CN206035290U - Door body structure suitable for ramp - Google Patents

Abstract

The utility model discloses a door body structure suitable for ramp, including vertical left -hand door post that is fixed in on the ramp and right gatepost, correspond articulated have left -hand door and you men on left -hand door post and the right gatepost, left -hand door and right student end respectively articulated have with the aequilate lower part door leaf of left and right door, the lower part door leaf can be followed its pin joint with left and right door and overturn from top to bottom, and all is equipped with on left -hand door and the right side door and fixes the door latch on left and right door with the lower part door leaf, be equipped with the lockpin that to fix on domatic on the door leaf of lower part. The utility model discloses a set up lower part door leaf structure, guarantee the gate and in nimble opening and close, can thoroughly solve tradition door body structure and can't tight problem of closing the gate eliminate the potential safety hazard on the ramp.

Description

A kind of door body structure suitable for ramp

Technical field

The utility model belongs to the building municipal administration field in civil engineering, and specifically related to a kind of door body suitable for ramp is tied Structure.

Background technology

In the municipal field of building, it is often necessary to arrange towards upward slope direction the gate structure opened on ramp 1, it is contemplated that slope The overall ride comfort in road 1, generally can not arrange platform in gate position.Thus cause guarantee gate can smooth opening, Gate door leaf bottom must be caused to be above the ground level when gate is closed, as shown in Figure 1, 2.It is especially on steeper ramp 1, left Door 4 and 5 bottom of right door are bigger with ground height.Such door can bring very big potential safety hazard.

Utility model content

For the problems referred to above, the utility model aims to provide a kind of good door suitable for ramp of property easy to use, safe Body structure.

The technical scheme of the utility model solve problem is：A kind of door body structure suitable for ramp, including vertically fixed Left-hand door post and right door pillar on the ramp, on left-hand door post and right door pillar, correspondence is hinged with left-hand door and You Men, the left-hand door and You Men Lower end is respectively articulated with the bottom door leaf wide with left and right door；

The bottom door leaf can be spun upside down along its pin joint with left and right door, and be equipped with left-hand door and right door can be by Bolt of the lower gate page fixing on left and right door；

The bottom door leaf is provided with the lock pin that can be fixed on domatic.

When gate is opened towards upward slope direction, lock pin is first turned on, bottom door leaf is dug upwards, and be fixed on left and right Men Shang, then opens left and right door.Gate closing process is the inverse process which is opened.

In a kind of specific scheme, the bottom door leaf adopts hinge, left-hand door and You Men lower ends interval with left and right door Sleeve pipe is provided with, bottom door leaf upper end is interval with sleeve pipe；

Bearing pin sequentially passes through the sleeve pipe of left-hand door and bottom door leaf, and one of bottom door leaf is hinged with left-hand door；

Another bearing pin sequentially passes through the sleeve pipe of right door and another bottom door leaf, by another bottom door leaf and right door hinge Connect.

The utility model is by arranging lower gate page structure, it is ensured that gate while flexibly opening and closing thoroughly can solve to pass System door body structure on ramp cannot the problem at tight closing gate eliminate potential safety hazard.

Description of the drawings

The utility model is described in further detail below in conjunction with the accompanying drawings.

Fig. 1 is to be arranged at door front elevation on ramp in prior art.

Fig. 2 is to be arranged at door side view on ramp in prior art.

Fig. 3 is the utility model door front elevation.

Fig. 4 is the utility model door side view.

In figure：1- ramps, 2- left-hand door posts, the right door pillars of 3-, 4- left-hand doors, the right doors of 5-, 6- bottoms door leaf, 7- sleeve pipes.

Specific embodiment

For the ease of description, the relative position relation of each part（Such as：Upper and lower, left and right etc.）Description be according to explanation Restriction effect is not played to the structure of this patent come what is be described in the Butut direction of book accompanying drawing.

As shown in figs. 34, a kind of door body structure suitable for ramp, including the left-hand door post 2 being vertically fixed on ramp 1 With right door pillar 3, on left-hand door post 2 and right door pillar 3, correspondence is hinged with left-hand door 4 and right door 5.The left-hand door 4 and 5 lower end of right door are cut with scissors respectively It is connected to the bottom door leaf 6 wide with left and right door.

The bottom door leaf 6 can be spun upside down along its pin joint with left and right door, and be equipped with left-hand door 4 and right door 5 can Bottom door leaf 6 is fixed on into the bolt on left and right door.

The bottom door leaf 6 is provided with the lock pin that can be fixed on domatic.

The bottom door leaf 6 adopts hinge, left-hand door 4 and 5 lower end of right door to be interval with sleeve pipe 7, bottom with left and right door 6 upper end of door leaf is interval with sleeve pipe 7.

Bearing pin sequentially passes through the sleeve pipe 7 of left-hand door 4 and bottom door leaf 6, and 6 left-hand door 4 of one of bottom door leaf is hinged.

Another bearing pin sequentially passes through the sleeve pipe 7 of right door 5 and another bottom door leaf 6, by another bottom door leaf and the right side Door 5 is hinged.

When gate is opened towards upward slope direction, lock pin is first turned on, bottom door leaf 6 is dug upwards, and be fixed on left and right Men Shang, then opens left and right door.Gate closing process is the inverse process which is opened.

According to hill gradient, the height of left and right door bottom should be determined in the fabrication process, while it is high to adjust bottom door leaf 6 Degree, 6 height of bottom door leaf are unsuitable excessive, it is to avoid cause upset difficult as weight is excessive.

Claims (2)

1. a kind of door body structure suitable for ramp, including the left-hand door post and right door pillar that are vertically fixed on ramp, left-hand door post and On right door pillar, correspondence is hinged with left-hand door and You Men, it is characterised in that：The left-hand door and You Men lower ends have been respectively articulated with and left and right door Wide bottom door leaf；

The bottom door leaf can be spun upside down along its pin joint with left and right door, and be equipped with left-hand door and right door can be by bottom Door leaf is fixed on the bolt on left and right door；

The bottom door leaf is provided with the lock pin that can be fixed on domatic.

2. the door body structure suitable for ramp according to claim 1, it is characterised in that：The bottom door leaf with it is left and right Door adopts hinge, left-hand door and You Men lower ends to be interval with sleeve pipe, and bottom door leaf upper end is interval with sleeve pipe；

Bearing pin sequentially passes through the sleeve pipe of left-hand door and bottom door leaf, and one of bottom door leaf is hinged with left-hand door；

Another bearing pin sequentially passes through the sleeve pipe of right door and another bottom door leaf, and another bottom door leaf and right door hinge are connect.