CN114459293B - Vehicle-mounted self-tightening device of explosion-proof shield of police automatic patrol car - Google Patents
Vehicle-mounted self-tightening device of explosion-proof shield of police automatic patrol car Download PDFInfo
- Publication number
- CN114459293B CN114459293B CN202210235265.4A CN202210235265A CN114459293B CN 114459293 B CN114459293 B CN 114459293B CN 202210235265 A CN202210235265 A CN 202210235265A CN 114459293 B CN114459293 B CN 114459293B
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- tightening
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- 238000004880 explosion Methods 0.000 claims abstract description 17
- 230000008878 coupling Effects 0.000 claims 2
- 238000010168 coupling process Methods 0.000 claims 2
- 238000005859 coupling reaction Methods 0.000 claims 2
- 238000006073 displacement reaction Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
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
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
Abstract
An anti-explosion shield vehicle-mounted self-tightening device of an automatic patrol car for police relates to the field of fixing devices. This alert explosion-proof shield of using automatic patrol car is on-vehicle from clamping device is including installing in the support frame and the initiative clamping support of vehicle side wall, and support frame and initiative clamping support are connected with supporting seat and initiative clamping support respectively, are equipped with the fixed slot on the supporting seat, and initiative clamping support is equipped with the initiative clamping draw-in groove with fixed slot opposite arrangement, and the inner wall of fixed slot and initiative clamping draw-in groove is equipped with fixed rubber layer and initiative clamping rubber layer respectively, and fixed slot and initiative clamping draw-in groove are used for the both ends of cooperation joint explosion-proof shield. The application provides an on-vehicle self-tightening device of explosion-proof shield of alert automatic patrol car can be closely fixed in the car surrounding with 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 anti-explosion shield vehicle-mounted self-tightening device of an automatic police patrol car.
Background
At present, the number of the existing police automatic patrol cars is small, and the vehicle-mounted fixed forms of the explosion-proof shields on the police automatic patrol cars are mostly rope binding or fixedly connected through a bolt connection structure, so that passengers need to unlock or open the fixed structures to take the explosion-proof shields firstly when taking the explosion-proof shields, and the explosion-proof shields are inconvenient to take.
Disclosure of Invention
An object of the application is to provide an on-vehicle self-tightening device of explosion-proof shield of alert automatic patrol car, it can be closely fixed in the car surrounding with the explosion-proof shield, has reduced the take time of on-vehicle explosion-proof shield.
Embodiments of the present application are implemented as follows:
the embodiment of the application provides an on-vehicle self-tightening device of explosion-proof shield of alert automatic patrol car, it is including installing in the support frame and the initiative support that step up of vehicle side wall, support frame and initiative support that step up are connected with the supporting seat respectively and take the initiative to step up the support, be equipped with the fixed slot on the supporting seat, take the initiative to step up the support be equipped with fixed slot opposite arrangement's initiative clamping groove, the inner wall of fixed slot and initiative clamping groove is equipped with fixed rubber layer and initiative respectively and steps up the rubber layer, fixed slot and initiative clamping groove are used for the both ends of cooperation joint explosion-proof shield.
In some alternative embodiments, the fixed rubber layer is provided with a guiding surface for guiding one end of the explosion-proof shield to be inserted into the fixed slot, and the active tightening rubber layer is provided with an active tightening guiding surface for guiding the other end of the explosion-proof shield to be inserted into the active tightening clamping slot.
In some alternative embodiments, the side wall of the active tightening support is connected with a rubber limit bolt which can move along the axial direction to insert or remove the active tightening clamping groove.
In some alternative embodiments, the outer wall of the active tightening rubber layer is provided with a rubber limit groove which is matched with and accommodates the rubber limit bolt.
In some alternative embodiments, a spring connection seat plate is arranged between the bottom wall of the active clamping groove and the active clamping rubber layer, one end of the active clamping support, which is far away from the active clamping groove, 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 abut against the spring connection seat plate and the spring seat.
In some alternative embodiments, the support bracket and the active tightening bracket are connected to the vehicle side wall by a support floor and an active tightening floor, respectively.
The beneficial effects of this application are: the utility model provides an on-vehicle self-tightening device of alert explosion-proof shield with automatic patrol car is including installing in the support frame and the initiative clamping support of vehicle side wall, and support frame and initiative clamping support are connected with the supporting seat respectively and the initiative is clamped the support, are equipped with the fixed slot on the supporting seat, and the initiative is clamped the support and is equipped with the initiative clamping slot with fixed slot opposite arrangement, and the fixed slot is equipped with fixed rubber layer and initiative clamping rubber layer respectively with the inner wall that the clamping slot was clamped in the initiative, and fixed slot and initiative clamping slot are used for the both ends of the explosion-proof shield of cooperation joint. The application provides an on-vehicle self-tightening device of explosion-proof shield of alert automatic patrol car can be closely fixed in the car surrounding with explosion-proof shield, has 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 needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered limiting the scope, and that other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural diagram of an anti-explosion shield vehicle-mounted self-tightening device of an automatic police patrol car provided by an embodiment of the application, which is mounted on a side wall of a vehicle;
fig. 2 is a schematic diagram of a connection structure of an active tightening bracket and a first view angle of an active tightening support in an anti-explosion shield vehicle-mounted self-tightening device of an automatic police patrol car according to an embodiment of the present application;
fig. 3 is a schematic diagram of a connection structure of an active tightening bracket and a second view angle of the active tightening bracket in the anti-explosion shield vehicle-mounted self-tightening device of the police automatic patrol car according to the embodiment of the application;
fig. 4 is a cross-sectional view taken along section line A-A in fig. 3.
In the figure: 100. vehicle side walls; 110. a support frame; 120. actively clamping the bracket; 130. a support base; 140. actively clamping the support; 150. a fixing groove; 160. actively clamping the clamping groove; 170. a fixed rubber layer; 180. actively clamping the rubber layer; 181. a rubber limit groove; 190. a guide surface; 200. actively clamping the guide surface; 210. a rubber limit bolt; 220. the spring is connected with the seat board; 230. a spring seat; 240. self-tightening springs; 250. a support base plate; 260. actively clamping the bottom plate; 270. a connecting bolt; 300. explosion-proof shield.
Detailed Description
For the purposes of making the objects, technical solutions and advantages of the embodiments of the present application more clear, the technical solutions of 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 apparent that the described embodiments are some embodiments of the present application, but not all embodiments. The components of the embodiments of the present application, which are 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 application, as provided in the accompanying drawings, is not intended to limit the scope of the application, as claimed, but is merely representative of selected embodiments of the application. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments herein without making any inventive effort, are intended to be within the scope of the present application.
It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.
In the description of the present application, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are directions or positional relationships based on those shown in the drawings, or are directions or positional relationships that are conventionally put in use of the product of the application, are merely for convenience of description of the present application and simplification of description, and are not indicative or implying that the apparatus or element to be referred to must have a specific direction, be configured and operated in a specific direction, and therefore should not be construed as limiting the present application. Furthermore, the terms "first," "second," "third," and the like are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.
Furthermore, the terms "horizontal," "vertical," "overhang," and the like do not denote a requirement that the component be absolutely horizontal or overhang, but rather may be slightly inclined. As "horizontal" merely means that its 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 should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the terms in this application will be understood by those of ordinary skill in the art in a specific context.
In this application, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, and may also include the first and second features not being in direct contact but being in contact with each other by way of additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.
The characteristics and performances of the anti-explosion shield vehicle-mounted self-tightening device of the police automatic patrol car are described in further detail below by combining with the embodiment.
As shown in fig. 1, 2, 3 and 4, the embodiment of the application provides an anti-explosion shield vehicle-mounted self-tightening device of an automatic police patrol car, which comprises a support frame 110 and an active tightening support 120 which are installed on a side wall 100 of the car, wherein the support frame 110 and the active tightening support 120 are respectively connected with a support bottom plate 250 and an active tightening bottom plate 260, the support bottom plate 250 and the active tightening bottom plate 260 are respectively and detachably connected with the side wall 100 of the car through connecting bolts 270, the support frame 110 and the active tightening support 120 are respectively connected with a support seat 130 and an active tightening support seat 140, a fixing groove 150 is arranged on the support seat 130, the active tightening support seat 140 is provided with an active tightening clamping groove 160 which is arranged opposite to the fixing groove 150, the inner walls of the fixing groove 150 and the active tightening clamping groove 160 are respectively provided with a fixing rubber layer 170 and an active tightening rubber layer 180, the fixed rubber layer 170 is provided with a guide surface 190 for guiding one end of the explosion-proof shield 300 to be inserted into the fixed slot 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 fixed slot 150 and the active tightening clamping groove 160 are used for being matched and clamped with two ends of the explosion-proof shield 300, the side wall of the active tightening support 140 is provided with a rubber limit bolt 210 which can axially move to be inserted into or separated from the active tightening clamping groove 160 through threaded connection, the outer wall of the active tightening rubber layer 180 is provided with a rubber limit groove 181 matched and accommodated with the rubber limit bolt 210, a spring connecting seat 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 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, the both ends of the self-tightening spring 240 respectively press against the spring connection seat plate 220 and the spring seat 230.
When the vehicle-mounted self-tightening device of the alert automatic patrol car provided by the embodiment of the application is used, firstly, 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 respectively detachably connected to the vehicle side wall 100 through the connecting bolts 270, thereby fixing the support frame 110 and the active tightening support 120 to the vehicle side wall 100, enabling the distance between the support frame 110 and the active tightening support 120 to correspond to the size and the 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, and 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 limiting bolts 210 are enabled to be moved along the circumferential direction to be inserted into the rubber limiting groove 181 on the outer wall of the active tightening rubber layer 180, and meanwhile, when the end of the anti-explosion shield 300 is inserted into the active tightening clamping groove 160, the end is also guided by the active tightening clamping groove 220, and the anti-explosion shield 300 is pressed against the fixing spring 220 through the fixing seat plate 220.
According to the vehicle-mounted self-tightening device for the police automatic patrol car, provided by the embodiment of the application, the two ends of the explosion-proof shield 300 are fixed through the fixing groove 150 and the active tightening clamping groove 160 which are arranged in a relative arrangement and connected with the vehicle side wall 100, the two ends of the explosion-proof shield 300 are elastically fixed through the fixing rubber layer 170 and the active tightening rubber layer 180 which are arranged in the fixing groove 150 and the active tightening clamping groove 160, further, the rubber limit bolt 210 which is used for pushing the side wall of the active tightening rubber layer 180 along the axial movement and the spring connection seat board 220 which is pushed by the self-tightening spring 240 are used for pushing the active tightening rubber layer 180 to limit the position of the explosion-proof shield 300, the shaking of the explosion-proof shield 300 during running of the vehicle is avoided, the stable fixing of the explosion-proof shield 300 is ensured, the reverse rotation of the rubber limit bolt 210 is facilitated, the time for limiting the explosion-proof shield 300 is shortened, and the time for the worker to detach and take the explosion-proof shield 300 is shortened.
The embodiments described above are some, but not all, of the embodiments of the present application. The detailed description of the embodiments of the present application is not intended to limit the scope of the application, as claimed, but is merely representative of selected embodiments of the application. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments herein without making any inventive effort, are intended to be within the scope of the present application.
Claims (4)
1. The vehicle-mounted self-tightening device for the anti-explosion shield of the police automatic patrol car is characterized by comprising a support frame and an active tightening support frame which are arranged on the side wall of the vehicle, wherein the support frame and the active tightening support frame are respectively connected with a support seat and an active tightening support seat, the support seat is provided with a fixed slot, the active tightening support seat is provided with an active tightening clamping slot which is arranged opposite to the fixed slot, the inner walls of the fixed slot and the active tightening clamping slot are respectively provided with a fixed rubber layer and an active tightening rubber layer, the fixed slot with initiative clamping draw-in groove is used for cooperating the both ends of the explosion-proof shield of joint, the diapire of initiative clamping draw-in groove with be equipped with spring coupling bedplate between the initiative clamping rubber layer, the initiative clamping support is kept away from the one end of initiative clamping draw-in groove is connected with the spring holder, be equipped with self-tightening spring in the spring holder, the both ends of self-tightening spring support respectively press spring coupling bedplate with the spring holder, the lateral wall of initiative clamping support is connected with can follow axial displacement in order to insert or deviate from the rubber limit bolt of initiative clamping draw-in groove.
2. The on-vehicle self-tightening device of an automatic police patrol car according to claim 1, wherein the fixed rubber layer is provided with a guide surface for guiding one end of the anti-explosion shield to be inserted into the fixed groove, and the active tightening rubber layer is provided with an active tightening guide surface for guiding the other end of the anti-explosion shield to be inserted into the active tightening clamping groove.
3. The vehicle-mounted self-tightening device for the anti-explosion shield of the police automatic patrol car according to claim 1, wherein the outer wall of the active tightening rubber layer is provided with a rubber limit groove matched with and accommodating the rubber limit bolt.
4. The anti-explosion shield vehicle-mounted self-tightening device of the police automatic patrol car according to claim 1, wherein the support frame and the active tightening support are connected to the vehicle side wall through a support bottom plate and an active tightening bottom plate respectively.
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 CN114459293A (en) | 2022-05-10 |
| CN114459293B true 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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| Country | Link |
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| CN (1) | CN114459293B (en) |
Citations (9)
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|---|---|---|---|---|
| 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 |
| 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 |
-
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 |
| 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 |
| CN213562297U (en) * | 2020-11-12 | 2021-06-29 | 西安航空职业技术学院 | Aircraft tank lid dismounting device |
| 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114459293A (en) | 2022-05-10 |
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