Hanging ring for civil air defense door installation

Abstract

The utility model discloses a hanging ring for civil air defense door installation, and belongs to the technical field of civil air defense door installation, the hanging ring comprises an installation mechanism, a hanging ring mechanism and an illumination mechanism, the installation mechanism comprises a first hanging body, one end of the first hanging body extends downwards and is bent by 180 degrees to form a hook-shaped body, and the end, away from the hook-shaped body, of the first hanging body extends downwards to form a first longitudinal body; the lower end of the first longitudinal body extends in the direction parallel to the first hanging body to form a supporting body, the installation mechanisms are in bilateral symmetry, the center of the supporting body serves as the bilateral symmetry center of the installation mechanisms, the number of the installation mechanisms is four, every two installation mechanisms form a group, and the four installation mechanisms are arranged side by side. The lifting ring mechanism and the lighting mechanism can be installed at the upper end of the supporting body, the improved lifting ring for civil air defense door installation can achieve the effects of being used after installation and being disassembled after being used, the situation that the lifting ring influences the overall visual effect in a house is avoided, and after the lifting ring mechanism is removed, lighting equipment can be installed on the supporting body so that the lighting effect can be improved.

Description

Technical Field

[0001] This application relates to the field of civil defense door installation technology, and in particular to a lifting ring for civil defense door installation. Background Technology

[0002] The installation of air-raid shelter doors is the process of fixing them to the door opening according to appropriate specifications and positions using pre-embedded lifting rings and other auxiliary components. The lifting rings are pre-embedded auxiliary components to facilitate the later installation and maintenance of the air-raid shelter door panels. Their manufacturing quality and the accuracy of their installation position directly affect the safety of the air-raid shelter door panel installation. Usually, the lifting rings should be pre-embedded on the side of the air-raid shelter door that opens.

[0003] The lifting ring needs to be pre-embedded inside the upper wall panel before the air-raid shelter door is installed. After installation, the bottom of the lifting ring needs to be reserved for future installation, maintenance and debugging of the air-raid shelter door. It is impossible to achieve the effect of installation and use immediately and removal after use. Utility Model Content

[0004] This application proposes a lifting ring for installing air-raid shelter doors to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this application adopts the following technical solution:

[0006] A lifting ring for installing a civil defense door includes an installation mechanism, a lifting ring mechanism, and a lighting mechanism. The installation mechanism includes a first suspension body, one end of which extends downward and bends 180° to form a hook shape. The end of the first suspension body away from the hook shape extends downward to form a first longitudinal body. The lower end of the first longitudinal body extends in a direction parallel to the first suspension body to form a support body. The installation mechanism is symmetrical from left to right, with the center of the support body as the center of symmetry. There are a total of four installation mechanisms, which are arranged in pairs and side by side. The lifting ring mechanism and the lighting mechanism can be installed on the upper end of the support body.

[0007] By adopting the above technical solution, a lifting ring mechanism and a lighting mechanism can be installed at the bottom of the installation mechanism. The lifting ring mechanism can be installed and used immediately and then disassembled after use. The installation of the lighting mechanism further improves the utilization rate of the installation mechanism and enhances its performance.

[0008] In a preferred embodiment, the ring mechanism includes a second suspension body, one end of which extends downward a certain distance to form a hook-shaped body, and the side of the second suspension body away from the hook-shaped body extends downward to form a second longitudinal body. The lower end of the second longitudinal body extends in a direction parallel to the second suspension body to form a suspension rod. The two ends of the suspension rod are fixedly connected to a first connecting block, and the second suspension body is fixedly connected to a second connecting block. The first connecting block is supported and connected to the second connecting block through a connecting rod. The ring mechanism is symmetrical from left to right, with the center of the suspension rod as the center of symmetry.

[0009] By adopting the above technical solution, the two suspension rods of the lifting ring mechanism are placed above the support body, so that the suspension rods are perpendicular to the support body. The first connecting block and the second connecting block are connected by a connecting rod, thus completing the installation of the lifting ring mechanism.

[0010] In a preferred embodiment, the lighting mechanism includes a support pole with a protective shell installed at the lower end of the support pole, and a lighting lamp installed inside the protective shell.

[0011] By adopting the above technical solution, the mounting pole is placed above the support body, thereby completing the installation of the lighting mechanism, adding lighting facilities to the civil defense door, improving the utilization rate of the installation mechanism and enhancing its usability.

[0012] In a preferred embodiment, the bottom of the first suspension body is in contact with a reinforcing bar, and the reinforcing bar is in contact with a wall on the upper surface of the installation mechanism.

[0013] By adopting the above technical solution, the hook-shaped body can be responsible for fixing the position of the installation mechanism by pulling the steel bars, thereby achieving the fixation of the installation mechanism.

[0014] In a preferred embodiment, a rectangular hanging opening is cut out near the lower end of the installation mechanism in the wall. The length of the hanging opening is parallel to the extension direction of the reinforcing bar, and the highest horizontal height of the hanging opening is less than the lowest horizontal height of the nearby reinforcing bar.

[0015] By adopting the above technical solution, the hanging opening can reduce the length of the first vertical body exposed to the air, making it easier to hide the lower end of the installation mechanism and allowing the installed lighting mechanism to fit more closely to the wall.

[0016] In a preferred embodiment, the width of the hanging opening is greater than the length of the lifting ring mechanism.

[0017] By adopting the above technical solution, when installing the lifting ring mechanism, the second suspension body needs to be moved backward parallel to the support body. The second suspension body needs to pass through the support body, and the width of the hanging opening needs to be greater than the length of the lifting ring mechanism to ensure the normal placement of the lifting ring mechanism.

[0018] The beneficial effects of this application are:

[0019] 1. The lifting ring for installing this type of air defense door is provided with a first vertical body and a first suspension body. When the lifting ring is needed, the lifting ring mechanism can be placed on the first suspension body to realize the installation of the lifting ring. After use, the lifting ring mechanism can be removed from the first suspension body to realize the disassembly of the lifting ring, so as to achieve the effect of installation and use and disassembly after use.

[0020] 2. The lifting ring for installing this type of air-raid shelter door includes a lighting mechanism. After the lifting ring mechanism is removed, the lighting mechanism can be installed at the first suspension body. This operation enhances the usability of the installation mechanism, adds lighting facilities to the air-raid shelter door, and provides lighting for personnel entering the air-raid shelter door. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the main structure of the installation mechanism in this application;

[0022] Figure 2 This is a schematic diagram of the main structure of the lifting ring mechanism in this application;

[0023] Figure 3 This is a schematic diagram of the main structure of the lighting mechanism in this application;

[0024] Figure 4 This is a schematic diagram of the main structure of the wall mounting opening in this application.

[0025] The diagram is labeled as follows: 1. Installation mechanism; 101. First suspension body; 102. First longitudinal body; 103. Support body; 2. Lifting ring mechanism; 201. Second suspension body; 202. Second longitudinal body; 203. Suspension rod; 204. First connecting block; 205. Second connecting block; 206. Connecting rod; 3. Lighting mechanism; 301. Supporting pole; 302. Protective shell; 303. Lighting lamp; 4. Reinforcing steel; 5. Wall; 6. Hanging opening. Detailed Implementation

[0026] The technical solutions in the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments.

[0027] Reference Figure 1-4A lifting ring for installing a civil defense door includes an installation mechanism 1, a lifting ring mechanism 2, and a lighting mechanism 3. The installation mechanism 1 includes a first suspension body 101. One end of the first suspension body 101 extends downward and bends 180° to form a hook shape. The end of the first suspension body 101 away from the hook shape extends downward to form a first longitudinal body 102. The lower end of the first longitudinal body 102 extends in a direction parallel to the first suspension body 101 to form a support body 103. The installation mechanism 1 is symmetrical from left to right, with the center of the support body 103 as the center of symmetry. There are a total of four installation mechanisms 1, which are arranged in pairs and side by side. The lifting ring mechanism 2 and the lighting mechanism 3 can be installed on the upper end of the support body 103.

[0028] Reference Figure 1-4 The ring mechanism 2 includes a second suspension body 201. One end of the second suspension body 201 extends downward a certain distance to form a hook-like body. The side of the second suspension body 201 away from the hook-like body extends downward to form a second longitudinal body 202. The lower end of the second longitudinal body 202 extends in a direction parallel to the second suspension body 201 to form a suspension rod 203. The two ends of the suspension rod 203 are fixedly connected to first connecting blocks 204. The second suspension body 201 is fixedly connected to a second connecting block 205. The first connecting block 204 is supported and connected to the second connecting block 205 through a connecting rod 206. The ring mechanism 2 is symmetrical from left to right. The center of the hanging rod 203 is a center of left and right symmetry. When installing the lifting ring mechanism 2, ensure that the second suspension body 201 is parallel to the first suspension body 101, push the lifting ring mechanism 2 to move upward until the upper end of the lifting ring mechanism 2 contacts the top wall of the hanging port 6, tilt the lifting ring mechanism 2 to ensure that the bottom horizontal height of the second connecting block 205 is greater than the uppermost horizontal height of the support body 103, rotate the lifting ring mechanism 2 horizontally to 90º, so that the second suspension body 201 is above the support body 103, connect the first connecting block 204 and the second connecting block 205 through the connecting rod 206, and the installation of the lifting ring mechanism 2 is completed.

[0029] Reference Figure 1-4 The lighting mechanism 3 includes a support pole 301, a protective shell 302 installed at the lower end of the support pole 301, and a lighting lamp 303 installed inside the protective shell 302. To ensure that the support pole 301 is parallel to the first suspension body 101, the lighting mechanism 3 is pushed upward until the top of the support pole 301 contacts the top of the hanging port 6. The lighting mechanism 3 is then rotated horizontally by 90° and the support pole 301 is placed above the support body 103, thereby completing the installation of the lighting mechanism 3.

[0030] Reference Figure 1-4 The bottom of the first suspension body 101 is in contact with a steel bar 4, and the steel bar 4 is in contact with a wall 5 on the upper surface of the installation mechanism 1. A hook-shaped body is provided at one end of the first suspension body 101. When the installation mechanism 1 is subjected to a large tensile force, the hook-shaped body can be responsible for fixing the position of the installation mechanism 1 by pulling the steel bar 4, thereby achieving the fixation of the installation mechanism 1.

[0031] Reference Figure 1-4 A rectangular hanging opening 6 is cut out near the lower end of the installation mechanism 1 on the wall 5. The length of the hanging opening 6 is parallel to the extension direction of the steel bar 4. The highest horizontal height of the hanging opening 6 is less than the lowest horizontal height of the steel bar 4 nearby. The setting of the hanging opening 6 can reduce the length of the first vertical body 102 exposed to the air, making it easier for the installation mechanism 1 to install the hanging ring mechanism 2, and the installed lighting mechanism 3 fits the wall surface more closely.

[0032] Reference Figure 1-4 The width of the hanging opening 6 is greater than the length of the lifting ring mechanism 2. When installing the lifting ring mechanism 2, the second suspension body 201 needs to be moved backward parallel to the support body 103. The second suspension body 201 needs to pass through the support body 103 and then rotate horizontally by 90º. The width of the hanging opening 6 needs to be greater than the length of the lifting ring mechanism 2 to ensure the normal placement of the lifting ring mechanism 2.

[0033] Working principle: When installing the hanging ring mechanism 2, ensure the second suspension body 201 is parallel to the first suspension body 101. Push the hanging ring mechanism 2 upwards until its upper end contacts the top wall of the hanging opening 6. Tilt the hanging ring mechanism 2 to ensure the bottom horizontal height of the second connecting block 205 is greater than the uppermost horizontal height of the support body 103. Rotate the hanging ring mechanism 2 horizontally to 90º, so that the second suspension body 201 is above the support body 103. Connect the first connecting block 204 and the second connecting block 205 through the connecting rod 206, thus completing the installation of the hanging ring mechanism 2. When installing the lighting mechanism 3, ensure the support rod 301 is parallel to the first suspension body 101. The body 101 is parallel, pushing the lighting mechanism 3 upward until the top of the support rod 301 contacts the top of the hanging port 6. The lighting mechanism 3 is then rotated horizontally by 90º, and the support rod 301 is placed above the support body 103, thus completing the installation of the lighting mechanism 3. One end of the first suspension body 101 is provided with a hook-like body. When the installation mechanism 1 is subjected to a large pulling force, the hook-like body can be responsible for fixing the position of the installation mechanism 1 by pulling the steel bar 4, thereby achieving the fixation of the installation mechanism 1. The setting of the hanging port 6 can reduce the length of the first vertical body 102 exposed to the air, making it easier to hide the lower end of the installation mechanism 1, and the installed lighting mechanism 3 fits the wall more closely.

[0034] The above description is merely a preferred embodiment of this application, but the scope of protection of this application is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in this application, based on the technical solution and the inventive concept of this application, should be included within the scope of protection of this application.

Claims

1. A lifting ring for installing a civil defense door, comprising an installation mechanism (1), a lifting ring mechanism (2), and a lighting mechanism (3), characterized in that, The installation mechanism (1) includes a first suspension body (101), one end of which extends downward and bends 180° to form a hook shape. The end of the first suspension body (101) away from the hook shape extends downward to form a first longitudinal body (102). The lower end of the first longitudinal body (102) extends in a direction parallel to the first suspension body (101) to form a support body (103). The installation mechanism (1) is symmetrical from left to right. The installation mechanism (1) is symmetrical about the center of the support body (103). There are a total of four installation mechanisms (1). The four installation mechanisms (1) are arranged in pairs and side by side. A hanging ring mechanism (2) and a lighting mechanism (3) can be installed on the upper end of the support body (103).

2. The lifting ring for installing a civil defense door according to claim 1, characterized in that, The lifting ring mechanism (2) includes a second suspension body (201). One end of the second suspension body (201) extends downward a certain distance to form a hook-shaped body. The second suspension body (201) extends downward away from the hook-shaped body to form a second longitudinal body (202). The lower end of the second longitudinal body (202) extends in a direction parallel to the second suspension body (201) to form a suspension rod (203). The two ends of the suspension rod (203) are fixedly connected to a first connecting block (204). The second suspension body (201) is fixedly connected to a second connecting block (205). The first connecting block (204) is supported and connected to the second connecting block (205) through a connecting rod (206). The lifting ring mechanism (2) is symmetrical from left to right. The center of the lifting ring mechanism (2) is the center of left and right symmetry of the center of the suspension rod (203).

3. A lifting ring for installing a civil defense door according to claim 1, characterized in that, The lighting mechanism (3) includes a support pole (301), a protective shell (302) is installed at the lower end of the support pole (301), and a lighting lamp (303) is installed inside the protective shell (302).

4. A lifting ring for installing a civil defense door according to claim 1, characterized in that, The bottom of the first suspension body (101) is in contact with a steel bar (4), and the steel bar (4) is in contact with a wall (5) on the upper surface of the installation mechanism (1).

5. A lifting ring for installing a civil defense door according to claim 4, characterized in that, A rectangular hanging opening (6) is cut out at the lower end of the wall (5) near the installation mechanism (1). The length of the hanging opening (6) is parallel to the extension direction of the reinforcing bar (4). The highest horizontal height of the hanging opening (6) is less than the lowest horizontal height of the nearby reinforcing bar (4).

6. A lifting ring for installing a civil defense door according to claim 5, characterized in that, The width of the hanging opening (6) is greater than the length of the lifting ring mechanism (2).

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