Safety rope device for stand column construction platform

Abstract

The safety rope device for the stand column construction platform comprises a moving block arranged on the surface of the construction platform in a sliding mode, a storage disc is rotationally arranged on one side of the moving block through a universal ball, a storage rod is rotationally arranged in the storage disc, and a safety rope is arranged on the surface of the storage rod in a winding mode. And a sleeve is arranged on one side of the storage disc, and a lubricating mechanism is arranged in the sleeve. According to the safety rope device for the stand column construction platform, the extending length of a safety rope can be controlled when the safety rope is used, the safety rope can be wound into a storage disc when the safety rope is not used, and safety accidents caused by dragging of the safety rope can be avoided; the surface of the safety rope can be self-lubricated in the winding and unwinding process, the phenomenon of surface abrasion caused by friction between rope bodies is avoided, the surface of the safety rope is lubricated and protected, and the service life of the safety rope is prolonged.

Description

Technical Field

[0001] The invention relates to the technical field of building construction, in particular to a safety rope device for a column construction platform. Background Art

[0002] The column construction platform is a temporary work platform built during the column construction process. It is mainly used to facilitate construction workers to carry out operations such as steel bar binding, formwork installation, concrete pouring, etc. for columns, and to ensure construction safety.

[0003] According to the patent application number CN202123108241.2, by installing the safety protection device, the workers will wear the safety clothes neatly when entering the construction platform. The high elastic rope and the safety clothes will not restrict the workers' construction movements while providing protection for the workers. The safety rope moving ring is fixed to the guardrail, and the sliding ball at one end of the safety rope moving block slides 360 degrees inside the safety rope moving ring without being hindered. There is no restriction on the range of activities of the workers, and there is no need to change the safety positioning, which solves the problem that the safety rope not only limits the range of activities of the workers but also binds the limbs of the workers, reducing work efficiency.

[0004] In the prior art, the safety rope is mostly exposed to the outside before and after use. The length of the safety rope cannot be controlled during use and cannot be stored after use, so that part of the rope is dragged and easily generates greater friction with the platform surface. The surface of the safety rope is easily shortened due to wear and tear, posing a great safety hazard. Therefore, in view of the above-mentioned deficiencies, the present invention makes the following improvements. Summary of the invention

[0005] In view of the deficiencies in the prior art, the present invention provides a safety rope device for a column construction platform, which solves the problems mentioned in the background technology.

[0006] To achieve the above objectives, the present invention is implemented through the following technical solutions: a safety rope device for a column construction platform, comprising a moving block slidably arranged on the surface of the construction platform, a storage disk is rotatably arranged on one side of the moving block through a universal ball, and a storage rod is rotatably arranged inside the storage disk, a safety rope is wound around the surface of the storage rod, a sleeve is arranged on one side of the storage disk, and a lubrication mechanism is arranged inside the sleeve, and in the process of reeling and unreeling the safety rope, lubricating oil is coated on the surface of the safety rope through the lubrication mechanism for lubrication of the surface of the safety rope.

[0007] Preferably, the lubrication mechanism includes an oil storage cylinder fixedly arranged on the top surface of the sleeve, and oil outlet pipes are connected to both sides of the bottom surface of the oil storage cylinder, an oil outlet groove is opened at the bottom end of the oil outlet pipe, a pulley is rotatably arranged between the two oil outlet pipes through a support frame, and a pressure rod is arranged between the opposite sides of the two pulleys through a connecting rod.

[0008] Preferably, a sliding plate is slidably arranged between the opposite sides of the two oil outlet pipe surfaces, and a lifting rod is arranged on the bottom surface of the sliding plate. A U-shaped rod is arranged on the top surface of the sliding plate through a fixing rod. The top surface of the sliding plate is fixedly connected to the bottom surface of the oil storage cylinder through a buffer spring, and sealing blocks matching the oil outlet groove are fixedly arranged at both ends of the U-shaped rod.

[0009] Preferably, an arc-shaped collecting box is fixedly provided on the bottom surface of the inner wall of the sleeve via a supporting rod, and a collecting cylinder is threadedly connected to the bottom surface of the arc-shaped collecting box via an oil drain pipe.

[0010] Preferably, a clamping piece is provided on the front side of the storage tray, and the clamping piece is used to limit and fix the storage rod.

[0011] Preferably, the clamping member includes a transmission gear fixedly arranged on the surface of the storage rod, and the transmission gear is located on the front side of the storage plate, a semicircular plate is slidably arranged on the top surface of the transmission gear, and the top surface of the semicircular plate is provided with teeth meshing with the transmission gear.

[0012] Preferably, a slide groove is provided on the front side of the storage tray, and a slide rod is slidably provided inside the slide groove, and one end of the slide rod is fixedly connected to the surface of the semicircular plate.

[0013] Preferably, it further comprises a safety hook, one end of which is fixedly provided with a connecting ring, one end of which is provided with a connecting block, and one side of the surface of the connecting ring is connected to the internal thread of the connecting block via a rotating block.

[0014] Preferably, a protective member is provided on one side of the sleeve surface, and the protective member is used to prevent the safety rope from contacting the surface of the construction platform.

[0015] Preferably, the protective member comprises a protective telescopic tube which is threadedly connected to the surface of the sleeve through a movable block, and the protective telescopic tube is sleeved on the surface of the safety rope, and a mounting block is provided at one end of the protective telescopic tube, and the mounting block is threadedly arranged inside the connecting ring.

[0016] Beneficial Effects

[0017] The present invention provides a safety rope device for a column construction platform, which has the following beneficial effects compared with the prior art:

[0018] (1) The safety rope device for the column construction platform can control the extension length of the safety rope when it is in use. When it is not in use, the safety rope can be wound around and rolled up inside the storage tray, thereby avoiding safety accidents caused by dragging of the safety rope. In addition, through the setting of the lubrication mechanism, the surface of the safety rope can be self-lubricated during the winding and unwinding process, thereby avoiding friction between the rope bodies and causing surface wear, playing a role in lubricating and protecting the surface of the safety rope and extending the service life of the safety rope.

[0019] (2) The safety rope device for the column construction platform can prevent the storage rod from rotating by setting a clamping piece, and locks the extended length of the safety rope, which is convenient for subsequent use.

[0020] (3) The safety rope device used in the column construction platform can recover excess lubricating oil, thereby avoiding the problem of lubricating oil spilling and thus causing waste of resources. The collected lubricating oil can be recycled, which is energy-saving and environmentally friendly. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 A three-dimensional diagram of the structure of the present invention;

[0022] Figure 2 is a cross-sectional view of the protective telescopic tube structure of the present invention;

[0023] Figure 3 It is a side view of the internal structure of the sleeve of the present invention;

[0024] Figure 4 For the present invention Figure 3 A partial enlarged view of the middle A;

[0025] Figure 5 It is a side view of the connecting ring structure of the present invention.

[0026] In the figure: 1. moving block; 2. storage tray; 3. storage rod; 4. sleeve; 5. lubrication mechanism; 51. oil storage cylinder; 52. oil outlet pipe; 53. pulley; 54. pressure rod; 55. sliding plate; 56. lifting rod; 57. U-shaped rod; 58. sealing block; 59. buffer spring; 6. arc-shaped collecting box; 7. collecting cylinder; 8. clamping piece; 81. transmission gear; 82. semicircular plate; 83. sliding rod; 9. protective piece; 91. protective telescopic tube; 92. mounting block; 10. safety hook; 11. connecting ring; 12. connecting block. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0028] Embodiment 1

[0029] See also Figure 1 , Figure 3 as well as Figure 4 As shown, the present invention provides a technical solution, and the specific improvements are as follows:

[0030] A safety rope device for a column construction platform comprises a moving block 1 slidably arranged on the surface of the construction platform, a storage plate 2 is rotatably arranged on one side of the moving block 1 through a universal ball, and a storage rod 3 is rotatably arranged inside the storage plate 2, a safety rope is wound around the surface of the storage rod 3, a sleeve 4 is arranged on one side of the storage plate 2, and a lubricating mechanism 5 is arranged inside the sleeve 4, and in the process of winding and unwinding the safety rope, lubricating oil is applied to the surface of the safety rope through the lubricating mechanism 5, thereby performing a lubricating operation on the surface of the safety rope;

[0031] The lubricating mechanism 5 comprises an oil storage cylinder 51 fixedly arranged on the top surface of the sleeve 4, and the two sides of the bottom surface of the oil storage cylinder 51 are connected with oil outlet pipes 52, the top of the oil storage cylinder 51 is connected with an oil inlet pipe, and the bottom of the oil outlet pipe 52 is provided with an oil outlet groove, a pulley 53 is rotatably arranged between the two oil outlet pipes 52 through a support frame, the pulley 53 is in contact with the surface of the safety rope, a pressure rod 54 is arranged between the opposite sides of the two pulleys 53 through a connecting rod, and a sliding rod 54 is arranged between the opposite sides of the surfaces of the two oil outlet pipes 52 There is a sliding plate 55, and a lifting rod 56 is provided on the bottom surface of the sliding plate 55, and a round ball is rotatably provided inside the lifting rod 56. A U-shaped rod 57 is provided on the top surface of the sliding plate 55 through a fixed rod. The fixed rod is slidably provided inside the oil storage cylinder 51. A sealing ring is provided inside the oil storage cylinder and on the surface of the fixed rod. The top surface of the sliding plate 55 is fixedly connected to the bottom surface of the oil storage cylinder 51 through a buffer spring 59. Both ends of the U-shaped rod 57 are fixedly provided with sealing blocks 58 adapted to the oil outlet groove.

[0032] The oil storage cylinder 51 is pre-stored with lubricating oil. The personnel reel in and out the safety rope by rotating the storage rod 3. During the process of reeling in and out the safety rope, the safety rope drives the pulley 53 to rotate. The pulley 53 drives the pressure rod 54 to rotate synchronously through the connecting rod during the rotation. When the pressure rod 54 rotates and contacts the ball at the bottom of the lifting rod 56, it can push the lifting rod 56 to drive the sliding plate 55 to rise. The rising of the sliding plate 55 drives the U-shaped rod 57 to rise through the fixed rod. At this time, the sealing block 58 is The oil outlet groove can be opened by lifting, so that the lubricating oil inside the oil outlet pipe 52 flows out from the oil outlet groove to the surface of the pulley 53. As the pulley 53 rotates, the lubricating oil is transferred to the surface of the safety rope. The surface of the safety rope is coated with lubricating oil, which can greatly reduce the friction between the rope bodies. Conversely, when the pressure rod 54 rotates to no longer contact the lifting rod 56, the lifting rod 56 moves downward under the action of the buffer spring 59, and the U-shaped rod 57 drives the sealing block 58 to move downward synchronously, thereby closing the oil outlet groove to prevent the lubricating oil from overflowing.

[0033] Embodiment 2

[0034] Based on Example 1, please refer to Figure 1 and Figure 3 The specific improvements are as follows:

[0035] The bottom surface of the inner wall of the sleeve 4 is fixed with an arc-shaped collecting box 6 via a supporting rod, and the bottom surface of the arc-shaped collecting box 6 is connected with a collecting cylinder 7 via an oil drain pipe thread;

[0036] A plurality of oil drain holes are provided on the top surface of the arc-shaped collecting box 6, and the excess lubricating oil on the surface of the safety rope enters into the interior of the arc-shaped collecting box 6 through the oil drain holes, and is then transported to the interior of the collecting tube 7 through the oil drain pipe for collection. After a certain amount is collected, the collecting tube 7 can be removed by rotating it to facilitate the recycling of the lubricating oil.

[0037] Embodiment 3

[0038] Based on Example 2, please refer to Figure 1 The specific improvements are as follows:

[0039] A clamping member 8 is provided on the front of the storage tray 2, and the clamping member 8 is used to limit and fix the storage rod 3. The clamping member 8 includes a transmission gear 81 fixedly provided on the surface of the storage rod 3, and the transmission gear 81 is located on the front of the storage tray 2. A semicircular plate 82 is provided on the top surface of the transmission gear 81 for sliding up and down, and teeth meshing with the transmission gear 81 are provided on the top surface of the semicircular plate 82. A sliding groove is provided on the front of the storage tray 2, and a sliding rod 83 is provided inside the sliding groove for sliding. One end of the sliding rod 83 is fixedly connected to the surface of the semicircular plate 82, and a clamping spring is provided between the inner wall of the sliding groove and the sliding rod 83.

[0040] When adjusting the length of the safety rope, the person drives the semicircular plate 82 to move upward, so that the semicircular plate 82 releases the limit fixation on the transmission gear 81. When the extended length of the safety rope is controlled or the safety rope is stored, the semicircular plate 82 can be loosened. At this time, the semicircular plate 82 can limit and fix the transmission gear 81 under the action of the clamping spring, which can prevent the storage rod 3 from rotating.

[0041] Embodiment 4

[0042] Based on Example 3, please refer to Figure 1 and Figure 2 The specific improvements are as follows:

[0043] It also includes a safety hook 10, which is fixed to the safety clothes of the construction workers. A connecting ring 11 is fixedly provided at one end of the safety hook 10, and a connecting block 12 is provided at one end of the safety rope. One side of the surface of the connecting ring 11 is connected to the internal thread of the connecting block 12 through a rotating block. A protective member 9 is provided on one side of the surface of the sleeve 4, and the protective member 9 is used to prevent the safety rope from contacting the surface of the construction platform. The protective member 9 includes a protective telescopic tube 91 that is threadedly connected to the surface of the sleeve 4 through a movable block, and the protective telescopic tube 91 is sleeved on the surface of the safety rope. The protective telescopic tube 91 can be stretched and contracted, and a mounting block 92 is provided at one end of the protective telescopic tube 91, and the mounting block 92 is threadedly arranged inside the connecting ring 11;

[0044] In the process of controlling the length of the safety rope, the protective telescopic tube 91 is stretched accordingly. When the surface of the protective telescopic tube 91 is damaged and needs to be replaced, the connecting ring 11 is rotated and removed from the surfaces of the mounting block 92 and the connecting block 12, and then the movable block at one end of the protective telescopic tube 91 is removed from the surface of the sleeve 4, so that the protective telescopic tube 91 can be slid out from the surface of the safety rope.

[0045] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0046] Although 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 safety rope device for a column construction platform, comprising a moving block (1) slidably arranged on the surface of the construction platform, characterized in that: A storage plate (2) is rotatably provided on one side of the moving block (1) through a universal ball, and a storage rod (3) is rotatably provided inside the storage plate (2), a safety rope is wound around the surface of the storage rod (3), a sleeve (4) is provided on one side of the storage plate (2), and a lubricating mechanism (5) is provided inside the sleeve (4), and during the process of winding and unwinding the safety rope, lubricating oil is applied to the surface of the safety rope through the lubricating mechanism (5), thereby performing a lubricating operation on the surface of the safety rope.

2. A safety rope device for a column construction platform according to claim 1, characterized in that: The lubricating mechanism (5) comprises an oil storage cylinder (51) fixedly arranged on the top surface of the sleeve (4), and the two sides of the bottom surface of the oil storage cylinder (51) are connected with oil outlet pipes (52), the bottom end of the oil outlet pipe (52) is provided with an oil outlet groove, a pulley (53) is rotatably arranged between the two oil outlet pipes (52) through a support frame, and a pressure rod (54) is arranged between the opposite sides of the two pulleys (53) through a connecting rod.

3. A safety rope device for a column construction platform according to claim 2, characterized in that: A sliding plate (55) is slidably arranged between opposite sides of the surfaces of the two oil outlet pipes (52), and a lifting rod (56) is arranged on the bottom surface of the sliding plate (55). A U-shaped rod (57) is arranged on the top surface of the sliding plate (55) via a fixing rod. The top surface of the sliding plate (55) is fixedly connected to the bottom surface of the oil storage cylinder (51) via a buffer spring (59), and sealing blocks (58) adapted to the oil outlet groove are fixedly arranged at both ends of the U-shaped rod (57).

4. A safety rope device for a column construction platform according to claim 1, characterized in that: An arc-shaped collection box (6) is fixedly provided on the bottom surface of the inner wall of the sleeve (4) via a support rod, and a collection cylinder (7) is threadedly connected to the bottom surface of the arc-shaped collection box (6) via an oil drain pipe.

5. A safety rope device for a column construction platform according to claim 1, characterized in that: A clamping piece (8) is provided on the front side of the storage tray (2), and the clamping piece (8) is used to limit and fix the storage rod (3).

6. A safety rope device for a column construction platform according to claim 5, characterized in that: The clamping member (8) comprises a transmission gear (81) fixedly arranged on the surface of the storage rod (3), and the transmission gear (81) is located on the front side of the storage tray (2), and a semicircular plate (82) is slidably arranged on the top surface of the transmission gear (81), and teeth meshing with the transmission gear (81) are arranged on the top surface of the semicircular plate (82).

7. A safety rope device for a column construction platform according to claim 6, characterized in that: A slide groove is provided on the front of the storage tray (2), and a sliding rod (83) is slidably arranged inside the slide groove, and one end of the sliding rod (83) is fixedly connected to the surface of the semicircular plate (82).

8. A safety rope device for a column construction platform according to claim 1, characterized in that: It also comprises a safety hook (10), one end of which is fixedly provided with a connecting ring (11), one end of which is provided with a connecting block (12), and one side of the surface of the connecting ring (11) is connected to the internal thread of the connecting block (12) via a rotating block.

9. A safety rope device for a column construction platform according to claim 1, characterized in that: A protective member (9) is provided on one side of the surface of the sleeve (4), and the protective member (9) is used to prevent the safety rope from contacting the surface of the construction platform.

10. A safety rope device for a column construction platform according to claim 9, characterized in that: The protective member (9) comprises a protective telescopic tube (91) which is threadedly connected to the surface of the sleeve (4) through a movable block, and the protective telescopic tube (91) is sleeved on the surface of the safety rope. A mounting block (92) is provided at one end of the protective telescopic tube (91), and the mounting block (92) is threadedly arranged inside the connecting ring (11).

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