CN217500024U

CN217500024U - Banister fence of crank arm

Info

Publication number: CN217500024U
Application number: CN202221093990.4U
Authority: CN
Inventors: 黄林
Original assignee: Shenzhen Kairimei Technology Co ltd
Current assignee: Shenzhen Kairimei Technology Co ltd
Priority date: 2022-05-09
Filing date: 2022-05-09
Publication date: 2022-09-27
Anticipated expiration: 2032-05-09

Abstract

The utility model discloses a banister fence of cranking arm relates to banister fence technical field, the load simulator comprises a case, the rear side top of machine case articulates there is first group fence, the bottom one end of first group fence is provided with first push rod, the rear side of machine case and the top that is located first group fence articulate there is the pull rod, the top of first group fence and the one end of keeping away from first push rod articulate jointly through second push rod and connecting plate have second group fence, compare with traditional banister fence, this structure has the effect of cranking arm, and when using, reducible total height that lifts up to be applicable to and use at district underground garage access & exit or the access & exit that has high restriction, greatly reduced the occupation of lifting up back space area.

Description

Banister fence of crank arm

Technical Field

The utility model relates to a banister fence technical field specifically is a banister fence that cranks arm.

Background

The traditional barrier gate fence has a simple structure, and when the barrier gate fence is lifted, the area of the crossed space is large, so that the barrier gate fence is not suitable for being used at an entrance with height limitation.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a banister fence of cranking arm has solved traditional banister fence, and its structure is comparatively simple, and when lifting up, the space area of drawing is great to the problem that is not applicable to the access & exit use that has high restriction.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a road gate fence with a crank arm comprises a case, wherein the top of the rear side of the case is hinged with a first group of fences, one end of the bottom of the first group of fences is provided with a first push rod, the rear side of the case and the position above the first group of fences are hinged with a pull rod, and the top of the first group of fences and the end far away from the first push rod are hinged with a second group of fences through a second push rod and a connecting plate;

the second group of fences comprises a second upper cross rod and a second lower cross rod, and the second upper cross rod and the second lower cross rod form a movable connecting structure together through a plurality of groups of equidistant second vertical rods.

As a further technical proposal of the utility model, the free end of the pull rod is hinged with the connecting plate.

As a further technical scheme of the utility model, first group's fence includes first horizontal pole and first horizontal pole down, form swing joint structure through a plurality of equidistant first montants of group jointly between first horizontal pole and the first horizontal pole down.

As a further technical scheme of the utility model, the inside of machine case is equipped with the motor, the power drive end and the first push rod of motor meet.

As a further technical scheme of the utility model, be located end position department first montant and second montant, there is wear-resisting stabilizer blade its bottom through bolted connection.

As a further technical scheme of the utility model, the length of horizontal pole is the same under horizontal pole and the second on the second, the length of first horizontal pole is less than the length of first last horizontal pole down.

Advantageous effects

The utility model provides a banister fence of crank arm. Compared with the prior art, the method has the following beneficial effects:

1. the utility model provides a banister fence of cranking arm, compares with traditional banister fence, and this structure is through driving first push rod, can make first group fence crank arm, lifts up second group fence, and is lifting up the back, and second group fence still keeps the horizontality, causes the total height that lifts up to reduce to be applicable to and use at district underground garage access & exit or the access & exit that has height restriction, reduced the occupation of space area after lifting up.

Drawings

FIG. 1 is a first perspective view of a drop-down configuration of a curved barrier gate;

FIG. 2 is a second perspective view of a drop-down position of the barrier of the curved arm;

fig. 3 is a schematic view of a state in which a barrier fence of a crank arm is raised.

In the figure: 1. a chassis; 2. a first set of barriers; 3. a first upper cross bar; 4. a first lower cross bar; 5. a first vertical bar; 6. a first push rod; 7. a pull rod; 8. a second push rod; 9. a coupling plate; 10. a second set of fences; 11. a second upper cross bar; 12. a second lower cross bar; 13. a second vertical rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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. 1-3, the present invention provides a technical solution of a barrier gate fence with a crank arm: a barrier fence with a crank arm comprises a case 1, a first group of fences 2 is hinged to the top of the rear side of the case 1, a first push rod 6 is arranged at one end of the bottom of each first group of fences 2, a motor is arranged in the case 1, a power driving end of the motor is connected with the first push rod 6, a pull rod 7 is hinged to the rear side of the case 1 and above the first group of fences 2, one end of the top of each first group of fences 2, far away from the first push rod 6, is hinged to a second group of fences 10 through a second push rod 8 and a connecting plate 9, the free end of each pull rod 7 is hinged to the connecting plate 9, each second group of fences 10 comprises a second upper cross rod 11 and a second lower cross rod 12, a movable connecting structure is formed between the second upper cross rod 11 and the second lower cross rod 12 through a plurality of groups of equidistant second vertical rods 13, the first vertical rod 5 and the second vertical rod 13 are arranged at the tail ends of the first group of the second group of the fences 12, and the bottom of the first group of the second group of the fences are connected with wear-resistant support legs through bolts, the second upper cross bar 11 and the second lower cross bar 12 have the same length, the first group of fences 2 comprises a first upper cross bar 3 and a first lower cross bar 4, the first upper cross bar 3 and the first lower cross bar 4 form a movable connection structure together through a plurality of groups of equidistant first vertical bars 5, and the length of the first lower cross bar 4 is smaller than that of the first upper cross bar 3.

The utility model discloses a theory of operation: when the multifunctional lifting machine is used, the motor is started, the power driving end of the motor rotates anticlockwise and can drive the first push rod 6 to rotate upwards, one end of the top of the first group of fences 2 is hinged with the machine case 1, the second group of fences 10 are hinged with the first group of fences 2 through the connecting plate 9 and the second push rod 8, the pull rod 7 is arranged above the first group of fences 2, and two ends of the pull rod 7 are respectively hinged with the machine case 1 and the connecting plate 9, so that the first group of fences 2 can be driven to synchronously rotate while the first push rod 6 rotates, and the second group of fences 10 can be lifted and are in a horizontal state under the action of the pull rod 7, the second push rod 8 and the connecting plate 9.

If need descend, the motor can be started once more, reverse operation according to above-mentioned principle, the power drive end clockwise rotation of motor can drive first push rod 6 downswing to can be down 4 first sheer pole, meanwhile, first montant 5 also then down rotates, second push rod 8 is the second sheer pole 12 in the fence 10 of second group outwards, second montant 13 then rotates outwards in step, wait after first push rod 6 resumes the normal position, can reach the state of descending.

Claims

1. A road gate fence with a crank arm comprises a case (1), and is characterized in that a first group of fences (2) are hinged to the top of the rear side of the case (1), a first push rod (6) is arranged at one end of the bottom of each first group of fences (2), a pull rod (7) is hinged to the rear side of the case (1) and above the first group of fences (2), and a second group of fences (10) are hinged to the top of each first group of fences (2) and one end, far away from the first push rod (6), of each first group of fences through a second push rod (8) and a connecting plate (9);

the second group of fences (10) comprises a second upper cross bar (11) and a second lower cross bar (12), and the second upper cross bar (11) and the second lower cross bar (12) form a movable connecting structure through a plurality of groups of equidistant second vertical bars (13).

2. A curved arm banister fence according to claim 1 wherein the free end of the pull rod (7) is hinged to a link plate (9).

3. A curved arm banister fence according to claim 1, characterized in that the fence of the first group (2) comprises a first upper cross bar (3) and a first lower cross bar (4), and the first upper cross bar (3) and the first lower cross bar (4) are jointly movably connected through a plurality of groups of equidistant first vertical bars (5).

4. A curved arm banister fence according to claim 1, characterized in that a motor is arranged in the case (1), and the power driving end of the motor is connected with the first push rod (6).

5. A curved arm banister fence according to claim 3, characterized in that the bottom of the first (5) and second (13) vertical bar in the end position is bolted with wear resistant feet.

6. A curved arm banister fence according to claim 3, characterized in that the length of the second upper rail (11) and the second lower rail (12) is the same, and the length of the first lower rail (4) is smaller than the length of the first upper rail (3).