CN2737827Y - Safety anticollision device on gate - Google Patents
Safety anticollision device on gate Download PDFInfo
- Publication number
- CN2737827Y CN2737827Y CN 200420009876 CN200420009876U CN2737827Y CN 2737827 Y CN2737827 Y CN 2737827Y CN 200420009876 CN200420009876 CN 200420009876 CN 200420009876 U CN200420009876 U CN 200420009876U CN 2737827 Y CN2737827 Y CN 2737827Y
- Authority
- CN
- China
- Prior art keywords
- gate
- lifter plate
- bumping post
- gear
- post stopper
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model provides a safety anticollision device on gate, comprising a left and a right guide track which are arranged along the vertical direction, a lifting device is provided between the left guide track and the right guide track, the lifting device comprises a strip-shaped lifting plate arranged along the lateral direction; the left and right end of the strip-shaped lifting plate are respectively provided with at least one roller which matches with the guide track, the upper end face of the lifting plate is vertically fixed with a plurality of anti-collision plunger rods, the centre section of the lifting plate is respectively provided with an electric-driven lifting device and a manual lifting device; a strip-shaped ground surface cover board is arranged on the top of the two guide tracks along the lateral direction, the lower end face of the ground surface cover board is vertically fixed with a plurality of guide sleeves for plunger rod which match with the anti-collision plunger rods, and at least one counterweight device which is connected with the lifting plate is arranged below the ground surface cover board. The utility model aims to provide a safety anticollision device on gate which is secure and convenient and can prevent the automobile dashing over the gate.
Description
Technical field
The utility model relates to a kind of gate anticollision device.
Background technology
Attack units such as nuclear power station, government offices, various countries consulate, important enterprises and institutions, research institutions in order to prevent car bomb, associated safety department normally takes at the front door of relevant departments obstacles such as concrete roadblock, sand hill roadblock to be set, but owing in a single day concrete roadblock, sand hill roadblock are provided with just very difficult mobile, not only have a strong impact on relevant departments and transport discrepancy work normally, and the utmost point is not attractive in appearance, diminishes the social image of relevant unit.
The utility model content
It is a kind of safe and reliable, easy to use that the purpose of this utility model is to provide, and can prevent that automobile from breaking through the gate anticollision device at gate.
Gate of the present utility model anticollision device, comprise a left side, right two guide rails that vertically are provided with, be provided with lifting gear between two guide rails, lifting gear comprises along the lifter plate of the strip of horizontally set, the left side of strip lifter plate, right two ends are respectively equipped with the roller that at least one matches with described guide rail, the upper surface of lifter plate vertically is fixed with a plurality of bumping post stopper rods, the middle part of lifter plate is respectively equipped with Motorized lift device and manual hoisting device, laterally be provided with the ground cover of strip on the edge, top of two guide rails, the lower surface of ground cover vertically is fixed with a plurality of plunger rod fairleads that match with the bumping post stopper rod respectively, is provided with the counter weight device that at least one links to each other with lifter plate below ground cover.
Gate of the present utility model anticollision device, wherein said Motorized lift device comprises the gear reduction unit that is fixed on the frame, be set with gear on the output shaft of gear reduction unit, gear is meshed with the tooth bar that vertically is provided with, tooth bar is installed in the groove on the bumping post stopper rod, described manual hoisting device comprises boom hoist cable and decline wire rope, one end of boom hoist cable and decline wire rope links to each other with the lower surface with the upper surface of lifter plate respectively, boom hoist cable is walked around several wire rope directive wheels that are fixed on the frame respectively with the decline wire rope and is linked to each other with the pull bar that is arranged in the control room, and the upper surface of described ground cover is provided with at least one alarming device.
Gate of the present utility model anticollision device, left and right two ends of wherein said lifter plate are respectively equipped with two rollers, the quantity of described bumping post stopper rod is 3-30, distance between the bumping post stopper rod is 300-1000mm, the diameter of each bumping post stopper rod is 100～300mm, and described alarming device quantity is 2.
Gate of the present utility model anticollision device, the quantity of wherein said counter weight device are 3-30, and each counter weight device links to each other with the upper surface of described lifter plate by the cable wire of walking around suspension sheave respectively, and suspension sheave adopts axle to be installed on frame.
Gate of the present utility model anticollision device, wherein the bottom of each described plunger rod fairlead adopts support to fix respectively.
Gate of the present utility model anticollision device, wherein also comprise standby Motorized lift device, standby Motorized lift device comprises the equipment gear reducer that is fixed on the frame, be set with equipment gear on the output shaft of equipment gear reducer, equipment gear is meshed with the standby tooth bar that vertically is provided with, and standby tooth bar is installed in the standby groove on the bumping post stopper rod.
The advantage and the good effect of gate of the present utility model anticollision device are: because left and right two guide rails that vertically are provided with, be provided with lifting gear between two guide rails, lifting gear comprises along the lifter plate of the strip of horizontally set, the upper surface of lifter plate vertically is fixed with a plurality of bumping post stopper rods, can rise all bumping post stopper rods where necessary, prevent that suspicious vehicle from thrusting oneself in, thereby can guarantee the safety of relevant departments, if check that the back is definite no problem, then can fall all bumping post stopper rods, allow vehicle pass through smoothly.So it is safe and reliable, easy to use that gate of the present utility model anticollision device has, can prevent that automobile from breaking through the characteristics at gate.
Other details of the utility model gate anticollision device and characteristics can just can be cheer and bright by reading the embodiment hereinafter encyclopaedize in conjunction with the accompanying drawings.
Description of drawings
Fig. 1 is the front view of structural representation of the novel gate anticollision device of this practicality;
Fig. 2 is the lateral view of Fig. 1;
Fig. 3 is the A-A sectional view of Fig. 2;
Fig. 4 is the C-C sectional view of Fig. 2.
The specific embodiment
As shown in Figure 1, Figure 2, Figure 3 and Figure 4, gate of the present utility model anticollision device, comprise left and right two guide rails 1 that vertically are provided with, be provided with lifting gear between two guide rails 1, lifting gear comprises the lifter plate 3 along the strip of horizontally set, left and right two ends of strip lifter plate 3 are respectively equipped with two rollers 4 that match with guide rail 1, and roller 4 can make lifter plate 3 move with guide rail 1 along two.The upper surface of lifter plate 3 vertically is fixed with 8 bumping post stopper rods 5, the quantity of bumping post stopper rod 5 also can be 3-30, and the distance between the bumping post stopper rod 5 is 500mm, also can be 300-1000mm, the diameter of each bumping post stopper rod 5 is 108mm, also can be 100～300mm.The middle part of lifter plate 3 is respectively equipped with Motorized lift device and manual hoisting device, laterally be provided with the ground cover 8 of strip on the edge, top of two guide rails 1, the lower surface of ground cover 8 vertically is fixed with a plurality of plunger rod fairleads 9 that match with bumping post stopper rod 5 respectively, and the bottom of each plunger rod fairlead 9 adopts support 21 fixing respectively.The upper surface of ground cover 8 is provided with two alarming devices 10, is used to point out the vehicle of discrepancy to be checked.Below ground cover 8, be provided with 8 counter weight devices 11 that link to each other with lifter plate 3.The quantity of counter weight device 11 also can be 3-30, and each counter weight device 11 links to each other with the upper surface of lifter plate 3 by the cable wire (19) of walking around suspension sheave 18 respectively, and suspension sheave 18 adopts axle 6 to be installed on frame 20.Adopt counter weight device 11 can reduce the required active force of the whole lifting gear of lifting greatly, make people can with hand easy to do all bumping post stopper rods 5 are risen or are pressed onto go below the ground line.
Motorized lift device comprises the gear reduction unit 12 that is fixed on the frame 20, be set with gear 13 on the output shaft of gear reduction unit 12, gear 13 is meshed with the tooth bar 14 that vertically is provided with, tooth bar 14 is installed in the groove 15 on the bumping post stopper rod 5, manual hoisting device comprises boom hoist cable 2 and decline wire rope 16, one end of boom hoist cable 2 and decline wire rope 16 links to each other with the lower surface with the upper surface of lifter plate 3 respectively, and boom hoist cable 2 is walked around several wire rope directive wheels 17 that are fixed on the frame 20 respectively with decline wire rope 16 and linked to each other with the pull bar that is arranged in the control room.In use, motor by the pushbutton enable gear reduction unit 12 on remote controller or the console, electro-magnetic braking device on gear reduction unit 12 output shafts will unclamp, motion will be done clockwise or be rotated counterclockwise to gear 13 on the output shaft, thereby the motion that tooth bar 14 is done up or down, tooth bar 14 makes again and the bumping post stopper rod 5 do motions up or down with groove 15 makes lifter plate 3 and all bumping post stopper rods 5 do motions up or down synchronously thus.
If cause electronic Motorized lift device malfunctioning for a certain reason, then can adopt manual manual hoisting device to control all bumping post stopper rods 5, promptly at first the pull operation handle unclamps the electro-magnetic braking device on gear reduction unit 12 output shafts, utilizes boom hoist cable 2 or decline wire rope 16 to make all bumping post stopper rods 5 do motion up or down synchronously again.
Gate of the present utility model anticollision device also comprises standby Motorized lift device, so that can continue to utilize electric power to open or close gate of the present utility model anticollision device when Motorized lift device breaks down.Standby Motorized lift device comprise the equipment gear reducer 12 that is fixed on the frame 20 ', equipment gear reducer 12 ' output shaft on be set with equipment gear 13 ', equipment gear 13 ' with the standby tooth bar 14 that vertically is provided with ' be meshed, standby groove 15 on the bumping post stopper rod 5 of standby tooth bar 14 ' be installed in ' in, standby Motorized lift device operating principle is identical with Motorized lift device with the course of work.
As shown in Figure 2, gate of the present utility model anticollision device in use, can rise all bumping post stopper rods 5 where necessary, prevent that suspicious vehicle from thrusting oneself in, thereby can guarantee the safety of relevant departments, if check that the back is definite no problem, then can fall all bumping post stopper rods 5, allow vehicle pass through smoothly.So it is safe and reliable, easy to use that gate of the present utility model anticollision device has, can prevent that automobile from breaking through the characteristics at gate.
Embodiment recited above is described preferred implementation of the present utility model; be not that design of the present utility model and scope are limited; do not breaking away under the utility model design scheme prerequisite; common engineers and technicians make the technical solution of the utility model in this area various modification and improvement; all should fall into protection domain of the present utility model; the technology contents that the utility model is asked for protection all is documented in claims.
Claims (6)
1. gate anticollision device, it is characterized in that comprising a left side, right two guide rails (1) that vertically are provided with, be provided with lifting gear between two guide rails (1), lifting gear comprises along the lifter plate of the strip of horizontally set (3), the left side of strip lifter plate (3), right two ends are respectively equipped with the roller (4) that at least one matches with described guide rail (1), the upper surface of lifter plate (3) vertically is fixed with a plurality of bumping post stopper rods (5), the middle part of lifter plate (3) is respectively equipped with Motorized lift device and manual hoisting device, laterally be provided with the ground cover (8) of strip on the edge, top of two guide rails (1), the lower surface of ground cover (8) vertically is fixed with a plurality of plunger rod fairleads (9) that match with bumping post stopper rod (5) respectively, is provided with the counter weight device (11) that at least one links to each other with lifter plate (3) in ground cover (8) below.
2. gate according to claim 1 anticollision device, it is characterized in that described Motorized lift device comprises the gear reduction unit (12) that is fixed on the frame (20), be set with gear (13) on the output shaft of gear reduction unit (12), gear (13) is meshed with the tooth bar (14) that vertically is provided with, tooth bar (14) is installed in the groove (15) on the bumping post stopper rod (5), described manual hoisting device comprises boom hoist cable (2) and decline wire rope (16), one end of boom hoist cable (2) and decline wire rope (16) links to each other with the lower surface with the upper surface of lifter plate (3) respectively, boom hoist cable (2) is walked around several wire rope directive wheels (17) that are installed on the frame (20) respectively with decline wire rope (16) and is linked to each other with the pull bar that is arranged in the control room, and the upper surface of described ground cover (8) is provided with at least one alarming device (10).
3. gate according to claim 2 anticollision device, left and right two ends that it is characterized in that described lifter plate (3) are respectively equipped with two rollers (4), the quantity of described bumping post stopper rod (5) is 3-30, distance between the bumping post stopper rod (5) is 300-1000mm, the diameter of each bumping post stopper rod (5) is 100～300mm, and described alarming device (10) quantity is 2.
4. gate according to claim 3 anticollision device, the quantity that it is characterized in that described counter weight device (11) is 3-30, each counter weight device (11) links to each other with the upper surface of described lifter plate (3) by the cable wire (19) of walking around suspension sheave (18) respectively, and suspension sheave (18) adopts axle (6) to be installed on frame (20).
5. according to claim 4 a described gate anticollision device, it is characterized in that the bottom of each described plunger rod fairlead (9) adopts support (21) fixing respectively.
6. according to any one described gate anticollision device in the claim 1 to 5, it is characterized in that also comprising standby Motorized lift device, standby Motorized lift device comprises the equipment gear reducer (12 ') that is fixed on the frame (20), be respectively installed with equipment gear (13 ') on the output shaft of equipment gear reducer (12 '), equipment gear (13 ') is meshed with the standby tooth bar (14 ') that vertically is provided with, and standby tooth bar (14 ') is installed in the standby groove (15 ') on the bumping post stopper rod (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420009876 CN2737827Y (en) | 2004-11-18 | 2004-11-18 | Safety anticollision device on gate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420009876 CN2737827Y (en) | 2004-11-18 | 2004-11-18 | Safety anticollision device on gate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2737827Y true CN2737827Y (en) | 2005-11-02 |
Family
ID=35347739
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420009876 Expired - Fee Related CN2737827Y (en) | 2004-11-18 | 2004-11-18 | Safety anticollision device on gate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2737827Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109024359A (en) * | 2018-07-12 | 2018-12-18 | 深圳市奈士迪技术研发有限公司 | A kind of lifting roadblock with alarm function |
-
2004
- 2004-11-18 CN CN 200420009876 patent/CN2737827Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109024359A (en) * | 2018-07-12 | 2018-12-18 | 深圳市奈士迪技术研发有限公司 | A kind of lifting roadblock with alarm function |
| CN109024359B (en) * | 2018-07-12 | 2020-10-27 | 赵成东 | Lifting roadblock with warning function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20051102 Termination date: 20121118 |