CN204142102U - A kind of anti-riot cylinder baffling device - Google Patents
A kind of anti-riot cylinder baffling device Download PDFInfo
- Publication number
- CN204142102U CN204142102U CN201420589204.9U CN201420589204U CN204142102U CN 204142102 U CN204142102 U CN 204142102U CN 201420589204 U CN201420589204 U CN 201420589204U CN 204142102 U CN204142102 U CN 204142102U
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- cylinder
- spine
- riot
- turning
- baffling device
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Abstract
A kind of anti-riot cylinder baffling device, belongs to police robbing-resistant facilities technical field, for preventing climbing and preventing from crossing.Its technical scheme is: it is made up of support, cylinder, turning cylinder, spine, there are turning cylinder in cylinder central authorities, and the circumferential surface of cylinder is provided with steel spine, and spine is perpendicular to the periphery of cylinder, multiple spine is uniform along roll circumference surface, and cylinder external diameter is greater than 900mm.Cylinder of the present utility model has the feature of flexible rotating, and slightly external force just can be rotated and do not stopped, and there is not fixing impetus, cannot climb and cross, the point of application also do not destroyed, and rotating spine is also the barrier almost at all cannot gone beyond together.The utility model can use by many series cylinders side by side, installing and using of multiple environment can be adapted to, may be used for the scene isolation etc. of military security department enclosure wall, prison, the safety upgrade transformation of detention house big-wall, the anti-pirate of ocean-going freighter, accident, there is high safety coefficient and good practical value.
Description
Technical field
The utility model relate to a kind of have prevent from climbing and prevent from crossing the cylinder spacer assembly of performance, belong to police robbing-resistant facilities technical field.
Background technology
Fight against terrorism and violence is the new social concern that countries in the world all face, and in many areas, offender and sudden and violent probably molecule are made a desperate move, and impact government bodies, military service and the unit such as prison, detention house, attempt manufactures major event and upsets the public.Adopt intercept safeguard mainly wire netting fence, fence, high-voltage fence etc. in some important military services, prison, detention house at present, these equipment exposing the shortcoming can climbed, cross in varying degrees, to offender with opportunity.In addition, the ship side of transport by sea boats and ships is laid and prevents from climbing, cross facility being also very important, drive to prevent pirate the side ship side that target freighter pressed close to by canoe, then climb on freighter by instruments such as anchor hook, ladders.Go smoothly once pirate goes on board, the behavior of follow-up all resistance pirates all becomes very passive, so stoping pirate to go on board is the link of anti-pirate's most critical.The measure taked the at present mainly mode such as side-by-side mounting screw blade gill net, wire netting, pulse electric net, iron caltrop on the quarter, the major defect of these products is little to the fright effect of pirate, can not stop that pirate hangs on ship side with the instrument such as grasp, cat ladder to carry out climbing and crossing, also be easy to be implemented to destroy by pirate.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of anti-riot cylinder baffling device, this cylinder baffling device has tamper-proof, anti-climbing, anti-climb excellent properties, there is higher deterrent force to offender, the effect effectively intercepting and defend to impact can be played.
The technical scheme solved the problems of the technologies described above is:
A kind of anti-riot cylinder baffling device, it is made up of support, cylinder, turning cylinder, spine, cylinder is cylindrical sleeve, there are turning cylinder in cylinder central authorities, and cylindrical sleeve and the turning cylinder of cylinder are welded to connect, and the turning cylinder two ends of cylinder are connected by rolling bearing with support, the circumferential surface of cylinder is provided with steel spine, spine is perpendicular to the periphery of cylinder, and multiple spine is uniform along roll circumference surface, and cylinder external diameter is greater than 900mm.
Above-mentioned anti-riot cylinder baffling device, described support is two parallel steel plate strip, article two, there is dead eye the front end of steel plate strip, in dead eye, rolling bearing is installed, rolling bearing is set in the two ends of turning cylinder, article two, have pull bar to be connected between steel plate strip, there is U-shaped card vertically downward the rear end of steel plate strip, and the rear wall of U-shaped card has jackscrew.
Above-mentioned anti-riot cylinder baffling device, there is the base plate perpendicular to spine axis the lower end of described spine, and base plate has installing hole, and spine is arranged on the circumferential surface of cylinder through base plate upper end installing hole by rivet or bolt.
Above-mentioned anti-riot cylinder baffling device, there is bracing frame at two ends in described cylinder, bracing frame is made up of many steel pipes perpendicular to turning cylinder, many steel pipes of bracing frame are uniformly distributed along the circumference, one end welding of bracing frame on the rotating shaft, the other end is welded on the inwall of roller sleeves, and there is drum cover at the two ends of cylinder, and drum cover and roller sleeves are for removably connecting.
The utility model beneficial effect is:
Cylinder of the present utility model by support installing on the clump on ground, body of wall top, side or boats and ships ship side outside, cylinder has the feature of flexible rotating, slightly external force just can be rotated and do not stopped, there is not fixing impetus, cannot climb and cross, the point of application yet do not destroyed, simultaneously, cylinder rotates and effectively can prevent anchor hook or cat ladder upper end from hooking cylinder itself or by inboard ship side, not have hook point, and the possibility that climbing ship side invades significantly reduces.In use, even if there is lawless person to live other stress point above cylinder by instrument hookings such as anchor hook, hawser, cat ladders, when climbing cylinder position, rotating spine is also the barrier almost at all cannot gone beyond together, larger may being hurt, puncture and drop by intensive spine of lawless person.The utility model can realize many series cylinders and use side by side, for stopping forcible entry, can Ying Yu in the safe military control district of height, prison, detention house, ships that transport, there is high safety coefficient and good practical value.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the side view of Fig. 1;
Fig. 3 is the scheme of installation of spine;
Fig. 4 is the top view of Fig. 3.
In figure, mark is as follows: support 1, cylinder 2, turning cylinder 3, spine 4, rolling bearing 5, U-shaped card 6, jackscrew 7, base plate 8, installing hole 9.
Detailed description of the invention
The utility model is primarily of two part compositions, and one has been the support 1, two of fixation is the drum 2 of band spine 4, organizes spine cylinder more and uses side by side.
Fig. 1,2 displays, cylinder 2 is cylindrical sleeve, and there are turning cylinder 3 in cylinder 2 central authorities, and cylindrical sleeve and the turning cylinder 3 of cylinder 2 are welded to connect, and the overall diameter of cylinder 2 is greater than 900mm.There is bracing frame at two ends in cylinder 2, bracing frame is made up of many steel pipes perpendicular to turning cylinder 3, many steel pipes of bracing frame are uniformly distributed along the circumference, one end of bracing frame is welded on turning cylinder 3, the other end is welded on the inwall of cylinder 2 sleeve, there is drum cover at the two ends of cylinder 2, and drum cover and cylinder 2 sleeve are for removably connecting.This structure is adopted to be convenient to, on cylinder 2, spine 4 is installed.In long distance transportation and handling, support 1, cylinder 2 are separated in transportation with spine 4, assemble after reaching the spot, and can save space like this, prevent injury accident in transportation.
Fig. 1,2 displays, the circumferential surface of cylinder 2 is provided with steel spine 4, spine 4 is perpendicular to the periphery of cylinder 2, multiple spine 4 is uniform along cylinder 2 circumferential surface, there is the base plate 8 perpendicular to spine 4 axis the lower end of spine 4, base plate 8 has installing hole 9, spine 4 is arranged on the circumferential surface of cylinder 2 through base plate 8 upper end installing hole 9 by rivet or bolt.Because the overall diameter of cylinder 2 is greater than 900mm, the overall diameter of cylinder 2 be greater than any one-tenth human arm stretch out forward after length, be equipped with sharp-pointed, intensive high strength spine 4, become the barrier being difficult to together cross.
Fig. 1,2 displays, support 1 is two parallel steel plate strip, article two, there is dead eye the front end of steel plate strip, rolling bearing 5 is installed in dead eye, rolling bearing 5 is set in the two ends of turning cylinder 3, article two, have pull bar to be connected between steel plate strip, there is U-shaped card 6 vertically downward the rear end of steel plate strip, the rear wall of U-shaped card 6 has jackscrew 7.During use, on the clump that U-shaped card 6 can be stuck in ground or on Cement guard bar, body of wall top, side or boats and ships ship side outside, support 1 is fixed.
Feature of the present utility model is: fright effect is obvious, and lawless person is hung back; Protection, obstruction excellent performance, extremely difficulty is gone beyond; Applicability is strong, can adapt to installing and using of multiple environment; Safety coefficient is high, has tamper-proof, anti-climbing, anti-climb function concurrently simultaneously.The utility model may be used for the scene isolation etc. of the upgrading of the enclosure wall of military security department, prison, the safety upgrade transformation of detention house big-wall, the anti-pirate of ocean-going freighter, accident.
Claims (4)
1. an anti-riot cylinder baffling device, it is characterized in that: it is by support (1), cylinder (2), turning cylinder (3), spine (4) forms, cylinder (2) is cylindrical sleeve, there are turning cylinder (3) in cylinder (2) central authorities, cylindrical sleeve and the turning cylinder (3) of cylinder (2) are welded to connect, turning cylinder (3) two ends of cylinder (2) are connected by rolling bearing (5) with support (1), the circumferential surface of cylinder (2) is provided with steel spine (4), spine (4) is perpendicular to the periphery of cylinder (2), multiple spine (4) is uniform along cylinder (2) circumferential surface, cylinder (2) external diameter is greater than 900mm.
2. anti-riot cylinder baffling device according to claim 1, it is characterized in that: described support (1) is two parallel steel plate strip, article two, there is dead eye the front end of steel plate strip, rolling bearing (5) is installed in dead eye, rolling bearing (5) is set in the two ends of turning cylinder (3), article two, have pull bar to be connected between steel plate strip, there is U-shaped card (6) vertically downward the rear end of steel plate strip, the rear wall of U-shaped card (6) has jackscrew (7).
3. anti-riot cylinder baffling device according to claim 2, it is characterized in that: the lower end of described spine (4) has perpendicular to the axial base plate (8) of spine (4), base plate (8) has installing hole (9), spine (4) is arranged on the circumferential surface of cylinder (2) through base plate (8) upper end installing hole (9) by rivet or bolt.
4. anti-riot cylinder baffling device according to claim 3, it is characterized in that: there is bracing frame at the two ends in described cylinder (2), bracing frame is made up of many steel pipes perpendicular to turning cylinder (3), many steel pipes of bracing frame are uniformly distributed along the circumference, one end of bracing frame is welded on turning cylinder (3), the other end is welded on the inwall of cylinder (2) sleeve, and there is drum cover at the two ends of cylinder (2), and drum cover and cylinder (2) sleeve are for removably connecting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420589204.9U CN204142102U (en) | 2014-10-13 | 2014-10-13 | A kind of anti-riot cylinder baffling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420589204.9U CN204142102U (en) | 2014-10-13 | 2014-10-13 | A kind of anti-riot cylinder baffling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204142102U true CN204142102U (en) | 2015-02-04 |
Family
ID=52418783
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420589204.9U Expired - Fee Related CN204142102U (en) | 2014-10-13 | 2014-10-13 | A kind of anti-riot cylinder baffling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204142102U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3168127A1 (en) * | 2016-02-19 | 2017-05-17 | Grey Page Marine Systems Limited | Security bulwark, perimeter protection system and method of protecting a perimeter |
-
2014
- 2014-10-13 CN CN201420589204.9U patent/CN204142102U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3168127A1 (en) * | 2016-02-19 | 2017-05-17 | Grey Page Marine Systems Limited | Security bulwark, perimeter protection system and method of protecting a perimeter |
| WO2017055641A3 (en) * | 2016-02-19 | 2017-05-18 | Gray Page Marine Systems Limited | Security bulwark, perimeter protection system and method of protecting a perimeter |
| US10858073B2 (en) | 2016-02-19 | 2020-12-08 | Gray Page Marine Systems Limited | Security bulwark, perimeter protection system and method of protecting a perimeter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150204 Termination date: 20201013 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |