CN209444255U - A kind of broken window ladder of the dedicated tactics of special policeman - Google Patents
A kind of broken window ladder of the dedicated tactics of special policeman Download PDFInfo
- Publication number
- CN209444255U CN209444255U CN201821400534.3U CN201821400534U CN209444255U CN 209444255 U CN209444255 U CN 209444255U CN 201821400534 U CN201821400534 U CN 201821400534U CN 209444255 U CN209444255 U CN 209444255U
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- CN
- China
- Prior art keywords
- stepladders
- window
- broken
- inflator
- sliding slot
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Abstract
The utility model discloses a kind of dedicated tactics of special policeman to break window ladder, including stepladders, the upper surface of stepladders is in stepped gradually rises from front to back, the bottom surface of the stepladders is in horizontal plane structure, and the bottom surface quadrangle of stepladders is equipped with traveling wheel using bolt, the rear surface of the stepladders is in vertical plane structure, the utility model is adjustable due to T-type sliding block sliding itself, therefore the physical location of broken window cone can realize adjusting in advance, for the tempered glass for being difficult to rupture, it carries out broken to glass quadrangle respectively by four broken windows cones and being crushed to the center of glass can quickly allow tempered glass to fall off fragmentation, it is whole to be crushed repeatedly without repeatedly hand-held window breaker, it is whole comparatively more efficient, personnel can rapidly enter after broken simultaneously, the step of setting up ladder again is eliminated in this way, Therefore more efficient.
Description
Technical field
The utility model relates to police instrument fields, break window ladder more particularly, to a kind of dedicated tactics of special policeman.
Background technique
At present for vehicle abduction, usually police quickly charge into car from vehicle window, need before this pair
Vehicle window carries out quick dismantling, and traditional mode uses window breaker rapid window-breaking, then builds ladder, and last personnel enter, whole
Efficiency is slow.
Utility model content
The utility model is to overcome above situation insufficient, it is desirable to provide a kind of technical solution that can solve the above problem.
A kind of dedicated tactics of special policeman break window ladder, including stepladders, the upper surface of stepladders be in from front to back it is stepped by
Edge up height, and the bottom surface of the stepladders is in horizontal plane structure, and the bottom surface quadrangle of stepladders is equipped with traveling wheel using bolt,
The promotion of entire stepladders is facilitated to move ahead using traveling wheel；The rear surface of the stepladders is in vertical plane structure, at this time in reality
Border use when it is smooth using the rear surface and coach body of stepladders, such police can quickly be climbed from stepladders to
Window locations, and car is quickly charged into from window openings；The right side position of the stepladders is offered towards on the inside of stepladders
The inner cavity of extension, the interior intracavitary use screw are fixed with DC power supply and compressed gas bottle stand, and compressed gas bottle stand is in circular ring shape
Supporting structure, compressed gas bottle stand are placed with carbon dioxide compression gas cylinder, the compressed gas outlet pair of carbon dioxide compression gas cylinder
It is connected to a gas-distributing pipe, wherein gas-distributing pipe is in that single air inlet has more gas port type pipe structure, the equal screw thread docking in the gas outlet of gas-distributing pipe
There is snorkel, and series connection is connected to electromagnetic three-way air valve on snorkel；Screw is used to be fixed in the rear surface of stepladders multiple
Sliding rail is set in left and right horizontal, lower equidistant interval setting is presented between sliding rail, offers front and back in the rear surface of the sliding rail
Moving towards for through sliding slot, sliding slot and sliding rail is identical；It is offered in the rear surface of the stepladders and a plurality of is between sliding slot
The connectivity slot that front and back is arranged in a one-to-one correspondence, wherein connectivity slot is connected with the inner cavity of stepladders, the T-shaped sliding slot knot of sliding slot
Structure, and multiple T-type sliding blocks are slidably fitted in sliding slot, T-type sliding block can do left and right along sliding slot and slide to level at this time；Institute
The upper surface for stating sliding rail, which is offered, moves towards locking slot that is identical and being connected with sliding slot with sliding slot, and wherein locking slot internal screw thread is screwed into
There is clamping screw, contact is held out against to T-type sliding block using being persistently screwed into for clamping screw, can realize the position of T-type sliding block at this time
It is fixed；The through jack in front and back is offered on the T-type sliding block, and window breaker, the broken window are wherein fixedly installed in jack
Device includes cylindric inflator, and wherein inflator is arranged in anterior-posterior horizontal, and the gas outlet of snorkel is worn after connectivity slot and sliding slot
To jack, and the gas outlet of snorkel is docked with the front end airflow mouth screw thread of inflator；Sliding is equipped with piston in inflator, piston
External fixing sleeve is equipped with sealing ring, and the broken window cone for the anterior-posterior horizontal setting being coaxially disposed on the rear end face of piston breaks window cone through gas
The rear end face opening activity of cylinder is pierced by, wherein the rear end of broken window cone is in cusp-shaped structure；The diameter of the piston is greater than inflator
Rear end face opening diameter, and reset spring is equipped between piston and the rear end face of inflator, and reset spring is actively set on brokenly window
On cone, the reset of broken window cone is realized using reset spring, and the pop-up of broken window cone passes through mainly by the feeding of compressed gas
The control of electromagnetic three-way air valve is so that compressed air is fed through inflator through snorkel, and broken window is bored under powerful gas push at this time
Quickly released, and the pointed nose of broken window cone can quickly crash through glass, so that police is allowed quickly to protrude, this technology side
Case is since T-type sliding block sliding itself is adjustable, and the physical location of broken window cone can realize adjusting in advance, for being difficult to rupture
Tempered glass for, carry out broken to glass quadrangle respectively by four broken windows cones and be crushed to the center of glass can
It is whole to be crushed repeatedly without repeatedly hand-held window breaker quickly to allow tempered glass to fall off fragmentation, it is whole relatively next
Say it is more efficient, while it is broken after personnel can rapidly enter, eliminate the step of setting up ladder again in this way, therefore efficiency is more
It is high.
As a further solution of the present invention: the electromagnetic three-way air valve passes through the direct current that power supply line meets 220V
Source, wherein in parallel connection structure between electromagnetic three-way air valve, on the power supply line between electromagnetic three-way air valve and DC power supply
Series connection is connected to switch, wherein switch is integrated on switchboard, the switchboard, which is adopted, to be screwed on the right side of stepladders,
Using the power on/off of each electromagnetic three-way air valve of switch control, to realize the fast operating of equipment.
As a further solution of the present invention: the aperture position of the inner cavity is hingedly equipped with cabinet door by hinge,
And handle is welded in cabinet door.
As a further solution of the present invention: the stepladders are made of engineering plastics material, overall cost is low,
Intensity height is easy and fast to push simultaneously.
The utility model has the beneficial effects that the utility model since T-type sliding block sliding itself is adjustable, breaks window cone
Physical location can realize adjusting in advance, for the tempered glass for being difficult to rupture, by four broken window cones respectively to glass
Quadrangle carries out broken and be crushed to the center of glass can quickly allow tempered glass to fall off fragmentation, whole without repeatedly
Hand-held window breaker is crushed repeatedly, whole comparatively more efficient, while broken rear personnel can rapidly enter, this
Sample eliminates the step of setting up ladder again, therefore more efficient.
The additional aspect and advantage of the utility model will be set forth in part in the description, partially will be from following description
In become obvious, or recognized by the practice of the utility model.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, before not making the creative labor property
It puts, is also possible to obtain other drawings based on these drawings.
Fig. 1 is the utility model structure diagram.
Fig. 2 is the partial structural diagram one of the utility model.
Fig. 3 is the partial structural diagram two of the utility model.
Fig. 4 is the partial structural diagram three of the utility model.
In figure: 1- stepladders, 2- traveling wheel, 3- cabinet door, 4- hinge, 5- handle, 6- switchboard, the inner cavity 7-, 8- direct current
Power supply, 9- compressed gas bottle stand, 10- carbon dioxide compression gas cylinder, 11- snorkel, 12- sliding rail, 13- sliding slot, 14-T type sliding block,
15- clamping screw, 16- window breaker, 17- electromagnetic three-way air valve, 18- inflator, 19- break window cone, 20- piston, 21- sealing ring, 22-
Reset spring.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Please refer to Fig. 1~4, in the utility model embodiment, a kind of dedicated tactics of special policeman break window ladder, including stepladders 1, platform
The upper surface of ladder 1 be in from front to back it is stepped gradually rise, the bottom surfaces of the stepladders 1 is in horizontal plane structure, and step
The bottom surface quadrangle of ladder 1 is equipped with traveling wheel 2 using bolt, facilitates the promotion of entire stepladders 1 to move ahead using traveling wheel 2；
The rear surface of the stepladders 1 is in vertical plane structure, utilizes the rear surface and Coach of stepladders 1 in actual use at this time
Body is smooth, and such police can quickly climb to window locations from stepladders 1, and vehicle is quickly charged into from window openings
It is interior；The right side position of the stepladders 1 is offered towards the inner cavity 7 extended on the inside of stepladders 1, uses screw in the inner cavity 7
It is fixed with DC power supply 8 and compressed gas bottle stand 9, compressed gas bottle stand 9 is in annular stent structure, the placement of compressed gas bottle stand 9
There is carbon dioxide compression gas cylinder 10, the compressed gas of carbon dioxide compression gas cylinder 10 is exported to a gas-distributing pipe is connected to, wherein dividing gas
Guan Chengdan air inlet has more gas port type pipe structure, and the equal screw thread in the gas outlet of gas-distributing pipe is to being connected to snorkel 11, and snorkel 11
On series connection be connected to electromagnetic three-way air valve 17；Being fixed with multiple in the rear surface of stepladders 1 using screw is in that left and right horizontal is arranged
Sliding rail 12, lower equidistant interval setting is presented between sliding rail 12, and it is through to offer front and back in the rear surface of the sliding rail 12
Sliding slot 13, sliding slot 13 move towards identical with sliding rail 12；It is offered in the rear surface of the stepladders 1 and a plurality of is between sliding slot 13
The connectivity slot that front and back is arranged in a one-to-one correspondence, wherein connectivity slot is connected with the inner cavity 7 of stepladders 1, the T-shaped sliding slot of the sliding slot 13
Structure, and multiple T-type sliding blocks 14 are slidably fitted in sliding slot 13, at this time T-type sliding block 14 can be done along sliding slot 13 left and right to
Level sliding；The upper surface of the sliding rail 12, which is offered, moves towards locking slot that is identical and being connected with sliding slot 13 with sliding slot 13,
Middle locking slot internal screw thread is screwed with clamping screw 15, holds out against contact to T-type sliding block 14 using being persistently screwed into for clamping screw 15, this
When can realize that the position of T-type sliding block 14 is fixed；The through jack in front and back is offered on the T-type sliding block 14, wherein jack
It is inside fixedly installed with window breaker 16, the window breaker 16 includes cylindric inflator 18, and wherein inflator 18 is arranged in anterior-posterior horizontal,
The gas outlet of snorkel 11 is worn after connectivity slot and sliding slot 13 to jack, and before the gas outlet of snorkel 11 and inflator 18
Hold the docking of air inlet screw thread；Sliding is equipped with piston 20 in inflator 18, and the external fixing sleeve of piston 20 is equipped with sealing ring 21, piston 20
Rear end face on be coaxially disposed anterior-posterior horizontal setting broken window cone 19, break window bore the 19 rear end face opening activities through inflator 18
It is pierced by, wherein the rear end of broken window cone 19 is in cusp-shaped structure；The rear end face opening that the diameter of the piston 20 is greater than inflator 18 is straight
Diameter, and reset spring 22 is equipped between piston 20 and the rear end face of inflator 18, and reset spring 22 is actively set on brokenly on window cone 19,
The reset of broken window cone 19 is realized using reset spring 22, and the pop-up of broken window cone 19 is led to mainly by the feeding of compressed gas
The control of electromagnetic three-way air valve 17 is crossed so that compressed air is fed through inflator 18 through snorkel 11, at this time in powerful gas push
Broken window cone 19 is quickly released down, and the pointed nose of broken window cone 19 can quickly crash through glass, to make police quick
Protrusion, since T-type sliding block 14 sliding itself is adjustable, the physical location of broken window cone 19 can be realized the technical program in advance
It adjusts, for the tempered glass for being difficult to rupture, glass quadrangle is carried out respectively by four broken window cones 19 broken and right
The center of glass carry out it is broken can quickly allow tempered glass to fall off fragmentation, it is whole to be carried out repeatedly without repeatedly hand-held window breaker
It is broken, it is whole comparatively more efficient, while broken rear personnel can rapidly enter, and eliminate set up ladder again in this way
The step of son, thus it is more efficient.
The electromagnetic three-way air valve 17 connects the DC power supply 8 of 220V by power supply line, wherein electromagnetic three-way air valve 17 it
Between be in parallel connection structure, connect on the power supply line between electromagnetic three-way air valve 17 and DC power supply 8 and be connected to switch, wherein opening
Pass is integrated on switchboard 6, and the switchboard 6, which is adopted, to be screwed on the right side of stepladders 1, each using switch control
The power on/off of electromagnetic three-way air valve 17, to realize the fast operating of equipment.
The aperture position of the inner cavity 7 is hingedly equipped with cabinet door 3 by hinge 4, and handle 5 is welded in cabinet door 3.
The stepladders 1 are made of engineering plastics material, and overall cost is low, while intensity height is easy and fast to push.
The working principle of the utility model is: the technical program breaks window since T-type sliding block 14 sliding itself is adjustable
The physical location of cone 19 can realize adjusting in advance, for the tempered glass for being difficult to rupture, bore 19 points by four broken windows
It is other to carry out broken to glass quadrangle and be crushed to the center of glass quickly allow tempered glass to fall off fragmentation, integrally
It is crushed repeatedly without repeatedly holding window breaker, it is whole comparatively more efficient, while broken rear personnel can be fast
Speed enters, and eliminates the step of setting up ladder again in this way, therefore more efficient.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
Claims (4)
1. a kind of dedicated tactics of special policeman break window ladder, including stepladders, which is characterized in that the upper surface of stepladders is in from front to back
Ladder-like to gradually rise, the bottom surface of the stepladders is in horizontal plane structure, and the bottom surface quadrangle of stepladders is equipped with using bolt
The rear surface of traveling wheel, the stepladders is in vertical plane structure, and the right side position of the stepladders is offered towards stepladders
The inner cavity that inside extends, the interior intracavitary use screw are fixed with DC power supply and compressed gas bottle stand, and compressed gas bottle stand is in circle
Ring support structure, compressed gas bottle stand are placed with carbon dioxide compression gas cylinder, and the compressed gas of carbon dioxide compression gas cylinder goes out
Mouth is to a gas-distributing pipe is connected to, and wherein gas-distributing pipe is in that single air inlet has more gas port type pipe structure, the equal screw thread in the gas outlet of gas-distributing pipe
To being connected to snorkel, and on snorkel, series connection is connected to electromagnetic three-way air valve；It is fixed in the rear surface of stepladders using screw
It is multiple that in left and right horizontal, sliding rail is set, lower equidistant interval setting is presented between sliding rail, is offered in the rear surface of the sliding rail
The through sliding slot in front and back, sliding slot and sliding rail move towards identical；Offered in the rear surface of the stepladders it is a plurality of with sliding slot it
Between the connectivity slot that is arranged in a one-to-one correspondence in front and back, wherein connectivity slot is connected with the inner cavity of stepladders, the T-shaped sliding slot of sliding slot
Structure, and multiple T-type sliding blocks are slidably fitted in sliding slot, the upper surface of the sliding rail offer with sliding slot move towards it is identical and with
The locking slot that sliding slot is connected, wherein locking slot internal screw thread is screwed with clamping screw, and front and back perforation is offered on the T-type sliding block
The jack of formula is wherein fixedly installed with window breaker in jack, the window breaker includes cylindric inflator, and wherein inflator is in front and back
Horizontally disposed, the gas outlet of snorkel is worn after connectivity slot and sliding slot to jack, and the gas outlet of snorkel and inflator
The docking of front end airflow mouth screw thread；Sliding is equipped with piston in inflator, and the external fixing sleeve of piston is equipped with sealing ring, the rear end face of piston
The broken window cone of the anterior-posterior horizontal setting of upper coaxial arrangement, broken rear end face opening activity of the window cone through inflator is pierced by, wherein broken window
The rear end of cone is in cusp-shaped structure；The diameter of the piston is greater than the rear end face opening diameter of inflator, and after piston and inflator
Reset spring is equipped between end face, and reset spring is actively set on brokenly on window cone.
2. the dedicated tactics of special policeman according to claim 1 break window ladder, which is characterized in that the electromagnetic three-way air valve passes through
Power supply line connects the DC power supply of 220V, is wherein in parallel connection structure, electromagnetic three-way air valve and direct current between electromagnetic three-way air valve
Series connection is connected to switch on power supply line between power supply, wherein switch is integrated on switchboard, the switchboard is solid using screw
It is scheduled on the right side of stepladders.
3. the dedicated tactics of special policeman according to claim 1 break window ladder, which is characterized in that the aperture position of the inner cavity passes through
Hinge is hingedly equipped with cabinet door, and handle is welded in cabinet door.
4. the dedicated tactics of special policeman according to claim 1 break window ladder, which is characterized in that the stepladders use engineering plastics
Material is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821400534.3U CN209444255U (en) | 2018-08-29 | 2018-08-29 | A kind of broken window ladder of the dedicated tactics of special policeman |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821400534.3U CN209444255U (en) | 2018-08-29 | 2018-08-29 | A kind of broken window ladder of the dedicated tactics of special policeman |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209444255U true CN209444255U (en) | 2019-09-27 |
Family
ID=68008872
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821400534.3U Expired - Fee Related CN209444255U (en) | 2018-08-29 | 2018-08-29 | A kind of broken window ladder of the dedicated tactics of special policeman |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209444255U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115487442A (en) * | 2022-09-24 | 2022-12-20 | 熊孝柱 | Unmanned aerial vehicle high-altitude window breaking dry powder fire extinguishing equipment |
-
2018
- 2018-08-29 CN CN201821400534.3U patent/CN209444255U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115487442A (en) * | 2022-09-24 | 2022-12-20 | 熊孝柱 | Unmanned aerial vehicle high-altitude window breaking dry powder fire extinguishing equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190927 Termination date: 20210829 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |