Scaffold for safe construction of building
By setting up a fixing mechanism and worm gear system on the construction scaffolding, the automatic climbing of safety ropes is solved, and the problem of frequent adjustment of fixed points during climbing in the existing technology is solved, and construction safety and efficiency are improved.
Patent Information
- Application Number
- CN202422424733.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-09
- Publication Date
- 2025-07-25
- Estimated Expiration
- 2034-10-09
AI Technical Summary
The existing construction scaffolding needs to frequently adjust the fixing points of the safety rope during climbing, which leads to time-consuming and laborious operation and posed safety hazards. Some workers may ignore the use of the safety rope.
A building safety construction scaffolding is designed. By setting a fixing mechanism, rack, worm and worm gear system and motor drive on the fixing rod, the automatic climbing of the safety rope is realized. The worm gear and worm meshing are used to drive the safety rope to move upward along the rack. The fixing point is automatically adjusted during manual climbing, and the worm gear cannot rotate when falling to prevent rapid fall.
Automatic adjustment of safety ropes is realized, the frequency of manual operation is reduced, climbing efficiency and safety is improved, and safety hazards are avoided due to manual operation errors.
Smart Images
Figure CN223151630U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of construction equipment, in particular to a building safety construction scaffolding. Background Technique
[0002] A scaffolding is a working platform erected to ensure the smooth progress of each construction process; in the construction industry, scaffolding is widely used in exterior walls, interior decoration, or places with high floors where direct construction is not possible.
[0003] After the scaffolding is installed, for some construction work, workers need to climb the scaffolding to high positions manually. To ensure safety during manual climbing, a safety rope is required. However, since the scaffolding needs to be supported by multiple support rods in a staggered manner and has a relatively complex structure, after climbing a short distance, the fixing point of the safety rope needs to be adjusted again. Repeating this process, when the height is relatively high, the repeated operation is time-consuming and laborious. Moreover, some workers even simply do not hang the safety rope directly for easy operation, which poses a huge safety hazard. Therefore, there is an urgent need for a device to solve the above problems. Summary of the Utility Model
[0004] The purpose of the utility model is to provide a building safety construction scaffolding to solve the problems raised in the above background technique.
[0005] To achieve the above purpose, the utility model provides the following technical solution: A building safety construction scaffolding, including a scaffolding and a fixing rod. A fixing mechanism for conveniently fixing the position of the fixing rod is arranged between the scaffolding and the fixing rod. A rack is fixedly arranged on one side of the fixing rod. A housing is sleeved outside the fixing rod. A control switch is fixedly embedded at the top of the housing. A fixing ring is fixedly arranged on one side inside the housing. A storage battery is fixedly embedded inside the housing. A motor is fixedly arranged at the bottom end inside the housing. A worm is fixedly arranged at the output end of the motor. A movable shaft is movably embedded inside the housing. A worm gear is fixedly arranged around the outside of the movable shaft. A gear is fixedly arranged around the outside of the movable shaft. When in use, hang the safety rope on the fixing ring, and then start the control switch to start the motor, so as to drive the worm to rotate, make the worm gear rotate, drive the movable shaft to rotate, and make the gear rotate, so that the housing slowly moves upward along the rack, driving the safety rope to move upward. Workers can climb directly. When a worker falls, at this time, since the worm gear cannot drive the worm to rotate, the housing cannot fall rapidly, thus ensuring the safety of personnel.
[0006] Preferably, the fixing mechanism includes a first fixing ring, a second fixing ring, and a connecting rod. The first fixing ring is fixed on the scaffolding, the second fixing ring is fixed on the fixing rod, and the connecting rod is fixed at the position between the first fixing ring and the second fixing ring. The fixing rod can be fixed on the side of the scaffolding through the fixing mechanism.
[0007] Preferably, two fixing mechanisms are provided, which are respectively arranged on the upper and lower sides of the fixing rod.
[0008] Preferably, the motor, the storage battery and the control switch are electrically connected, and the control switch facilitates controlling the start, stop and rotation direction of the motor.
[0009] Preferably, the worm gear meshes with the worm, and the gear meshes with the rack.
[0010] Preferably, both sides of the movable shaft are movably embedded in the inner side wall of the housing.
[0011] Compared with the prior art, the beneficial effects of the present utility model are as follows:
[0012] When the present utility model is in use, the safety rope is hung on the fixing ring, and then the control switch is started to start the motor, so as to drive the worm to rotate, make the worm gear rotate, drive the movable shaft to rotate, make the gear rotate, so that the housing slowly moves upward along the rack, drive the safety rope to move upward, and direct manual climbing is sufficient. When a person falls, at this time, since the worm gear cannot drive the worm to rotate, the housing cannot quickly fall, thus ensuring the safety of personnel. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 is a schematic diagram of the overall structure of a building safety construction scaffolding of the present utility model;
[0014] Figure 2 is a sectional view of a building safety construction scaffolding of the present utility model;
[0015] Figure 3 is an enlarged schematic view of A of a building safety construction scaffolding of the present utility model;
[0016] Figure 4 is an enlarged schematic view of B of a building safety construction scaffolding of the present utility model.
[0017] In the figure: 1, scaffolding; 2, first fixing ring; 3, connecting rod; 4, second fixing ring; 5, fixing rod; 6, rack; 7, housing; 8, fixing ring; 9, control switch; 10, storage battery; 11, motor; 12, worm; 13, movable shaft; 14, gear; 15, worm gear. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0018] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.
[0019] Please refer to Figures 1-4 , the present utility model provides a building safety construction scaffold, including a scaffold 1 and a fixing rod 5. There is a fixing mechanism between the scaffold 1 and the fixing rod 5 to facilitate fixing the position of the fixing rod 5. There are two fixing mechanisms, respectively located on the upper and lower sides of the fixing rod 5. A rack 6 is welded and fixed on one side of the fixing rod 5. A housing 7 is sleeved outside the fixing rod 5. A control switch 9 is inlaid and fixed at the top of the housing 7. A fixing ring 8 is welded and fixed on one side inside the housing 7. A storage battery 10 is inlaid and fixed inside the housing 7. A motor 11 is fixed at the bottom end inside the housing 7 by bolts. The motor 11, the storage battery 10 and the control switch 9 are electrically connected. The control switch 9 facilitates controlling the start, stop and rotation direction of the motor 11. A worm 12 is fixed at the output end of the motor 11 through a coupling. A movable shaft 13 is movably inlaid inside the housing 7. Both sides of the movable shaft 13 are movably inlaid on the inner side wall of the housing 7. A worm gear 15 is welded and fixed around the outside of the movable shaft 13. The worm gear 15 meshes with the worm 12. A gear 14 is welded and fixed around the outside of the movable shaft 13. The gear 14 meshes with the rack 6. When in use, the safety rope is hung on the fixing ring 8, and then the control switch 9 is started, so that the motor 11 is started, driving the worm 12 to rotate, causing the worm gear 15 to rotate, driving the movable shaft 13 to rotate, and causing the gear 14 to rotate, so that the housing 7 slowly moves upward along the rack 6, driving the safety rope to move upward, and manual climbing can be directly carried out. When a person falls, at this time, since the worm gear 15 cannot drive the worm 12 to rotate, the housing 7 cannot quickly fall, thus ensuring the safety of personnel.
[0020] The fixing mechanism includes a first fixing ring 2, a second fixing ring 4 and a connecting rod 3. The first fixing ring 2 is fixed on the scaffold 1 by bolts. The second fixing ring 4 is fixed on the fixing rod 5 by bolts. The connecting rod 3 is welded and fixed between the first fixing ring 2 and the second fixing ring 4. The fixing rod 5 can be fixed on the side of the scaffold 1 through the fixing mechanism.
[0021] Working principle: When in use, hang the safety rope on the fixed ring 8, and then start the control switch 9 to start the motor 11, which drives the worm 12 to rotate, causing the worm wheel 15 to rotate, driving the movable shaft 13 to rotate, and causing the gear 14 to rotate, so that the housing 7 slowly moves upward along the rack 6, driving the safety rope to move upward. One can climb directly by hand. When a person falls, at this time, since the worm wheel 15 cannot drive the worm 12 to rotate, the housing 7 cannot fall rapidly, thus ensuring the safety of personnel.
[0022] It should be noted that in this text, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or further includes elements inherent to such process, method, article or device.
[0023] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A construction safety scaffolding, comprising a scaffolding (1) and a fixing rod (5), characterized in that: A fixing mechanism for facilitating the fixing of the position of the fixing rod (5) is provided between the scaffolding (1) and the fixing rod (5). A rack (6) is fixedly arranged on one side of the fixing rod (5). A housing (7) is sleeved outside the fixing rod (5). A control switch (9) is fixedly embedded at the top of the housing (7). A fixing ring (8) is fixedly arranged on one side inside the housing (7). A storage battery (10) is fixedly embedded inside the housing (7). A motor (11) is fixedly arranged at the bottom end inside the housing (7). A worm (12) is fixedly arranged at the output end of the motor (11). A movable shaft (13) is movably embedded inside the housing (7). A worm gear (15) is fixedly arranged around the outside of the movable shaft (13). A gear (14) is fixedly arranged around the outside of the movable shaft (13).
2. The construction safety construction scaffolding according to claim 1, characterized in that: The fixing mechanism includes a first fixing ring (2), a second fixing ring (4) and a connecting rod (3). The first fixing ring (2) is fixed on the scaffolding (1). The second fixing ring (4) is fixed on the fixing rod (5). The connecting rod (3) is fixed at the position between the first fixing ring (2) and the second fixing ring (4).
3. A construction safety scaffolding according to claim 2, characterized in that: Two fixing mechanisms are provided, which are respectively arranged on the upper and lower sides of the fixing rod (5).
4. The construction safety construction scaffolding according to claim 3, characterized in that: The motor (11), the storage battery (10) and the control switch (9) are electrically connected.
5. The construction safety construction scaffolding according to claim 4, characterized in that: The worm gear (15) meshes with the worm (12), and the gear (14) meshes with the rack (6).
6. The construction safety construction scaffolding according to claim 5, characterized in that: Both sides of the movable shaft (13) are movably embedded on the inner side wall of the housing (7).