Indoor low-clearance stand column pile platform

Abstract

The utility model relates to an indoor low-clearance stand column pile platform which comprises a working platform, inner threaded pipes are arranged at the corners of the working platform, leveling supporting assemblies are connected into the inner threaded pipes, mounting plates are connected to the tops of the left end and the right end of the working platform through quick connecting assemblies, and fixing pipes are installed at the positions, close to the front end and the rear end, of the tops of the mounting plates. A connecting plate is arranged between the tops of the fixing pipes, lifting frames are slidably connected to the upper ends of the fixing pipes, height adjusting assemblies are installed in the middles of the lifting frames, fixing strips are arranged between the upper ends of the lifting frames, and lifting assemblies are installed in the middles of the fixing strips. The problems that a common stand column pile platform is large in height, lacks a quick mounting and dismounting structure, lacks a structure capable of adjusting the overall height, needs to be improved in use flexibility and is not suitable for low-clearance indoor stand column pile construction work are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of building engineering, in particular to an indoor low-clearance column pile platform. Background Art

[0002] Column piles usually refer to columnar piles embedded in the soil, which are used to support the infrastructure of engineering structures such as buildings, bridges, and docks. These piles are usually made of concrete or steel. Different materials and forms are selected according to specific engineering requirements and soil conditions. During construction, a construction platform is required for equipment installation and lifting of materials such as steel cages.

[0003] Common column pile platforms are usually used outdoors. They are relatively high and lack a quick installation and disassembly structure. They also lack a structure that can adjust the overall height. Their flexibility needs to be improved and they are not suitable for indoor column pile construction work with low clearance.

[0004] Therefore, the above-mentioned column pile platform has a high height, lacks a quick installation and disassembly structure, lacks a structure that can adjust the overall height, and is not suitable for low-clearance indoor column pile construction work. These problems need to be solved urgently to improve the usage scenario. Utility Model Content

[0005] In order to overcome the problems of common column pile platforms, which are relatively high, lack a quick installation and disassembly structure, and lack a structure that can adjust the overall height, and are not suitable for indoor column pile construction work with low clearance.

[0006] The technical solution of the utility model is: an indoor low-headroom column pile platform, including a working platform, internally threaded pipes are arranged at the corners of the working platform, a leveling support assembly is connected to the inside of the internally threaded pipes, mounting plates are connected to the tops of the left and right ends of the working platform through quick-connect assemblies, fixed pipes are installed on the tops of the mounting plates near the front and rear ends, connecting plates are arranged between the tops of the fixed pipes, a lifting frame is slidably connected to the upper ends of the fixed pipes, a height adjustment assembly is installed in the middle of the lifting frame, a fixing bar is arranged between the upper ends of the lifting frame, and a lifting assembly is installed in the middle of the fixing bar.

[0007] Preferably, the quick-connect assembly can be used to achieve quick installation and disassembly, and the height adjustment assembly can be used to facilitate overall height adjustment according to the indoor clear height, thereby improving flexibility of use and making it better suitable for indoor low-headroom working environments. This solves the problem that common column pile platforms are usually used outdoors, have a high height, lack a quick installation and disassembly structure, and lack a structure that can adjust the overall height. The flexibility of use needs to be improved, and they are not suitable for low-headroom indoor column pile construction work.

[0008] Preferably, the leveling support assembly includes a screw support column and a rotating rod; the screw support column is transmission-connected inside the internal threaded tube, and the rotating rod is passed through the upper end of the screw support column.

[0009] Preferably, the leveling support assembly includes a ball sleeve and a movable support; a ball sleeve is installed at the bottom of the screw support column, and the lower end of the ball sleeve is connected to the movable support. By rotating the rotating rod, the screw support column rotates and cooperates with the internal threaded tube, and each corner of the working platform can independently achieve height adjustment, thereby facilitating the leveling work, and the movable support plays a supporting and anti-slip role.

[0010] Preferably, the quick-connect assembly includes a locking hole, a positioning frame, a socket, and a locking pin; a locking hole is formed through the mounting plate near the front and rear ends, a positioning frame is fixedly installed on the top of the working platform near the front and rear sides of the mounting plate, a socket is formed in the middle of the positioning frame, and locking pins are installed in the socket and the locking hole to facilitate alignment and disassembly and improve work flexibility.

[0011] Preferably, the height adjustment assembly includes a drive motor, a screw rod, and a limit block; a drive motor is arranged at the middle position at the top of the lifting frame, the lower end of the drive motor is connected to the screw rod through a coupling, and a limit block is installed at the bottom of the screw rod. Start the drive motor and the screw rod to rotate.

[0012] Preferably, the height adjustment assembly includes a threaded sleeve; a threaded sleeve is installed in the middle position of the connecting plate, and the screw rod is transmission-connected to the threaded sleeve, and cooperates with the threaded sleeve when the screw rod rotates, thereby facilitating overall height adjustment according to the indoor clear height, improving flexibility of use, and being better suitable for indoor low-clearance working environments.

[0013] Preferably, the lifting assembly includes a lifting frame, a winch, a steel cable, and a hook; the lifting frame is connected to the middle position of the fixed bar, the winch is installed at the bottom of the lifting frame, a steel cable is wound around the middle of the winch, and a hook is connected to the lower end of the steel cable. The steel cable can be released and reeled in by controlling the winch, and the hook can be used to hang engineering materials such as a pile hammer or a steel cage.

[0014] Beneficial effects of the utility model:

[0015] 1. The quick-connect assembly can be installed and removed quickly. At the same time, the height adjustment assembly can be adjusted according to the indoor clear height, which improves the flexibility of use and is more suitable for indoor low-headroom working environments. This can solve the problem that common column pile platforms are usually used outdoors, have a high height, lack a quick installation and removal structure, and lack a structure that can adjust the overall height. The flexibility of use needs to be improved and is not suitable for indoor column pile construction work with low headroom;

[0016] 2. A positioning frame is fixedly installed on the top of the working platform near the front and rear sides of the mounting plate. A plug hole is opened in the middle of the positioning frame. Locking pins are installed in the plug hole and the locking hole to facilitate positioning and disassembly, improve work flexibility, start the drive motor, and rotate the screw rod. When the screw rod rotates, it cooperates with the threaded sleeve, so as to facilitate the overall height adjustment according to the indoor clear height, improve the flexibility of use, and better suit it to the indoor low-clearance working environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 What is shown is a three-dimensional structural schematic diagram of an indoor low-headroom column pile platform of the utility model;

[0018] Figure 2 What is shown is a schematic diagram of a split structure of an indoor low-headroom column pile platform of the utility model;

[0019] Figure 3 What is shown is a schematic diagram of the structure of an indoor low-headroom column pile platform leveling support assembly and a quick-connect assembly of the utility model;

[0020] Figure 4 What is shown is a schematic diagram of the structure of a height adjustment component of an indoor low-headroom column pile platform of the utility model;

[0021] Figure 5 What is shown is a schematic diagram of the structure of an indoor low-headroom column pile platform lifting component of the utility model.

[0022] In the figure: 1. working platform; 2. internal threaded pipe; 3. leveling support assembly; 4. quick-connect assembly; 5. mounting plate; 6. fixing pipe; 7. connecting plate; 8. lifting frame; 9. height adjustment assembly; 10. fixing bar; 11. lifting assembly; 301. screw support column; 302. rotating rod; 303. ball sleeve; 304. movable support; 401. locking hole; 402. positioning frame; 403. socket; 404. locking pin; 901. driving motor; 902. screw rod; 903. limit block; 904. threaded sleeve; 1101. lifting frame; 1102. winch; 1103. steel cable; 1104. hook. DETAILED DESCRIPTION

[0023] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0024] See also Figure 1-2The utility model provides an embodiment: an indoor low-headroom column pile platform, including a working platform 1, an internal threaded pipe 2 is arranged at the corner position of the working platform 1, a leveling support assembly 3 is connected inside the internal threaded pipe 2, the top of the left and right ends of the working platform 1 are connected with a mounting plate 5 through a quick-connect assembly 4, a fixing pipe 6 is installed on the top of the mounting plate 5 near the front and rear ends, a connecting plate 7 is arranged between the tops of the fixing pipes 6, a lifting frame 8 is slidably connected to the upper end of the fixing pipe 6, a height adjustment assembly 9 is installed in the middle position of the lifting frame 8, a fixing bar 10 is arranged between the upper ends of the lifting frame 8, and a lifting assembly 11 is installed in the middle position of the fixing bar 10.

[0025] See also Figure 3 In this embodiment, the leveling support assembly 3 includes a screw support column 301 and a rotating rod 302; the internal threaded tube 2 is internally connected to the screw support column 301, and the upper end of the screw support column 301 is penetrated with a rotating rod 302, and the leveling support assembly 3 includes a ball sleeve 303 and a movable support 304; the bottom of the screw support column 301 is installed with a ball sleeve 303, and the lower end of the ball sleeve 303 is connected with a movable support 304. When the rotating rod 302 is rotated, the screw support column 301 rotates and cooperates with the internal threaded tube 2, and each corner of the working platform 1 can independently achieve high The degree of adjustment is convenient for completing the leveling work. The movable support 304 plays a role of supporting and preventing slipping. The quick-connect component 4 includes a locking hole 401, a positioning frame 402, a socket 403, and a locking pin 404. The mounting plate 5 is provided with a locking hole 401 near the front and rear ends. A positioning frame 402 is fixedly installed on the top of the working platform 1 near the front and rear sides of the mounting plate 5. A socket 403 is provided in the middle of the positioning frame 402. Locking pins 404 are installed in the socket 403 and the locking hole 401, which is convenient for alignment and disassembly, thereby improving the flexibility of work.

[0026] See also Figure 4 In this embodiment, the height adjustment component 9 includes a driving motor 901, a screw rod 902, and a limit block 903; a driving motor 901 is arranged at the middle position of the top of the lifting frame 8, and the lower end of the driving motor 901 is connected to the screw rod 902 through a coupling, and a limit block 903 is installed at the bottom of the screw rod 902. The driving motor 901 and the screw rod 902 are started to rotate, and the height adjustment component 9 includes a threaded sleeve 904; a threaded sleeve 904 is installed at the middle position of the connecting plate 7, and the screw rod 902 is transmission-connected with the threaded sleeve 904. When the screw rod 902 rotates, it cooperates with the threaded sleeve 904, so as to facilitate the overall height adjustment according to the indoor clear height, improve the flexibility of use, and better suit the indoor low-clearance working environment.

[0027] See also Figure 5In this embodiment, the lifting assembly 11 includes a lifting frame 1101, a winch 1102, a steel cable 1103, and a hook 1104; the lifting frame 1101 is connected to the middle position of the fixed bar 10, the winch 1102 is installed at the bottom of the lifting frame 1101, the steel cable 1103 is wound around the middle of the winch 1102, and the lower end of the steel cable 1103 is connected to the hook 1104. The steel cable 1103 can be released and reeled up by controlling the winch 1102, and the hook 1104 can be used to hang engineering materials such as a pile hammer or a steel cage.

[0028] When working, the rotating rod 302 is rotated, and the screw support column 301 rotates and cooperates with the internal threaded tube 2. Each corner of the working platform 1 can independently achieve height adjustment, which is convenient for completing the leveling work. The movable support 304 plays a role of supporting and preventing slipping. A positioning frame 402 is fixedly installed on the top of the working platform 1 near the front and rear sides of the mounting plate 5. A plug hole 403 is opened in the middle of the positioning frame 402. Locking pins 404 are installed in the plug hole 403 and the locking hole 401, which are convenient for positioning and disassembly to improve the flexibility of work. The drive motor 901 is started and the screw rod 902 is rotated. When the screw rod 902 rotates, it cooperates with the threaded sleeve 904, so as to facilitate the overall height adjustment according to the indoor clear height, improve the flexibility of use, and be better suitable for indoor low-headroom working environments. The release and winding of the steel cable 1103 can be achieved by controlling the winch 1102, and the hook 1104 can be hung with engineering materials such as pile hammers or steel cages.

[0029] Through the above steps, the quick-connect component 4 is set to achieve quick installation and disassembly. At the same time, the height adjustment component 9 is set to facilitate overall height adjustment according to the indoor clear height, thereby improving the flexibility of use and being better suitable for indoor low-headroom working environments to solve the problem that common column pile platforms are usually used outdoors, have a high height, lack a quick installation and disassembly structure, and lack a structure that can adjust the overall height. The flexibility of use needs to be improved and is not suitable for low-headroom indoor column pile construction work.

[0030] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of those skilled in the art without departing from the purpose of the present invention.

Claims

1. An indoor low-headroom column pile platform, comprising a working platform (1), characterized in that: An internally threaded tube (2) is provided at the corner of the working platform (1), a leveling support assembly (3) is connected inside the internally threaded tube (2), a mounting plate (5) is connected at the top of the left and right ends of the working platform (1) through a quick-connect assembly (4), a fixed tube (6) is installed at the top of the mounting plate (5) near the front and rear ends, a connecting plate (7) is provided between the tops of the fixed tubes (6), a lifting frame (8) is slidably connected to the upper end of the fixed tube (6), a height adjustment assembly (9) is installed in the middle of the lifting frame (8), a fixing bar (10) is provided between the upper ends of the lifting frame (8), and a lifting assembly (11) is installed in the middle of the fixing bar (10).

2. The indoor low-headroom column pile platform according to claim 1, characterized in that: The leveling support assembly (3) comprises a screw support column (301) and a rotating rod (302); the internal threaded tube (2) is internally transmission-connected with the screw support column (301), and the rotating rod (302) is passed through the upper end of the screw support column (301).

3. The indoor low-headroom column pile platform according to claim 2, characterized in that: The leveling support assembly (3) comprises a ball sleeve (303) and a movable support (304); the ball sleeve (303) is installed at the bottom of the screw support column (301), and the lower end of the ball sleeve (303) is connected to the movable support (304).

4. The indoor low-headroom column pile platform according to claim 1, characterized in that: The quick-connect assembly (4) comprises a locking hole (401), a positioning frame (402), a plug hole (403), and a locking pin (404); the locking hole (401) is provided through the mounting plate (5) near the front and rear ends; a positioning frame (402) is fixedly installed on the top of the working platform (1) near the front and rear sides of the mounting plate (5); a plug hole (403) is provided in the middle of the positioning frame (402); and a locking pin (404) is installed in the plug hole (403) and the locking hole (401).

5. The indoor low-headroom column pile platform according to claim 1, characterized in that: The height adjustment component (9) comprises a driving motor (901), a screw rod (902), and a limit block (903); the driving motor (901) is arranged at the middle position of the top of the lifting frame (8); the lower end of the driving motor (901) is connected to the screw rod (902) through a coupling; and the limit block (903) is installed at the bottom of the screw rod (902).

6. The indoor low-headroom column pile platform according to claim 5, characterized in that: The height adjustment component (9) comprises a threaded sleeve (904); the threaded sleeve (904) is installed at the middle position of the connecting plate (7), and the screw rod (902) is transmission-connected to the threaded sleeve (904).

7. The indoor low-headroom column pile platform according to claim 6, characterized in that: The lifting assembly (11) comprises a lifting frame (1101), a hoisting machine (1102), a steel cable (1103), and a hook (1104); the lifting frame (1101) is connected to the middle position of the fixing bar (10), the hoisting machine (1102) is installed at the bottom of the lifting frame (1101), the steel cable (1103) is wound around the middle of the hoisting machine (1102), and the lower end of the steel cable (1103) is connected to the hook (1104).

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