CN217333466U - Earthquake early warning instrument - Google Patents

Abstract

The utility model belongs to the early warning instrument field, in particular to an earthquake early warning instrument, which comprises a wall, an earthquake early warning instrument body, a warning lamp, a data line, a data interface and a convex arm; the earthquake early warning device comprises a wall, a warning lamp, a data interface and a data wire, wherein one side of the wall is fixedly provided with an earthquake early warning device body, one side of the earthquake early warning device body is fixedly provided with the warning lamp, the top of the earthquake early warning device body is provided with the data interface, and the data interface is electrically connected with the data wire; the protective cover is driven to rotate towards the direction of the data interface through the spring, and then the end cover on the protective cover is clamped into the data interface, the sealing ring can be driven to enter together when the end cover clamps the data interface, the sealing ring is attached to the data interface, so that a better sealing effect is achieved, the data interface is protected when the data interface is not used, dust such as gravel is prevented from entering the data interface, and the data interface and a data line are influenced in connection and use.

Description

Earthquake early warning instrument

Technical Field

The utility model relates to an early warning appearance field specifically is earthquake early warning appearance.

Background

The early warning instrument is an instrument which can predict danger in advance and give out an alarm.

The early warning instrument comprises an earthquake early warning instrument which can detect an earthquake source before an earthquake comes and can send out warning sound in time through the earthquake early warning instrument, so that people are reminded of coming of the earthquake, and the effect of evacuating people in time can be achieved.

The data interface of the existing earthquake early warning instrument has no protective measures, and when the data interface is not used and an earthquake occurs, gravel dust generated by a small earthquake enters the data interface, so that the butt joint and the use of the later data interface are influenced, and a data line cannot be connected with the data interface; therefore, the earthquake early warning instrument is proposed to solve the problems.

SUMMERY OF THE UTILITY MODEL

In order to compensate prior art's not enough, solved and to have data interface on the earthquake early warning appearance for the later stage gathers seismic data, and current earthquake early warning appearance's data interface does not have any safeguard measure, and when data interface did not use and the earthquake takes place, the rubble dust that small-size earthquake produced will get into in the data interface, thereby influence later stage data interface's butt joint and use, lead to the unable problem of connecting with data interface of data line, the utility model provides an earthquake early warning appearance.

The utility model provides a technical scheme that its technical problem adopted is: the earthquake early warning instrument comprises a wall, an earthquake early warning instrument body, a warning lamp, a data line, a data interface and a convex arm; the earthquake early warning device comprises a wall, and is characterized in that an earthquake early warning device body is fixedly mounted on one side of the wall, a warning lamp is fixedly mounted on one side of the earthquake early warning device body, a data interface is formed in the top of the earthquake early warning device body, the data interface is electrically connected with a data line, two convex arms are fixedly mounted on one side, close to the data interface, of the earthquake early warning device body, a protective cover is rotatably connected to one side, close to each other, of the two convex arms, an end cover is fixedly mounted at the bottom of the protective cover, a sealing ring is fixedly mounted on the inner wall of the end cover, a spring is fixedly connected to the bottom of the protective cover, and the other end of the spring is fixedly connected with the earthquake early warning device body; the data interface when not in use is protected, and dust such as gravels is prevented from entering the data interface to influence the connection and use of the data interface and the data line.

Preferably, one side of the protective cover is fixedly connected with a pressure plate, and the surface of the pressure plate is fixedly provided with an anti-slip strip; the antislip strip on the clamp plate plays the increase friction and prevents to skid, lets the protective cover keep away from data interface, makes things convenient for data interface's use.

Preferably, a base is fixedly installed on one side, close to the convex arm, of the earthquake early warning instrument body, a baffle is connected to the inside of the base in a sliding mode, the baffle is L-shaped, a magnet anode is fixedly installed on the short arm end of the baffle, and a magnet cathode is fixedly installed inside the base; the baffle blocks the clamp plate fixedly, and then takes the protective cover fixed for data interface opens facilitates the use.

Preferably, a rectangular block is fixedly installed at the long arm end of the baffle, an elastic rope is fixedly installed on one side, far away from the rectangular block, of the baffle, and one end, far away from the baffle, of the elastic rope is fixedly installed with the base; the elastic rope drives the baffle to be far away from the magnet cathode, so that the pressing plate can be conveniently rotated back to the original position.

Preferably, two connecting arms are fixedly mounted at one end, far away from the end cover, of the protective cover, one side, close to each other, of each connecting arm is rotatably connected with a connecting plate, threaded holes are formed in the side wall of each connecting plate, a positioning block is fixedly mounted at the top of the protective cover, and a bolt is connected to the inner threads of the positioning block; when a plurality of protective covers need to be opened at the same time, the protective covers can be opened all at once without being opened independently.

Preferably, a limiting plate is fixedly mounted at the top of the protective cover, the limiting plate is U-shaped, and two rubber pads are fixedly mounted on the inner wall of the limiting plate; the connecting plate is extruded and fixed by the rubber pad, so that the unused connecting plate can be quickly fixed.

The utility model discloses an useful part lies in:

1. the utility model discloses a loosen the protective cover between two convex arms, make the spring on the earthquake early warning appearance body resume elasticity, the spring area protective cover rotates to data interface's direction, and then let the end cover card on the protective cover go into in the data interface, can take the sealing washer to get into together when the end cover blocks data interface, let sealing washer and data interface laminate mutually, thereby play better sealed effect, thereby data interface when will not using protects, prevent that dust such as rubble from getting into in the data interface, influence the connection of data interface and data line and use.

2. The utility model discloses a rotate the connecting plate between two linking arms, let the connecting plate rotate to the locating hole department of another protective cover, screw out the bolt in the locating block this moment, and change over to the locating block with one side of connecting plate in, make the bolt on the screw hole of connecting plate lateral wall and the locating block on same straight line, it is fixed with the connecting plate to twist the bolt again, two protective cover reciprocal anchorage this moment, can play the effect of rotating two protective covers simultaneously through rotating the connecting plate, and then when needs open a plurality of protective covers simultaneously, can once only all open, do not need to open the protective cover alone.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive exercise.

Fig. 1 is a schematic structural diagram of a seismic early warning apparatus body in the first embodiment;

FIG. 2 is a schematic diagram of a structure shown in FIG. 1 according to a first embodiment;

FIG. 3 is a schematic bottom view of a protecting cover according to an embodiment;

fig. 4 is a schematic structural view of a limiting plate according to a first embodiment;

FIG. 5 is a schematic structural diagram of a base according to an embodiment;

FIG. 6 is a schematic structural view of a glass cover according to a second embodiment.

In the figure: 1. a wall; 2. an earthquake early warning instrument body; 3. a warning light; 4. a data line; 5. a data interface; 601. a convex arm; 602. a protective cover; 603. an end cap; 604. a seal ring; 605. a spring; 606. pressing a plate; 607. anti-slip strips; 608. a base; 609. a baffle plate; 610. a magnet anode; 611. a magnet cathode; 612. a rectangular block; 613. a bungee cord; 71. a connecting arm; 72. a connecting plate; 73. positioning blocks; 74. a bolt; 75. a limiting plate; 76. a rubber pad; 8. and (4) a glass cover.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 efforts belong to the protection scope of the present invention.

Example one

Referring to fig. 1-5, the earthquake early warning device includes a wall 1, an earthquake early warning device body 2, a warning light 3, a data line 4, a data interface 5 and a convex arm 601; an earthquake early warning instrument body 2 is fixedly mounted on one side of the wall 1, a warning lamp 3 is fixedly mounted on one side of the earthquake early warning instrument body 2, a data interface 5 is formed in the top of the earthquake early warning instrument body 2, a data line 4 is electrically connected inside the data interface 5, two convex arms 601 are fixedly mounted on one side, close to the data interface 5, of the earthquake early warning instrument body 2, a protective cover 602 is rotatably connected to one side, close to each other, of the two convex arms 601, an end cover 603 is fixedly mounted at the bottom of the protective cover 602, a sealing ring 604 is fixedly mounted on the inner wall of the end cover 603, a spring 605 is fixedly connected to the bottom of the protective cover 602, and the other end of the spring 605 is fixedly connected with the earthquake early warning instrument body 2; during operation, through loosening protective cover 602 between two convex arms 601, make spring 605 on the earthquake early warning appearance body 2 resume elasticity, spring 605 takes protective cover 602 to rotate to data interface 5's direction, and then let end cover 603 on protective cover 602 block in the data interface 5, can take sealing washer 604 to get into together when end cover 603 blocks data interface 5, let sealing washer 604 and data interface 5 laminate mutually, thereby play better sealed effect, thereby data interface 5 when will not using is protected, prevent that dust such as rubble from getting into in the data interface 5, influence the connection of data interface 5 and data line 4 and use.

One side of the protective cover 602 is fixedly connected with a pressure plate 606, and the surface of the pressure plate 606 is fixedly provided with an anti-slip strip 607; when the data interface 5 is needed to be opened for use, the pressing plate 606 is pressed to enable the pressing plate 606 to drive the protective cover 602 to rotate, the anti-slip strip 607 on the pressing plate 606 increases friction and prevents slipping, the protective cover 602 is far away from the data interface 5, and the data interface 5 is convenient to use.

A base 608 is fixedly installed on one side, close to the convex arm 601, of the earthquake early warning instrument body 2, a baffle 609 is connected inside the base 608 in a sliding mode, the baffle 609 is L-shaped, a magnet anode 610 is fixedly installed on a short arm end of the baffle 609, and a magnet cathode 611 is fixedly installed inside the base 608; when the pressing plate 606 rotates with the protective cover 602, the pressing plate 606 rotates to the base 608, so that the pressing plate 606 is located between the baffle 609 and the data interface 5, the baffle 609 in the base 608 is slid again, the baffle 609 slides towards the magnet cathode 611, the magnet anode 610 on the baffle 609 is attached to the magnet cathode 611 in the base 608, the baffle 609 blocks and fixes the pressing plate 606, and the protective cover 602 is further fixed, so that the data interface 5 is opened for convenient use.

A rectangular block 612 is fixedly installed at the long arm end of the baffle 609, an elastic rope 613 is fixedly installed at one side of the baffle 609 far away from the rectangular block 612, and one end of the elastic rope 613 far away from the baffle 609 is fixedly installed with the base 608; during operation, when the baffle 609 is attached to the pressing plate 606, the rectangular block 612 on the baffle 609 can be clamped between the two anti-slip strips 607 on the pressing plate 606, so that the rectangular block 612 and the anti-slip strips 607 are clamped, the pressing plate 606 is further fixed by the baffle 609, when the pressing plate 606 is not required to be fixed by the baffle 609, the baffle 609 slides in a direction away from the pressing plate 606, the elastic rope 613 drives the baffle 609 to be away from the negative pole 611 of the magnet, and the pressing plate 606 can conveniently rotate back to the original position.

Two connecting arms 71 are fixedly mounted at one end, far away from the end cover 603, of the protecting cover 602, one sides, close to each other, of the two connecting arms 71 are rotatably connected with connecting plates 72, threaded holes are formed in the side walls of the connecting plates 72, a positioning block 73 is fixedly mounted at the top of the protecting cover 602, and bolts 74 are connected with the inner threads of the positioning block 73; during operation, through rotating connecting plate 72 between two connecting arms 71, let connecting plate 72 rotate to the locating hole department of another protective cover 602, screw out the bolt 74 in the locating piece 73 this moment, and change into locating piece 73 with one side of connecting plate 72 in, make the screw hole of connecting plate 72 lateral wall and the bolt 74 on the locating piece 73 on same straight line, it is fixed with connecting plate 72 to twist bolt 74 again, two protective covers 602 reciprocal anchorage this moment, can play the effect of rotating two protective covers 602 simultaneously through rotating connecting plate 72, and then when needing to open a plurality of protective covers 602 simultaneously, can once only all open, need not open protective cover 602 alone.

A limiting plate 75 is fixedly mounted at the top of the protective cover 602, the limiting plate 75 is U-shaped, and two rubber pads 76 are fixedly mounted on the inner wall of the limiting plate 75; during operation, when not using connecting plate 72 to link together two protective covers 602, take out connecting plate 72 from the locating hole, change the normal position back with connecting plate 72 this moment for connecting plate 72 changes the limiting plate 75 in into, makes connecting plate 72 extrusion rubber pad 76 in the limiting plate 75, and then lets rubber pad 76 with connecting plate 72 extrusion fixed, makes connecting plate 72 not used can fix fast.

Example two

Referring to fig. 6, as another implementation manner of the present invention, in a first comparative example, a glass cover 8 is glued to a side of the earthquake early warning apparatus body 2 close to the warning light 3; during operation fixes glass cover 8 on earthquake early warning appearance body 2 through glue for warning light 3 on glass cover 8 with earthquake early warning appearance body 2 is protected, and then avoids warning light 3 directly to expose outside, can the rubble pound the damage easily when taking place the earthquake.

The working principle is that the spring 605 on the earthquake early warning instrument body 2 recovers elasticity by loosening the protective cover 602 between the two convex arms 601, the spring 605 drives the protective cover 602 to rotate towards the data interface 5, and further the end cover 603 on the protective cover 602 is clamped into the data interface 5, when the end cover 603 clamps the data interface 5, the sealing ring 604 is driven to enter, and the sealing ring 604 is driven to be attached to the data interface 5, so that a better sealing effect is achieved, the data interface 5 when not in use is protected, dust such as gravel is prevented from entering the data interface 5, the connection and use of the data interface 5 and the data line 4 are influenced, when the data interface 5 needs to be opened for use, the pressure plate 606 is pressed to drive the protective cover 602 to rotate, and the anti-slip strip 607 on the pressure plate 606 increases friction and prevents slipping, so that the protective cover 602 is far away from the data interface 5, the use of the data interface 5 is facilitated, when the pressing plate 606 rotates with the protective cover 602, the pressing plate 606 turns to the base 608, so that the pressing plate 606 is located between the baffle 609 and the data interface 5, then the baffle 609 in the base 608 is slid, the baffle 609 slides towards the negative pole 611 of the magnet, so that the positive pole 610 of the magnet on the baffle 609 is attached to the negative pole 611 of the magnet in the base 608, so that the pressing plate 606 is blocked and fixed by the baffle 609, when the baffle 609 is attached to the pressing plate 606, the rectangular block 612 on the baffle 609 is clamped between the two anti-slip strips 607 on the pressing plate 606, so that the rectangular block 612 and the anti-slip strips 607 are clamped, further, the pressing plate 606 is fixed by the baffle 609, when the pressing plate 606 is not required to be fixed by the baffle 609, the baffle 609 slides towards the direction away from the pressing plate 606, the elastic rope 613 drives the baffle 609 to be away from the negative pole 611 of the magnet, so that the pressing plate 606 turns back, by rotating the connecting plate 72 between the two connecting arms 71, the connecting plate 72 is rotated towards the positioning hole of the other protective cover 602, at this time, the bolt 74 in the positioning block 73 is screwed out, and one side of the connecting plate 72 is rotated into the positioning block 73, so that the threaded hole in the side wall of the connecting plate 72 and the bolt 74 on the positioning block 73 are in the same straight line, and then the bolt 74 is screwed to fix the connecting plate 72, at this time, the two protective covers 602 are mutually fixed, the effect of simultaneously rotating the two protective covers 602 can be achieved by rotating the connecting plate 72, further, when a plurality of protective covers 602 need to be simultaneously opened, the protective covers 602 do not need to be opened independently, when the two protective covers 602 are connected together without using the connecting plate 72, the connecting plate 72 is taken out of the positioning hole, at this time, the connecting plate 72 is rotated to the original position, so that the connecting plate 72 is rotated into the limiting plate 75, and the connecting plate 72 extrudes the rubber pad 76 in the limiting plate 75, thereby allowing the rubber pad 76 to press and fix the connecting plate 72 so that the connecting plate 72 which is not used can be quickly fixed.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.

Claims (6)

1. Earthquake early warning appearance, its characterized in that: the earthquake early warning device comprises a wall (1), an earthquake early warning device body (2), a warning lamp (3), a data line (4), a data interface (5) and a convex arm (601); an earthquake early warning instrument body (2) is fixedly arranged on one side of the wall (1), a warning lamp (3) is fixedly arranged on one side of the earthquake early warning instrument body (2), the top of the earthquake early warning instrument body (2) is provided with a data interface (5), the data interface (5) is electrically connected with a data line (4) inside, two convex arms (601) are fixedly arranged on one side of the earthquake early warning instrument body (2) close to the data interface (5), one side of each convex arm (601) close to the other side is rotatably connected with a protective cover (602), an end cover (603) is fixedly arranged at the bottom of the protective cover (602), a sealing ring (604) is fixedly arranged on the inner wall of the end cover (603), the bottom fixedly connected with spring (605) of protective cover (602), the other end and earthquake early warning appearance body (2) fixed connection of spring (605).

2. The seismic early warning apparatus of claim 1, wherein: one side fixedly connected with clamp plate (606) of protective cover (602), the fixed surface of clamp plate (606) installs antislip strip (607).

3. The seismic early warning apparatus of claim 2, wherein: the earthquake early warning instrument comprises an earthquake early warning instrument body (2), wherein a base (608) is fixedly mounted on one side, close to a convex arm (601), of the earthquake early warning instrument body, a baffle (609) is connected to the inside of the base (608) in a sliding mode, the baffle (609) is L-shaped, a magnet anode (610) is fixedly mounted on the short arm of the baffle (609), and a magnet cathode (611) is fixedly mounted inside the base (608).

4. The seismic early warning apparatus of claim 3, wherein: the long arm end of baffle (609) fixed mounting has rectangular block (612), baffle (609) keep away from one side fixed mounting of rectangular block (612) have bungee cord (613), bungee cord (613) keep away from the one end and base (608) fixed mounting of baffle (609).

5. The seismic early warning apparatus of claim 4, wherein: one end fixed mounting that end cover (603) was kept away from in protective cover (602) has two linking arms (71), two one side that linking arm (71) are close to each other is rotated and is connected with connecting plate (72), threaded hole is seted up to the lateral wall of connecting plate (72), the top fixed mounting of protective cover (602) has locating piece (73), the internal thread connection of locating piece (73) has bolt (74).

6. The seismic early warning apparatus of claim 5, wherein: the top fixed mounting of protective cover (602) has limiting plate (75), limiting plate (75) are "U" font, the inner wall fixed mounting of limiting plate (75) has two rubber pads (76).

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