The traffic warning that has locking mechanism
Technical field
The utility model belongs to a kind of recoil simulator, specifically a kind of collapsible traffic warning.
Background technology
Along with the progress and development of society, human living standard improves constantly, and various vehicles are showed increased also, and the thing followed then is that parking difficulty, vehicle are stolen, even the problem of traffic accident is serious day by day.In order to reduce these problems, social relevant department or some enterprise have also taked some relative measures, keep an eye on as sending someone in the parking lot; It is alert to accredit association near some street or shopping centre, but these measures will bring some other problemses again.For example personnel's increase has increased the weight of the burden of enterprise; Do not keep an eye on then and can cause unordered parking but there is the special messenger, and produce unnecessary dispute.
Summary of the invention
The purpose of this utility model is to design a kind of traffic warning that has locking mechanism, and this device can be arranged at the parking space of appointment according to demand, leaves predetermined vehicle for to guarantee this parking stall; Or be arranged near the shopping centre, with the control road speed, reach the purpose that safety is exercised; Be the enclosed area to inform pedestrian the place ahead again or be arranged at the street corner.
The technical scheme that provides according to the utility model, upper end at a tube-like piece is provided with end cap, the top of tube-like piece is provided with lockhole, on the tube-like piece at lockhole place, lock tube is installed, rotary tapered end is arranged in the lock tube, and the inner of this tapered end connects support arm, and the outer end is positioned at the inboard of lockhole, hinged pull bar on support arm, the lower end of pull bar is hinged with the latch hook in the bottom that is movably connected on tube-like piece.
The annular solid of outside protrusion is set in the joint portion of end cap and tube-like piece, and the vertical section of this annular solid is shaped as arc; The end face of end cap is a sphere shape; Be coated with the coating of different colours on the surface of tube-like piece.
The lower end of latch hook is provided with hook, and the upper end is provided with pin shaft hole and hinge hole, in the lower inner wall of tube-like piece support plate is set, and the pin shaft hole on the latch hook utilizes bearing pin to be articulated on the support plate, and the hinge hole on the latch hook utilizes pin hinged with the connector that is installed on the pull bar lower end.End at connector is provided with internal thread hole, this internal thread hole cooperatively interacts with the external screw thread that is arranged at the pull bar lower end and is connected, the other end of connector is provided with groove, on two sidewalls that form this groove, through hole is set, one end of latch hook inserts in this groove, and the hinge hole on the latch hook is corresponding with described through hole, utilizes pin to be hinged together again.
End at lock tube is provided with junction plate, and support arm is positioned at the other end of lock tube, and installing hole is set on junction plate, and this installing hole is corresponding with the installing hole on being arranged at tube-like piece, and the cavity that can hold tapered end is arranged in lock tube.Outer wall is provided with annulus in the bottom of tube-like piece.Base is arranged below tube-like piece, base plate and seat pipe are arranged in base, and the seat pipe vertically is installed on the base plate, the cavity of the lower end that holds tube-like piece is set in the present pipe, the locking bar that allows the hook in the latch hook to catch on is set in cavity.
The utility model has the advantages that: owing in tube-like piece, be provided with the locking mechanism that is used to lock tube-like piece, when not needing alarming device safe in utilization, just can open locking mechanism, tube-like piece is taken away, thereby play the effect of protecting tube-like piece.Be provided with the end cap and the curved annular solid of section of sphere shape on the top of tube-like piece, compared with prior art, in installation and use, can avoid the corner angle of end of tubular unit to stab the problem of user's limbs, thereby improve security performance.
Description of drawings
Fig. 1 is the connector structure chart.Fig. 2 is pin feature figure.
Fig. 3 is the lock tube structure chart.Fig. 4 is the latch hook structure chart.
Fig. 6 is end cover structure figure.Fig. 7 is lock-shell structure figure.
Fig. 8 is circular ring structure figure.Fig. 9 position support plate structure chart.
Figure 10 is understructure figure.Figure 11 is Tiebar structure figure.
Figure 12 is the tube-like piece structure chart.Figure 13 is understructure figure.
Figure 14 is a structure chart of the present utility model.
The specific embodiment
As shown in the figure: end cap 17 is set in the upper end of a tube-like piece 26, in order to avoid entering, things such as rainwater corrode inwall in the tube-like piece 5, the top of tube-like piece 26 is provided with lockhole 25, lock tube 5 is installed on the tube-like piece 26 at lockhole 25 places, rotary tapered end 8 is arranged in the lock tube 5, and the inner of this tapered end 8 connects support arm 9, and the outer end is positioned at the inboard of lockhole 25, hinged pull bar 22 on support arm 9, the lower end of pull bar 22 is hinged with the latch hook 11 in the bottom that is movably connected on tube-like piece 26.During use, key is inserted in the lockhole 25, and be enclosed within on the tapered end 8, key drives tapered end 8 and rotates again, and tapered end 8 drives support arm 9 and rotates around the center of tapered end 8, outer end drive pull bar 22 by tapered end 8 moves up and down, the lower end of pull bar 22 drives latch hook 11 and rotates, and latch hook 11 is caught on or breaks away from locking bar, realizes the locking and the release of tube-like piece 26 and base 30.
The annular solid 18 of outside protrusion is set in the end cap 17 and the joint portion of tube-like piece 26, the vertical section of this annular solid 18 is shaped as arc, the hand that the annular solid 18 of this arc can avoid the relatively sharper corner angle in end to stab the operator also can play effect that beautifies and the effect that improves intensity simultaneously; The end face of end cap 17 is a sphere shape, the effect that this shape can play protection operator's effect of avoiding damaging equally and improve intensity; Be coated with the coating of different colours on the surface of tube-like piece 26, this color can be traditional caution look red and white.
The lower end of latch hook 11 is provided with hook 14, the upper end is provided with pin shaft hole 12 and hinge hole 13, lower inner wall at tube-like piece 26 is provided with support plate 15, pin shaft hole 12 on the latch hook 11 utilizes bearing pin to be articulated on the support plate 15, and the hinge hole 13 on the latch hook 11 utilizes pin hinged with the connector 2 that is installed on pull bar 22 lower ends.End at connector 2 is provided with internal thread hole 1, this internal thread hole 1 cooperatively interacts with the external screw thread that is arranged at pull bar 22 lower ends and is connected, connector 2 is connected with pull bar 22 again, the other end of connector 2 is provided with groove 3, on two sidewalls that form this groove 3, through hole is set, one end of latch hook 11 inserts in this groove 3, and the hinge hole on the latch hook 11 13 is corresponding with described through hole, utilizes pin 4 that latch hook 11 and connector 2 are hinged together again.When pull bar 22 moved up and down under the drive of support arm 9, latch hook 11 rotated around bearing pin, the hook 14 of its lower end is caught on or breaks away from the locking bar that is arranged on the base 30.When catching on locking bar, tube-like piece 26 is locked on the base 30, at this moment just can not take tube-like piece 26 away, and corresponding parking stall just is retained in the there; When hook breaks away from locking bar, then tube-like piece 26 can be taken away, at this moment just can be on this parking stall with oneself vehicle parking.
End at lock tube 5 is provided with junction plate 6, support arm 9 is positioned at the other end of lock tube 5, on junction plate 6, installing hole is set, this installing hole is corresponding with the installing hole on being arranged at tube-like piece 26, so that lock tube 5 is installed on the tube-like piece 26, the cavity 7 that can hold tapered end 8 is arranged, so that the operator opens tapered end with key in lock tube 5.
Outer wall is provided with annulus 23 in the bottom of tube-like piece 26, in tube-like piece 26 inserts bases 30 after, utilize this annulus 23 to block foreign material or rainwater enters in the base 30.
Base 30 is arranged below tube-like piece 26, base plate 27 and seat pipe 29 are arranged in base 30, and seat pipe 29 vertically is installed on the base plate 27, and the cavity of the lower end that holds tube-like piece 26 is set in the present pipe 29, and the locking bar that allows the hook 14 in the latch hook 11 to catch on is set in cavity.Usually this base 30 is by in advance in concrete foundation, and its seat pipe 29 is downward, and base plate 27 remains basically stable with ground, in the time of so just can guaranteeing tube-like piece 26 not to be installed, is smooth on the ground.
Lock housing 19 is installed outside corresponding to the tube-like piece 26 at lockhole 25 places, lock chamber 20 is set on this lock housing 19.So just can realize double locking, when needs are opened the tapered end 8 that is positioned at the inside, must open earlier be positioned at the outside lock after just passable, the bottom of lock tube 10 is provided with chassis 21 outside, this chassis 21 coincide with the installed surface shape of tube-like piece 26 and the surface of tube-like piece 26, in order to avoid produce the space on its mating face.
Among Figure 10 24 is installing plate.