CN114459293A - It is alert with on-vehicle device that steps up of explosion-proof shield of automatic prowl car - Google Patents
It is alert with on-vehicle device that steps up of explosion-proof shield of automatic prowl car Download PDFInfo
- Publication number
- CN114459293A CN114459293A CN202210235265.4A CN202210235265A CN114459293A CN 114459293 A CN114459293 A CN 114459293A CN 202210235265 A CN202210235265 A CN 202210235265A CN 114459293 A CN114459293 A CN 114459293A
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- Prior art keywords
- explosion
- tightening
- proof shield
- support
- active
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- 239000007787 solid Substances 0.000 claims description 2
- 241001544487 Macromiidae Species 0.000 abstract description 9
- 238000004880 explosion Methods 0.000 description 6
- 230000009286 beneficial effect Effects 0.000 description 1
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41H—ARMOUR; ARMOURED TURRETS; ARMOURED OR ARMED VEHICLES; MEANS OF ATTACK OR DEFENCE, e.g. CAMOUFLAGE, IN GENERAL
- F41H5/00—Armour; Armour plates
- F41H5/06—Shields
Abstract
The utility model provides an it is alert with on-vehicle self-tightening device of explosion-proof shield of automatic cruiser, relates to the fixing device field. This it is alert with explosion-proof shield of automatic cruiser is on-vehicle from step-up device is including installing in the support frame and the initiative step-up support of vehicle side wall, the support frame with the initiative step-up support is connected with the supporting seat respectively and the initiative step-up support, be equipped with the fixed slot on the supporting seat, the initiative step-up support is equipped with the initiative step-up draw-in groove with fixed slot mutual disposition, the inner wall that fixed slot and initiative step-up draw-in groove is equipped with the fixed rubber layer respectively and the initiative step-up rubber layer, the fixed slot with the initiative step-up draw-in groove be used for the explosion-proof shield's of cooperation joint both ends. The application provides an it is alert with automatic cruiser's explosion-proof shield vehicle-mounted from step-up device can be with the inseparable car periphery that is fixed in of explosion-proof shield, has reduced the time of taking of on-vehicle explosion-proof shield.
Description
Technical Field
The application relates to the field of fixing devices, in particular to an explosion-proof shield vehicle-mounted self-tightening device of an automatic police cruiser.
Background
At present, the number of the existing police automatic patrol cars is small, the vehicle-mounted fixing form of the explosion-proof shield on the police automatic patrol car is mostly rope binding or bolt connection structure fastening, when a passenger needs to take the explosion-proof shield, the passenger needs to untie or open the fixing structure before taking the explosion-proof shield, and the explosion-proof shield is inconvenient to take.
Disclosure of Invention
An object of this application provides an it is alert with on-vehicle from clamping device of explosion-proof shield of automatic cruiser, it can be with the inseparable car periphery that is fixed in of explosion-proof shield, has reduced the time of taking of on-vehicle explosion-proof shield.
The embodiment of the application is realized as follows:
the embodiment of the application provides an it is alert with explosion-proof shield of automatic prowl car on-vehicle from step up device, it is including installing in the support frame and the initiative step up support of vehicle side wall, the support frame with the initiative step up the support and be connected with the supporting seat respectively and the initiative step up the support, be equipped with the fixed slot on the supporting seat, the initiative step up the support and be equipped with the initiative step up draw-in groove with fixed slot mutual disposition, the inner wall that fixed slot and initiative step up the draw-in groove is equipped with solid fixed rubber layer and initiative step up rubber layer respectively, the fixed slot with the initiative step up the both ends that the draw-in groove is used for cooperating the explosion-proof shield of joint.
In some alternative embodiments, the fixing rubber layer is provided with a guide surface for guiding one end of the explosion-proof shield to be inserted into the fixing groove, and the active clamping rubber layer is provided with an active clamping guide surface for guiding the other end of the explosion-proof shield to be inserted into the active clamping groove.
In some alternative embodiments, the side wall of the active clamping support is connected with a rubber limit bolt which can move along the axial direction to be inserted into or removed from the active clamping slot.
In some alternative embodiments, the outer wall of the active clamping rubber layer is provided with a rubber limiting groove which is matched with and accommodated in the rubber limiting bolt.
In some optional embodiments, a spring connecting seat plate is arranged between the bottom wall of the active clamping groove and the active clamping rubber layer, one end, away from the active clamping groove, of the active clamping support is connected with a spring seat, a self-clamping spring is arranged in the spring seat, and two ends of the self-clamping spring respectively support against the spring connecting seat plate and the spring seat.
In some alternative embodiments, the support bracket and the active clamping bracket are connected to the vehicle side walls by a support floor and an active clamping floor, respectively.
The beneficial effect of this application is: the application provides an it is on-vehicle from step up device of explosion-proof shield of automatic prowl car for police including installing in the support frame and the initiative step up support of vehicle side wall, the support frame is with the initiative step up the support and be connected with the supporting seat respectively and the initiative step up the support, be equipped with the fixed slot on the supporting seat, the initiative step up the support be equipped with the fixed slot mutual disposition the initiative step up the draw-in groove, the fixed slot with the initiative step up the inner wall of draw-in groove be equipped with the fixed rubber layer respectively and the initiative step up the rubber layer, the fixed slot with the initiative step up the both ends that the draw-in groove is used for cooperating the explosion-proof shield of joint. The application provides an it is alert with automatic cruiser's explosion-proof shield on-vehicle from step up the device can be with the inseparable car of being fixed in of explosion-proof shield enclose, reduced the time of taking of on-vehicle explosion-proof shield.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained from the drawings without inventive effort.
Fig. 1 is a schematic structural view of an explosion-proof shield vehicle-mounted self-tightening device of an automatic police cruiser, which is provided by the embodiment of the present application, mounted on a side wall of a vehicle;
fig. 2 is a schematic view of a connection structure of an active clamping bracket and an active clamping support in an explosion-proof shield vehicle-mounted self-clamping device of an automatic police cruiser according to an embodiment of the present application from a first view angle;
fig. 3 is a schematic view of a connection structure of an active clamping bracket and an active clamping support in an explosion-proof shield vehicle-mounted self-clamping device of an automatic police cruiser according to an embodiment of the present application from a second view angle;
fig. 4 is a sectional view taken along line a-a in fig. 3.
In the figure: 100. a vehicle side wall; 110. a support frame; 120. actively clamping the bracket; 130. a supporting seat; 140. actively clamping the support; 150. fixing grooves; 160. actively clamping the clamping groove; 170. a fixed rubber layer; 180. actively tightening the rubber layer; 181. a rubber limit groove; 190. a guide surface; 200. actively tightening the guide surface; 210. a rubber limit bolt; 220. the spring is connected with the seat plate; 230. a spring seat; 240. a self-tightening spring; 250. a support base plate; 260. actively clamping the bottom plate; 270. a connecting bolt; 300. an explosion-proof shield.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. The components of the embodiments of the present application, generally described and illustrated in the figures herein, can be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present application, presented in the accompanying drawings, is not intended to limit the scope of the claimed application, but is merely representative of selected embodiments of the application. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or orientations or positional relationships that the products of the application usually place when in use, and are used only for convenience in describing the present application and simplifying the description, but do not indicate or imply that the devices or elements being referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present application. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another, and are not to be construed as indicating or implying relative importance.
Furthermore, the terms "horizontal", "vertical", "overhang" and the like do not imply that the components are required to be absolutely horizontal or overhang, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
In the description of the present application, it is further noted that, unless expressly stated or limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.
In this application, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact of the first and second features, or may comprise contact of the first and second features not directly but through another feature in between. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
The features and performance of the explosion-proof shield vehicle-mounted self-tightening device of the police automatic patrol car are further described in detail with reference to the following embodiments.
As shown in fig. 1, 2, 3 and 4, an embodiment of the present application provides an explosion-proof shield vehicle-mounted self-tightening device for a police automatic patrol car, which includes a support frame 110 and an active tightening bracket 120 mounted on a vehicle side wall 100, the support frame 110 and the active tightening bracket 120 are respectively connected to a support base plate 250 and an active tightening base plate 260, the support base plate 250 and the active tightening base plate 260 are respectively detachably connected to the vehicle side wall 100 through a connecting bolt 270, the support frame 110 and the active tightening bracket 120 are respectively connected to a support base 130 and an active tightening support 140, the support base 130 is provided with a fixing groove 150, the active tightening support 140 is provided with an active tightening slot 160 arranged opposite to the fixing groove 150, inner walls of the fixing groove 150 and the active tightening slot 160 are respectively provided with a fixing rubber layer 170 and an active tightening rubber layer 180, the fixing rubber layer 170 is provided with a guide surface 190 for guiding one end of an explosion-proof shield 300 to be inserted into the fixing groove 150, the active tightening rubber layer 180 is provided with an active tightening guide surface 200 for guiding the other end of the explosion-proof shield 300 to be inserted into the active tightening clamping groove 160, the fixing groove 150 and the active tightening clamping groove 160 are used for being matched with and clamping two ends of the explosion-proof shield 300, the side wall of the active tightening support 140 is in threaded connection with a rubber limit bolt 210 capable of axially moving to be inserted into or separated from the active tightening clamping groove 160, the outer wall of the active tightening rubber layer 180 is provided with a rubber limit groove 181 matched with and accommodating the rubber limit bolt 210, a spring connection base plate 220 is arranged between the bottom wall of the active tightening clamping groove 160 and the active tightening rubber layer 180, one end of the active tightening support 140, far away from the active tightening clamping groove 160, is connected with a spring seat 230, a self-tightening spring 240 is arranged in the spring seat 230, and two ends of the self-tightening spring 240 respectively abut against the spring connection base plate 220 and the spring seat plate 230.
When the anti-explosion shield vehicle-mounted self-tightening device of the police automatic patrol vehicle is used, the support bottom plate 250 and the active tightening bottom plate 260 which are connected at the bottom are connected to the vehicle side wall 100, the support bottom plate 250 and the active tightening bottom plate 260 are detachably connected to the vehicle side wall 100 through the connecting bolts 270 respectively, so that the support frame 110 and the active tightening bracket 120 are fixed to the vehicle side wall 100, the distance between the support frame 110 and the active tightening bracket 120 corresponds to the size length of the anti-explosion shield 300, then one end of the anti-explosion shield 300 is guided to be inserted into the fixing groove 150 on the support seat 130 through the guide surface 190 of the fixing rubber layer 170, the other end of the anti-explosion shield 300 is guided to be inserted into the active tightening clamping groove 160 on the active tightening support 140 through the active tightening guide surface 200 of the active tightening rubber layer 180, and then the rubber limit bolt 210 connected with the side wall of the active tightening support 140 is rotated, the rubber limit bolt 210 is inserted into the active tightening slot 160 along the circumferential direction and clamped into the rubber limit slot 181 on the outer wall of the active tightening rubber layer 180 for fixation, and meanwhile, the end of the explosion-proof shield 300 is also pressed and fixed by the spring connection seat plate 220 pushed by the self-tightening spring 240 when inserted into the active tightening slot 160, so that the explosion-proof shield 300 is fixed in a position close to the position by the limit fixation of the rubber limit bolt 210 and the spring connection seat plate 220.
The anti-explosion shield vehicle-mounted self-tightening device of the police automatic patrol car provided by the embodiment of the application is used for clamping and fixing two ends of an anti-explosion shield 300 by arranging the fixing grooves 150 and the active tightening clamping grooves 160 which are oppositely arranged and connected with the side wall 100 of the car, and the two ends of the explosion-proof shield 300 are elastically fixed by using the fixing rubber layer 170 and the active clamping rubber layer 180 which are arranged in the fixing groove 150 and the active clamping groove 160, further, the position of the explosion-proof shield 300 is limited by using the rubber limit bolt 210 which moves along the axial direction and presses against the side wall of the active clamping rubber layer 180 and using the self-clamping spring 240 to push the spring connecting seat plate 220 to press against the active clamping rubber layer 180, so that the explosion-proof shield 300 is prevented from shaking when the vehicle runs, thereby guarantee the stable fixed of explosion-proof shield 300 to make things convenient for operation personnel reverse rotation rubber limit bolt 210 to stop injecing explosion-proof shield 300, reduce the time that operation personnel dismantled and take explosion-proof shield 300 when needing.
The embodiments described above are some, but not all embodiments of the present application. The detailed description of the embodiments of the present application is not intended to limit the scope of the claimed application, but is merely representative of selected embodiments of the application. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
Claims (6)
1. The utility model provides an it is alert with on-vehicle device that steps up from of explosion-proof shield of automatic prowl car, its characterized in that, it steps up the support including installing in the support frame of vehicle side wall and initiative, the support frame with the support is stepped up in the initiative is connected with the supporting seat respectively and the support is stepped up in the initiative, be equipped with the fixed slot on the supporting seat, the initiative step up the support be equipped with the draw-in groove is stepped up in the initiative of fixed slot mutual disposition, the fixed slot with the inner wall of draw-in groove is stepped up in the initiative is equipped with the solid fixed rubber layer respectively and the rubber layer is stepped up in the initiative, the fixed slot with the both ends that the draw-in groove is used for cooperating the explosion-proof shield of joint are stepped up in the initiative.
2. The vehicular self-tightening device for the explosion-proof shield of the police automatic patrol car according to claim 1, wherein the fixing rubber layer is provided with a guide surface for guiding one end of the explosion-proof shield to be inserted into the fixing groove, and the active tightening rubber layer is provided with an active tightening guide surface for guiding the other end of the explosion-proof shield to be inserted into the active tightening groove.
3. The vehicular self-tightening device for the explosion-proof shield of the police automatic patrol car according to claim 1, wherein a rubber limit bolt which can move in the axial direction to be inserted into or removed from the active tightening slot is connected to a side wall of the active tightening support.
4. The vehicular self-tightening device for the explosion-proof shield of the police automatic patrol car according to claim 3, wherein the outer wall of the active tightening rubber layer is provided with a rubber limiting groove which is matched with and accommodated in the rubber limiting bolt.
5. The vehicular self-tightening device for the explosion-proof shield of the police automatic patrol car according to claim 1, wherein a spring connecting seat plate is arranged between the bottom wall of the active tightening clamping groove and the active tightening rubber layer, one end, away from the active tightening clamping groove, of the active tightening support is connected with a spring seat, a self-tightening spring is arranged in the spring seat, and two ends of the self-tightening spring respectively abut against the spring connecting seat plate and the spring seat.
6. The vehicular self-tightening device for the explosion-proof shield of the police automatic patrol car according to claim 1, wherein the support frame and the active tightening bracket are respectively connected to the side wall of the car through a support bottom plate and an active tightening bottom plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210235265.4A CN114459293B (en) | 2022-03-11 | 2022-03-11 | Vehicle-mounted self-tightening device of explosion-proof shield of police automatic patrol car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210235265.4A CN114459293B (en) | 2022-03-11 | 2022-03-11 | Vehicle-mounted self-tightening device of explosion-proof shield of police automatic patrol car |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114459293A true CN114459293A (en) | 2022-05-10 |
| CN114459293B CN114459293B (en) | 2024-01-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210235265.4A Active CN114459293B (en) | 2022-03-11 | 2022-03-11 | Vehicle-mounted self-tightening device of explosion-proof shield of police automatic patrol car |
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| CN (1) | CN114459293B (en) |
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| CN213562297U (en) * | 2020-11-12 | 2021-06-29 | 西安航空职业技术学院 | Aircraft tank lid dismounting device |
| WO2021208538A1 (en) * | 2020-04-13 | 2021-10-21 | 东风越野车有限公司 | Installation structure of front-flip-type engine hood and vehicle |
| CN215572453U (en) * | 2021-08-10 | 2022-01-18 | 江苏金剑警用装备制造有限公司 | Supportable police shield |
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2022
- 2022-03-11 CN CN202210235265.4A patent/CN114459293B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ITPI20010077A1 (en) * | 2001-11-28 | 2003-05-28 | Manzi Paolo | METHOD AND DEVICE FOR FIXING CONVERGING WALLS OF PREFABRICATED UNITS AND PROFILES APPLICABLE TO THE EDGES OF THE WALLS themselves. |
| KR100823520B1 (en) * | 2007-11-07 | 2008-04-21 | 대한민국 | The shield for the police vehicle |
| KR101077198B1 (en) * | 2010-12-30 | 2011-11-01 | 대한민국 | Police vehicle for demonstrant penetration prevention |
| CN207976056U (en) * | 2018-03-16 | 2018-10-16 | 付云涛 | A kind of quick installing and taking structure of motor vehicular windscreens formula riot shield |
| CN210649212U (en) * | 2019-07-24 | 2020-06-02 | 青岛海立美达精密机械制造有限公司 | Fixing clamp of car body top beam welding equipment |
| CN211876868U (en) * | 2020-02-27 | 2020-11-06 | 北京凌天智能装备集团股份有限公司 | Barrier breaking robot for mounting shield |
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| Publication number | Publication date |
|---|---|
| CN114459293B (en) | 2024-01-02 |
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