round shafts, two third round holes are, the inner side of the inner ring of the third bearing is welded and fixed with the corresponding outer side of the first screw 10, the four corners of the top of the tool containing box 1 are all provided with a circular groove, the side wall of the circular groove is connected with the outer side of the corresponding positioning rod 18 in a sliding way, the front side and the rear side of the movable seat 15 are all fixedly connected with a fourth bearing, the inner side of the inner ring of the fourth bearing is welded with a pin shaft, the bottom end of the supporting rod 16 is welded and fixed with the outer side of the corresponding pin shaft, the top and the bottom of the warning plate 5 are both provided with a groove, and the inner wall of the groove is bonded and fixed with the outer side of the corresponding magnet sheet 7. the utility model has reasonable design, has the function of containing and warning tools, does not need to be equipped and carried by personnel alone, can raise the warning plate 5 to be turned out synchronously when the cover plate 2 is opened, so as to warn, the tool containing box 1 can be changed into a, the portable multifunctional chair is convenient for people to carry and use, and meets the use requirements.

The working principle is as follows: when the tool storage box is used, the rocking disc 11 is rotated in the forward direction, the rocking disc 11 drives the first screw 10 on the left side to rotate, the first screw 10 on the left side drives the first bevel gear 12 on the left side to rotate, the first bevel gear 12 on the left side drives the second screw 14 to rotate through the second bevel gear 13 on the left side, the second screw 14 drives the second bevel gear 13 on the right side to rotate, the second bevel gear 13 on the right side drives the first screw 10 on the right side to rotate through the first bevel gear 12 on the right side, at the moment, the two first screws 10 rotate synchronously, the two first screws 10 rotate and move upwards in the two internal threaded pipes 9, at the moment, the two first screws 10 drive the cover plate 2 to lift upwards, the cover plate 2 drives the four positioning rods 18 to slide upwards in the four circular grooves formed in the top of the tool storage box 1, at the moment, the cover plate 2 gradually lifts, a person can take and place tools in the tool storage box 1 at the moment, under the action of a threaded hole formed in the movable seat 15, the movable seat 15 can be driven to slide rightwards on the cross rod 17 when the second screw 14 rotates, the movable seat 15 drives the two support rods 16 to rotate and extrude the warning plate 5 upwards, under the action of extrusion force, the warning plate 5 rotates upwards and turns out until the warning plate 5 rotates to be in a vertical state, the rocking disc 11 stops rotating, at the moment, the battery warning lamp 8 can be taken out, a round iron sheet at the bottom of the battery warning lamp 8 is adsorbed on the magnet sheet 7 on the warning plate 5, at the moment, under the action of the light reflecting sticker 6 and the battery warning lamp 8, the warning plate 5 is rotated out and placed vertically, the warning effect can be achieved, the cover plate 2 can be lifted and opened, and the warning plate 5 is rotated and turned out to warn at the same time, so that the tool storage box 1 is changed into a support seat equivalent to;

after the operation is accomplished, and place the instrument in instrument containing box 1 after, take off battery warning light 8 and put into instrument containing box 1, then the antiport shakes dish 11, the motion opposite direction who shakes dish 11 in the forward rotation on the same principle, apron 2 changes the downward rebound and closes and close on instrument containing box 1 this moment, warning board 5 changes to and turns round to the rectangular hole 4 interior reduction occupation space left this moment, make to possess accomodate and warn function as an organic whole to the instrument, need not personnel and carry alone, it carries the use to have made things convenient for personnel.

In the description of the present application, it should be further noted that, unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may include, for example, a fixed connection, a detachable connection, an integral connection, a mechanical connection, an electrical connection, a direct connection, a connection through an intermediate medium, and a connection between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art according to specific circumstances.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The portable warning device for high-voltage operation comprises a tool storage box (1) with the top provided with an opening, wherein a U-shaped handle is fixedly connected to the front side of the tool storage box (1), and is characterized in that a cover plate (2) is movably contacted with the top of the tool storage box (1), a rectangular groove (3) is formed in the bottom of the cover plate (2), a rectangular hole (4) is formed in the inner wall of the top of the rectangular groove (3), a warning plate (5) is rotatably mounted in the rectangular hole (4), a plurality of light reflecting stickers (6) are respectively pasted on the top and the bottom of the warning plate (5), magnet sheets (7) are respectively embedded in the top and the bottom of the warning plate (5), two battery warning lamps (8) are placed in the tool storage box (1), and a round iron sheet is fixedly bonded on the bottoms of the battery warning lamps (8);

the bottom four corners of the cover plate (2) are fixedly connected with positioning rods (18), the tool containing box (1) is sleeved on the four positioning rods (18) in a sliding manner, two first screw rods (10) are rotatably installed on the inner wall of the top of the rectangular groove (3), the thread turning directions of the two first screw rods (10) are opposite, the rectangular hole (4) is positioned between the two first screw rods (10), the bottom ends of the first screw rods (10) extend into the tool containing box (1), the inner wall of the bottom of the tool containing box (1) is fixedly connected with two internal thread pipes (9), the internal thread pipes (9) are sleeved on the corresponding first screw rods (10) in a threaded manner, the top ends of the left first screw rods (10) in the two first screw rods (10) extend to the upper side of the cover plate (2) and are fixedly connected with rocking discs (11), the first bevel gears (12) positioned in the rectangular groove (3) are fixedly sleeved on the first screw rods (10), two first bevel gear (12) one sides that are close to each other all mesh and have second bevel gear (13), two second bevel gear (13) symmetry sets up, the same second screw rod (14) of one side fixedly connected with that two second bevel gear (13) are close to each other, second screw rod (14) rotate the installation with the top inner wall of rectangular channel (3), threaded sleeve is equipped with and moves seat (15) on second screw rod (14), and the front side and the rear side that move seat (15) all rotate and install bracing piece (16) that the slope set up, the top of bracing piece (16) is articulated mutually with the bottom of warning board (5).

2. The portable warning device for high-pressure operation as claimed in claim 1, wherein two first bearings are fixedly connected to an inner wall of a top of the rectangular groove (3), an inner side of an inner ring of each first bearing is welded and fixed to an outer side of the second screw (14), a cross rod (17) is welded to bottoms of outer rings of the two first bearings, a first round hole and a threaded hole are formed in a bottom of a right side of the movable seat (15), a side wall of the first round hole is slidably connected to an outer side of the cross rod (17), and the threaded hole is in threaded connection with the second screw (14).

3. The portable warning device for high pressure operation as claimed in claim 1, wherein the second screw (14) is fixed with a stopper, and the stopper is located at the right side of the movable base (15).

4. The portable warning device for high-pressure operation as claimed in claim 1, wherein a round shaft is fixedly connected between the front inner wall and the rear inner wall of the rectangular hole (4), a second round hole is formed in the front side of the warning plate (5), two second bearings are fixedly sleeved in the second round hole, and inner rings of the second bearings are fixedly sleeved on the outer sides of the round shaft.

5. The portable warning device for high-pressure operation as claimed in claim 1, wherein two third circular holes are formed in the inner wall of the top of the rectangular groove (3), a third bearing is fixedly sleeved in each third circular hole, and the inner side of an inner ring of each third bearing is welded and fixed to the outer side of the corresponding first screw (10).

6. The portable warning device for high-pressure work as claimed in claim 1, wherein the tool storage box (1) is provided with circular grooves at four corners of the top thereof, and the side walls of the circular grooves are slidably connected to the outer sides of the corresponding positioning rods (18).

7. The portable warning device for high pressure operation as claimed in claim 1, wherein a fourth bearing is fixedly connected to the front side and the rear side of the movable base (15), a pin shaft is welded to the inner side of the inner ring of the fourth bearing, and the bottom end of the support rod (16) is welded to the outer side of the corresponding pin shaft.

8. The portable warning device for high-pressure operation as claimed in claim 1, wherein the warning plate (5) is provided with a groove at the top and bottom, and the inner wall of the groove is adhered and fixed to the outer side of the corresponding magnet piece (7).