CN216629462U - High-speed spray vehicle glass breaking device and glass breaking system - Google Patents

Abstract

The utility model relates to a glass breaking device and a glass breaking system for a high-pressure jet vehicle, which comprise a ball storage component, a driving component, a controller and an origin detection module, wherein the ball storage component is provided with a plurality of ball storage bins, and each ball storage bin respectively encloses at least one circle along the rotation center of the ball storage component; the origin detection module comprises a first sensing part and a first sensor, wherein the first sensing part is constructed on the ball storage component, and the first sensor is fixedly arranged at a position matched with the first sensing part; the ball storage bin is communicated with the filling inlet or the throwing outlet, and is used for controlling the ball storage component to rotate to a set initial position; this broken glass device not only can accurate monitoring each ball storehouse initial position, is favorable to follow-up automatic monitoring and calculates the condition of packing in each ball storehouse, can realize long-range broken operation of tearing open moreover.

Description

High-speed spray vehicle glass breaking device and glass breaking system

Technical Field

The utility model relates to the technical field of glass breaking devices, in particular to a glass breaking device and a glass breaking system for a high-pressure jet vehicle.

Background

When a high-rise building has a fire, a high-rise spraying vehicle is needed to spray water into the high-rise building to cool and extinguish the fire and prevent the fire from continuously spreading, but the existing high-rise building is generally provided with a toughened glass curtain wall, a window and the like to isolate and block the outside, so that an external fire-fighting water column cannot be injected into a room; therefore, in the occasion of breaking glass, a glass breaking device (or a glass breaking device) specially used for breaking a toughened glass curtain wall or a window is generally needed, the existing glass breaking device is generally provided with a glass breaking power, and when the glass breaking device is used, the glass breaking power drives a glass breaking device (or a glass breaking ball or a high drilling ball) to be thrown out so as to break the glass by using the glass breaking device, thereby achieving the purpose of breaking the glass.

The existing high-speed spraying vehicle rescue crushing devices in China are contact type glass breaking devices which are arranged on telescopic arms of a high-speed spraying vehicle, when a high-rise building with a curtain wall and a glass window is put out a fire, the glass breaking devices can ascend to an ignition point by means of the telescopic arms of the high-speed spraying vehicle, and the existing window breaking mode is that alloy steel cones are basically configured on the telescopic arms of the high-speed spraying vehicle, the alloy steel cones are used for impacting the glass by the aid of force of the telescopic arms of the high-speed spraying vehicle, and the glass breaking cones must contact the glass, so that the purpose of breaking the glass is achieved; in the actual use process, after the tail end of the high-pressure spraying vehicle is lifted, the high-pressure spraying vehicle is easy to shake at high altitude, has large glass breaking force and is difficult to control, and the stability and the safety of the high-pressure spraying vehicle are influenced; the glass breaking device capable of realizing rotary ball supply is designed based on the fact that a plurality of glass breaking devices can be simultaneously filled in the glass breaking device, not only can the throwing efficiency be obviously improved, but also the long-distance glass breaking function can be realized under the condition of not contacting glass, however, in the actual use process of the glass breaking device, glass breaking devices can be arranged in some ball storage bins, glass breaking devices can not be arranged in some ball storage bins, and the initial positions of the ball storage bins are usually different when the glass breaking device is used every time, so that how to accurately and precisely, The initial position of each ball storage bin is sensed automatically with high efficiency, and solution is needed urgently.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problem of how to accurately and efficiently automatically sense the initial position of each ball storage bin in the using process of a glass breaking device, provides a throwing type glass breaking device which is compact in structure and ingenious in design, can accurately monitor the initial position of each ball storage bin, is beneficial to subsequent automatic monitoring and calculation of the filling condition of each ball storage bin, and has the main conception that:

a glass breaking device for a high-pressure jetting vehicle comprises a ball storage component which is rotatably arranged, a driving component, a controller and an origin detection module used for determining the initial position of the ball storage component, wherein,

the ball storage component is provided with a first side surface and a second side surface which are oppositely arranged, the ball storage component is provided with a plurality of ball storage bins, two ends of each ball storage bin respectively penetrate through the first side surface and the second side surface, and each ball storage bin respectively surrounds at least one circle along the rotation center of the ball storage component;

the origin detection module comprises a first sensing part and a first sensor, wherein the first sensing part and the first sensor are constructed on the ball storage component, and the first sensor is fixedly arranged at a position matched with the first sensing part and is electrically connected with the controller;

also comprises a filling inlet and a throwing outlet which are matched with the ball storage bins of each circle,

the driving part is in transmission connection with the ball storage part and is electrically connected with the controller,

the controller is used for controlling the ball storage component to rotate around the rotation center of the ball storage component so as to enable the ball storage bin to be communicated with the filling inlet or the throwing outlet, and is used for controlling the ball storage component to rotate to a set initial position, and in the initial position, the first sensor corresponds to the first sensing part. In the scheme, a plurality of ball storage bins are constructed on the ball storage component, and each ball storage bin is surrounded into at least one circle on the ball storage component, so that more glass breaking devices can be stored, and the problems of frequent filling and low efficiency in the prior art can be solved; the driving part can drive the ball storage part by rotatably mounting the ball storage part, so that the aim of adjusting the positions of all ball storage bins in the ball storage part is fulfilled; the ball bin is communicated with the filling inlet by the driving part in a way of driving the ball storage part to rotate through constructing the filling inlet and the throwing outlet with fixed positions, so that the problem of filling the glass breaker into the ball bin is solved, and meanwhile, the ball bin is communicated with the throwing outlet by the driving part in a way of driving the ball storage part to rotate so that the glass breaker in the ball bin can be thrown out through the throwing outlet; the first sensing part is formed in the ball storage part and is matched with the fixedly installed first sensor, so that the controller can drive the ball storage part to rotate through the driving part in the actual use process, when the ball storage part rotates to a position corresponding to the first sensing part, the first sensing part generates a sensing signal and transmits the sensing signal to the controller, and the controller controls the driving part to stop, so that the ball storage part can be accurately positioned at the initial position; that is, when using at every turn, store up the ball part and only need rotate the number of turns that is not more than the round earlier under the control of controller, can make the initial position department that stores up the ball part and resume to setting for the position of storing up the ball part is unified, thereby is favorable to follow-up automatic monitoring and calculates the packing condition in each ball storehouse, can effectively solve the problem that prior art exists.

Preferably, the first sensing part is a groove, a protrusion, a through hole or a notch formed on the ball storage part. So as to form a cooperation with the first sensor.

Preferably, the first sensor is a proximity switch.

In order to solve the problem of automatically monitoring and calculating the filling condition of each ball storage bin, the glass breaking device further comprises a plurality of second sensors, wherein each second sensor is fixedly arranged at the position matched with each circle of ball storage bin and is electrically connected with the controller respectively, and the glass breaking device is used for detecting whether the glass breaking device is filled in each ball storage bin or not in the rotating process of the ball storage component. In the scheme, the second sensors are arranged and fixedly arranged at the positions matched with the ball storage bins, so that the ball storage bins in the ball storage bins can sequentially pass through the corresponding second sensors in the rotating process of the ball storage component, and when the ball storage component passes through the second sensors, the second sensors can effectively detect whether a glass breaker is filled in the ball storage bins or not and can feed back the glass breaker to the controller; after the ball storage component rotates for one circle, the controller can master the filling condition of each ball storage bin, so that the storage capacity of the current glass breaker can be calculated, and a subsequent ball supply strategy can be automatically planned.

Preferably, the second sensor is a laser sensor.

In order to solve the problem of accurately controlling the rotation angle of the ball storage component, the ball storage component is further provided with a plurality of positioning parts, the positioning parts are respectively distributed along the circumferential direction of the rotation center of the ball storage component, and the positioning parts respectively correspond to the ball storage bins;

the positioning part is matched with the positioning part, and the positioning part is electrically connected with the controller. Through setting up the third sensor of location portion and adaptation location portion to make each location portion and each storage ball storehouse one-to-one, can be at the rotation process of storage ball part, reach the purpose that whether the monitoring corresponds storage ball storehouse and rotates in place through the position of monitoring location portion, thereby can be at the turned over in-process accurate control and the turned angle of monitoring storage ball part, the error of avoiding simply causing through the angle control of drive assembly, can the accurate control storage ball storehouse on the storage ball part with fill the entry and throw the cooperation of export.

Preferably, the positioning part is a protrusion, a groove or a through hole formed on the ball storage part, or a notch formed on the edge of the main body.

Preferably, the third sensor is a proximity switch, a laser sensor or a correlation type photoelectric switch.

In order to solve the problem that the glass breaker in the ball storage bin is thrown out due to false triggering, the ball storage component is further provided with a safety hole, two ends of the safety hole respectively penetrate through the first side surface and the second side surface,

the distance between the safety hole and the rotation center of the ball storage component is equal to the radius of one circle of ball storage bin, and when the ball storage component is located at the set initial position, the safety hole is correspondingly communicated with the throwing outlet and used for guiding pressure gas discharged by the air inlet. By constructing the safety hole, on one hand, the problem that the glass breaker in the ball storage bin is thrown out due to false triggering can be effectively solved, and the safety can be obviously improved; on the other hand, the exhaust passage of the air supply system is prevented from being closed, and the air supply system can be effectively protected even if the problem of false triggering occurs.

In order to solve the problem of non-contact glass breaking, the glass breaking device further comprises an air supply system, an air inlet is further formed in one side of the throwing outlet, the air inlet is communicated with the air supply system, and the ball storage component is arranged between the throwing outlet and the air inlet;

the air supply system is electrically connected with the controller and used for releasing pressure air under the control of the controller so as to drive the glass breaker in the ball storage bin to be thrown out through the throwing outlet by utilizing the pressure air. In this scheme, through constructing gas supply system, and make gas supply system with the inlet port is linked together, make the pressure gas that gas supply system released can get into storage ball storehouse through the inlet port, and can direct action be in the broken glass ware in the storage ball storehouse, so that throw away through throwing the export through the broken glass ware in the air pressure drive storage ball storehouse, make the broken glass ware of throwing away can destroy glass through the mode that strikes glass, promptly, the automobile-used broken glass device of high jet provided of this scheme, can be under the condition of contactless glass remote broken glass, realize the remote operation of breaking open, can avoid the smoke and dust, the high temperature is to the broken influence of tearing open of rescue.

In order to solve the problem of continuous glass breaking by throwing, the ball storage part is further constructed with at least two ball storage bins, each ball storage bin is respectively enclosed into at least two circle layers, each circle layer respectively comprises at least one ball storage bin, the distances between the ball storage bins in the same circle layer and the rotation center of the ball storage part are equal,

the filling inlet is matched with the ball storage bins in each circle layer, and the throwing outlet is matched with the ball storage bins in each circle layer;

the ball storage bin is characterized by further comprising at least two air inlet holes and at least two sets of air supply systems, wherein each air inlet hole is respectively used for corresponding to the ball storage bin in each circle layer, and each air supply system is respectively communicated with each air inlet hole. In the scheme, by constructing the ball storage bins of a plurality of circle layers, wherein the circle layers are concentrically distributed, and the filling inlet is matched with the ball storage bins in the circle layers, the ball storage bin of each circle layer can be matched with the filling inlet, so that the problem of filling the glass breaking device into the ball storage bins in the circle layers by using the filling inlet can be solved; the glass breaking devices in the ball storage bins in all the circle layers can be thrown out through the throwing outlets by enabling the throwing outlets to be matched with the ball storage bins in all the circle layers; the number of inlet ports, air supply system's figure and the circle layer number in ball storage storehouse are the same, promptly, the ball storage storehouse on every circle layer all disposes an independent inlet port and a set of solitary air supply system for broken glass ware in each circle layer ball storage storehouse can all be thrown away through the corresponding throw outlet under the drive of the air supply system that corresponds respectively, throws the order through controller control, thereby can realize throwing broken glass ware's function in succession.

In order to solve the problem of adapting to each circle layer, it is preferable that the filling inlets are strip holes, and the strip holes are arranged along the radial direction of the revolution center of the ball storage component and are used for corresponding to the ball storage bins in each circle layer, or at least two filling inlets are included, and each filling inlet is respectively configured at the position corresponding to each circle layer;

and/or, the device comprises at least two throwing outlets, each throwing outlet is respectively constructed at the position corresponding to each circle layer, and each air inlet hole respectively corresponds to each throwing outlet.

In order to improve the safety when the glass breaker is thrown, further, all the ball storage bins are distributed along the radial direction of the rotation center of the ball storage component in a staggered mode. By adopting the design, only one ball storage bin containing the glass breaker is aligned to the throwing outlet at each time, and the rest ball storage bins containing the glass breaker are all positioned at the positions deviated from the throwing outlet, so that only one glass breaker can be triggered and thrown out at each time, and the safety can be effectively improved.

In order to solve the problem of controlling the ball storage bins to accurately align with the filling inlet or the throwing outlet, preferably, the ball storage bins in each circle of ball storage bins are uniformly distributed along the circumferential direction of the rotation center of the ball storage component;

and/or the included angles between the two adjacent ball storage bins and the rotation center of the ball storage component in the two adjacent circle layers are the same. That is, without considering the radial position, the ball storage bins are uniformly distributed along the circumferential direction of the rotation center of the ball storage component, so that when the ball storage component rotates by the same angle, the ball storage bins in the next circle layer can be aligned with the filling inlet or the throwing outlet, and the ball storage bins can be accurately controlled to be aligned with the filling inlet or the throwing outlet.

In order to solve the problem of being convenient for drive ball storage component pivoted, further, ball storage component still constructs the connecting portion that is used for connecting drive component, connecting portion construct in ball storage component centre of rotation's position department, or arrange along ball storage component centre of rotation's circumferencial direction, drive component transmission is connected connecting portion. So as to be connected with the driving part through the connecting part, and the ball storage part can rotate around the revolution center of the ball storage part under the driving of the driving part.

Preferably, the connecting portion includes a mounting hole or a mounting shaft configured at a rotation center position of the ball storage part, or the connecting portion includes external teeth or pulley grooves arranged in a circumferential direction of the rotation center of the ball storage part.

Preferably, the ball storage bin is a round hole or a polygonal hole. To fit a correspondingly shaped glass breaker.

Preferably, the driving component is an electric motor or a pneumatic motor.

Further, still include the casing, be constructed with inside cavity in the casing, still be provided with the frame in the inside cavity, the rotatable setting in the frame of storage ball part, just gas supply system set up in the inside cavity.

A glass breaking system comprises a ground terminal and the high-pressure jetting vehicle glass breaking device, wherein the ground terminal is provided with a display, a processor and a first communication module, and the display and the first communication module are electrically connected with the processor respectively;

the high-pressure jetting vehicle glass breaking device further comprises a second communication module matched with the first communication module, and the second communication module is electrically connected with the controller.

Compared with the prior art, the glass breaking device and the glass breaking system for the high-speed jet vehicle, which are provided by the utility model, have compact structure and ingenious design, can accurately monitor the initial position of each ball storage bin, are favorable for automatically monitoring and calculating the filling condition of each ball storage bin in the follow-up process, can break glass in a long distance under the condition of not contacting glass, realize long-distance breaking operation, can avoid the influence of smoke dust and high temperature on breaking and dismantling rescue, and can greatly improve the rescue ability and reduce the number of rescue equipment and operators by matching with the fire extinguishing of the high-speed jet vehicle.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and those skilled in the art can also obtain other related drawings based on the drawings without inventive efforts.

Fig. 1 is a front view of a ball storage unit in a tossing-type breaking system according to embodiment 1 of the present invention.

Fig. 2 is a left side view of fig. 1.

Fig. 3 is a schematic view of a knot of the tossing-type glass breaking system in which the ball storage part is installed after the ball storage part is installed in the rack according to embodiment 1 of the present invention.

Fig. 4 is a second schematic view of a knot after the ball storage part is installed on the rack in the glass throwing breaking system according to embodiment 1 of the present invention.

Fig. 5 is a left side view of fig. 4.

FIG. 6 is a perspective view of the front view of FIG. 4 with the ball storage component in a set initial position.

Fig. 7 is a schematic structural diagram of a tossing-type glass breaking system according to embodiment 1 of the present invention.

Fig. 8 is a cross-sectional view of a tossing-type breaking system provided in embodiment 1 of the present invention.

Fig. 9 is a partial cross-sectional view of a tossing-type breaking system provided in embodiment 1 of the present invention.

Fig. 10 is a second partial cross-sectional view of a tossing-type breaking system provided in embodiment 1 of the present invention.

Fig. 11 is a schematic structural view of an air supply system in the throwing type glass breaking system according to embodiment 1 of the present invention.

Fig. 12 is one of cross-sectional views of a quick release valve in a toss-type breaking system provided in example 1 of the present invention, with the sealing member in a first position.

Fig. 13 is a second cross sectional view of a quick release valve in a toss breaking system according to embodiment 1 of the present invention, with the sealing member in a second position.

Fig. 14 is a front view of a ball storage unit in the tossing-type breaking system according to embodiment 2 of the present invention.

Fig. 15 is a schematic view of a knot of the tossing-type glass breaking system according to embodiment 2 of the present invention, after the ball storage unit is mounted on the rack.

Fig. 16 is a second schematic view of a knot after the ball storage part is installed on the rack in the glass throwing breaking system according to embodiment 2 of the present invention.

Fig. 17 is a front view of fig. 16.

Fig. 18 is a schematic structural view of a tossing-type glass breaking system according to embodiment 2 of the present invention.

Fig. 19 is a partial cross-sectional view of a toss breaking system provided in embodiment 2 of the utility model.

Fig. 20 is a front view of fig. 19.

Description of the drawings

Valve body 100, air inlet 101, guide channel 102, second mating surface 103, trigger port 104 and first mounting cavity 105

Sealing member 200, first sealing surface 201, second sealing surface 202, through hole 203, annular groove 204

Exhaust connector 300, first mating surface 301, exhaust port 302

Adapter 400 and adapter channel 401

Trigger joint 500, central channel 501

Elastic member 600

Compression device 701, gas chamber 702, trigger valve 703, safety valve 704, pressure sensor 705, pressure relief valve 706, quick drain valve 707, and conduit 708

The ball storage device comprises a housing 801, an internal cavity 802, a machine frame 803, a filling inlet 804, a throwing outlet 805, an air inlet hole 806, a driving part 807, a speed reducer 808, a ball storage part 809, a ball storage bin 810, a first side surface 811, a second side surface 812, a ring (ring layer) 813, a mounting hole 814, a rotation center 815, a guide pipe 816, an air supply system 817, a first matching part 818, a second matching part 819, a first sensor 820, a first sensing part 821, a second sensor 822, a third sensor 823, a positioning part 824 and a safety hole 825.

Detailed Description

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. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present invention without making any creative effort, shall fall within the protection scope of the present invention.

Example 1

The embodiment provides a glass breaking device for a high-pressure jet vehicle, which comprises a shell 801, a ball storage part 809 for carrying, a fixedly mounted driving part 807, an air supply system 817, a controller and an origin detection module for determining the initial position of the ball storage part 809, wherein,

the controller can preferably adopt a single chip microcomputer, a PLC, an embedded chip and the like.

The ball storage element 809 is configured with a first side 811 and a second side 812 opposite each other as shown in fig. 1-5 for fitting with the housing 803, in which case the first side 811 may be parallel to the second side 812, in which case the ball storage element 809 may be of a plate-like structure.

As shown in fig. 1, in the present embodiment, the ball storage part 809 further comprises a plurality of ball storage bins 810 for storing glass breakers, and two ends of each ball storage bin 810 respectively penetrate through the first side surface 811 and the second side surface 812, as shown in fig. 5; the ball storage bin 810 can be matched with a glass breaker in shape, and preferably, the ball storage bin 810 can be preferably configured into a round hole, a polygonal hole and the like, for example, as shown in fig. 1, a regular hexagon duct is adopted in the ball storage bin 810 so as to be matched with a glass breaker with a corresponding shape; the depth of the magazine 810 also needs to be adapted to the glass breaker so that the glass breaker can be fully accommodated within the magazine 810.

In this embodiment, each ball magazine 810 encloses at least one turn 813 (or referred to as a turn layer 813) along the center of rotation 815 of the ball storage member 809 (i.e., the center of rotation of the ball storage member 809, as shown by the dashed line in fig. 2); by way of example, each ball magazine 810 configured in the ball magazine 809 may enclose a ring 813, as shown in fig. 1, i.e., each ball magazine 810 is equally spaced from the center of rotation 815 of the ball magazine 809, and the number of ball magazines 810 in the ring of ball magazines 810 may be determined according to actual needs; with this design, each ball bin 810 can be rotated in a rotational manner to the position of the fill inlet 804 and the position of the discharge outlet 805.

The glass breaking device is further configured with a filling inlet 804 for filling the glass breaking device and a throwing outlet 805 for throwing the glass breaking device, as shown in fig. 3-7, correspondingly, one side of the filling inlet 804 is further configured with an air inlet hole 806, the air inlet hole 806 corresponds to the filling inlet 804, and a ball storage part 809 is arranged between the filling inlet 804 and the air inlet hole 806, as shown in fig. 5 and 8, the air inlet hole 806 is communicated with an air supply system 817.

In this embodiment, the origin detection module includes a first sensing part 821 constructed on the ball storage part 809 and a first sensor 820, the first sensor 820 is fixedly installed at a position adapted to the first sensing part 821 and is electrically connected with the controller; in a specific implementation, the first sensing part 821 may be a groove, a protrusion, a through hole 203 or a notch formed in the ball storage part 809, and accordingly, the first sensor may preferably adopt a proximity switch, so that the first sensing part 821 and the first sensor can be matched with each other.

In this embodiment, the positions of the priming inlet 804, the throwing outlet 805 and the air inlet hole 806 are fixed, the driving member 807 is in transmission connection with the ball storage member 809 and is electrically connected with the controller, and the driving member 807 can drive the ball storage member 809 to rotate around the rotation center 815 thereof under the control of the controller, so that the ball storage chamber 810 is respectively communicated with the priming inlet 804 and the throwing outlet 805; in addition, the controller may be further configured to control the ball storage component 809 to rotate to a set initial position, where the first sensor 820 corresponds to the first sensing portion 821, specifically, during actual use, the controller may drive the ball storage component 809 to rotate by the driving component 807, when the ball storage component 809 rotates to correspond to the first sensing portion 821, the first sensing portion 821 generates a sensing signal and transmits the sensing signal to the controller, and the controller controls the driving component 807 to stop, so that the ball storage component 809 can be accurately located at the initial position; that is, in each use, the ball storage component 809 can be restored to the set initial position only by rotating for no more than one turn under the control of the controller, as shown in fig. 6, so that the orientation of the ball storage component 809 is uniform, thereby facilitating the subsequent automatic monitoring and calculation of the filling condition of each ball storage bin 810.

In this embodiment, the gas supply system 817 is electrically connected to the controller, and the gas supply system 817 is used to release the pressure gas (i.e., gas with a set pressure) under the control of the controller to drive the glass breaker inside the ball storage bin 810 to be thrown out through the throwing outlet 805 by using the pressure gas; specifically, in the embodiment, by configuring the filling inlet 804, the throwing outlet 805 and the air inlet hole 806 with fixed positions and enabling the ball storage component 809 to be positioned between the filling inlet 804 and the air inlet hole 806, the driving component 807 can enable the ball storage bin 810 to be communicated with the filling inlet 804 by driving the ball storage component 809 to rotate, so as to solve the problem of filling the glass breaker into the ball storage bin 810, and meanwhile, the driving component 807 can enable the ball storage bin 810 to be communicated with the throwing outlet 805 by driving the ball storage component 809 to rotate, so as to solve the problem that the glass breaker in the ball storage bin 810 can be thrown out through the throwing outlet 805; by configuring the air supply system 817 and communicating the air supply system 817 with the air inlet hole 806, the pressure air released by the air supply system 817 can enter the ball storage bin 810 through the air inlet hole 806 and can directly act on the glass breaker in the ball storage bin 810 so as to be thrown out through the throwing outlet 805 by the air pressure driving the glass breaker in the ball storage bin 810, so that the thrown glass breaker can break the glass by impacting the glass.

In the glass breaking device, an internal cavity 802 is formed in a shell 801, a rack 803 is further arranged in the internal cavity 802, and the shell 801 is connected with the rack 803, so that the enclosed internal cavity 802 has certain tightness and can prevent water from entering; in this embodiment, the ball storage component 809 can be rotatably mounted to the frame 803, and the loading inlet 804 and/or the tossing outlet 805 can be configured to the frame 803, as shown in fig. 3-8, in this embodiment, the shape of the frame 803 is not limited, as an embodiment, the frame 803 is configured with a first fitting portion 818 and a second fitting portion 819 which are oppositely arranged, as shown in fig. 3-8, the ball storage component 809 can be rotatably arranged between the first fitting portion 818 and the second fitting portion 819, the first fitting portion 818 and the second fitting portion 819 are respectively fitted to the first side surface 811 and the second side surface 812, and the two ends of the ball storage 810 can be closed during rotation, as shown in fig. 3-8, so as to prevent the glass breaker in the ball storage 810 from falling out of the ball storage 810 during rotation.

By way of example, the prime inlet 804 may be configured with the first mating portion 818; accordingly, the tossing spout 805 may also be configured to the frame 803, and in one embodiment, the tossing spout 805 may be configured to the first fitting 818, i.e., the priming inlet 804 and the tossing spout 805 may be configured to the first fitting 818, respectively, where the positions of the priming inlet 804 and the tossing spout 805 should be different, e.g., the priming inlet 804 and the tossing spout 805 are configured to the upper portion and the lower portion of the first fitting 818, respectively; in yet another embodiment, the tossing exit 805 may be configured at the second fitting portion 819, i.e., the priming inlet 804 and the tossing exit 805 may be configured at the first fitting portion 818 and the second fitting portion 819, respectively, and the tossing exit 805 should be configured at a position on the second fitting portion 819 that does not correspond to the priming inlet 804; for example, as shown in fig. 3-8, the priming inlet 804 and the tossing outlet 805 are configured at an upper portion of the first fitting 818 and a lower portion of the second fitting 819, respectively; the first mating portion 818 and the second mating portion 819 may be separately and fixedly mounted, or may be integrally connected.

To interact with the die 805, the intake holes 806 can be configured in the frame 803 and correspond to the die 805, for example, as shown in fig. 3-8, when the die 805 is configured in the first mating portion 818, the intake holes 806 can be configured in the second mating portion 819 such that the intake holes 806 correspond to the die 805 such that when the bin 810 is rotated to a position corresponding to the die 805, they can also correspond to the intake holes 806; similarly, when the tee outlet 805 is configured in the second mating portion 819, the air intake hole 806 can be configured in the first mating portion 818 and correspond to the tee outlet 805, such that when the ball bin 810 is rotated to a position corresponding to the tee outlet 805, the air intake hole 806 can also correspond to the air intake hole 806, such that the tee outlet 805, the ball bin 810, the air intake hole 806, and the air supply system 817 can be communicated in sequence, thereby facilitating the use of the air supply system 817 to drive a glass breaker in the ball bin 810 to be thrown out of the tee outlet 805.

In this embodiment, since each ball storage bin 810 surrounds a circle along the circumferential direction of the rotation center 815 of the ball storage component 809, only a filling inlet 804, a throwing outlet 805, an air inlet hole 806 and an air supply system 817 need to be configured at corresponding positions, and the structure is very simple, as shown in fig. 8-10.

In order to automatically monitor and calculate the filling condition of each ball storage bin 810, in a further scheme, the glass breaking device further comprises a plurality of second sensors 822, as shown in the figure, each second sensor 822 is fixedly installed at a position adapted to each ball storage bin 810 and is electrically connected with the controller respectively, and is used for detecting whether a glass breaker is filled in each ball storage bin 810 in the rotation process of the ball storage component 809, so that each ball storage bin 810 in each ball storage bin 810 can sequentially pass through the corresponding second sensor 822 in the rotation process of the ball storage component 809, and when passing through the second sensors 822, the second sensors 822 can effectively detect whether a glass breaker is filled in the ball storage bin 810 and can feed back to the controller; after the ball storage part 809 rotates for one circle, the controller can master the filling condition of each ball storage bin 810, so that the storage capacity of the current glass breaker can be calculated, the subsequent ball supply strategy can be automatically planned, and particularly, the filling condition of the ball storage bin 810 can be transmitted to a ground terminal through the controller, so that an operator on the ground can conveniently check the filling condition; when the glass breaking device is thrown, the controller can accurately and efficiently rotate the ball storage bin 810 filled with the glass breaking device to a position corresponding to the throwing outlet 805 so as to be thrown out smoothly; in one embodiment, the second sensor 822 may be disposed on the housing 803, and as shown, the second sensor 822 may be disposed on the second adapter portion and corresponding to each ball bin 810, and the second sensor may preferably be a laser sensor.

In order to precisely control the rotation angle of the ball storage part 809, in a further scheme, the ball storage part 809 is further configured with a plurality of positioning parts 824, each positioning part 824 is distributed along the circumferential direction of the rotation center 815 of the ball storage part 809, and each positioning part 824 corresponds to each ball storage bin 810, so that each positioning part 824 corresponds to each ball storage bin 810 one by one; correspondingly, the glass breaking device further comprises a third sensor 823, the third sensor 823 is fixedly installed at a position adapted to the positioning portion 824, and is electrically connected with the controller, for example, the third sensor 823 can be installed on the frame 803, and in the rotation process of the ball storage component 809, the purpose of monitoring whether the corresponding ball storage bin 810 rotates in place or not can be achieved by monitoring the position of the positioning portion 824, so that the rotation angle of the ball storage component 809 can be accurately controlled and monitored in the rotation process, the indexing control is realized, the angle control of the driving component 807 is matched, the closed-loop control is realized, errors caused by the angle control of the driving component 807 are avoided, and the matching of the ball storage bin 810 on the ball storage component 809 with the filling inlet 804 and the throwing outlet 805 can be more accurately controlled; for better closed-loop control, the driving component 807 may preferably adopt a stepping motor or a servo motor; the positioning portion 824 has various embodiments, and only needs to cooperate with the third sensor 823, for example, the positioning portion 824 may be a protrusion, a groove or a through hole 203 configured in the ball storage component 809, or may be a notch configured at the edge of the main body, as shown in the figure, and accordingly, the third sensor 823 may adopt a proximity switch, a laser sensor or a correlation type photoelectric switch, etc. so as to detect the positioning portion 824.

In order to prevent the glass breaker inside the ball storage 810 from being thrown out due to false triggering, in a more sophisticated scheme, the ball storage 809 is further configured with a safety hole 825, and two ends of the safety hole 825 respectively penetrate through the first side surface 811 and the second side surface 812, as shown in the figure, in an implementation, the distance between the safety hole 825 and the rotation center 815 of the ball storage 809 is equal to the radius of one circle of the ball storage 810, namely, the safety hole 825 and the ball storage 810 can be in a circle so as to correspond to the throwing outlet 805, as shown in the figure, so that when the ball storage 809 is at a set initial position, the safety hole 825 just corresponds to the throwing outlet 805 and is communicated with the throwing outlet 805, as shown in the figure, and is used for guiding the pressure gas discharged from the air inlet 806, specifically, on one hand, after the glass breaker is filled, and before the first time, when the ball storage 809 is at the set initial position, the safety hole 825 is just aligned with the throwing outlet 805, so that the ball storage bin 810 is completely positioned at a position deviating from the throwing outlet 805, and no ball storage bin 810 corresponds to the throwing outlet 805, so that the problem that a glass breaker in the ball storage bin 810 is thrown out due to false triggering can be effectively solved, and the safety can be obviously improved; on the other hand, as the pneumatic glass throwing breaker is adopted, the air inlet holes 806 correspond to and are communicated with the throwing outlet 805, if the ball storage bin 810 on the ball storage part 809 initially corresponds to the throwing outlet 805, the glass breaker in the ball storage bin 810 is easily thrown out due to false triggering, if other positions on the ball storage part 809 initially correspond to the throwing outlet 805, the air inlet holes 806 are easily closed, so that a channel of pressure gas released by the air supply system 817 is closed, if false triggering occurs, the pressure gas released by the air supply system 817 cannot be discharged through the air inlet holes 806, and the air supply system 817 is very easily damaged, in the design, after the safety holes 825 are arranged, the safety holes 825 can play a role in guiding the pressure gas discharged from the air inlet holes 806 at the initial disposal position, so that the air discharge channel of the air supply system 817 is prevented from being closed even if false triggering occurs, the air supply system 817 can also be effectively protected.

The arrangement of the ball storage bins 810 on the ball storage component 809 can be determined according to actual requirements, and in order to facilitate controlling the rotation of the ball storage component 809, in a preferred embodiment, the ball storage bins 810 in each circle of ball storage bins 810 can be respectively and uniformly distributed along the circumferential direction of the rotation center 815 of the ball storage component 809, that is, the included angle between two adjacent ball storage bins 810 in the same circle layer is the same, as shown in fig. 1, so that the ball storage component 809 only needs to rotate by the same angle each time under the control of the controller, and the next ball storage bin 810 can be aligned with the filling inlet 804 or the throwing outlet 805, thereby facilitating the control of the rotation angle of the ball storage component 809.

In order to facilitate the driving of the ball storage part 809 to rotate, in a perfect scheme, the ball storage part 809 is further configured with a connecting part for connecting the driving part 807, in a preferred embodiment, the connecting part can be configured at the position of the revolution center 815 of the ball storage part 809 so as to drive the ball storage part 809 to rotate from the position of the revolution center 815 of the ball storage part 809, at this time, the connecting part can be a mounting hole 814 configured at the position of the revolution center 815 of the ball storage part 809, as shown in fig. 1, the mounting hole 814 can be a shaft hole, a through hole 203 and the like, and the connecting part can also be a mounting shaft configured at the position of the revolution center 815 of the ball storage part 809; in addition, for driving the ball storage part 809 to rotate, the connecting part has other embodiments, for example, the connecting part may include a circle of external teeth arranged along the circumferential direction of the rotation center 815 of the ball storage part 809, the ball storage part 809 can be driven to rotate by mounting a gear adapted to the external teeth through the engagement of the gear and the ball storage part 809, and the same technical effect can also be achieved, in this case, the position of the rotation center 815 of the ball storage part 809 may be configured with a mounting hole 814 or a mounting shaft, which facilitates the movable mounting of the ball storage part 809; for another example, the connecting portion may also include a ring of pulley grooves arranged along the circumferential direction of the rotation center 815 of the ball storage member 809 for adapting to the transmission belt, and the ball storage member 809 can be driven to rotate by the transmission belt by installing a driving pulley adapted to the driving groove and tensioning the transmission belt between the driving pulley and the ball storage member 809.

In the present embodiment, the output shaft of the driving member 807 may be directly connected to the connecting portion of the ball storage member 809, or may be connected to the connecting portion of the ball storage member 809 through an intermediate transmission member, for example, as shown in fig. 1 to 8, the driving member 807 further includes a speed reducer 808, and the driving member 807 is in transmission connection with the connecting portion of the ball storage member 809 through the speed reducer 808.

In an implementation, the driving member 807 may be an electric motor or a pneumatic motor.

In order to realize better glass breaking effect, the glass breaking device further comprises a guide pipe 816, as shown in fig. 7 and 10, the guide pipe 816 is connected to the shell 801 and/or the rack 803, one end of the guide pipe 816 is communicated with the throwing outlet 805 and is centered, the other end of the guide pipe 816 extends out of the inner cavity 802, when the glass breaking device is thrown, the thrown glass breaking device can be thrown farther under the guiding and restraining of the guide pipe 816, and better glass breaking effect is realized.

In this glass breaking device for high-pressure spraying vehicle, the gas supply system 817 is arranged in the internal cavity 802. The air supply system 817 has various embodiments, for example, the air supply system 817 comprises a compression device 701, an air chamber 702 and a trigger device, as shown in fig. 8-11, wherein the compression device 701 is communicated with the air chamber 702 for compressing air, and the compression device 701 is electrically connected with a controller so as to control the start/stop of the compression device 701 through the controller to charge the air chamber 702 with air; the gas chamber 702 is in communication with the triggering device for storing the compressed gas; the triggering device is communicated with the air inlet 101 so as to input the pressure gas released by the air chamber 702 into the air inlet 101, and the triggering device is electrically connected with the controller and is used for controlling the on/off of the air chamber 702 and the air inlet 101; after one-time throwing operation is finished, the compression device 701 is only needed to be utilized to re-inflate the air chamber 702, and the air chamber can be repeatedly used, so that continuous throwing operation can be realized, and the throwing efficiency can be obviously improved; the trigger device can control the on/off of the air chamber 702 and the air inlet 101, and the trigger device is controlled by the controller, so that not only can the throwing time be accurately controlled, but also the remote throwing control can be realized, and the use requirements of a fire scene are met; in practice, the compression device 701 may preferably employ an inflation pump.

In order to quickly discharge the pressure gas in the air chamber 702 so as to achieve better throwing effect, the triggering device preferably comprises a quick discharge valve 707 and a triggering valve 703, the quick discharge valve 707 is configured with an air inlet 101, an air outlet 302 and a triggering port 104, as shown in fig. 8-11, the air chamber 702 is communicated with the air inlet 101, the air outlet 302 is communicated with an air inlet 806, the triggering valve 703 is communicated with the triggering port 104, the triggering valve 703 is electrically connected with the controller, and the triggering valve 703 is used for controlling the on/off of the air inlet 101 and the air outlet 302; by arranging the quick exhaust valve 707, the pressure gas in the gas chamber 702 can be quickly exhausted through the exhaust port 302, so that the problem of quick exhaust is solved, and the quick-exhausted pressure gas is used for driving the glass breaker in the ball storage bin 810 to throw out; by arranging the trigger valve 703, the on/off of the air inlet 101 and the air outlet 302 can be effectively controlled, so that the rapid air exhaust time can be controlled, and the problem of controllable throwing process can be solved.

In order to improve the safety, the gas supply system 817 further comprises a safety valve 704, as shown in fig. 8-11, one end of the safety valve 704 is communicated with the gas chamber 702, and the other end is used for communicating with the atmosphere, so that when the pressure in the gas chamber 702 exceeds the tripping pressure of the safety valve 704 during the process of inflating the gas chamber 702 by the compression device 701, the safety valve 704 automatically opens to release the pressure, and the pressure of the gas supply system 817 does not continuously rise, thereby ensuring the safety of the whole gas supply system 817.

The gas supply system 817 further includes a pressure sensor 705, where the pressure sensor 705 is configured to collect pressure data in the gas chamber 702, for example, as shown in fig. 8 to 11, the pressure sensor 705 may be disposed in the gas chamber 702, and by disposing the pressure sensor 705, the pressure data in the gas chamber 702 may be monitored in real time; the controller is electrically connected with the pressure sensor 705, so that the pressure sensor 705 can transmit pressure data to the controller, and the controller controls the compression device 701 according to the pressure data, so that the compression device 701 stops working automatically when the pressure in the air chamber 702 reaches a set threshold value, and the aim of accurately controlling and adjusting the pressure in the air chamber 702 is fulfilled.

In order to further improve the safety, the gas supply system 817 further includes a pressure release valve 706, one end of the pressure release valve 706 is communicated with the gas chamber 702, and the other end is communicated with the atmosphere, as shown in fig. 8-11, and the pressure release valve 706 is electrically connected with the controller and is used for opening/closing under the control of the controller, in the actual use process, when the gas chamber 702 completes the inflation process and is already in a high-pressure state, if the throwing operation is not performed subsequently, the controller can control the pressure release valve 706 to open, so that the high-pressure gas in the gas chamber 702 can be discharged through the pressure release valve 706 to complete the pressure release process, thereby effectively improving the safety of the apparatus, and being particularly suitable for occasions which are not used for a long time; in specific implementations, the pressure relief valve 706 may be in direct communication with the gas chamber 702 or may be in communication with the compression device 701.

In specific implementation, the quick exhaust valve 707 may be controlled mechanically, pneumatically, or electrically, in this embodiment, the trigger valve 703 may be a solenoid valve, for example, a two-position two-way solenoid valve may be preferentially adopted, and correspondingly, the pressure relief valve 706 may also be a solenoid valve, for example, a two-position two-way solenoid valve may be preferentially adopted, as shown in fig. 8 to 11.

In order to solve the problem of rapidly discharging the high-pressure gas in the gas chamber 702 and the discharge process can be controlled by the trigger valve 703, the quick discharge valve 707 includes a valve body 100, a sealing member 200, and an elastic member 600, wherein,

the valve body 100 may be made of a metal material, and the gas inlet 101, the gas outlet 302 and the trigger port 104 may be respectively configured in the valve body 100, as shown in fig. 12 and 13, a first mating surface 301 and a second mating surface 103 are configured in the valve body 100 and are oppositely disposed, and a guide channel 102 is configured between the first mating surface 301 and the second mating surface 103, as shown in fig. 12 and 13.

The sealing member 200 is configured to fit the guide channel 102, for example, the guide channel 102 may preferably be a cylindrical channel, as shown in fig. 12 and 13, and accordingly, the sealing member 200 may be configured to have a cylindrical structure or a truncated cone structure (such that the area of the first sealing surface 201 is smaller than that of the second sealing surface 202, as shown in fig. 12 and 13) to fit the cylindrical channel.

The sealing member 200 is movably disposed in the guide channel 102 and constrained between a first position and a second position, as shown in fig. 12 and 13, two ends of the sealing member 200 are respectively configured to fit the first sealing surface 201 and the second sealing surface 202 of the first mating surface 301 and the second mating surface 103, and the sealing member 200 is further configured with a through hole 203, as shown in fig. 12 and 13, one end of the through hole 203 corresponds to the second mating surface 103, and the other end is communicated with the air inlet 101.

As shown in fig. 12 and 13, one end of the exhaust port 302 penetrates the first mating surface 301 and is communicated with the guide passage 102; one end of the trigger port 104 penetrates through the second mating surface 103 and communicates with the guide channel 102, and in an implementation, the exhaust port 302, the guide channel 102 and the trigger port 104 may be preferably configured to correspond to each other, as shown in fig. 12 and 13.

In the first position, the sealing member 200 can be in sealing contact with the first mating surface 301 under the elastic force of the elastic member 600, so as to close the exhaust port 302, and at this time, the air inlet 101 can be communicated with the trigger port 104 through the through hole 203, as shown in fig. 12, so as to inflate the air chamber 702, so that the pressure in the air chamber 702 is increased;

in the second position, the second sealing surface 202 of the valve body 100 sealingly contacts the second mating surface 103 and closes the through hole 203, and the gas inlet 101 may communicate with the gas outlet 302 through the guide passage 102, as shown in fig. 13, to rapidly discharge the gas in the gas chamber 702.

For better sealing effect, the area of the first sealing surface 201 may be larger than that of the first mating surface 301, not only the exhaust port 302 can be better fitted and closed, but also the through hole 203 can be configured at a position not corresponding to the first mating surface 301 so as to communicate with the intake port 101 by using the through hole 203; the sealing member 200 and the valve body 100 may be separately manufactured, and the sealing member 200 may be made of metal and/or nonmetal, for example, the sealing member 200 may be preferably made of rubber.

In a further aspect, an annular groove 204 may be configured in the second sealing surface 202, as shown in fig. 12 and 13, the annular groove 204 corresponds to the second mating surface 103, and the through hole 203 is communicated with the annular groove 204, as shown in fig. 12 and 13, by configuring the annular groove 204, deformation of the second sealing surface 202 during the process of sealing contact with the second mating surface 103 is facilitated, so as to facilitate achieving a better sealing effect.

In this embodiment, one end of the elastic component 600 may contact with the sealing component 200, and the other end may be fixedly installed, and the elastic component 600 is mainly used to provide the sealing component 200 with an elastic force in a direction from the second mating surface 103 to the first mating surface 301, so that, initially, the sealing component 200 may automatically press the first mating surface 301 under the elastic force of the elastic component 600, and the purpose of closing the air outlet 302 is achieved, so as to inflate the air chamber 702; in practical implementation, the elastic member 600 may preferably be an extension spring or a compression spring, for example, in this embodiment, the elastic member 600 is a compression spring, as shown in fig. 12 and 13, and the elastic member 600 may be disposed in the trigger port 104, and one end of the elastic member 600 contacts the second sealing surface 202, and the other end of the elastic member 600 is constrained to the valve body 100 or other components connected to the valve body 100; so that the sealing member 200 can automatically close the vent 302 initially or during inflation.

The first mating surface 301 and the second mating surface 103 may be directly formed on the valve body 100, or may be formed on other components mounted on the valve body 100, for convenience of production and assembly, for example, in the present embodiment, the second mating surface 103 may be directly formed on the valve body 100, as shown in fig. 12 and 13; accordingly, the quick exhaust valve 707 further includes an exhaust connector 300, one end of the exhaust connector 300 is configured as the first mating surface 301, and the exhaust port 302 is configured on the exhaust connector 300, i.e. the first mating surface 301 and the exhaust port 302 can be configured on the exhaust connector 300 at the same time, as shown in fig. 12 and 13; meanwhile, the valve body 100 is further configured with a first mounting cavity 105 communicating with the guide passage 102, one end of the exhaust joint 300 is inserted into the first mounting cavity 105, and the exhaust joint 300 may be detachably mounted to the first mounting cavity 105 and close the first mounting cavity 105, as shown in fig. 12 and 13, for example, the exhaust joint 300 may be connected to the valve body 100 by a screw thread; by providing the exhaust joint 300, the processing and manufacturing of the first fitting surface 301 and the exhaust port 302 are facilitated, and by constructing the first mounting cavity 105, it is not only facilitated to process the guide passage 102 in the valve body 100, to fit the seal member 200 into the guide passage 102, but also to assemble the exhaust joint 300 to a desired position, so that the first fitting surface 301, the second fitting surface 103, and the seal member 200 can be fitted to each other, and thus the problem of facilitating the production and assembly can be solved.

For ease of manufacture and assembly, the quick release valve 707 also includes an adapter 400, the adapter 400 being configured with an adapter passage 401, the adapter 400 being removably attachable to the valve body 100 such that the adapter passage 401 is in communication with the trigger port 104, as shown in fig. 12 and 13, e.g., the adapter 400 may be threadably attached to the valve body 100 and the adapter passage 401 is in communication with the trigger valve 703; at this time, both ends of the elastic member 600 may respectively abut against the sealing member 200 and the adapter 400, which is not only convenient for assembling the elastic member 600, but also enables the elastic force of the elastic member 600 to act on the sealing member 200; specifically, by configuring adapter 400, it is not only convenient to process the trigger port 104, but also to utilize adapter 400 to switch other components (such as pipe 708, etc.), and by detachably connecting adapter 400 to valve body 100, it is not only convenient to install, assemble and disassemble the elastic member 600, but also to seal the trigger port 104, so that gas can only be discharged through the switching channel 401.

To simplify the structure and reduce the cost, the quick release valve 707 further includes a trigger connector 500, as shown in fig. 12 and 13, the trigger connector 500 is configured with a central passage 501, the trigger connector 500 can be detachably mounted on the valve body 100, so that the central passage 501 is communicated with the trigger port 104, as shown in fig. 12 and 13, for example, the trigger connector 500 can be connected to the valve body 100 by a screw thread;

accordingly, the adapter 400 may be detachably mounted to the trigger 500, and the adapter channel 401 is in communication with the central channel 501, as shown in fig. 12 and 13, for example, the adapter 400 may be screwed to the trigger 500;

accordingly, one end of the elastic member 600 may abut against the sealing member 200, and the other end may abut against the trigger joint 500 or the adapter 400, as shown in fig. 12 and 13. In this embodiment, through set up the trigger joint 500 between adapter 400 and valve body 100 for trigger joint 500 can play the effect of structural transition, makes the size of triggering mouth 104 to process as required, and adapter 400 can adopt among the prior art standard adapter 400 can, not only be favorable to simplifying structure, reduce cost, be convenient for moreover the assembly.

The quick exhaust valve 707 provided by the embodiment can be used in cooperation with the air chamber 702 and the trigger valve 703, the air chamber 702 can be communicated with the air inlet 101, and the air chamber 702 can be repeatedly inflated and deflated for repeated and cyclic use; specifically, in the quick exhaust valve 707, the through hole 203 is configured such that one end of the through hole 203 corresponds to the second mating surface 103 and the other end is always communicated with the air inlet 101, so that when the air chamber 702 is not inflated, the sealing member 200 can be located at the first position under the action of the elastic member 600 and is attached to the first mating surface 301, thereby achieving the purpose of effectively closing the air outlet 302; at this time, the air inlet 101 may be communicated with the trigger port 104 through the through hole 203, as shown in fig. 12;

and (3) an inflation process: the controller controls the trigger valve 703 to close, because the sealing member 200 is at the first position, the exhaust port 302 is closed (closed), the gas entering the valve body 100 from the gas inlet 101 will pass through the through hole 203 in the sealing member 200, so that the pressure of the cavities on both sides of the sealing member 200 is equal, because the sealing member 200 and the first adapting surface have partial areas which are attached, as shown in fig. 12, the force bearing area on the left side of the sealing member 200 is larger than the force bearing area on the right side of the sealing member, and can be known according to F ═ PS (pressure F, pressure P, force bearing area S); under the same pressure, the pressure on the left side of the sealing member 200 is greater than the pressure on the right side, and under the dual actions of the pressure difference and the elastic member 600, the sealing member 200 can be pressed against the exhaust joint 300 more firmly, so that the gas in the gas chamber 702 is not exhausted through the exhaust port 302.

And (3) a quick discharging process: when the air is exhausted, the controller controls the trigger valve 703 to open, the trigger port 104 needs to be communicated with the outside or the atmosphere, the gas on the left side of the sealing member 200 is rapidly exhausted from the trigger port 104, and since the through hole 203 is small, there is a damping effect on the gas, especially when the through-hole 203 adopts a tapered structure, so that the pressure at the left side of the sealing member 200 is lower than the pressure at the right side, when the pressure difference formed by the pressure difference between both sides is greater than the pressure of the elastic member 600, the sealing member 200 is rapidly moved from the first position to the second position, as shown in fig. 13, the second sealing surface 202 is caused to abut against the second mating surface 103, and the trigger port 104 and the through-hole 203 are simultaneously closed, at which time, the inlet 101 can just communicate with the outlet 302 via the guide channel 102, the gas (high-pressure gas) in the gas chamber 702 can be discharged rapidly through the exhaust port 302, so as to achieve the purpose of rapid discharge; the process that the discharge flow is gradually changed from small to big does not exist in the quick discharge process, and a better quick discharge effect can be realized; after the air is discharged, the sealing member 200 is automatically moved to the first position by the elastic force of the elastic member 600, and the air outlet 302 is automatically closed, so that the air chamber 702 is repeatedly inflated in the following process, thereby realizing the continuous throwing operation.

According to the high-speed vehicle glass breaking device provided by the embodiment, the use method of the high-speed vehicle glass breaking device is further provided, and the method comprises the following steps:

step 1, filling a glass breaker into the ball storage bin 810 through the filling inlet 804.

And 2, judging whether the ball storage part 809 is at the set initial position, if not, starting the driving part 807 by the controller, and enabling the driving part 807 to drive the ball storage part 809 to rotate to the set initial position, wherein the first sensing part 821 directly faces the first sensor 820, and the safety hole 825 directly faces the throwing outlet 805.

Step 3, the ball storage part 809 rotates for a circle under the driving of the driving part 807, and the distribution condition of the glass breakers and the total amount of the glass breakers in the ball storage part 809 are detected in the rotating process and transmitted to the controller; the controller can communicate with the ground terminal machine, so that the distribution condition of the glass breaking devices and the total amount of the glass breaking devices can be clearly displayed on the display screen of the ground terminal machine, and the visual operation of operators is more convenient.

Step 4, aiming the throwing outlet 805 at the target glass; correspondingly, the glass breaking device can be further provided with an aiming system, so that the target glass can be conveniently aimed;

step 5, when the glass breaker needs to be thrown, an operator presses a throwing button, the throwing button generates a throwing signal and transmits the throwing signal to the controller, and after the controller receives the throwing signal, the controller closes the pressure release valve 706, controls the compression device 701 to start, and pressurizes the air chamber 702, so that the pressure in the air chamber 702 reaches the set pressure, and the air supply system 817 is ready to finish;

step 6, the controller starts the driving part 807, the driving part 807 drives the ball storage part 809 to rotate, so that the ball storage bin 810 which is nearest and is filled with the glass breaker is rotated to a position corresponding to the throwing outlet 805, and the efficiency is improved; in this process, the controller can not only control the rotation angle of the ball storage part 809 through the rotation angle of the driving part 807, but also verify whether the ball storage part 809 rotates to the corresponding position through the cooperation of the third sensor 823 and the positioning part 824, thereby realizing closed-loop control, ensuring that the ball storage part 809 rotates to the required orientation, so that the ball storage bin 810 faces the throwing outlet 805

Step 7, the controller controls the trigger device to open (for example, controls the trigger valve 703 to open) so as to rapidly release the pressure gas in the gas chamber 702, and directly acts on the glass breaker in the ball storage bin 810, so that the glass breaker is driven by the pressure gas to be thrown out through the throwing outlet 805; due to the staggered arrangement of the ball bins 810, only one ball bin 810 is aligned with the throwing outlet 805 at a time, and after the glass breaker in the ball bin 810 aligned with the throwing outlet 805 is thrown out, the empty ball bin 810 can play the role of the safety hole 825, so that the glass breaking device is in a safe state.

And 8, circularly executing the steps 5 to 7 so as to realize the multi-throwing function.

And 9, after glass breaking is completed, the controller controls the pressure release valve 706 to open and release pressure. The glass breaking device is prevented from being thrown out due to false triggering, and the safety can be improved.

Example 2

Since the compressing device 701 needs a certain time for the inflation process of the air chamber 702, in order to solve the problem of continuously throwing the glass breaker, the present embodiment 2 is mainly different from the above embodiment 1 in that in the glass breaker for a high-pressure jetting vehicle provided by the present embodiment, the ball storage part 809 is configured with at least two ball storage bins 810, and each bin 810 configured in the ball storage member 809 can define at least two rings 813, as shown in fig. 14, each ring 813 including at least one bin 810, and the ball storage bins 810 in the same circle are equally spaced from the center of rotation 815 of the ball storage device 809, the different circles have different radii, the circles are concentrically arranged, and as an example, as shown in fig. 14, the ball receptacles 810 configured in the ball storage member 809 collectively define two concentric courses, which facilitates the placement of more ball receptacles 810 in the ball storage member 809, thereby facilitating an increase in the amount of balls stored in the ball storage member 809.

In the present embodiment, the number of the ball storage bins 810 in each circle layer can be determined according to actual requirements, and in a preferred embodiment, the ball storage bins 810 in the same circle layer can be uniformly distributed along the circumferential direction of the rotation center 815 of the ball storage part 809 respectively, as shown in fig. 14, accordingly, the positioning parts 824 are uniformly distributed along the circumferential direction of the rotation center 815 of the ball storage part 809 respectively, which is more convenient for controlling the rotation angle of the ball storage part 809.

Since each ball bin 810 encloses at least two courses, accordingly, the filling inlet 804 needs to be adapted to the ball bin 810 in each course in order to fill the ball bin 810 in each course with a glass breaker through the filling inlet 804; at the same time, the projectile outlet 805 also needs to be adapted to the ball magazines 810 in each circle of layers so that the ball magazines 810 in each circle of layers can all correspond to the projectile outlet 805 in order to continuously cast glass breakers through the projectile outlet 805.

Correspondingly, the glass breaking device for the high-pressure jetting vehicle further comprises at least two air inlet holes 806 and at least two sets of air supply systems 817, each air inlet hole 806 is respectively used for corresponding to the ball storage bin 810 in each circle layer, and each air supply system 817 is respectively communicated with each air inlet hole 806, namely, the number of the air inlet holes 806, the number of the air supply systems 817 and the number of the circle layers of the ball storage bin 810 are the same, as shown in fig. 15-20, that is, each circle layer of ball storage bin 810 is provided with one independent air inlet hole 806 and one independent set of air supply system 817, so that the glass breakers in each circle layer of ball storage bin 810 can be respectively thrown out through the corresponding throwing outlets under the driving of the corresponding air supply system 817, and in the actual use process, the throwing sequence is controlled by the controller, so that the glass breakers in each circle layer can be alternately thrown out, and the compression device 701 in the air supply system 817 has enough time to inflate the air chamber 702, therefore, through the alternate air charging/discharging of the air supply systems 817 and the rotating fit of the ball storage part 809, the glass breaking device in the ball storage bin 810 can be continuously thrown out, and the throwing efficiency can be obviously improved.

When the ball storage component 809 is configured with at least two circles of ball storage bins 810, one, two or more ball storage bins 810 can be configured along the same radial direction of the rotation center 815 of the ball storage component 809, wherein, when only one ball storage bin 810 is configured along the same radial direction, namely, each ball storage bin 810 is distributed along the radial direction of the rotation center 815 of the ball storage component 809 in a staggered way, as shown in fig. 14, so that during the rotation process of the ball storage component 809, only one ball storage bin 810 containing a glass breaker can be aligned with the throwing outlet 805 at any position, and the rest ball storage bins 810 containing glass breakers are positioned at positions deviated from the throwing outlet 805, so that only one glass breaker can be triggered and thrown out at each time, thereby effectively improving the safety; therefore, in a further scheme, in two adjacent circle layers, the included angle between the two adjacent ball storage bins 810 and the rotation center 815 of the ball storage component 809 can be the same (i.e. the angle a is equal to the angle b), as shown in fig. 14, i.e. without considering the radial position, the ball storage bins 810 are respectively and uniformly distributed along the circumferential direction of the rotation center 815 of the ball storage component 809, as shown in fig. 14, so that when the ball storage component 809 rotates by the same angle, the ball storage bin 810 in the next circle layer can be aligned with the filling inlet 804 or the throwing outlet 805, which is very convenient.

When the same radial direction is constructed with two at least storage ball storehouses 810, in the process of rotation of the storage ball part 809, a plurality of storage ball storehouses 810 can be aligned to the throwing outlet 805, glass breaking devices can be arranged in the storage ball storehouses 810, the safety is low, a plurality of glass breaking devices can be thrown at the same time, the glass breaking devices can be thrown in sequence, the continuous throwing function of the glass breaking devices is favorably realized, and at least two glass breaking devices can be thrown at the same time.

In order to solve the problem that the throwing outlet 805 is adapted to each circle layer, the device comprises at least two throwing outlets 805, each throwing outlet 805 is respectively constructed at the position corresponding to each circle layer, and each air inlet hole 806 is respectively corresponding to each throwing outlet 805; for example, as shown in fig. 15 to 20, when the ball discharge port 805 is configured in the second matching portion 819, at this time, the second matching portion 819 should be configured with at least two ball discharge ports 805 for corresponding ball storage bins 810 in the circle layers, as shown in fig. 15, that is, the distance between each ball discharge port 805 and the rotation center 815 of the ball storage component 809 is the same as the radius of the circle layer to which the ball discharge port 805 corresponds, so that the ball storage bin 810 in each circle layer can correspond to one ball discharge port 805, and correspondingly, the first matching portion 818 should be configured with at least two air intake holes 806 corresponding to each ball discharge port 805, that is, each air intake hole 806 corresponds to each ball discharge port 805 one by one, as shown in fig. 16 and 17; each air inlet hole 806 can be respectively communicated with a set of air supply system 817, as shown in fig. 19 and fig. 20, when one of the ball storage bins 810 rotates to the position corresponding to the air inlet hole 806 and the throwing outlet 805, the air supply system 817 communicated with the air inlet hole 806 releases pressure air, and the glass breaker in the ball storage bin 810 can be thrown out by using air pressure; when the next ball storage bin 810 rotates to the position corresponding to the air inlet hole 806 and the throwing outlet 805, the other set of air supply system 817 communicated with the air inlet hole 806 releases pressure air, so that the glass breaker in the ball storage bin 810 can be thrown out by utilizing air pressure, and in the process, the air supply system 817 which has released the pressure air before starts to inflate so as to realize alternate throwing, thereby realizing the continuous throwing function.

To solve the problem of adapting the filling inlet 804 to each circle of layers, in one embodiment, the filling inlet 804 may preferably adopt a strip hole, as shown in fig. 16, and the strip hole may be arranged along the radial direction of the rotation center 815 of the ball storage component 809, so that the strip hole may correspond to the ball storage bin 810 in each circle of layers, that is, the ball storage bin 810 in each circle of layers may communicate with the strip hole when rotated to the position of the strip hole, thereby solving the problem of filling the glass breaker into the ball storage bin 810 in each circle of layers by constructing one filling inlet 804, which is beneficial to simplifying the overall structure. In yet another embodiment, at least two filling inlets 804 are included, and each filling inlet 804 is configured at a position corresponding to each circle of layers, i.e., the distance between each filling inlet 804 and the center of rotation 815 of the ball storage component 809 is the same as the radius of the circle of layers corresponding to the filling inlet 804, so that the ball storage chamber 810 in each circle of layers can correspond to one filling inlet 804, so as to fill the glass breaker into the ball storage chamber 810 in each circle of layers through each filling inlet 804.

The application method of the glass breaking device for the high-pressure jet vehicle provided in the embodiment 1 is basically the same, and the main difference is that in the step 8, in the process of circularly executing the steps 5 to 7, each set of air supply system 817 alternately and circularly performs an inflation/deflation process, that is, in one cycle, when one set of air supply system 817 releases pressure gas, the other set of air supply system 817 is inflating and increasing the air chamber 702, so that the influence of inflation time can be eliminated, a continuous throwing function can be realized, the waiting for inflation is not needed in midway, and the efficiency is further improved.

Example 3

The embodiment provides a glass breaking system for ground personnel to control a throwing process, which comprises a ground terminal and the glass breaking device for the high-pressure jetting vehicle in the embodiment 1 or the embodiment 2, wherein,

the ground terminal is provided with a display, a processor and a first communication module, the display and the first communication module are respectively and electrically connected with the processor,

the glass breaking device for the high-pressure jet vehicle further comprises a second communication module matched with the first communication module, and the second communication module is electrically connected with the controller; when in actual use, the automobile-used broken glass device that spouts of height is installed in the flexible arm of the automobile-used that spouts of height, and can be for lifting the high altitude, at this moment, the ground terminating machine can be through the cooperation intercommunication of first communication module and second communication module, make operating personnel can look over the distribution condition of each broken glass ware and the total amount of broken glass ware among the automobile-used broken glass device that spouts of height through the display, also can send to the automobile-used broken glass device that spouts of height through the ground terminating machine throw the signal, to the automobile-used broken glass device that spouts of height that is provided with aiming system, can also aim the operation through the display screen, unusual convenience.

The first communication module and the second communication module may respectively adopt a wireless communication module or a wired communication module commonly used in the prior art, and are not described herein again.

The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and shall cover the scope of the present invention.

Claims (10)

1. The glass breaking device for the high-pressure jetting vehicle is characterized by comprising a ball storage part, a driving part, a controller and an origin detection module, wherein the ball storage part is rotatably arranged, the origin detection module is used for determining the initial position of the ball storage part,

the ball storage component is provided with a first side surface and a second side surface which are oppositely arranged, the ball storage component is provided with a plurality of ball storage bins, two ends of each ball storage bin respectively penetrate through the first side surface and the second side surface, and each ball storage bin respectively surrounds at least one circle along the rotation center of the ball storage component;

the origin detection module comprises a first sensing part and a first sensor, wherein the first sensing part and the first sensor are constructed on the ball storage component, and the first sensor is fixedly arranged at a position matched with the first sensing part and is electrically connected with the controller;

also comprises a filling inlet and a throwing outlet which are matched with the ball storage bins of each circle,

the driving part is in transmission connection with the ball storage part and is electrically connected with the controller,

the controller is used for controlling the ball storage component to rotate around the rotation center of the ball storage component so as to enable the ball storage bin to be communicated with the filling inlet or the throwing outlet, and is used for controlling the ball storage component to rotate to a set initial position, and in the initial position, the first sensor corresponds to the first sensing part.

2. The glass breaking device for the high-pressure jet vehicle as claimed in claim 1, wherein the first sensing portion is a groove, a protrusion, a through hole or a notch formed in the ball storage part;

and/or the first sensor adopts a proximity switch.

3. The glass breaking device for the high-pressure jet vehicle as claimed in claim 1, further comprising a plurality of second sensors, wherein each second sensor is fixedly mounted at a position adapted to each circle of ball storage bin, electrically connected with the controller, and used for detecting whether a glass breaker is filled in each ball storage bin or not in the process of rotating the ball storage component;

and/or the ball storage component is also provided with a safety hole, two ends of the safety hole respectively penetrate through the first side surface and the second side surface, the distance between the safety hole and the rotation center of the ball storage component is equal to the radius of one circle of ball storage bin, and when the ball storage component is at the set initial position, the safety hole is correspondingly communicated with the throwing outlet and used for guiding pressure gas discharged by the air inlet hole.

4. The glass breaking device for the high-pressure jet vehicle as claimed in claim 1, wherein the ball storage component is further configured with a plurality of positioning portions, each positioning portion is distributed along a circumferential direction of a rotation center of the ball storage component, and each positioning portion corresponds to each ball storage bin;

the positioning part is matched with the positioning part, and the positioning part is electrically connected with the controller.

5. The glass breaking device for the high-pressure jet vehicle as claimed in claim 4, wherein the positioning part is a protrusion, a groove or a through hole formed on the ball storage part, or a notch formed on the edge of the main body;

and/or the third sensor is a proximity switch, a laser sensor or a correlation type photoelectric switch.

6. The glass breaking device for the high-pressure jet vehicle as claimed in any one of claims 1 to 5, further comprising an air supply system, wherein an air inlet is further formed on one side of the throwing outlet, the air inlet is communicated with the air supply system, and the ball storage part is arranged between the throwing outlet and the air inlet; the gas supply system is electrically connected with the controller and used for releasing pressure gas under the control of the controller so as to drive the glass breaker in the ball storage bin to be thrown out through the throwing outlet by utilizing the pressure gas;

and/or the ball storage part is also provided with a connecting part for connecting a driving part, the connecting part is arranged at the position of the rotation center of the ball storage part or along the circumferential direction of the rotation center of the ball storage part, and the driving part is in transmission connection with the connecting part;

and/or the ball storage bin is a round hole or a polygonal hole;

and/or the driving component adopts an electric motor or a pneumatic motor;

and/or the ball storage device further comprises a shell, an inner cavity is formed in the shell, a rack is further arranged in the inner cavity, and the ball storage component is rotatably arranged on the rack.

7. The glass breaking device for the high-pressure jet vehicle as claimed in claim 6, wherein the ball storage part is configured with at least two ball storage bins, each ball storage bin encloses at least two circle layers, each circle layer comprises at least one ball storage bin, and the ball storage bins in the same circle layer are equally spaced from the rotation center of the ball storage part,

the filling inlet is matched with the ball storage bins in each circle layer, and the throwing outlet is matched with the ball storage bins in each circle layer;

the ball storage bin is characterized by further comprising at least two air inlet holes and at least two sets of air supply systems, wherein each air inlet hole is respectively used for corresponding to the ball storage bin in each circle layer, and each air supply system is respectively communicated with each air inlet hole.

8. The glass breaking device for the high-speed spraying vehicle as claimed in claim 7, wherein the filling inlets are strip holes, and the strip holes are arranged along the radial direction of the rotation center of the ball storage component and are used for corresponding to the ball storage bins in each circle of layers, or at least two filling inlets are included and are respectively configured at the positions corresponding to the circles of layers;

and/or at least two throwing outlets are included, each throwing outlet is respectively constructed at the position corresponding to each ring layer, and each air inlet hole respectively corresponds to each throwing outlet.

9. The glass breaking device for the high-pressure jet vehicle as claimed in any one of claims 1 to 5, wherein the ball storage bins are distributed along the radial direction of the rotation center of the ball storage part in a staggered manner;

and/or the ball storage bins in each circle of ball storage bins are uniformly distributed along the circumferential direction of the rotation center of the ball storage component;

and/or the included angles between the two adjacent ball storage bins and the rotation center of the ball storage component in the two adjacent circle layers are the same.

10. A glass breaking system, which is characterized by comprising a ground terminal and the glass breaking device for the high-pressure jetting vehicle as claimed in any one of claims 1 to 9, wherein the ground terminal is provided with a display, a processor and a first communication module, the display and the first communication module are respectively and electrically connected with the processor,

the high-pressure jetting vehicle glass breaking device further comprises a second communication module matched with the first communication module, and the second communication module is electrically connected with the controller.

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