Folding type attached installation platform

Abstract

The utility model discloses a folding type attached installation platform which comprises a fixing frame body, a supporting piece is arranged on one side of the fixing frame body, the fixing frame body is connected with one end of a platform frame body through the supporting piece, and the other end of the platform frame body is connected with the upper end of the fixing frame body through a suspension piece. The platform frame body comprises a bottom plate, side plates are detachably connected to the two sides of the bottom plate, one end of the bottom plate is fixedly connected with a positioning pipe and rotatably connected with the supporting piece through the positioning pipe, the other end of the bottom plate is connected with the bottom end of the suspension piece, the suspension piece is arranged in an inclined mode, and the top end of the suspension piece is connected with a cross beam at the upper end of the fixing frame body. According to the utility model, the condition that a distance exists between the fixed frame body and the side wall of the bridge pier is avoided, so that constructors can perform construction operation on the side wall of the bridge pier on the platform frame body, and the convenience and safety of the construction operation of the side wall of the bridge pier are ensured.

Description

Technical Field

[0001] The utility model relates to the field of building construction, in particular to a foldable attachment installation platform. Background Art

[0002] The installation platform is a commonly used component in engineering construction. It can assist construction workers in high-position construction operations, effectively improving the construction efficiency of engineering construction. However, during the construction of bridge piers, due to the large outer diameter base at the bottom of the bridge piers, the installation platform cannot be erected on the ground close to the bridge piers, resulting in a certain distance between the installation platform and the side wall of the bridge pier, which is dangerous when performing construction operations on the side wall of the bridge pier.

[0003] Patent No. CN201720075226.7 discloses an automatic lifting and fully enclosed hanging basket installation platform device, which sets up a hanging basket from the top of the pier for construction, facilitating the construction operation of the pier side wall; however, due to the existence of the bridge, the setting up operation of the hanging basket will be greatly hindered, which is not conducive to the normal installation of the hanging basket; at the same time, the setting up process of the hanging basket is relatively cumbersome and time-consuming, which seriously affects the construction efficiency of the pier side wall construction, and it is necessary to improve it. Summary of the invention

[0004] The utility model aims to solve the above problems and provide a foldable attachment installation platform with simple structure and convenient use.

[0005] In order to achieve the above purpose, the technical solution of the utility model is:

[0006] A foldable attachment installation platform comprises a fixed frame, one side of which is provided with a support member and is connected to one end of the platform frame through the support member, and the other end of the platform frame is connected to the upper end of the fixed frame through a suspension member; the platform frame comprises a base plate, both sides of which are detachably connected with side plates, one end of the base plate is fixedly connected to a positioning tube and is rotatably connected to the support member through the positioning tube, the other end of the base plate is connected to the bottom end of the suspension member, the suspension member is arranged in an inclined shape and the top end of the suspension member is connected to the crossbeam at the upper end of the fixed frame.

[0007] Furthermore, there are at least two support members and the two support members are respectively arranged on both sides of the length direction of the positioning tube. The support member includes a support, one end of the support is fixedly connected to the side wall of the fixed frame, and the top end of the support is connected to a pipe clamp and is connected to the positioning tube through the pipe clamp.

[0008] Furthermore, there are at least two suspension parts and the two suspension parts are respectively located on both sides of the base plate, and the top of the suspension part is connected to the beam at the upper end of the fixed frame through an installation fastener; the installation fastener includes a beam fastener and a fastener plate, a groove structure is provided in the middle of the beam fastener and is fastened to the outside of one end of the beam through the groove structure, the fastener plate is provided on the outside of the other end of the beam and the fastener plate and the beam fastener are connected by fastening bolts; a connecting ear is welded at the bottom end of the beam fastener and is connected to the top of the suspension part through the connecting ear.

[0009] Furthermore, there are two groups of platform frames, and the two groups of platform frames are arranged side by side on one side of the fixed frame. A protective frame is arranged between the two groups of platform frames, and the protective frame is detachably connected between the bottom plates of the two groups of platform frames.

[0010] Furthermore, a pulling assembly is also provided on one side of the fixed frame and is connected to the wall of the building through the pulling assembly, and the pulling assembly is arranged under the platform frame; the pulling assembly includes a pulling pipe, a first adjusting screw, a second adjusting screw, a fixing fastener, and a sleeve fastener; the fixing fastener is fixedly connected to the wall of the building through an expansion bolt, and the sleeve fastener is fixedly sleeved on the column of the fixed frame, and the first adjusting screw and the second adjusting screw are respectively arranged at the axial ends of the pulling pipe, one end of the first adjusting screw is threadedly connected to one axial end of the pulling pipe, and the other end of the first adjusting screw is fixedly connected to the fixing fastener, one end of the second adjusting screw is threadedly connected to one axial end of the pulling pipe, and the other end of the second adjusting screw is bolted to the sleeve fastener.

[0011] Furthermore, a through hole is provided on the side wall of the pulling tube near one end of the second adjusting screw, and a positioning long hole is provided on the second adjusting screw; when the second adjusting screw is bolted to the sleeve fastener, the through hole and the positioning long hole are made to correspond to each other and connected by a pin.

[0012] Compared with the prior art, the utility model has the following advantages and positive effects:

[0013] When the utility model is used, the fixed frame is firstly arranged close to the pier base and fixed on the ground, and then the positioning tube of the platform frame is rotated relative to the supporting member, and one end of the platform frame is rotated toward the side wall of the pier. When the platform frame is rotated to a horizontal state, the suspension member suspends and supports the end of the platform frame close to the side wall of the pier, so that the platform frame maintains a stable horizontal support state under the action of the suspension member and the supporting member; the design of the installation platform avoids the situation that there is a distance between the fixed frame and the side wall of the pier, so that the construction personnel can carry out construction work on the side wall of the pier on the platform frame, thereby ensuring the convenience and safety of the construction work on the side wall of the pier; at the same time, the erection process of the entire installation platform will not be hindered by the bridge, and the erection process is convenient and fast, the installation and erection time is short, and it will not affect the operation efficiency of the side wall of the pier, which brings convenience to the bridge construction work;

[0014] On the other hand, when the platform frame in the utility model is not in use, the platform frame can be rotated in the opposite direction through the suspension parts until the bottom plate of the platform frame is attached to the side wall of the fixed frame, which facilitates the storage of the platform frame and the movement of the fixed frame, and further improves the use effect of the utility model. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0016] Figure 1 This is the front view of the utility model in the expanded state;

[0017] Figure 2 for Figure 1 The local structure diagram of the A position in the middle;

[0018] Figure 3 for Figure 1 The local structure diagram of the B position in the middle;

[0019] Figure 4 is a schematic diagram of the structure of the support member;

[0020] Figure 5 A schematic diagram of the structure for installing fasteners;

[0021] Figure 6 It is a left view of the utility model in a folded state. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work, any modifications, equivalent replacements, improvements, etc., should be included in the protection scope of the utility model.

[0023] like Figures 1 to 6 As shown, the present embodiment discloses a foldable attachment installation platform, comprising a fixed frame 1, one side of the fixed frame 1 is provided with a support member 5 and is connected to one end of the platform frame through the support member 5, and the other end of the platform frame is connected to the upper end of the fixed frame 1 through a suspension member 4; the platform frame comprises a bottom plate 2, both sides of the bottom plate 2 are detachably connected with side panels 3, and the side panels 3 can be removed during the folding operation; one end of the bottom plate 2 is fixedly connected with a positioning tube 6 and is rotatably connected to the support member 5 through the positioning tube 6, the other end of the bottom plate 2 is connected to the bottom end of the suspension member 4, the suspension member 4 is arranged in an inclined shape and the top end of the suspension member 4 is connected to the crossbeam 102 at the upper end of the fixed frame 1.

[0024] There are at least two support members 5 and the two support members 5 are respectively arranged on both sides of the length direction of the positioning tube 6. The support member 5 includes a support 501, one end of the support 501 is fixedly connected to the side wall of the fixed frame 1, and the top of the support 501 is connected to a pipe clamp 502 and is connected to the positioning tube 6 through the pipe clamp 502. The positioning tube 6 can perform an appropriate amount of rotation in the pipe clamp 502.

[0025] There are at least two suspension parts 4 and the two suspension parts 4 are respectively located on both sides of the base plate 2. The top of the suspension part 4 is connected to the beam 102 at the upper end of the fixed frame 1 through an installation fastener; the installation fastener includes a beam fastener 9 and a fastener plate 10. A groove structure is provided in the middle of the beam fastener 9 and is fastened to the outer side of one end of the beam 102 through the groove structure. The fastener plate 10 is provided on the outer side of the other end of the beam 102 and the fastener plate 10 is connected to the beam fastener 9 through a fastening bolt 11; a connecting ear 901 is welded at the bottom end of the beam fastener 9 and is connected to the top of the suspension part 4 through the connecting ear 901.

[0026] There are two sets of platform frames, and the two sets of platform frames are arranged side by side on one side of the fixed frame 1. A protective frame 12 is arranged between the two sets of platform frames 1, and the protective frame 12 is detachably connected between the bottom plates 2 of the two sets of platform frames. The protective frame can prevent construction objects from falling from the platform frames, causing danger to the construction workers below.

[0027] A pulling assembly 7 is also provided on one side of the fixed frame 1 and connected to the side wall of the pier 8 through the pulling assembly 7. The pulling assembly 7 is arranged below the platform frame and above the pier base 801. The pulling assembly 7 includes a pulling pipe 71, a first adjusting screw 72, a second adjusting screw 74, a fixing fastener 73, and a sleeve fastener 75. The fixing fastener 73 is fixedly connected to the side wall of the pier 8 through an expansion bolt 731, and the sleeve fastener 75 is fixedly sleeved on the column 101 of the fixed frame 1. The first adjusting screw 72 and the second adjusting screw 74 are respectively arranged at two axial ends of the pulling pipe 71, one end of the first adjusting screw 72 is threadedly connected to one axial end of the pulling pipe 71, and the other end of the first adjusting screw 72 is bolted to the fixing fastener 73, one end of the second adjusting screw 74 is threadedly connected to one axial end of the pulling pipe 71, and the other end of the second adjusting screw 74 is bolted to the sleeve fastener 75.

[0028] Through the rotational action between the first adjusting screw, the second adjusting screw and the pulling pipe, the length adjustment of the entire pulling assembly can be achieved, which facilitates construction workers to install the pulling assembly according to the distance between the fixed frame and the pier, and improves the versatility of the pulling assembly.

[0029] The pulling assembly can strengthen the stability of the connection structure between the side wall of the pier and the fixed frame, ensuring that the distance between the fixed frame and the pier will not change during the construction process, and ensuring the construction safety of personnel on the platform frame.

[0030] A through hole 711 is provided on the side wall of the pulling tube 71 near one end of the second adjusting screw 74, and a positioning long hole 741 is provided on the portion of the second adjusting screw 74 that penetrates into the inner side of the pulling tube 71; when the second adjusting screw 74 is bolted to the sleeve fastener 75, the through hole 711 is made to correspond to the positioning long hole 741 and is connected by a pin.

[0031] This design can limit the rotation of the pulling pipe after installation, avoiding the rotation of the pulling pipe during construction, which causes the length of the pulling assembly to change, thereby affecting the stability of the connection structure between the pier and the fixed frame, and further improving the use effect of the utility model.

[0032] When the utility model is used, the fixed frame is firstly arranged close to the pier base and fixed on the ground, and then the positioning tube of the platform frame is rotated relative to the supporting member, and one end of the platform frame is rotated toward the side wall of the pier. When the platform frame is rotated to a horizontal state, the suspension member suspends and supports the end of the platform frame close to the side wall of the pier, so that the platform frame maintains a stable horizontal support state under the action of the suspension member and the supporting member; the design of the installation platform avoids the situation that there is a distance between the fixed frame and the side wall of the pier, so that the construction personnel can carry out construction work on the side wall of the pier on the platform frame, thereby ensuring the convenience and safety of the construction work on the side wall of the pier; at the same time, the erection process of the entire installation platform will not be hindered by the bridge, and the erection process is convenient and fast, the installation and erection time is short, and it will not affect the operation efficiency of the side wall of the pier, which brings convenience to the bridge construction work;

[0033] On the other hand, when the platform frame in the utility model is not in use, the platform frame can be rotated in the opposite direction through the suspension parts until the bottom plate of the platform frame is attached to the side wall of the fixed frame, which facilitates the storage of the platform frame and the movement of the fixed frame, and further improves the use effect of the utility model.

Claims

1. A foldable attachment installation platform, comprising a fixed frame, characterized in that: A support is provided on one side of the fixed frame and is connected to one end of the platform frame through the support, and the other end of the platform frame is connected to the upper end of the fixed frame through a suspension; the platform frame includes a base plate, and side plates are detachably connected on both sides of the base plate, one end of the base plate is fixedly connected to a positioning tube and is rotatably connected to the support through the positioning tube, the other end of the base plate is connected to the bottom end of the suspension, the suspension is arranged in an inclined shape and the top end of the suspension is connected to the crossbeam at the upper end of the fixed frame.

2. The foldable attachment mounting platform according to claim 1, characterized in that: There are at least two support members, and the two support members are respectively arranged on both sides of the positioning tube in the length direction. The support member includes a support, one end of which is fixedly connected to the side wall of the fixed frame, and the top of the support is connected to a pipe clamp and is connected to the positioning tube through the pipe clamp.

3. The foldable attachment mounting platform according to claim 2, characterized in that: There are at least two suspension parts and the two suspension parts are respectively located on both sides of the base plate. The top of the suspension part is connected to the beam at the upper end of the fixed frame through an installation fastener; the installation fastener includes a beam fastener and a fastener plate. A groove structure is provided in the middle of the beam fastener and is fastened to the outside of one end of the beam through the groove structure. The fastener plate is provided on the outside of the other end of the beam and the fastener plate is connected to the beam fastener through a fastening bolt; a connecting ear is welded at the bottom end of the beam fastener and is connected to the top of the suspension part through the connecting ear.

4. The foldable attachment mounting platform according to claim 3, characterized in that: There are two groups of platform frames, and the two groups of platform frames are arranged side by side on one side of the fixed frame. A protection frame is arranged between the two groups of platform frames, and the protection frame is detachably connected between the bottom plates of the two groups of platform frames.

5. The foldable attachment mounting platform according to claim 4, characterized in that: A pulling assembly is also provided on one side of the fixed frame and is connected to the wall of the building through the pulling assembly, and the pulling assembly is arranged under the platform frame; the pulling assembly includes a pulling pipe, a first adjusting screw, a second adjusting screw, a fixing fastener, and a sleeve fastener; the fixing fastener is fixedly connected to the wall of the building through an expansion bolt, and the sleeve fastener is fixedly sleeved on the column of the fixed frame, and the first adjusting screw and the second adjusting screw are respectively arranged at the axial ends of the pulling pipe, one end of the first adjusting screw is threadedly connected to one axial end of the pulling pipe, and the other end of the first adjusting screw is fixedly connected to the fixing fastener, one end of the second adjusting screw is threadedly connected to one axial end of the pulling pipe, and the other end of the second adjusting screw is bolted to the sleeve fastener.

6. The foldable attachment mounting platform according to claim 5, characterized in that: A through hole is provided on the side wall of the pulling tube near one end of the second adjusting screw, and a positioning long hole is provided on the second adjusting screw; when the second adjusting screw is bolted to the sleeve fastener, the through hole and the positioning long hole are made to correspond to each other and connected by a pin.

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