CN205062701U

CN205062701U - Block pole

Info

Publication number: CN205062701U
Application number: CN201520691308.5U
Authority: CN
Inventors: 刘凤杰
Original assignee: Xi'an Yuejie Environmental Protection Technology Co Ltd
Current assignee: Xi'an Yuejie Environmental Protection Technology Co Ltd
Priority date: 2015-09-09
Filing date: 2015-09-09
Publication date: 2016-03-02
Anticipated expiration: 2025-09-09

Abstract

The utility model provides a pair of block pole, the on -line screen storage device comprises a base, install the lance on the base, hold office at court to the rubber or the silica gel layer of the side of sending a car through the setting, the collision of hard thing and automobile body has effectively been avoided, wounding to the automobile body has been reduced, fine protection the automobile body, pass through the damping spring, damping extension spring and damping pressure spring and elastic steel sheet's setting, has fine cushioning effect, not only maximumly the injury of lance to the automobile body has been reduced, protected block pole not receive the striking of automobile body and damage simultaneously, and put aside the back at the automobile body, block pole can be at automatic re -setting under elastic steel sheet's the effect, avoided the manpower to make it to reset, the manpower cost is lowered.

Description

A kind of countercheck rod

Technical field

The utility model belongs to urban operating mechanism articles for use technical field, is specifically related to the countercheck rod stoping automobile to sail into.

Background technology

In order to prevent or stop vehicle to sail non-maneuver district or non-parking area into, the boundary through be everlasting non-maneuver district or non-parking area and motor-driven vehicle going district arranges the countercheck rod stoping automobile to sail into, thus stops that vehicle sails into.

But, the countercheck rod basic comprising generally adopted at present is lance and base, the mode constant resistance bar of bottom surface is anchored at by base, in the process of stopping routine, because the reason of sight line or mounting distance, cause vehicle often to collide with countercheck rod, cause the damage of car body damage and countercheck rod.

Trace it to its cause, the countercheck rod mainly generally adopted at present is all ironwork, harder, and can not initiatively dodge.

Summary of the invention

The purpose of this utility model is that to overcome existing countercheck rod hard and can not initiatively dodge and not possess the problem that prompting function causes car body easily impaired.

For reaching above-mentioned purpose, the utility model provides a kind of countercheck rod, comprise base (1), the lance (2) be arranged on base (1), its special character is, described lance (2) is rubber or layer of silica gel (3) towards the side of direction to the car, and the side of direction to the car is iron layer (4) dorsad;

Described lance (2) bottom is connected with base (1) by elastic steel sheet (5);

One of the direction to the car dorsad of described base (1) arranges a damping spring (6), and the upper end of this damping spring (6) is fixedly connected with the bottom of described iron layer (4); The bottom, side of the lower end of this damping spring (6) and the direction to the car dorsad of described base (1) is fixedly connected;

The top of described lance (2) is the spherical (7) upwards arched upward, and the external surface of this spherical (7) is provided with fluoresent coating or warning lamp.

Be provided with damp draw spring (8) between the bottom of above-mentioned iron layer (4) and the end face of described base (1), and this damp draw spring (8) is placed in the side of direction to the car dorsad of described elastic steel sheet (5).

Be provided with damping pressure spring (9) between the bottom of above-mentioned iron layer (4) and the end face of described base (1), and this damping pressure spring (9) be placed in described elastic steel sheet (5) towards direction to the car side.

Above-mentioned rubber or layer of silica gel (3) connect with described iron layer (4) is inserted.

Above-mentioned rubber or layer of silica gel (3) are connected with the screw rod penetrated in described iron layer (4) by the backboard be placed in described rubber or layer of silica gel (3) with described iron layer (4).

Advantage of the present utility model is as follows: by being arranged on towards the rubber of side of sending a car or layer of silica gel, effectively prevent the collision of hard thing and car body, decrease wounding to car body, well protect car body, pass through damping spring, the setting of damp draw spring and damping pressure spring and elastic steel sheet, there is good cushioning effect, not only farthest decrease the injury of lance to car body, protect countercheck rod not damage by the shock of car body simultaneously, and after car body is removed, countercheck rod can automatically reset under the effect of elastic steel sheet, avoid manpower to make it to reset, reduce human cost.

Below in conjunction with drawings and Examples, the utility model is elaborated.

Accompanying drawing explanation

Fig. 1 is longitudinal partial schematic sectional view of the countercheck rod stoping automobile to sail into.

Description of reference numerals: 1, base; 2, lance; 3, rubber or layer of silica gel; 4, iron layer; 5, elastic steel sheet; 6, damping spring; 7, spherical; 8, damp draw spring; 9, damping pressure spring.

Detailed description of the invention

Fig. 1 is a kind of countercheck rod that the present embodiment provides, comprise base 1, be arranged on the lance 2 on base 1, in order to avoid existing rigid countercheck rod is to the very stiff and demanding contact of car body, the damage that individual car body causes, the present embodiment is special is rubber or layer of silica gel 3 in the side towards direction to the car of lance 2, achieve car body like this to contact with the flexible buffer of lance 2, decrease the damage to car body, be simultaneously iron layer 4 by the side of the direction to the car dorsad of lance 2 again, ensure that countercheck rod has rigidity to a certain degree, can not damage easily, be conducive to the prolongation in its application life.

And when car body and countercheck rod excessive speeds are clashed into, maximum minimizing lance is to the damage of car body, the bottom of the lance 2 that the present embodiment spy provides is connected with base 1 by elastic steel sheet 5, lance 2 so can be made to lodge along with the speed impacts direction of car body, avoid the further damage that impact resistance is produced of existing lance to car body.

And after car body leaves, in order to the countercheck rod being recovers normal duty, the side of the direction to the car dorsad of the base 1 that this enforcement provides arranges a damping spring 6, the lower end of this damping spring 6 is fixedly connected with the bottom of the direction to the car dorsad of base, be not difficult to find out thus, after external force disappears, lance 2 can return to original state under the effect of elastic steel sheet 5, and slowly recover under the effect of damping spring 6, be unlikely to abrupt acceleration to recover, again to an other side oscillation, secondary injury is caused to car body or pedestrian.

And it is slow under the effect of elastic steel sheet 5 in order to ensure countercheck rod, steady recovery, this enforcement is specially provided with damp draw spring 8 between bottom and the end face of base 1, and this damp draw spring 8 is placed in the side of direction to the car dorsad of elastic steel sheet 5, between the bottom and the end face of base 1 of iron layer 4, be provided with damping pressure spring 9 simultaneously, and this damping pressure spring 9 be placed in described elastic steel sheet 5 towards direction to the car side, so, by the damping spring 6 of direction to the car side dorsad, damp draw spring 8 and the damping pressure spring 9 towards direction to the car side, realize in the process resetted at elastic steel sheet 5, support or oppose to direction to the car with limit and draw, another side upwards pushes away to vertical direction, thus effectively avoid the slow and steady of the reseting procedure of elastic steel sheet 5, the phenomenon of hitting power may be produced to surrounding objects when stopping its Rapid reset.

And the top of lance 2 is the spherical 7 upwards arched upward, the external surface of this spherical 7 is provided with fluoresent coating or warning lamp, the effect of early warning and parking reference can be played neighbouring vehicle, be conducive to the probability of the collision farthest reducing vehicle and lance 3.

Finally, it is emphasized that, the rubber that above embodiment provides or layer of silica gel 3 and the inserted connection of iron layer 4 or rubber or layer of silica gel 3 are connected with the screw rod penetrated in iron layer 4 by the backboard be placed in rubber or layer of silica gel 3 with iron layer 4, thus realize reparation or the replacing of rubber or layer of silica gel 3 or iron layer 4.

Claims

1. a countercheck rod, comprises base (1), the lance (2) be arranged on base (1), it is characterized in that: described lance (2) is rubber or layer of silica gel (3) towards the side of direction to the car, and the side of direction to the car is iron layer (4) dorsad;

2. countercheck rod as claimed in claim 1, it is characterized in that: between the bottom of described iron layer (4) and the end face of described base (1), be provided with damp draw spring (8), and this damp draw spring (8) is placed in the side of direction to the car dorsad of described elastic steel sheet (5).

3. countercheck rod as claimed in claim 1 or 2, it is characterized in that: between the bottom of described iron layer (4) and the end face of described base (1), be provided with damping pressure spring (9), and this damping pressure spring (9) be placed in described elastic steel sheet (5) towards direction to the car side.

4. countercheck rod as claimed in claim 1, is characterized in that: described rubber or layer of silica gel (3) connect with described iron layer (4) is inserted.

5. countercheck rod as claimed in claim 1, is characterized in that: described rubber or layer of silica gel (3) are connected with the screw rod penetrated in described iron layer (4) by the backboard be placed in described rubber or layer of silica gel (3) with described iron layer (4).