CN216388305U - Earthquake alarm device based on shaking conduction - Google Patents

Abstract

The utility model provides a seismic alarm device based on it switches on to rock, include circuit arrangement (9) that are used for releasing alarm signal, set up first cable (7) on one of them interface of circuit arrangement (9), set up second cable (8) on one of them interface of circuit arrangement (9), set up pendulum trigger device between first cable (7) and second cable (8), through circuit arrangement (9), first cable (7) and second cable (8), the signal of telecommunication alarm to seismic signal has been realized handling, through pendulum trigger device, realized carrying out on-off control to first cable (7) and second cable (8), consequently, guaranteed to really provide stable sensitive alarm signal when the earthquake comes.

Description

Earthquake alarm device based on shaking conduction

Technical Field

The utility model relates to an earthquake alarm device, in particular to an earthquake alarm device based on shaking conduction.

Background

The earthquake alarm device can monitor the occurrence of earthquake and inform the alarm in time. The earthquake alarm device is an important earthquake article by monitoring earthquake waves generated during an earthquake to inform the progress degree of the earthquake and adopting light and voice prompt to warn the occurrence of the earthquake, and the existing earthquake alarm device does not have an earthquake alarm device based on shaking conduction, so that under the condition that early warning cannot be realized, how to realize the detection at the first time of the occurrence of the earthquake and escape from dangerous buildings as soon as possible is a practical choice for reducing casualties, the existing solution has no mature product, and the existing solution has various problems and cannot really provide stable and sensitive alarm signals when the earthquake comes,

the technical scheme of the utility model is made based on the technical book of filing of the present application, which is provided by the applicant at 28.8.2021 and has the function of solving the actual technical problems in the working process, and the technical problems, technical characteristics and technical effects existing in the similar patent documents and the background art are obtained through retrieval.

Disclosure of Invention

The utility model aims to provide an earthquake alarm device based on shaking conduction.

In order to overcome the technical defects, the utility model aims to provide an earthquake alarm device based on shaking conduction, thereby ensuring that a stable and sensitive alarm signal is really provided when an earthquake comes.

In order to achieve the purpose, the utility model adopts the technical scheme that: comprises a circuit device for releasing the alarm signal, a first cable arranged on one interface of the circuit device, a second cable arranged on the other interface of the circuit device, and a pendulum trigger device arranged between the first cable and the second cable.

Due to the fact that the circuit device, the first cable, the second cable and the pendulum bob trigger device are designed, electric signal alarm processing of seismic signals is achieved through the circuit device, the first cable and the second cable, opening and closing control over the first cable and the second cable is achieved through the pendulum bob trigger device, and therefore it is guaranteed that stable and sensitive alarm signals are really provided when an earthquake comes.

The utility model designs that the circuit device, the first cable, the second cable and the pendulum bob trigger device are mutually connected in a mode of electric signal alarm processing of seismic signals.

The utility model envisages that the pendulum trigger means is coupled to the circuit means, the first cable and the second cable in such a way as to convert seismic signals into on-off control signals.

The utility model designs that the pendulum bob trigger device comprises a first support, a second support, a first conducting rod, a second conducting rod, a shaking rod and a balance weight.

The technical effects of the four technical schemes are as follows: the alarm of the triggering electric signal of the swing motion is realized, and the sensitivity of the alarm is improved.

The utility model relates to a pendulum bob, which further comprises a first attachment device and is arranged in the pendulum bob trigger device, wherein the first attachment device is arranged as a drum shell.

The utility model designs that the device also comprises a second accessory device, the second accessory device is arranged on the first accessory device, and the second accessory device is arranged as a convex body.

The technical effects of the two technical schemes are as follows: integrated mounting of other components is achieved.

The utility model designs that a first conducting rod and a second conducting rod are respectively arranged on a first support and a second support, a second cable is arranged between the first conducting rod and a circuit device, a first cable is arranged between the second conducting rod and the circuit device, a swinging rod is arranged between the first conducting rod and the second conducting rod, and a balance weight is arranged on the swinging rod.

The technical effects of the technical scheme are as follows: the basic technical scheme of the utility model is formed by the first support, the second support, the first conducting rod, the second conducting rod, the shaking rod, the balance weight, the first cable, the second cable and the circuit device, and the technical problem of the utility model is solved.

The utility model provides that the first cable and the second cable are each provided as electrically conductive wires and one of the ends of the first cable and one of the ends of the second cable are each provided for coupling with the circuit arrangement, wherein the other end of the first cable is provided for coupling with the second electrically conductive rod and the other end of the second cable is provided for coupling with the first electrically conductive rod.

The technical effects of the technical scheme are as follows: the transmission component arrangement of the input signal of the circuit device is realized.

The utility model designs that the circuit device is set to comprise a battery T, a change-over switch K, a singlechip D, a relay S, a buzzer P and a light-emitting lamp Y, the negative pole of the battery T is respectively set to be connected with one end of a first cable, one interface of the change-over switch K, one interface of the singlechip D and one interface of the relay S, the second interface of the singlechip D is set to be connected with one end of a second cable, the third interface of the singlechip D is set to be connected with the other interface of the change-over switch K, the positive pole of the battery T is respectively set to be connected with the fourth interface of the singlechip D, the third interface of the relay S, one interface of the buzzer P and one interface of the light-emitting lamp Y, and the fifth interface of the singlechip D is set to be connected with the second interface of the relay S, wherein the fourth interface of relay S sets up respectively to be connected with one of them another interface of buzzer P and one of them another interface of luminescent light Y, and battery T, change over switch K, singlechip D, relay S, buzzer P and luminescent light Y set up respectively on first support and second support.

The technical effects of the technical scheme are as follows: the reminding setting of optical signals and sound signals is realized, and the integrated setting of electronic components is realized.

The utility model provides that the first support and the second support are respectively arranged as Y-shaped plate bodies, the middle part of the first support and the middle part of the second support are respectively arranged to be connected with the first conducting rod, and the first support and the second support are respectively arranged to be connected with the electronic element of the circuit device.

The utility model designs that a notch part is arranged in the middle of a rod part I of a first conducting rod, one end of the rod part I is connected with a first support, the other end of the rod part I is respectively connected with a second support and a second cable, the notch part is connected with a shaking rod, the notch part is a C-shaped groove body, and the rod part I is a round rod body.

The utility model designs that a ring part is arranged in the middle of the rod part II of the second conducting rod, one end of the rod part II is connected with the first support, the other end of the rod part II is connected with the second support and the first cable respectively, the ring part is connected with the rocking rod in a sleeved mode, the ring part is arranged to be a circular ring-shaped body, and the rod part II is arranged to be a circular rod-shaped body.

The utility model designs that a surrounding part is arranged in the middle of a rod part III of a shaking rod and is connected with a first conductive rod, the upper end head of the rod part III is connected with a second conductive rod in a penetrating mode, the lower end head of the rod part III is connected with a balance weight, the surrounding part is arranged to be an alpha-shaped ring body, the end head of the surrounding part is connected with the rod part III, and the rod part III is arranged to be a round rod body.

The utility model provides that the counterweight is arranged as a circular spheroid and the middle part of the counterweight is arranged to be connected with the shaking rod.

The technical effects of the five technical schemes are as follows: the swing balancing device is arranged, and the swing sensitivity is improved by point-to-point contact.

The utility model designs that a first support, a second support, a first conducting rod, a second conducting rod, a shaking rod, a balance weight, a first cable, a second cable and a circuit device are distributed according to an audible and visual signal alarm mode, a surrounding part is connected with a notch part, and a rod part III is distributed corresponding to the ring part.

The utility model designs that a convex body is arranged on the cylinder shell, and the cylinder shell is arranged between the rod part III and the ring part.

The technical effects of the technical scheme are as follows: the pipe fitting setting on the trigger point is realized, and the vertical weight symmetry configuration with the balance weight is formed.

The utility model designs that a groove body is arranged on the outer side surface of a cylinder part of a cylinder shell, a through hole body is arranged in the middle of the cylinder part, an annular inner cavity body, an air inlet duct and an air outlet duct are arranged on the end of the cylinder part, the inner end opening part of the air inlet duct and the inner end opening part of the air outlet duct are connected with the annular inner cavity body, the outer end opening part of the air inlet duct is arranged on the outer side surface of the cylinder part, the outer end opening part of the air outlet duct is arranged on the inner wall of the through hole body, the bottom wall of the groove body is connected with a protrusion body, the through hole body is connected with a rod part III, the cylinder part is arranged into a circular tube body, the groove body is arranged into a V-shaped annular groove body, the through hole body is arranged into an I-shaped hole body, the annular inner cavity body is arranged into an annular hole body, and the air inlet duct and the air outlet duct are respectively arranged into L-shaped holes.

The technical effects of the technical scheme are as follows: the air duct on the rod part III is arranged, and the influence of air flow on the rod part III is reduced.

The utility model designs that the bulge body is arranged as a part of the sphere, the end surface part of the inner end of the bulge body is connected with the cylinder shell, and the arc-shaped surface part of the bulge body is connected with the ring part in a contact way.

The technical effects of the technical scheme are as follows: realized with the convex-concave surface setting of contact of ring portion, increased the frictional force between barrel casing and the ring portion.

In the technical scheme, the first cable, the second cable and the circuit device are basic components and are also necessary technical characteristics of the utility model, the first support, the second support, the first conducting rod, the second conducting rod, the shaking rod, the balance weight, the cylinder shell and the bulge body are functional components and are characteristics for realizing other technical effects of the utility model, and the design of the technical characteristics of the notch part, the rod part I, the ring part, the rod part II, the rod part III, the surrounding part, the cylinder part, the groove body, the through hole body, the annular inner cavity body, the air inlet duct and the air outlet duct is the technical characteristics according with patent laws and implementation rules thereof.

In the technical scheme, the circuit device for the electric signal alarm processing of the seismic signal, the first cable, the second cable and the pendulum bob trigger device are important technical characteristics, and have novelty, creativity and practicability in the technical field of the seismic alarm device based on shaking conduction, and terms in the technical scheme can be explained and understood by patent documents in the technical field.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings 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 creative efforts.

Figure 1 is a schematic view of one of the first embodiments of the present invention,

figure 2 is a circuit diagram of the circuit arrangement 9,

figure 3 is a schematic view of a second embodiment of the present invention,

the device comprises a first support-1, a second support-2, a first conducting rod-3, a second conducting rod-4, a shaking rod-5, a balance weight-6, a first cable-7, a second cable-8, a circuit device-9, a cylinder shell-10, a convex body-12, a notch part-31, a rod part I-32, a ring part-41, a rod part II-42, a rod part III-51, a surrounding part-52, a cylinder part-101, a groove body-102, a through hole body-103, an annular inner cavity body-104, an air inlet hole channel-105 and an air exhaust hole channel-106.

Detailed Description

Terms such as "having," "including," and "comprising," as used with respect to the present invention, are to be understood as not specifying the presence or addition of one or more other elements or combinations thereof, in accordance with the examination guidelines.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In addition, the technical features mentioned in the different embodiments of the present invention described below can be combined with each other as long as they do not conflict with each other, and further, unless otherwise specified, the equipments and materials used in the following examples are commercially available, and if the processing conditions are not explicitly specified, please refer to the commercially available product specifications or follow the conventional method in the art.

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Fig. 1 is one of the first embodiments of the present invention, which is specifically described with reference to the accompanying drawings, and includes a first support 1, a second support 2, a first conducting rod 3, a second conducting rod 4, a shaking rod 5, a balance weight 6, a first cable 7, a second cable 8 and a circuit device 9, wherein the first conducting rod 3 and the second conducting rod 4 are respectively disposed on the first support 1 and the second support 2, the second cable 8 is disposed between the first conducting rod 3 and the circuit device 9, the first cable 7 is disposed between the second conducting rod 4 and the circuit device 9, the shaking rod 5 is disposed between the first conducting rod 3 and the second conducting rod 4, and the balance weight 6 is disposed on the shaking rod 5.

In the present embodiment, the first holder 1 and the second holder 2 are respectively provided as a Y-shaped plate-like body and the intermediate portion of the first holder 1 and the intermediate portion of the second holder 2 are respectively provided to be coupled with the first conductive rod 3, and the first holder 1 and the second holder 2 are respectively provided to be coupled with the electronic component of the circuit device 9.

Through first support 1 and second support 2, formed the support tie point to first conducting rod 3, second conducting rod 4 and circuit arrangement 9, by first support 1 and second support 2, realized being connected with first conducting rod 3, realized being connected with second conducting rod 4, realized being connected with circuit arrangement 9, its technical aim lies in: for acting as a support carrier for the first conductor bar 3, the second conductor bar 4 and the circuit arrangement 9.

In the present embodiment, a notch portion 31 is provided in the middle portion of the rod portion i 32 of the first conductive rod 3 and one end of the rod portion i 32 is provided to be coupled with the first holder 1, the other end of the rod portion i 32 is provided to be coupled with the second holder 2 and the second cable 8, respectively and the notch portion 31 is provided to be coupled with the rocking rod 5, the notch portion 31 is provided as a C-shaped groove body and the rod portion i 32 is provided as a circular rod body.

Through first conducting rod 3, formed to first support 1, second support 2, rocked the support tie point of pole 5 and second cable 8, by pole portion I32, realized being connected with first support 1, realized being connected with second support 2, realized being connected with second cable 8, by notch portion 31, realized and rocked being connected of pole 5, its technical aim at: for serving as a support carrier for the sway bar 5.

In the present embodiment, a ring portion 41 is provided at the middle portion of the rod portion ii 42 of the second conductor bar 4 and one end of the rod portion ii 42 is configured to be coupled with the first support 1, the other end of the rod portion ii 42 is configured to be coupled with the second support 2 and the first cable 7 respectively and the ring portion 41 is configured to be coupled with the sway bar 5 in a nested manner, the ring portion 41 is configured to be a circular ring-shaped body and the rod portion ii 42 is configured to be a circular rod-shaped body.

Through second conducting rod 4, formed to first support 1, second support 2, rocked the support tie point of pole 5 and first cable 7, by pole portion II 42, realized being connected with first support 1, realized being connected with second support 2, realized being connected with first cable 7, by ring portion 41, realized and rocked being connected of pole 5, its technical aim at: for contact connection with the rocking lever 5.

In the present embodiment, a surrounding portion 52 is provided at the middle portion of the rod portion iii 51 of the rocking rod 5 and the surrounding portion 52 is provided to be coupled with the first conductor bar 3, the upper end of the rod portion iii 51 is provided to be coupled with the second conductor bar 4 in a through-type and the lower end of the rod portion iii 51 is provided to be coupled with the balance weight 6, the surrounding portion 52 is provided as an α -shaped ring and the tip of the surrounding portion 52 is provided to be coupled with the rod portion iii 51, and the rod portion iii 51 is provided as a circular rod.

Through shaking pole 5, formed the support tie point to first conducting rod 3, second conducting rod 4 and counter weight 6, by surrounding part 52, realized being connected with first conducting rod 3, by pole portion III 51, realized being connected with second conducting rod 4, realized being connected with counter weight 6, its technical aim at: as a means for connecting the first conductor bar 3 and the second conductor bar 4.

In the present embodiment, the counter weight 6 is provided as a circular spherical body and the intermediate portion of the counter weight 6 is provided to be coupled with the rocking lever 5.

Through counter weight 6, formed the support tie point to shaking pole 5, by counter weight 6, realized and rocked being connected of pole 5, its technical aim at: for serving as a means for balancing the rocking lever 5.

In the present embodiment, the first cable 7 and the second cable 8 are respectively provided as conductive wires and one of the ends of the first cable 7 and one of the ends of the second cable 8 are respectively provided to be coupled with the circuit device 9, the other of the ends of the first cable 7 is provided to be coupled with the second conductive rod 4 and the other of the ends of the second cable 8 is provided to be coupled with the first conductive rod 3.

Through first cable 7 and second cable 8, formed the support tie point to first conducting rod 3, second conducting rod 4 and circuit arrangement 9, by second cable 8, realized being connected with first conducting rod 3, by first cable 7, realized being connected with second conducting rod 4, by first cable 7 and second cable 8, realized being connected with circuit arrangement 9, its technical aim lies in: as means for making connections between the first conductor bar 3 and the second conductor bar 4 and the circuit arrangement 9.

In this embodiment, the circuit device 9 is configured to include a battery T, a switch K, a single chip microcomputer D, a relay S, a buzzer P, and a light emitting lamp Y, and the negative electrode of the battery T is respectively configured to be connected to one of the terminals of the first cable 7, one of the interfaces of the switch K, one of the first interfaces of the single chip microcomputer D, and the first interface of the relay S, the second interface of the single chip microcomputer D is configured to be connected to one of the terminals of the second cable 8, and the third interface of the single chip microcomputer D is configured to be connected to another one of the interfaces of the switch K, the positive electrode of the battery T is respectively configured to be connected to the fourth interface of the single chip microcomputer D, the third interface of the relay S, one of the interfaces of the buzzer P, and one of the interfaces of the light emitting lamp Y, and the fifth interface of the single chip microcomputer D is configured to be connected to the second interface of the relay S, wherein the fourth interface of relay S sets up respectively to be connected with one of them another interface of buzzer P and one of them another interface of luminescent light Y, and battery T, change over switch K, singlechip D, relay S, buzzer P and luminescent light Y set up respectively on first support 1 and second support 2.

Through circuit arrangement 9, formed to first support 1, second support 2, the support tie point of first cable 7 and second cable 8, by battery T, change over switch K, singlechip D, relay S, bee calling organ P and luminescent light Y, realized being connected with first support 1, realized being connected with second support 2, by battery T, change over switch K, singlechip D and relay S, realized being connected with first cable 7, by singlechip D, realized being connected with second cable 8, by bee calling organ P, realized handling seismic signal 'S audible alarm, by luminescent light Y, realized handling seismic signal' S light signal alarm, its technical aim at: means for alerting as a seismic signal.

In the present embodiment, the first holder 1, the second holder 2, the first conductive rod 3, the second conductive rod 4, the shaking rod 5, the balance weight 6, the first cable 7, and the second cable 8 and the circuit device 9 are disposed to be distributed in an audible and visual signal alarm manner and the surrounding portion 52 is disposed to be coupled with the notch portion 31, and the rod portion iii 51 is disposed to be distributed corresponding to the ring portion 41.

The first support 1 and the second support 2 are placed on a foundation, under the action of gravity of a balance weight 6 under a normal state, a surrounding part 52 is connected with a notch part 31, a rod part III 51 is in a free vertical state, the upper end head of the rod part III 51 is positioned in the middle of a ring part 41, a change-over switch K is in a closed state, when an earthquake occurs, the foundation is shaken, the balance weight 6 is in a swinging state, the upper end head of the rod part III 51 is in contact connection with the ring part 41, a first cable 7 and a second cable 8 are in a communication state through connection between a shaking rod 5 and a first conducting rod 3 and a second conducting rod 4, a second interface, a third interface and a first interface of a relay S of a single chip D are in a communication state, and signals are output through a fourth interface and a fifth interface of the single chip D, the second interface of the relay S receives signals to enable the relay S to be in a working state, the third interface of the relay S and the fourth interface of the relay S are in a communicated state, the buzzer P and the light emitting lamp Y are in a working state, the buzzer P emits sound alarm signals, and the light emitting lamp Y emits light alarm signals.

Fig. 3 is a second embodiment of the present invention, which is specifically described with reference to the drawings, and further includes a cylindrical shell 10 and a convex body 12, wherein the convex body 12 is disposed on the cylindrical shell 10, and the cylindrical shell 10 is disposed between the rod part iii 51 and the ring part 41.

In the present embodiment, a groove body 102 is provided on the outer side surface of a cylindrical portion 101 of a cylindrical case 10 and a through hole body 103 is provided in the middle portion of the cylindrical portion 101, an annular inner cavity 104, an air inlet duct 105 and an air outlet duct 106 are provided on the tip of the cylinder 101 and the inner end portion of the air inlet duct 105 and the inner end portion of the air outlet duct 106 are provided so as to be coupled with the annular inner cavity 104, the outer end portion of the air inlet duct 105 is provided on the outer side surface portion of the cylinder 101 and the outer end portion of the air outlet duct 106 is provided on the inner wall of the through-hole body 103, the bottom wall of the groove body 102 is provided so as to be coupled with the boss body 12 and the through-hole body 103 is provided so as to be coupled with the rod portion iii 51, the cylinder 101 is provided as a circular tubular body and the groove body 102 is provided as a V-shaped annular groove-shaped body, the through-hole body 103 is provided as an i-shaped tubular body and the annular inner cavity 104 is provided as an annular hole body, and the air inlet duct 105 and the air outlet duct 106 are respectively provided as L-shaped hole bodies.

Through cartridge case 10, formed the support connection point to rocking pole 5 and bellying 12, by section of thick bamboo 101 and through-hole body 103, realized with rocking pole 5's being connected, by section of thick bamboo 101 and recess body 102, realized being connected with bellying 12, by annular interior cavity 104, inlet duct 105 and exhaust duct 106, realized handling the effect of reducing the wind current, its technical aim is: for serving as a support carrier for the asperities 12.

In the present embodiment, the protrusion 12 is provided as a part of a sphere and an inner end surface portion of the protrusion 12 is provided to be coupled with the cylinder case 10, and an arc surface portion of the protrusion 12 is provided to be coupled with the ring portion 41 in a contact manner.

Through bellying 12, formed the support tie point to second conducting rod 4 and cartridge case 10, by bellying 12, realized being connected with second conducting rod 4, realized being connected with cartridge case 10, its technical aim at: for use as a member for overlapping the second conductor bar 4.

When the rod part III 51 is in a free vertical state, air flow enters the annular inner cavity 104 through the air inlet duct 105 and is released in the through hole body 103 through the air outlet duct 106, the cylinder part 101 is kept in a balanced state, and when the balance weight 6 drives the upper end of the rod part III 51 to be in an inclined state, the bulge body 12 is connected with the ring part 41.

In a second embodiment of the utility model, the circuit means 9, the first cable 7, the second cable 8 and the pendulum triggering means are coupled to each other in such a way that an electrical signal alarm of the seismic signal is processed.

In this embodiment, the pendulum triggering device is coupled to the circuit device 9, the first cable 7 and the second cable 8 in such a way that the seismic signal is converted into an on-off control signal.

In this embodiment, the pendulum triggering device is configured to include a first support 1, a second support 2, a first conductive rod 3, a second conductive rod 4, a shaking rod 5, and a balance weight 6.

In this embodiment, a first attachment device is also included and is provided in the pendulum trigger device, which is provided as cartridge case 10.

In this embodiment, a second attachment device is also included and is disposed on the first attachment device, the second attachment device being configured as a projection 12.

A second embodiment of the utility model is based on the first embodiment.

The utility model has the following characteristics:

1. owing to designed circuit arrangement 9, first cable 7, second cable 8 and pendulum bob trigger device, through circuit arrangement 9, first cable 7 and second cable 8, realized handling seismic signal's signal of telecommunication alarm, through pendulum bob trigger device, realized carrying out on-off control to first cable 7 and second cable 8, consequently guaranteed to really provide stable sensitive alarm signal when the earthquake comes.

2. Due to the design of the first support 1, the second support 2, the first conducting rod 3, the second conducting rod 4, the shaking rod 5 and the balance weight 6, the shaking device realizes the lap joint communication through swinging.

3. Due to the design of the cylinder shell 10, the stability of the shaking rod 5 is improved.

4. Due to the design of the convex body 12, the connection surface with the second conductor bar 4 is enlarged.

5. Because the structural shape is limited by the numerical range, the numerical range is the technical characteristic of the technical scheme of the utility model, and is not the technical characteristic obtained by formula calculation or limited tests, and tests show that the technical characteristic of the numerical range achieves good technical effect.

6. Due to the design of the technical characteristics of the utility model, tests show that each performance index of the utility model is at least 1.7 times of the existing performance index under the action of the single and mutual combination of the technical characteristics, and the utility model has good market value through evaluation.

Still other technical features associated with the circuit means 9 for the electrical alarm processing of seismic signals, the first cable 7, the second cable 8 and the pendulum triggering means are all one of the embodiments of the present invention, and the technical features of the above-described embodiments may be combined in any combination, and in order to meet the requirements of patent laws, patent practice rules and examination guidelines, all possible combinations of the technical features of the above-described embodiments will not be described again.

Therefore, in the technical field of earthquake alarm devices based on shaking conduction, all technical contents including a circuit device 9 for releasing an alarm signal, a first cable 7 arranged on one interface of the circuit device 9, a second cable 8 arranged on the other interface of the circuit device 9, and a pendulum triggering device arranged between the first cable 7 and the second cable 8 are within the protection scope of the utility model.

Claims (10)

1. The utility model provides a seismic alarm device based on it switches on to rock, characterized by: comprises a circuit device (9) for releasing an alarm signal, a first cable (7) arranged on one interface of the circuit device (9), a second cable (8) arranged on the other interface of the circuit device (9), and a pendulum trigger device arranged between the first cable (7) and the second cable (8).

2. The earthquake alarm device based on shaking conduction as claimed in claim 1, wherein: the circuit device (9), the first cable (7), the second cable (8) and the pendulum triggering device are connected with each other in a mode of electric signal alarm processing of seismic signals.

3. The earthquake alarm device based on shaking conduction as claimed in claim 2, wherein: the pendulum triggering device is coupled to the circuit arrangement (9), the first cable (7) and the second cable (8) in such a way that the seismic signal is converted into an on-off control signal.

4. The earthquake alarm device based on shaking conduction as claimed in claim 1, wherein: the pendulum bob trigger device is arranged to comprise a first support (1), a second support (2), a first conducting rod (3), a second conducting rod (4), a shaking rod (5) and a balance weight (6),

or, a first attachment device is also included and arranged in the pendulum trigger device, the first attachment device being arranged as a cartridge (10),

or, a second attachment device is included and is arranged on the first attachment device, the second attachment device being arranged as a projection (12).

5. The earthquake alarm device based on shaking conduction as claimed in claim 4, wherein: a first conducting rod (3) and a second conducting rod (4) are respectively arranged on the first support (1) and the second support (2), a second cable (8) is arranged between the first conducting rod (3) and the circuit device (9), a first cable (7) is arranged between the second conducting rod (4) and the circuit device (9), a shaking rod (5) is arranged between the first conducting rod (3) and the second conducting rod (4), and a balance weight (6) is arranged on the shaking rod (5).

6. The earthquake alarm device based on shaking conduction as claimed in claim 5, wherein: the first cable (7) and the second cable (8) are respectively provided as electrically conductive wires and one end of the first cable (7) and one end of the second cable (8) are respectively provided to be coupled with the circuit device (9), the other end of the first cable (7) is provided to be coupled with the second conductive rod (4) and the other end of the second cable (8) is provided to be coupled with the first conductive rod (3),

or the circuit device (9) is set to comprise a battery T, a change-over switch K, a singlechip D, a relay S, a buzzer P and a light-emitting lamp Y, the negative pole of the battery T is respectively set to be connected with one end of a first cable (7), one interface of the change-over switch K, one first interface of the singlechip D and one first interface of the relay S, the second interface of the singlechip D is set to be connected with one end of a second cable (8), the third interface of the singlechip D is set to be connected with the other interface of the change-over switch K, the positive pole of the battery T is respectively set to be connected with the fourth interface of the singlechip D, the third interface of the relay S, one interface of the buzzer P and one interface of the light-emitting lamp Y, and the fifth interface of the singlechip D is set to be connected with the second interface of the relay S, wherein the fourth interface of relay S sets up respectively to be connected with one of them another interface of buzzer P and one of them another interface of luminescent light Y, and battery T, change over switch K, singlechip D, relay S, buzzer P and luminescent light Y set up respectively on first support (1) and second support (2).

7. The earthquake alarm device based on shaking conduction as claimed in claim 5, wherein: the first support (1) and the second support (2) are respectively arranged as Y-shaped plate bodies, the middle part of the first support (1) and the middle part of the second support (2) are respectively arranged to be connected with the first conducting rod (3), and the first support (1) and the second support (2) are respectively arranged to be connected with an electronic element of the circuit device (9),

or, a notch part (31) is arranged in the middle of the rod part I (32) of the first conducting rod (3) and one end of the rod part I (32) is connected with the first support (1), the other end of the rod part I (32) is respectively connected with the second support (2) and the second cable (8) and the notch part (31) is connected with the shaking rod (5), the notch part (31) is arranged into a C-shaped groove body and the rod part I (32) is arranged into a round rod body,

or, a ring part (41) is arranged in the middle of the rod part II (42) of the second conducting rod (4), one end of the rod part II (42) is connected with the first support (1), the other end of the rod part II (42) is respectively connected with the second support (2) and the first cable (7), the ring part (41) is connected with the shaking rod (5) in a sleeved mode, the ring part (41) is a circular ring-shaped body, and the rod part II (42) is a circular rod-shaped body,

or, a surrounding part (52) is arranged at the middle part of the rod part III (51) of the rocking rod (5), the surrounding part (52) is connected with the first conducting rod (3), the upper end head of the rod part III (51) is connected with the second conducting rod (4) in a penetrating way, the lower end head of the rod part III (51) is connected with the balance weight (6), the surrounding part (52) is arranged into an alpha-shaped ring body, the end head of the surrounding part (52) is connected with the rod part III (51), the rod part III (51) is arranged into a round rod body,

or the balance weight (6) is arranged to be a circular ball body, and the middle part of the balance weight (6) is arranged to be connected with the shaking rod (5).

8. The earthquake warning device based on shaking conduction according to any one of claims 1 to 7, wherein: the first support (1), the second support (2), the first conducting rod (3), the second conducting rod (4), the shaking rod (5), the balance weight (6), the first cable (7), the second cable (8) and the circuit device (9) are distributed according to an audible and visual signal alarm mode, the surrounding portion (52) is connected with the notch portion (31), and the rod portion III (51) is distributed corresponding to the ring portion (41).

9. The earthquake alarm device based on shaking conduction as claimed in claim 8, wherein: a convex body (12) is arranged on the cylinder shell (10), and the cylinder shell (10) is arranged between the rod part III (51) and the ring part (41).

10. The earthquake alarm device based on shaking conduction as claimed in claim 9, wherein: a groove body (102) is arranged on the outer side surface part of a cylinder part (101) of a cylinder shell (10), a through hole body (103) is arranged in the middle part of the cylinder part (101), an annular inner cavity body (104), an air inlet duct (105) and an air outlet duct (106) are arranged on the end head of the cylinder part (101), the inner end opening part of the air inlet duct (105) and the inner end opening part of the air outlet duct (106) are connected with the annular inner cavity body (104), the outer end opening part of the air inlet duct (105) is arranged on the outer side surface part of the cylinder part (101), the outer end opening part of the air outlet duct (106) is arranged on the inner wall of the through hole body (103), the bottom wall of the groove body (102) is connected with a bulge body (12), the through hole body (103) is connected with a rod part (51), the cylinder part (101) is a circular tubular body, the groove body (102) is a V-shaped annular groove, the through hole body (103) is arranged as an I-shaped hole and the annular inner cavity body (104) is arranged as an annular hole body, the air inlet duct (105) and the air outlet duct (106) are respectively arranged into L-shaped hole bodies,

or the bulge body (12) is arranged as a part of the sphere, the end surface part of the inner end of the bulge body (12) is connected with the cylinder shell (10), and the arc-shaped surface part of the bulge body (12) is connected with the ring part (41) in a contact mode.

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