Protective operation platform frame for construction safety

Abstract

The utility model discloses a protective operation platform frame for construction safety, and relates to the technical field of construction operation platform frames, a plurality of support frames are respectively arranged on the ground, the end parts of a plurality of rotating frames are connected to the support frames through bolts, sliding chutes are formed in the inner walls of the support frames, and sliding blocks are arranged in the sliding chutes in a sliding manner; the supporting plate is movably arranged in the supporting frames, and the sliding blocks are fixedly arranged at the four corners of the supporting plate through bolts respectively. The lifting assembly is arranged at the top end of the supporting frame, the connecting rod is arranged above the left side of the supporting frame through the lifting assembly, and the pulley is rotationally connected to the connecting rod through a bearing. The driving motor is matched with the stay wire to drive the supporting plate to move up and down in the direction of the sliding groove, so that an operator can adjust the height of the supporting plate conveniently, meanwhile, the supporting plate can directly move up and down conveniently, the operator is prevented from climbing up and down, and the construction safety is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of construction operation platform frames, in particular to a protective operation platform frame for construction safety. Background Art

[0002] The existing indoor scaffolding needs operators to assemble, and after the assembly is completed, the operators need to go up and down the scaffolding, and the height of the scaffolding is fixed and cannot be adjusted according to the actual situation. It is unsafe for operators to go up and down the scaffolding. Therefore, a protective operating platform frame for construction safety is urgently needed to solve the above problems. Utility Model Content

[0003] The purpose of the utility model is to provide a reasonably designed construction safety protection operating platform frame in view of the defects and shortcomings of the prior art, which can solve the technical problems in the above-mentioned background technology.

[0004] In order to achieve the above-mentioned purpose, the utility model adopts the following technical solutions: it comprises:

[0005] Support frames, wherein there are several support frames, and the several support frames are respectively arranged on the ground, and the ends of the several rotating frames are connected to the support frames by bolts, and a slide groove is opened on the inner wall of the support frame, and the slider is slidably arranged in the slide groove;

[0006] A support plate, wherein the support plate is movably arranged in a plurality of support frames, and the sliders are fixedly arranged on the four corners of the support plate by bolts;

[0007] A lifting component, wherein the lifting component is arranged at the top of the support frame, and a connecting rod is arranged on the upper left side of the support frame by using the lifting component, and a pulley is screwed on the connecting rod by using a bearing;

[0008] The driving motor is fixed on the left side of the support frame by bolts, and the driving motor is connected to an external power supply. The output end of the driving motor is fixedly connected to a turntable, one end of the pull wire is fixedly wound around the turntable, and the other end of the pull wire is connected to the left side of the support plate in conjunction with a pulley.

[0009] Preferably, the raising component comprises:

[0010] A moving frame, wherein the bottom end of the moving frame is movably sleeved on the top end of the supporting frame, and a moving groove is provided on the inner wall of the moving frame, the moving groove and the sliding groove are arranged in a through-connected manner, and a connecting rod is fixedly arranged on the left side of the moving frame;

[0011] The plurality of resistance blocks are fixedly arranged on the side walls of the moving frame, and the plurality of electric push rods are fixedly arranged on the top side walls of the supporting frame, and the output ends of the electric push rods are connected to the resistance blocks, and the electric push rods are connected to an external power supply;

[0012] The reinforcement rods are multiple in number, and both ends of the multiple reinforcement rods are respectively connected to the inner wall of the moving frame by bolts.

[0013] Preferably, limit plates are fixedly arranged on the inner walls of the bottom ends of the left and right sides of the support frame, and the support plates are movably arranged to abut against the limit plates.

[0014] Preferably, a fixing plate is provided at the bottom end of the support frame by means of bolts.

[0015] Preferably, a plurality of resistance rods are fixedly provided on the front side of the support frame, the upper and lower ends of the plurality of rotating rods are screwed to the resistance rods by means of hinge seats, and the left and right ends of the lowest resistance rod are fixed to the inner wall of the support frame by means of bolts.

[0016] Compared with the prior art, the beneficial effects of the utility model are as follows: the protective operating platform frame for construction safety described in the utility model utilizes a driving motor and a pull wire to drive the support plate to move up and down along the direction of the slide groove, thereby facilitating the operator to adjust the height of the support plate, and at the same time facilitating direct up and down movement through the support plate, thereby avoiding the operator from climbing up and down, and improving the safety of construction. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural schematic diagram of the utility model.

[0018] Figure 2 It is a structural schematic diagram of the support frame and the lifting component in the utility model.

[0019] Figure 3 It is a structural schematic diagram of the sliding block, the supporting plate and the limiting plate in the utility model.

[0020] Figure 4 It is a structural schematic diagram of the interference rod and the rotating rod in the utility model.

[0021] Description of reference numerals:

[0022] Support frame 1, rotating frame 2, slide groove 3, slider 4, support plate 5, lifting component 6, connecting rod 7, pulley 8, drive motor 9, turntable 10, pull wire 11, moving frame 12, moving groove 13, resistance block 14, electric push rod 15, reinforcement rod 16, limit plate 17, fixed plate 18, resistance rod 19, rotating rod 20. DETAILED DESCRIPTION

[0023] 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 in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] like Figure 1 -- Figure 4 As shown, this specific implementation adopts the following technical solution: it includes:

[0025] Support frame 1, there are several support frames 1, several support frames 1 are respectively set on the ground, the ends of several rotating frames 2 are connected to the support frame 1 by bolts, a slide groove 3 is opened on the inner wall of the support frame 1, and a slider 4 is slidably set in the slide groove 3. The support frame 1 is supported by the rotating frame 2, which is convenient for operators to assemble the support frame 1. The bottom end of the support frame 1 is provided with a fixing plate 18 by bolts to increase the stability of the bottom end of the support frame 1;

[0026] The support plate 5 is movably arranged in several support frames 1, and the slide blocks 4 are fixedly arranged on the four corners of the support plate 5 by bolts. After the support plate 5 is installed on the slide blocks 4 by bolts, it is convenient for the support plate 5 to move up and down along the direction of the slide groove 3, which is convenient for the operator to move up and down by standing on the support plate 5, avoiding the operator from climbing up and down on the support frame 1. Several resistance rods 19 are fixedly arranged on the front side of the support frame 1, and the upper and lower ends of several rotating rods 20 are screwed on the resistance rods 19 by hinge seats, and the left and right ends of the lowest resistance rod 19 are fixedly arranged on the inner wall of the support frame 1 by bolts, so that when the support plate 5 moves, the resistance rod 19 is driven to move synchronously, and the left and right sides of the resistance rod 19 are kept in contact with the inner wall of the support frame 1, thereby increasing the stability of the front side of the support frame 1;

[0027] The lifting component 6 is arranged at the top of the support frame 1, and the connecting rod 7 is arranged on the upper left side of the support frame 1 by the lifting component 6, and the pulley 8 is screwed on the connecting rod 7 by the bearing, and the lifting component 6 plays the role of adjusting the height of the support plate 5;

[0028] A driving motor 9, wherein the driving motor 9 is fixedly arranged on the left side of the support frame 1 by means of bolts, and the driving motor 9 is connected to an external power source, and an output end of the driving motor 9 is fixedly connected to a turntable 10, one end of a pull wire 11 is fixedly wound around the turntable 10, and the other end of the pull wire 11 is connected to the left side of the support plate 5 in cooperation with the pulley 8, and the driving motor 9 is used to pull the pull wire 11, and in cooperation with the pulley 8, the support plate 5 is lifted or lowered;

[0029] The rising assembly 6 comprises:

[0030] A moving frame 12, wherein the bottom end of the moving frame 12 is movably sleeved on the top end of the support frame 1, and a moving groove 13 is provided on the inner wall of the moving frame 12, the moving groove 13 is connected with the slide groove 3, and the connecting rod 7 is fixedly provided on the left side of the moving frame 12, and the moving frame 12 plays a role of limiting, so as to facilitate the fixing of the top four corners of the support frame 1 to prevent the support frame 1 from falling apart, and at the same time, the moving groove 13 is connected with the slide groove 3, so as to facilitate the sliding block 4 to slide in the moving groove 13;

[0031] The resistance blocks 14 are several, and the several resistance blocks 14 are respectively fixedly arranged on the side walls of the moving frame 12, and the several electric push rods 15 are fixedly arranged on the top side walls of the support frame 1, and the output ends of the electric push rods 15 are connected to the resistance blocks 14, and the electric push rods 15 are connected to the external power supply. The electric push rods 15 are used to push the resistance blocks 14 to adjust the moving frame 12 to a suitable height;

[0032] There are several reinforcement rods 16 , and both ends of the several reinforcement rods 16 are respectively connected to the inner wall of the moving frame 12 by bolts, so that the support stability of the moving frame 12 is increased by the reinforcement rods 16 .

[0033] When using the utility model, the operator first installs the fixed plate 18 on the bottom end of the support frame 1 with bolts, and then assembles the frame of the support frame 1 with the rotating frame 2, and then installs the driving motor 9, the resistance rod 19 and the moving frame 12 on the frame of the support frame 1 respectively. The operator uses the limiting effect of the limiting plate 17 to install the supporting plate 5 in the frame of the support frame 1, and installs it on the corresponding slider 4 with bolts, so that it is convenient for the operator to stand on the supporting plate 5. After that, the operator turns on the driving motor 9, and the driving motor 9 drives the turntable 10 to rotate, and the turntable 10 pulls the pull wire 11 to move, and then cooperates with The pulley 8 pulls the support plate 5 up and down along the direction of the slide slot 3 to adjust the support plate 5 to a suitable position. The support plate 5 moves while driving the resistance rod 19 to rise. Several resistance rods 19 rise using the rotating rod 20, so that several resistance rods 19 are evenly spaced against the inner wall of the front side of the support frame 1. When the support plate 5 needs to move to a height exceeding the support frame 1, the electric push rod 15 is turned on. The electric push rod 15 pushes the moving frame 12 upward through the resistance block 14, and moves the moving frame 12 to a suitable position, thereby facilitating the slider 4 to move the support plate 5 to a suitable height through the moving slot 13.

[0034] After adopting the above structure, the beneficial effects of this specific implementation are as follows:

[0035] 1. A support plate 5 and a pull wire 11 are provided, and the drive motor 9 cooperates with the turntable 10 to drive the pull wire 11 to move, and then the pulley 8 is used to pull the support plate 5 up and down along the direction of the slide 3, so that the operator can directly stand on the support plate 5 to adjust the construction height, avoiding the operator from climbing up and down the ladder on the support frame 1, thereby improving the safety of the support frame 1;

[0036] 2. Set up the lifting assembly 6, use the electric push rod 15 to adjust the height of the moving frame 12, and the slider 4 slides in the moving groove 13 to move the support plate 5 to a suitable height, so as to increase the construction height of the support frame 1.

[0037] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A protective operating platform frame for construction safety, characterized in that: It contains: A support frame (1), wherein there are a plurality of support frames (1), the plurality of support frames (1) are respectively arranged on the ground, the ends of the plurality of rotating frames (2) are connected to the support frame (1) by means of bolts, a slide groove (3) is provided on the inner wall of the support frame (1), and a slider (4) is slidably arranged in the slide groove (3); A support plate (5), wherein the support plate (5) is movably arranged in a plurality of support frames (1), and the sliders (4) are respectively fixed on the four corners of the support plate (5) by bolts; A lifting component (6), wherein the lifting component (6) is arranged at the top of the support frame (1), and the connecting rod (7) is arranged above the left side of the support frame (1) by using the lifting component (6), and the pulley (8) is screwed on the connecting rod (7) by using a bearing; A drive motor (9) is fixedly arranged on the left side of the support frame (1) by means of bolts, and the drive motor (9) is connected to an external power source, an output end of the drive motor (9) is fixedly connected to a turntable (10), one end of a pull wire (11) is fixedly wound around the turntable (10), and the other end of the pull wire (11) cooperates with a pulley (8) to be connected to the left side of the support plate (5).

2. A protective operating platform frame for construction safety according to claim 1, characterized in that: The lifting component (6) comprises: A moving frame (12), wherein the bottom end of the moving frame (12) is movably sleeved on the top end of the support frame (1), and a moving groove (13) is provided on the inner wall of the moving frame (12), the moving groove (13) and the slide groove (3) are arranged in a coordinated and interlinked manner, and the connecting rod (7) is fixedly arranged on the left side of the moving frame (12); A plurality of the resistance blocks (14) are fixedly arranged on the side walls of the moving frame (12), and a plurality of electric push rods (15) are fixedly arranged on the top side walls of the support frame (1), and the output ends of the electric push rods (15) are connected to the resistance blocks (14), and the electric push rods (15) are connected to an external power supply; The reinforcement rods (16) are multiple in number, and the two ends of the multiple reinforcement rods (16) are respectively connected to the inner wall of the moving frame (12) by bolts.

3. The protective operating platform frame for construction safety according to claim 1, characterized in that: Limiting plates (17) are fixedly arranged on the inner walls of the bottom ends of the left and right sides of the support frame (1), and the supporting plate (5) is movably arranged to abut against the limiting plates (17).

4. The protective operating platform frame for construction safety according to claim 1, characterized in that: The bottom end of the support frame (1) is provided with a fixing plate (18) by means of bolts.

5. The protective operating platform frame for construction safety according to claim 1, characterized in that: A plurality of resisting rods (19) are fixedly arranged on the front side of the support frame (1), the upper and lower ends of the plurality of rotating rods (20) are screwed to the resisting rods (19) by means of hinge seats, and the left and right ends of the lowest resisting rod (19) are fixedly arranged on the inner wall of the support frame (1) by means of bolts.

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