CN210032704U

CN210032704U - Building construction door opening protector

Info

Publication number: CN210032704U
Application number: CN201920445288.1U
Authority: CN
Inventors: 王庆森; 廖洋; 刘清华; 杜鹏程; 王清华; 刘春强; 刘伟鑫; 王佳伟; 李晓楠
Original assignee: Stecol Corp
Current assignee: Stecol Corp
Priority date: 2019-04-03
Filing date: 2019-04-03
Publication date: 2020-02-07
Anticipated expiration: 2029-04-03

Abstract

The utility model belongs to the technical field of building construction auxiliary devices, in particular to a building construction door opening protection device; the door panel collision protection device comprises a collision ring, a limiting block, a mounting ring and a collision ball, wherein the collision ring and the limiting block are fixedly connected to one door panel, and the mounting ring and the collision ball are positioned on the other door panel; the collision ring is fixedly connected to the side frame of the door plate, the limiting block is positioned below the collision ring and extends forwards, the upper surface of the limiting block is provided with a limiting groove, the limiting groove is positioned under the collision ring, the horizontal rigid coupling of the mounting ring is arranged on the front side surface of another door plate, the mounting ring is suspended below the collision ball, the collision ball can move up and down, the utility model discloses can solve the problem of the potential safety hazard of safety protection door in the prior art because forgetting to close the door lock.

Description

Building construction door opening protector

Technical Field

The utility model belongs to the technical field of the construction auxiliary device, especially, relate to a construction door opening protector.

Background

Current building safety guard gate all is bolt formula structure, and during the construction, constructor is usually used to and conveniently takes the door, can forget the bolt lock door usually, consequently gets into the job site and observes and to discover that each building all has one or two guard gate to be in the open state, and this very easily causes the emergence of incident.

Disclosure of Invention

In view of this, the utility model aims at providing a construction door opening protector to solve among the prior art safety protection door because forget the problem of the potential safety hazard that closes the lock and appear.

In order to achieve the above purpose, the technical scheme of the utility model is realized like this:

a building construction door opening protection device comprises a collision ring, a limiting block, a mounting ring and a collision ball, wherein the collision ring and the limiting block are fixedly connected to one door plate, and the mounting ring and the collision ball are positioned on the other door plate; the collision ring is fixedly connected to the side frame of the door plate, the limiting block is positioned below the collision ring and extends forwards, the upper surface of the limiting block is provided with a limiting groove, the limiting groove is positioned under the collision ring, the mounting ring is horizontally and fixedly connected to the front side surface of the other door plate, and the collision ball is suspended and mounted below the mounting ring and can move up and down.

Furthermore, the installation ring is fixedly connected with a guide rod and also comprises a suspension ring, the lower end of the suspension ring is fixedly connected with a collision ball, and the suspension ring penetrates through the guide rod.

Furthermore, the mounting ring is further fixedly connected with two limiting rods, the two limiting rods are parallel and perpendicular to the guide rod, and the suspension ring is located between the two limiting rods.

Furthermore, a magnet is installed at the bottom of the limiting groove, and the collision ball is made of a ferromagnetic material.

Further, the magnet is a ring magnet.

Further, the suspension ring is an oblong ring.

Compared with the prior art, the utility model discloses following advantage has:

device simple structure, preparation low cost, simple process is applicable to various guard gate, and the device can play the supplementary effect of closing the door, can be with the preliminary lock of door death when constructor takes the door along with the hand, when the constructor forgets the plug pin, can not cause the guard gate yet to open, has reduced the potential safety hazard, enables the regional factor of safety of construction increase, has reduced the emergence of incident, has guaranteed constructor's personal safety greatly.

Drawings

The accompanying drawings, which form a part hereof, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention without undue limitation. In the drawings:

fig. 1 is a schematic perspective view of the protective door of the present invention in an open state;

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

FIG. 3 is a schematic plan view of the protection door of the present invention in a closed state;

fig. 4 is a schematic view showing a connection structure of the collision ball and the mounting ring.

Description of reference numerals:

1-a door panel; 21-a collision ring; 22-a limiting block; 221-a limiting groove; 222-a magnet; 31-a mounting ring; 311-a limiting rod; 312-a guide bar; 32-suspension ring; 33-collision ball.

Detailed Description

It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.

As shown in fig. 1-4, a door opening protection device for building construction comprises an impact ring 21, a limiting block 22, a mounting ring 31 and an impact ball 33, wherein the impact ring 21 and the limiting block 22 are fixedly connected to one door panel 1, and the mounting ring 31 and the impact ball 33 are positioned on the other door panel 1; the collision ring 21 is fixedly connected on the side frame of the door panel 1, the limiting block 22 is positioned below the collision ring 21 and extends forwards, the upper surface of the limiting block 22 is provided with a limiting groove 221, the limiting groove 221 is positioned right below the collision ring 21, the mounting ring 31 is horizontally and fixedly connected on the front side surface of the other door panel 1, the collision ball 33 is suspended below the mounting ring 31, and the collision ball 33 can move up and down. Furthermore, a guide rod 312 is fixed in the mounting ring 31, and a suspension ring 32 is further included, a collision ball 33 is fixed at the lower end of the suspension ring 32, and the suspension ring 32 penetrates through the guide rod 312.

Preferably, two limit rods 311 are further fixedly connected to the mounting ring 31, the two limit rods 311 are parallel to and perpendicular to the guide rod 312, and the suspension ring 32 is located between the two limit rods 311, so that when the suspension ring 32 moves up and down, the limit rods 311 limit the suspension ring 32, and the collision ball 33 can be conveniently aligned with the limit groove 221 when falling down.

Preferably, a magnet 222 is installed at the bottom of the position-limiting groove 221, and the collision ball 33 is made of a ferromagnetic material. Therefore, the collision ball 33 is attracted by the magnet 222 when falling down, the collision ball can be accurately aligned with the limiting groove 221, in addition, after the collision ball 33 falls into the limiting groove 221, the magnet 222 and the collision ball 33 are mutually attracted, the collision ball 33 is not easy to be separated, and the locking effect is enhanced.

Preferably, the magnet 222 is a ring magnet 222, and the contact area of the ring magnet 222 with the collision ball 33 is larger, so that the attractive force between the two is enhanced.

Preferably, the suspension ring 32 is an elongated circular ring.

When the device is used, one door plate 1 connected with the collision ring 21 is set to be movable and turnable, the other door plate 1 is locked to be in a normally closed state, before and after construction, when a constructor brings a door at any time, the collision ring 21 collides with the collision ball 33, the collision ball 33 moves upwards after being collided and then falls downwards under the action of gravity, and when the two door plates 1 are closed, the lower part of the collision ball 33 is just positioned in the limiting groove 221, so that the effect of assisting door locking when the door is closed at any time is achieved. When installing the device of the utility model, it should be noted that the mounting height of the mounting ring 31 is suitable, so that when the two door panels 1 are closed, the bottom edge of the collision ring 21 is slightly shorter than the middle part of the collision ball 33, and thus, the collision ball 33 can be ensured to move upwards only when the collision ring 21 collides with the collision ball 33.

The above description is only for the preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a construction door opening protector which characterized in that: the door panel structure comprises a collision ring (21), a limiting block (22), a mounting ring (31) and a collision ball (33), wherein the collision ring (21) and the limiting block (22) are fixedly connected to one door panel (1), and the mounting ring (31) and the collision ball (33) are positioned on the other door panel (1);

the collision ring (21) is fixedly connected to a side frame of the door panel (1), the limiting block (22) is located below the collision ring (21) and extends forwards, a limiting groove (221) is formed in the upper surface of the limiting block (22), the limiting groove (221) is located right below the collision ring (21), the mounting ring (31) is horizontally and fixedly connected to the front side surface of the other door panel (1), a collision ball (33) is mounted below the mounting ring (31) in a hanging mode, and the collision ball (33) can move up and down.

2. The building construction door opening protective device according to claim 1, characterized in that: a guide rod (312) is fixedly connected in the mounting ring (31), the suspension device also comprises a suspension ring (32), the lower end of the suspension ring (32) is fixedly connected with a collision ball (33), and the suspension ring (32) penetrates through the guide rod (312).

3. The building construction door opening protective device according to claim 2, characterized in that: two limiting rods (311) are further fixedly connected in the mounting ring (31), the two limiting rods (311) are parallel and perpendicular to the guide rod (312), and the suspension ring (32) is located between the two limiting rods (311).

4. The building construction door opening protective device according to claim 1, characterized in that: a magnet (222) is arranged at the bottom of the limiting groove (221), and the collision ball (33) is made of ferromagnetic materials.

5. The building construction door opening protective device according to claim 4, characterized in that: the magnet (222) is a ring magnet (222).

6. The building construction door opening protective device according to claim 1, characterized in that: the suspension ring (32) is a long circular ring.