Attached support for fabricated building protection platform

Abstract

The utility model relates to an attachment support, belongs to the technical field of constructional engineering, in particular to an attachment support for an assembly type building protection platform, which comprises a support body, threaded pipes are fixedly connected to two sides of the support body, and the two threaded pipes are rotatably connected with rotating blocks. The bending mechanism is located on one side of the support body; through the arrangement of the bending mechanism, the fixing rods on the two sides of the bending plate are pulled open to enable the fixing columns to be separated from the fixing holes, the fixing columns are driven to be inserted into the reinforcing holes in the support body, the rotating handle is rotated to drive the two inserting columns to move downwards till the inserting columns penetrate through the inserting holes in the fixing columns, and meanwhile screws are inserted into the rotating pipe. The fixing rod is matched with the fixing column and the rotating pipe to support and fix the support body and the bent plate, and the problems that when a balcony or other cantilever plates are arranged outside the main body structure, the attached support is difficult to directly install, and other accessories are needed for conversion are solved.

Description

Technical Field

[0001] This utility model relates to the field of building engineering technology, and in particular to an attachment support for a protective platform for prefabricated buildings. Background Technology

[0002] A lifting operation safety protection platform refers to a frame erected to a certain height and attached to a building structure. Relying on its own lifting equipment and devices, it can gradually climb or descend along with the building structure. With the rapid development of the industry, safe and easy-to-use construction engineering tools are receiving more and more attention.

[0003] A search of Chinese patent publication number CN220686711U reveals an attachment support for an attached lifting scaffold, belonging to the field of construction engineering technology. The support includes: a base plate; a horizontal plate fixedly connected to the base plate, with an installation groove inside; two slots, both located on the horizontal plate; a mounting base on the horizontal plate, with a support fixedly connected to it; and an installation mechanism located within the installation groove, connected to the mounting base. The mechanism facilitates the movement of a push plate and a positioning block through a threaded engagement of a two-way screw and nut. The positioning block and positioning hole secure the insert plate and mounting base, thereby installing the support. The snap-fit ​​installation method optimizes the ease of disassembly of the support.

[0004] Based on the above search results and existing technologies, the following findings were made:

[0005] Existing attachment supports are only suitable for installation on walls. When the main structure is a balcony or other cantilevered slab, the attachment supports are difficult to install directly and require the use of other accessories for conversion, which adds inconvenience to installation and disassembly. Utility Model Content

[0006] To solve the above-mentioned technical problems, this utility model proposes an attachment support for a protective platform of prefabricated buildings. The rotating bent plate is fixedly installed on the plane. Pulling open the fixing rods on both sides causes the fixing column to disengage from the fixing hole, which in turn drives the fixing column to insert into the reinforcement hole on the support body. Rotating the rotating handle drives the threaded rod to rotate, which drives the two inserts to move down until the inserts penetrate the insertion hole on the fixing column. At the same time, the screw is inserted into the rotating tube. The fixing rod, together with the fixing column and the rotating tube, supports and fixes the support body and the bent plate, so that the support body can be fixed on the balcony.

[0007] The technical solution to achieve the purpose of this utility model is: an attachment support for a protective platform of prefabricated buildings, including a support body, with threaded pipes fixedly connected to both sides of the support body, and rotating blocks rotatably connected to both threaded pipes, and also including;

[0008] A bending mechanism, wherein the bending mechanism is located on one side of the support body;

[0009] The bending mechanism includes a bending plate that is fixedly connected to one end of two rotating blocks. Both sides of the bending plate are provided with rotating holes and fixing holes. Rotating tubes are slidably connected in both rotating holes. A fixing rod is fixedly connected to one end of each of the two rotating tubes. A fixing column is fixedly connected to one end of each of the two fixing rods. The two fixing columns are respectively adapted to the two fixing holes. Two reinforcing holes are provided on both sides of the support body. The two reinforcing holes are respectively adapted to the two fixing columns.

[0010] In some embodiments, the support body has a mounting cavity, the top outer wall of the mounting cavity has a rotating handle, the bottom of the rotating handle is fixedly connected to a threaded rod, the bottom end of the threaded rod passes through the top of the mounting cavity and is screwed to a connecting rod, and the bottom of the connecting rod is fixedly connected to two inserts.

[0011] In some embodiments, the bottom of the mounting cavity has two slots, each slot passing through two reinforcing holes. The two slots are adapted to two insert posts, and each of the two fixing posts has an insertion hole, which is adapted to the two insert posts.

[0012] In some embodiments, threaded holes are provided on one side of the inner wall of each of the two rotating holes, through holes are provided on one side of each of the two rotating tubes and the two fixed rods, and screws are provided on both sides of the bent plate. One end of each screw is screwed into the two threaded holes and is adapted to the two through holes respectively.

[0013] In some embodiments, studs are provided on one side of each of the two rotating blocks, and one end of each stud is screwed to a threaded pipe and extends into the support body.

[0014] In some embodiments, the support body has two first mounting holes on one side and two second mounting holes on the top of the bent plate.

[0015] Compared with existing technologies, the significant advantages of this invention are:

[0016] Firstly, this utility model, through the setting of a bending mechanism, rotates and fixes the bending plate on the plane. Pulling open the fixing rods on both sides causes the fixing column to disengage from the fixing hole, and drives the fixing column to insert into the reinforcement hole on the support body. Rotating the rotating handle drives the threaded rod to rotate, causing the two inserts to move down until the inserts penetrate the insertion hole on the fixing column. At the same time, the screw is inserted into the rotating tube. The fixing rod, together with the fixing column and the rotating tube, supports and fixes the support body and the bending plate, so that the support body can be fixed on the balcony.

[0017] Secondly: When this utility model is normally installed on the wall, the rotating tube is inserted into the rotating hole, the fixing column is inserted into the fixing hole, and the rotating tube is fixed by screws into the threaded hole. The two fixing rods are fixed on both sides of the bending plate and screwed into the threaded tube by studs, so that the bending plate and the support body are tightly fixed, without affecting the normal use of the support body.

[0018] This solves the problem that existing structures, when the exterior of the main structure is a balcony or other cantilever slab, are difficult to install directly with the attachment support and require the use of other accessories for conversion. Attached Figure Description

[0019] The present invention will be further explained below with reference to the accompanying drawings and embodiments:

[0020] Figure 1 This is a schematic diagram of the overall three-dimensional structure provided in one embodiment of the present invention;

[0021] Figure 2 This is a schematic diagram of the internal three-dimensional structure of the bending mechanism provided in one embodiment of the present invention;

[0022] Figure 3 This is a schematic cross-sectional view of the bent plate structure provided in one embodiment of the present invention;

[0023] Figure 4 This utility model provides in one embodiment Figure 3 Schematic diagram of the structure at point A in the middle.

[0024] Explanation of reference numerals in the attached figures:

[0025] 1. Support body; 101. Slot; 102. Reinforcing hole; 103. First mounting hole; 104. Threaded tube; 2. Mounting cavity; 201. Rotating handle; 202. Threaded rod; 203. Connecting rod; 204. Insert post; 3. Bending plate; 301. Fixing hole; 302. Rotating hole; 303. Threaded hole; 304. Second mounting hole; 305. Rotating block; 4. Stud; 5. Fixing rod; 501. Fixing post; 502. Insertion hole; 503. Rotating tube; 504. Through hole; 6. Screw. Detailed Implementation

[0026] The present invention will now be described in detail, and the technical solutions in the embodiments of the present invention will be clearly and completely described. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present invention.

[0027] This utility model provides an improved attachment support for a protective platform in prefabricated buildings. The technical solution of this utility model is as follows:

[0028] like Figures 1-2 As shown, an attachment support for a prefabricated building protection platform includes a support body 1. Threaded pipes 104 are fixedly connected to both sides of the support body 1. Rotating blocks 305 are rotatably connected to both threaded pipes 104. The support body 1 also includes a bending mechanism located on one side of the support body 1. The bending mechanism includes a bending plate 3 fixedly connected to one end of both rotating blocks 305. Rotating holes 302 and fixing holes 301 are provided on both sides of the bending plate 3. To facilitate the removal of the fixing column 501 from the fixing hole 301, the depth of the rotating hole 302 is greater than that of the fixing hole 301. Rotating pipes 503 are slidably connected to both rotating holes 302. Fixing rods 5 are fixedly connected to one end of each rotating pipe 503. To avoid affecting the fixing of the bending plate 3, the width of the fixing rods 5 is less than the height of the bending plate 3. Fixing rods 5 are fixedly connected to one end of each fixing rod 5. The support body 1 is equipped with two fixed posts 501, which are respectively adapted to two fixed holes 301. Two reinforcing holes 102 are opened on both sides of the support body 1, and the two reinforcing holes 102 are respectively adapted to two fixed posts 501. Through the setting of the bending mechanism, the bending plate 3 is fixedly installed on the plane by rotating. Pulling open the fixing rods 5 on both sides causes the fixed posts 501 to disengage from the fixed holes 301, and drives the fixed posts 501 to insert into the reinforcing holes 102 on the support body 1. Rotating the rotating handle 201 drives the threaded rod 202 to rotate, and drives the two inserts 204 to move down until the inserts 204 penetrate the insert holes 502 on the fixed posts 501. At the same time, the screws 6 are inserted into the rotating tube 503. The fixing rods 5, together with the fixed posts 501 and the rotating tube 503, support and fix the support body 1 and the bending plate 3, so that the support body 1 can be fixed on the balcony.

[0029] like Figure 2 As shown, in one embodiment, the support body 1 has a mounting cavity 2. A rotating handle 201 is provided on the top outer wall of the mounting cavity 2. A threaded rod 202 is fixedly connected to the bottom of the rotating handle 201. The bottom end of the threaded rod 202 passes through the top of the mounting cavity 2 and is screwed with a connecting rod 203. The connecting rod 203 is adapted to the mounting cavity 2. Two insertion posts 204 are fixedly connected to the bottom of the connecting rod 203. By rotating the rotating handle 201, the threaded rod 202 rotates, causing the connecting rod 203 to move downwards, and consequently, the two insertion posts 204 to move downwards. When disassembly is required, the threaded rod 202 rotates, positioning the two insertion posts 204 within the mounting cavity 2, without affecting the removal of the fixing post 501 from the reinforcing hole 102.

[0030] like Figure 2As shown, in one embodiment, the bottom of the mounting cavity 2 has two slots 101, which pass through two reinforcing holes 102 respectively. The two slots 101 are adapted to the two inserts 204 respectively. The two fixing posts 501 are each provided with a socket 502, which is adapted to the two inserts 204 respectively. The two sockets 502 correspond to the two slots 101. By setting the sockets 502, the rotating handle 201 is rotated, which drives the two inserts 204 to move down until the inserts 204 pass through the sockets 502 on the fixing posts 501 to the bottom of the slots 101, so that the fixing posts 501 are fixed in the reinforcing holes 102.

[0031] like Figure 2 As shown, in one embodiment, threaded holes 303 are provided on one side of the inner wall of each of the two rotating holes 302, and through holes 504 are provided on one side of each of the two rotating tubes 503 and the two fixing rods 5. The two through holes 504 correspond to the two threaded holes 303 respectively. Screws 6 are provided on both sides of the bent plate 3. One end of each screw 6 is screwed into the two threaded holes 303 respectively and is adapted to the two through holes 504 respectively. With the setting of screws 6, when normally installed on the wall, the rotating tubes 503 are inserted into the rotating holes 302, the fixing rods 501 are inserted into the fixing holes 301, and the screws 6 are screwed into the threaded holes 303 to fix the rotating tubes 503. The two fixing rods 5 are fixed on both sides of the bent plate 3.

[0032] like Figure 2 As shown, in one embodiment, in order to extend the service life, the studs 4 are made of metal. Each of the two rotating blocks 305 is provided with a stud 4 on one side. One end of each stud 4 is screwed into the two threaded tubes 104 and extends into the support body 1. By setting the studs 4, the bending plate 3 and the support body 1 are tightly fixed by screwing the studs 4 into the threaded tubes 104.

[0033] like Figure 2 As shown, in one embodiment, the support body 1 has two first mounting holes 103 on one side, which allow the support body 1 to be mounted on the wall. The top of the bent plate 3 has two second mounting holes 304. The second mounting holes 304 are used to fix the bent plate 3 to the surface of the mounting platform.

[0034] The specific working method is as follows: Rotate the bending plate 3 to fix it on the plane, pull open the fixing rods 5 on both sides to make the fixing post 501 disengage from the fixing hole 301, drive the fixing post 501 to insert into the reinforcing hole 102 on the support body 1, rotate the rotating handle 201 to drive the threaded rod 202 to rotate, drive the two inserts 204 to move down until the inserts 204 penetrate the insertion hole 502 on the fixing post 501, and at the same time insert the screw 6 into the rotating tube 503. The fixing rod 5, together with the fixing post 501 and the rotating tube 503, supports and fixes the support body 1 and the bending plate 3, so that the support body 1 can be fixed on the balcony.

[0035] The technical means disclosed in this utility model are not limited to those described above, but also include technical solutions composed of equivalent substitutions of the above technical features. Matters not covered in this utility model are common knowledge to those skilled in the art.

Claims

1. An attachment support for a protective platform of a prefabricated building, comprising a support body (1), wherein threaded pipes (104) are fixedly connected to both sides of the support body (1), and rotating blocks (305) are rotatably connected to both threaded pipes (104), characterized in that: Also includes; A bending mechanism, which is located on one side of the support body (1); The bending mechanism includes a bending plate (3) that is fixedly connected to one end of two rotating blocks (305). Both sides of the bending plate (3) are provided with a rotating hole (302) and a fixing hole (301). A rotating tube (503) is slidably connected in both rotating holes (302). A fixing rod (5) is fixedly connected to one end of both rotating tubes (503). A fixing column (501) is fixedly connected to one end of both fixing rods (5). The two fixing columns (501) are respectively adapted to the two fixing holes (301). Two reinforcing holes (102) are provided on both sides of the support body (1). The two reinforcing holes (102) are respectively adapted to the two fixing columns (501).

2. The attachment support for a prefabricated building protection platform according to claim 1, characterized in that: The support body (1) is provided with an installation cavity (2). The top outer wall of the installation cavity (2) is provided with a rotating handle (201). The bottom of the rotating handle (201) is fixedly connected with a threaded rod (202). The bottom end of the threaded rod (202) passes through the top of the installation cavity (2) and is screwed with a connecting rod (203). The bottom of the connecting rod (203) is fixedly connected with two inserts (204).

3. The attachment support for a prefabricated building protection platform according to claim 2, characterized in that: The bottom of the mounting cavity (2) has two slots (101), which pass through two reinforcing holes (102) respectively. The two slots (101) are adapted to the two inserts (204) respectively. The two fixing posts (501) are each provided with a hole (502), which is adapted to the two inserts (204) respectively.

4. The attachment support for a prefabricated building protection platform according to claim 1, characterized in that: The inner wall of each of the two rotating holes (302) is provided with a threaded hole (303), and the two rotating tubes (503) and the two fixed rods (5) are provided with a through hole (504) on one side. The two sides of the bent plate (3) are provided with screws (6). One end of the two screws (6) is screwed into the two threaded holes (303) respectively, and is adapted to the two through holes (504) respectively.

5. The attachment support for a prefabricated building protection platform according to claim 1, characterized in that: Each of the two rotating blocks (305) has a stud (4) on one side. One end of each stud (4) is screwed into a threaded pipe (104) and extends into the support body (1).

6. The attachment support for a prefabricated building protection platform according to claim 1, characterized in that: The support body (1) has two first mounting holes (103) on one side, and the bent plate (3) has two second mounting holes (304) on the top.

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