CN211080014U - Foldable checking tire breaker - Google Patents

Abstract

The utility model discloses a broken child ware of foldable checking, which comprises a main frame, the inside center department rigid coupling of main frame is equipped with the baffle, the equal rigid coupling of lateral wall is equipped with the traveller about the baffle, two the outer wall of traveller has all cup jointed the traveller, traveller and traveller clearance fit, the positive surface rigid coupling of traveller is equipped with the nail board, the bottom center department rigid coupling of nail board is equipped with the wheel frame, the bottom of wheel frame has the runner through first pivot movable mounting. This tire breaker is checked in foldable check, it slides at the outer wall of traveller through the slide cartridge, can adjust the width between two nail boards according to the width of wheel, restrict the vehicle, can fold, increase the flexibility, the mobility that drives the nail board through the slide cartridge resets, the effectual and lasting effect of the time of sealing accuse of having reached, the consequence of not cooperating the vehicle swift current car has been avoided, the collapsible benefit that can retrieve and do not account for the space has been realized, the flexibility is higher, simple operation method makes the check go on simultaneously.

Description

Foldable checking tire breaker

Technical Field

The utility model relates to a social security apparatus technical field, concrete field is foldable checking tire burster.

Background

Along with rapid development of automobile reserves in the world and deterioration of a public security law enforcement environment, the problem of sealing control of motor vehicles by public security policemen is increasingly severe, in the face of complex law enforcement situations, only two types of sealing control type and emergency type exist in current widely arranged tire breakers, the work requirements of checking, inspecting, arresting and the like cannot be met far away, people often see that the policemen are scraped by the vehicles when checking the vehicles, suspect vehicles rush to the post forcibly, emergency situations cannot be timely handled, and accordingly civil police casualties are caused.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a foldable examination tire burster to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a foldable checking tire breaker comprises a main frame, wherein a partition plate is fixedly arranged at the center inside the main frame, sliding columns are fixedly arranged on the left side wall and the right side wall of the partition plate, sliding cylinders are sleeved on the outer walls of the two sliding columns, the sliding cylinders are in clearance fit with the sliding columns, nail plates are fixedly arranged on the front surfaces of the sliding cylinders, wheel frames are fixedly arranged at the centers of the bottoms of the nail plates, a rotating wheel is movably arranged at the bottom end of each wheel frame through a first rotating shaft, supporting devices are arranged at the opposite ends of the two nail plates, alarm lamps and loudspeakers are fixedly arranged on the left side and the right side of the top end of the main frame respectively, a transverse frame is fixedly arranged at the center of the top end of the main frame, a stop lever is fixedly arranged on the rear surface of the transverse frame, inserting cylinders are movably arranged at the left end and the right end of the transverse frame through a second rotating shaft, inserting levers are inserted into the inserting cylinders and, two the top rigid coupling of inserted bar is equipped with the push rod, the equal rigid coupling of the left and right sides wall of inserted bar is equipped with compression spring, compression spring's one end rigid coupling is equipped with the dop, the left and right sides wall of inserted cylinder is opened there is the mouth of wearing, wear the mouth and use with the dop cooperation.

Preferably, the strutting arrangement is including linking the piece, link a rigid coupling and assemble in the lower surface of nail board, the one end of linking the piece has the fagging through first even axle movable mounting, the side surface of fagging has the cardboard through second even axle movable mounting, the bottom end rigid coupling of linking the piece is equipped with the riser, the side surface of riser is opened there is the bayonet socket, the bayonet socket uses with the cardboard cooperation.

Preferably, the outer wall of the push rod is sleeved with a threaded sleeve.

Preferably, one end of each of the two sliding columns is fixedly connected with a stop block.

Compared with the prior art, the beneficial effects of the utility model are that: a foldable tire breaker for checking up is characterized in that a sliding barrel slides on the outer wall of a sliding column, the width between two nail plates can be adjusted according to the width of a wheel to limit a vehicle, an inserting barrel can rotate at a second rotating shaft rotating point and can be folded to increase flexibility, the sliding barrel drives the nail plates to reset movably, the tire breaker realizes mobility through rotation of a rotating wheel, the tire breaker can be controlled by one vehicle, wheels are clamped between the two nail plates, the tire breaker is always in a locking state as long as the tire breaker is not withdrawn, a suspected vehicle can be broken whether going backwards or forwards, the vehicle is prevented from not being matched with a driver to accept checking up sliding, the vehicle breaks through a standing horse, a user can control the whole device through a control push rod, the effects of good sealing control effect and lasting sealing control time are achieved, and the consequence of not being matched with vehicle sliding is avoided, the device has the advantages of being foldable and retractable, occupying no space, having higher flexibility and simple operation method, and simultaneously carrying out the checking.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of FIG. 1 at A;

fig. 3 is a schematic structural view enlarged at B of fig. 1.

In the figure: 1-main frame, 2-sliding column, 3-clapboard, 4-supporting device, 41-connecting block, 42-first connecting shaft, 43-vertical plate, 44-second connecting shaft, 45-clamping plate, 46-bayonet, 47-supporting plate, 5-sliding barrel, 6-nail plate, 7-wheel frame, 8-first rotating shaft, 9-rotating wheel, 10-stop block, 11-warning lamp, 12-second rotating shaft, 13-horizontal frame, 14-inserting barrel, 15-inserting rod, 16-stop rod, 17-loudspeaker, 18-compression spring, 19-penetrating port, 20-clamping head, 21-push rod and 22-thread bushing.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: a foldable tire breaker for checking comprises a main frame 1, wherein the main frame carries all structures and is a main body frame, a partition plate 3 is fixedly connected to the center of the inside of the main frame, the partition plate divides an inner cavity of the main frame into a left part and a right part and carries a left sliding column and a right sliding column, the left side wall and the right side wall of the partition plate are fixedly connected with sliding columns 2, the outer walls of the two sliding columns are respectively sleeved with a sliding barrel 5, the sliding barrels can slide on the outer walls of the sliding columns, the sliding barrels are in clearance fit with the sliding columns, the front surface of the sliding barrels is fixedly connected with a nail plate 6, the sliding barrels drive the sliding barrels to move, the nail plate is a plate body with metal thorns welded on the surface and is used for breaking tires when vehicles forcibly pass through, a wheel frame 7 is fixedly connected to the center of the bottom end of the nail plate and carries a rotating wheel, a rotating wheel 9 is movably installed at the bottom end of the wheel frame through, the opposite ends of the two nail plates are respectively provided with a supporting device 4, the supporting devices enable wheels which pass through a forced vehicle to roll on the nail plates more quickly to prevent the forced vehicle from being damaged, the left side and the right side of the top end of the main frame are respectively fixedly connected with an alarm lamp 11 and a loudspeaker 17, the flashing of the alarm lamp warns the road vehicle, the loudspeakers prompt the vehicle to stop and check, the center position of the top end of the main frame 1 is fixedly connected with a transverse frame 13, the transverse frame is partially overlapped with a structure, the rear surface of the transverse frame is fixedly connected with a stop lever 16, the stop lever blocks the inserting cylinder to prevent the inserting cylinder from moving backward excessively, the left end and the right end of the transverse frame are respectively and movably provided with an inserting cylinder 14 through a second rotating shaft, an inserting rod 15 is inserted in the inserting cylinder and extends in the inserting cylinder, the whole device can be controlled to move through a push rod when the inserting cylinder extends, and the inserting rod is, the top rigid coupling of two inserted bars is equipped with push rod 21, and the equal rigid coupling in left and right sides wall of inserted bar is equipped with compression spring 18, and compression spring's elasticity promotes the dop and blocks to wear the mouth and fix the inserted bar of extension, and compression spring's one end rigid coupling is equipped with dop 20, and the left and right sides wall of inserting a section of thick bamboo is opened there is wearing mouth 19, wears the mouth and uses with the dop cooperation.

Please refer to fig. 3, specifically, the supporting device includes a connecting block 41, a connecting block carrying part structure, the connecting block is fixedly connected and assembled on the lower surface of the nail plate, a supporting plate 47 is movably installed at one end of the connecting block through a first connecting shaft 42, the inclination of the supporting plate enables forced passing vehicles to move to the top plate more quickly for tire breaking, a clamping plate 45 is movably installed on the side surface of the supporting plate through a second connecting shaft 44, the clamping plate is clamped into the bayonet, the inclination of the supporting plate is fixed, when the supporting plate needs to be withdrawn, the clamping plate can be pulled out, a vertical plate 43 is fixedly connected and assembled at the bottom end of the connecting block, the vertical plate carries the bayonet, a bayonet 46 is opened on the side surface of the vertical plate.

Specifically, the outer wall of the push rod is sleeved with the threaded sleeve 22, and the threads on the surface of the threaded sleeve increase friction force and play a role in skid resistance.

Specifically, the one end rigid coupling of two travelers is equipped with dog 10, and the dog blocks the outer end of traveler, prevents that the slide from droing from the traveler.

The working principle is as follows: the utility model discloses, pull the push rod, drive the inserted bar and the inserted bar rotates with the second pivot as the rotation point, and blocked by the pin and can not excessive motion, be vertical state, continue to draw the inserted bar and stretch in the inside of inserted bar, when the dop corresponds with the position of wearing, compression spring's elasticity promotes the dop and blocks the wearing hole, fix the length of inserted bar, pull the slide cartridge outwards, make it slide at the outer wall of slide column, and two slide cartridges separate in opposite directions, the slide cartridge drives the nail board and moves along with it, the distance between the nail board is adjusted according to the diameter size of vehicle wheel, switch on warning light and megaphone warn vehicle deceleration and stop and accept the check, after the car stops, promote the push rod and control the main frame through the inserted bar, the main frame can move through the effect that the runner rotates on the wheel frame, and drive two nail boards between the tire, and the thorn on the roof can not prick the tire, if the vehicle traveles by force, remove to the broken child on the nail board through strutting arrangement, if the vehicle is normal, take out the main frame and keep away from the vehicle can, after using, resist with compression spring elasticity according to holding between the fingers the dop, the dop withdrawal crosses a mouthful inside, the inserted bar stops to be fixed, withdraws the inside of inserting a section of thick bamboo, pulls back the horizontality and withdraws, slides two smooth sections and drives nail board and accomplish to reset to baffle department and withdraw.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (4)

1. The utility model provides a foldable check tire burster, includes main frame (1), its characterized in that: the inside center department rigid coupling of main frame (1) is equipped with baffle (3), the equal rigid coupling of the left and right sides lateral wall of baffle (3) is equipped with traveller (2), two traveller (5) have all been cup jointed to the outer wall of traveller (2), traveller (5) and traveller (2) clearance fit, the positive surface rigid coupling of traveller (5) is equipped with nail board (6), the bottom center department rigid coupling of nail board (6) is equipped with wheel frame (7), the bottom of wheel frame (7) has runner (9) through first pivot (8) movable mounting, two the relative one end of nail board (6) all is equipped with strutting arrangement (4), the top left and right sides rigid coupling respectively of main frame (1) is equipped with warning light (11) and megaphone (17), the top central point rigid coupling of main frame (1) is equipped with horizontal frame (13), the rear surface rigid coupling of horizontal frame (13) is equipped with pin (16), both ends all have a section of thick bamboo (14) of inserting through second pivot movable mounting about horizontal frame (13), the inside of inserting a section of thick bamboo (14) is pegged graft and is had inserted bar (15), inserted bar (15) and an section of thick bamboo (14) clearance fit, two the top rigid coupling of inserted bar (15) is equipped with push rod (21), the equal rigid coupling of the left and right sides wall of inserted bar (15) is equipped with compression spring (18), the one end rigid coupling of compression spring (18) is equipped with dop (20), the left and right sides wall of inserting a section of thick bamboo (14) is opened there is wearing opening (19), wearing opening (19) and dop (20) cooperation are used.

2. The folding type checking tire burster as claimed in claim 1, wherein: strutting arrangement (4) are including linking piece (41), link piece (41) rigid coupling assembly in the lower surface of nail board (6), the one end of linking piece (41) has fagging (47) through first even axle (42) movable mounting, the side surface of fagging (47) has cardboard (45) through second even axle (44) movable mounting, the bottom end rigid coupling of linking piece (41) is equipped with riser (43), bayonet socket (46) have been opened to the side surface of riser (43), bayonet socket (46) and cardboard (45) cooperation are used.

3. The folding type checking tire burster as claimed in claim 1, wherein: the outer wall of the push rod (21) is sleeved with a threaded sleeve (22).

4. The folding type checking tire burster as claimed in claim 1, wherein: one end of each of the two sliding columns (2) is fixedly connected with a stop block (10).

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