Building civil construction supporting device

Abstract

The utility model relates to the technical field of building construction, in particular to a building civil construction supporting device which comprises a scaffold body, a horizontally-arranged supporting frame is installed on the scaffold body, and a plurality of supporting plates are installed at the top end of the supporting frame and the top end of the scaffold body. Two supporting pipes capable of rotating are installed on the side, away from the scaffold body, of the supporting frame. Compared with the prior art, the scaffold has the advantages that the scaffold body and the supporting frame are arranged, one side of the supporting frame is provided with the U-shaped clamping base connected with the top end of the scaffold body in a hanging mode, the other side of the supporting frame is provided with the two supporting pipes, the two supporting pipes are connected with the two installation bases in an inserted mode, and therefore the supporting frame can be stably installed on one side of the scaffold body conveniently; meanwhile, supporting plates are mounted on the top surface of the supporting frame and the top surface of the scaffold body, so that a user can stand on the supporting plates conveniently to construct corners of a building, and the scaffold is simple in overall structure and convenient to popularize and use.

Description

Technical Field

[0001] The utility model relates to the technical field of building construction, in particular to a building civil construction support device. Background Art

[0002] Civil construction: refers to the construction of civil engineering projects, covering the construction of buildings, structures, and engineering objects within the facilities and places within the scope of houses, roads, railways, airports, bridges, water conservancy, ports, tunnels, water supply and drainage, protection and other projects in various categories above ground, underground, on land, on water, and underwater. It includes various technical activities such as survey, design, construction, maintenance, and management during the construction process.

[0003] During the construction of a building, a scaffolding needs to be built on one side of the building. However, due to the fixed size of the scaffolding, the scaffolding cannot be installed when construction is carried out at a corner, which affects the construction work of the construction workers. Based on this, a building construction support device is proposed to solve the above problem. Utility Model Content

[0004] The purpose of the utility model is to overcome the shortcomings of the prior art and provide a building civil engineering construction support device, which effectively solves the deficiencies of the prior art.

[0005] In order to achieve the above-mentioned purpose, an embodiment of the utility model on one hand provides a construction support device for civil engineering, including a scaffolding body, the scaffolding body is equipped with a horizontally placed support frame, the top of the support frame and the scaffolding body are equipped with multiple support plates, and two rotatable support tubes are installed on the side of the support frame away from the scaffolding body, the bottom ends of the two support tubes are plugged and installed with mounting seats, and one side of the two mounting seats is equipped with fixing cards, and the two fixing cards are installed on the scaffolding body.

[0006] Preferably, the scaffolding body comprises supporting legs and a fixed frame, and the four corners of the fixed frame are plug-connected with the top ends of the supporting legs. The four corners of the fixed frame in this scheme are provided with extension tubes matching with the supporting legs, which are made by cutting and processing steel pipe profiles and then fixedly connected by welding technology. The matching positions of the extension tubes and the supporting legs are processed by drilling through holes and fixed by pins to ensure the structural strength of the scaffolding body after assembly.

[0007] Preferably, one of the above schemes is that two U-shaped sockets are installed on the side of the support frame away from the support tube, and the openings of the two U-shaped sockets are inclined downward and toward the direction of the support tube. By using this scheme, the two U-shaped sockets are conveniently hung on one side of the fixed frame of the scaffolding body, and the openings of the U-shaped sockets are inclined downward, which makes it convenient for the user to push the support frame to rotate around one side of the fixed frame through the support tube to raise the height of the support frame, and at the same time makes it convenient to plug and connect the mounting seat at the bottom end of the support tube. One end of the two U-shaped sockets is fixedly connected to one side of the support frame by welding, so as to ensure the stability of the connection. The two and the two support tubes jointly bear the gravity of the top end of the support frame. At the same time, the inclined placement of the U-shaped sockets can prevent one side of the support frame from tilting during later use.

[0008] Preferably, any of the above schemes is that fixed tubes are installed at the four corners of the support frame, and limit frames are installed inside the four limit frames, and rotating shafts that can rotate in a circle are installed in the middle of the four limit frames. Protective nets are installed on the outer walls of the four rotating shafts, which are located in suspended positions on three sides of the support frame, and one end of the protective net is wrapped around a rotating shaft. After the other end of the protective net in this scheme passes around two rotating shafts, it is wrapped and folded around the outer wall of the last rotating shaft, and is locked and fixed by tools such as steel wire or clamps, thereby facilitating the position locking of one end of the protective net, facilitating the rotation of the rotating shaft wrapped with the protective net at a later time, and tightening the protective net to effectively protect the construction personnel.

[0009] Preferably, a ratchet is rotatably installed on the bottom wall of one of the limit frames, and a spring is installed between the ratchet and the bottom wall of the limit frame. A ratchet is installed on the bottom end of the rotating shaft corresponding to the limit frame, which meshes with the ratchet. An inner hexagonal groove is provided on the top of the rotating shaft, and an operating wrench is arranged inside the groove. By using this scheme, a limiting structure is formed conveniently, and the spring facilitates the pushing of the ratchet to ensure the stability of the cooperation between the ratchet and the ratchet. At the same time, as the rotating shaft rotates, the protective net is convenient to be tensioned, and the ratchet can prevent the ratchet from reversing, thereby ensuring the stability of the protective net during the tensioning process, which facilitates the operator to carry out construction on the outside of the building.

[0010] The utility model has the following advantages:

[0011] 1. The building civil construction support device is provided with a scaffold body and a support frame. A U-shaped holder connected to the top of the scaffold body is installed on one side of the support frame, and two support pipes are installed on the other side of the support frame, which are plugged into two mounting seats, so that the support frame can be stably installed on one side of the scaffold body. At the same time, support plates are installed on the top surfaces of the support frame and the scaffold body, so that users can stand on the support plates to carry out construction at the corners of the building. The overall structure is simple and easy to promote and use.

[0012] 2. The building civil construction support device is provided with a fixed pipe and a limit frame, which are threadedly connected. At the same time, a rotating shaft is installed inside the four limit frames, and a protective net is provided on the outer wall of the four rotating shafts. One end of the protective net is wrapped around the outer wall of a rotating shaft, and a ratchet is provided at the bottom end of the rotating shaft and meshes with the ratchet teeth, and then the operating wrench is turned to tighten the protective net and protect the construction personnel. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0014] Figure 2 It is a schematic diagram of the explosion structure of the scaffolding body of the utility model;

[0015] Figure 3 This is a schematic diagram of the support frame structure of the utility model;

[0016] Figure 4 It is a schematic diagram of the exploded structure of the support tube and the mounting seat of the utility model;

[0017] Figure 5 This is a schematic diagram of the installation structure of the protective net of the utility model;

[0018] Figure 6 This is a schematic diagram of the structure of the limiting frame of the utility model from the first perspective;

[0019] Figure 7 For this utility model Figure 6 A schematic diagram of the enlarged structure at A in the middle;

[0020] Figure 8 This is a schematic structural diagram of the limiting frame of the utility model from a second viewing angle.

[0021] In the figure: 1-scaffold body, 101-support leg, 102-fixed frame, 2-fixed card, 3-mounting seat, 4-support pipe, 5-support frame, 6-fixed pipe, 7-operating wrench, 8-rotating shaft, 9-protective net, 10-limiting frame, 12-U-shaped card seat, 13-ratchet, 14-ratchet, 15-spring. DETAILED DESCRIPTION

[0022] The present invention is further described below in conjunction with the accompanying drawings, but the protection scope of the present invention is not limited to the following description.

[0023] like Figures 1 to 8As shown, a construction support device for building civil engineering includes a scaffold body 1, the scaffold body 1 is equipped with a horizontally placed support frame 5, the tops of the support frame 5 and the scaffold body 1 are both equipped with a plurality of support plates, two rotatable support tubes 4 are installed on the side of the support frame 5 away from the scaffold body 1, the bottom ends of the two support tubes 4 are both plugged with mounting seats 3, one side of the two mounting seats 3 is equipped with a fixing card 2, the mounting seat 3 and the fixing card 2 are relatively rotated, the two fixing cards 2 are installed on the scaffold body 1, two fasteners are arranged on both sides of the two fixing cards 2, the fasteners are rotated by a wrench, and then the fixing card 2 is installed in the middle position of the scaffold body 1, the structure is simple, and it is convenient for early installation and later disassembly.

[0024] The scaffolding body 1 includes supporting legs 101 and a fixed frame 102. The four corners of the fixed frame 102 are plugged into the top of the supporting legs 101. As an optional technical solution of the utility model, the four corners of the fixed frame 102 are provided with extension pipes that match the supporting legs 101. The extension pipes are made by cutting and processing steel pipe profiles, and then fixed and connected using welding technology. The matching position of the extension pipe and the supporting leg 101 is processed by drilling a through hole and fixed with pins to ensure the structural strength of the scaffolding body 1 after assembly.

[0025] Two U-shaped sockets 12 are installed on the side of the support frame 5 away from the support tube 4, and the openings of the two U-shaped sockets 12 are inclined downward and toward the direction of the support tube 4. As an optional technical solution of the utility model, this makes it easy for the two U-shaped sockets 12 to be hung on one side of the fixed frame 102 of the scaffolding body 1, and at the same time, the opening of the U-shaped socket 12 is inclined downward, which makes it easy for the user to push the support frame 5 to rotate around one side of the fixed frame 102 through the support tube 4 to raise the height of the support frame 5, and at the same time, it is easy to plug and connect the mounting seat 3 at the bottom end of the support tube 4. One end of the two U-shaped sockets 12 is fixedly connected to one side of the support frame 5 by welding, so as to ensure the stability of the connection. The two and the two support tubes 4 jointly bear the gravity of the top of the support frame 5. At the same time, the U-shaped sockets 12 are placed obliquely to avoid one side of the support frame 5 from tilting during later use.

[0026] Fixed tubes 6 are installed at the four corners of the support frame 5, and limit frames 10 are installed inside the four limit frames 10. The middle part of the four limit frames 10 is installed with a rotating shaft 8 that can rotate in a circle. The outer walls of the four rotating shafts 8 are installed with protective nets 9, which are located in the suspended position on three sides of the support frame 5, and one end of the protective net 9 is wrapped around a rotating shaft 8. As an optional technical solution of the utility model, after the other end of the protective net 9 passes around the two rotating shafts 8, it is wrapped and folded on the outer wall of the last rotating shaft 8, and it is locked and fixed by tools such as steel wire or clamps, so as to facilitate the position locking of one end of the protective net 9, and facilitate the rotation of the rotating shaft 8 wrapped with the protective net 9 in the later stage, and the protective net 9 is tensioned to effectively protect the construction personnel.

[0027] A ratchet 13 is rotatably installed on the bottom wall of a limit frame 10, and a spring 15 is installed between the ratchet 13 and the bottom wall of the limit frame 10. A ratchet 14 is installed at the bottom end of the rotating shaft 8 corresponding to the limit frame 10, which meshes with the ratchet 13. A hexagonal groove is provided at the top of the rotating shaft 8, and an operating wrench 7 is arranged inside it. As an optional technical solution of the utility model, this facilitates the formation of a limit structure. The spring 15 facilitates the pushing of the ratchet 13 to ensure the stability of the coordination between the ratchet 13 and the ratchet 14. At the same time, as the rotating shaft 8 rotates, it is convenient to tighten the protective net 9, and the ratchet 13 can prevent the ratchet 14 from reversing, thereby ensuring the stability of the protective net 9 during the tensioning process, which is convenient for operators to carry out construction on the exterior of the building.

[0028] The building civil construction support device requires the following steps when in use:

[0029] 1) When in use, assemble the scaffold body 1;

[0030] 2) Two U-shaped holders 12 are clamped on one side of the top of the scaffold body 1, and two fixing clamps 2 are installed in the middle of the scaffold body 1;

[0031] 3) Push up the two support tubes 4 to rotate the support frame 5 to a certain angle;

[0032] 4) The bottom ends of the two support tubes 4 are plugged and connected to the two mounting seats 3 respectively, completing the installation of the support frame 5;

[0033] 5) A plurality of support plates are installed on the top surfaces of the support frame 5 and the scaffold body 1, and the operator stands on the support plates and threadably connects the four limit frames 10 to the fixed pipes 6 in sequence;

[0034] 6) Unfold the protective net 9 from one rotating shaft 8, pass it through two rotating shafts 8 in sequence, wrap it around the last rotating shaft 8, fold it in half, and fix it with a steel wire;

[0035] 7) By rotating the operating handle 7, the rotating shaft 8 is driven to rotate, and the ratchet 13 and the ratchet wheel 14 rotate relative to each other, so as to facilitate the tensioning of the protective net 9.

[0036] To sum up, when the user uses it, by setting the scaffolding body 1 and the supporting frame 5, a U-shaped socket 12 is installed on one side of the supporting frame 5 for hanging with the top of the scaffolding body 1, and two supporting tubes 4 are installed on the other side of the supporting frame 5, which are plugged into the two mounting seats 3, so as to facilitate the stable installation of the supporting frame 5 on one side of the scaffolding body 1. At the same time, the top surface of the supporting frame 5 and the top surface of the scaffolding body 1 are both installed with supporting plates, so as to facilitate the user to stand on the supporting plates and carry out construction at the corner position of the building. The overall structure is simple and easy to promote and use. Then, by setting the fixing tube 6 and the limiting frame 10, the two are threadedly connected, and at the same time, the inside of the four limiting frames 10 is installed with a rotating shaft 8, and the outer wall of the four rotating shafts 8 is provided with a protective net 9, and one end of the protective net 9 is wrapped around the outer wall of a rotating shaft 8, and at the same time, the bottom end of the rotating shaft 8 is provided with a ratchet 14, which is meshed with the ratchet 13, and then the operating wrench 7 is rotated to facilitate the tensioning of the protective net 9 and protect the construction personnel.

[0037] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A construction support device for building civil engineering, characterized in that: The scaffolding body (1) comprises a scaffolding body (1) which is provided with a horizontally placed support frame (5), the tops of the support frame (5) and the scaffolding body (1) are both provided with a plurality of support plates, the side of the support frame (5) away from the scaffolding body (1) is provided with two rotatable support tubes (4), the bottom ends of the two support tubes (4) are both plugged with mounting seats (3), one side of the two mounting seats (3) is provided with a fixing card (2), and the two fixing cards (2) are installed on the scaffolding body (1).

2. A building construction support device according to claim 1, characterized in that: The scaffold body (1) comprises a supporting leg (101) and a fixing frame (102), and the four corners of the fixing frame (102) are plug-connected with the top end of the supporting leg (101).

3. A building construction support device according to claim 2, characterized in that: Two U-shaped holders (12) are installed on a side of the support frame (5) away from the support tube (4), and the openings of the two U-shaped holders (12) are inclined downward and toward the direction of the support tube (4).

4. A building construction support device according to claim 3, characterized in that: The four corners of the support frame (5) are all equipped with fixed tubes (6), and the interiors of the four limit frames (10) are all equipped with limit frames (10), the middle parts of the four limit frames (10) are all equipped with rotating shafts (8) that can rotate in a circle, and the outer walls of the four rotating shafts (8) are equipped with protective nets (9), which are located in suspended positions on three sides of the support frame (5), and one end of the protective net (9) is wrapped around a rotating shaft (8).

5. A building construction support device according to claim 4, characterized in that: A ratchet (13) is rotatably mounted on the bottom wall of the limiting frame (10), and a spring (15) is installed between the ratchet (13) and the bottom wall of the limiting frame (10). A ratchet (14) is installed at the bottom end of the rotating shaft (8) corresponding to the limiting frame (10), and the ratchet (14) is meshed with the ratchet (13). The top end of the rotating shaft (8) is provided with a hexagonal groove, and an operating wrench (7) is arranged inside the groove.

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