Protective support for building construction

Abstract

The utility model belongs to the field of constructional engineering, and particularly relates to a protective support for building construction, which comprises a scaffold. A supporting column is mounted on the side wall of the scaffold; a lock clamp is mounted on the side wall of the scaffold; the end part of the lock clamp is in threaded connection with a screw rod; the end part of the lock clamp is in threaded connection with a suspender; the end part of the suspender is fixedly connected with a cable lock clamp; the supporting column part is fixedly connected with a saddle; the middle part of the saddle is in sliding connection with a suspension cable; a cable lock clamp is mounted on the side wall of the suspension cable; the cable lock clamp and the suspender are correspondingly arranged; multiple sets of supporting columns are slidably connected into the supporting columns. In the step, upward pulling force is formed on the scaffold by arranging the suspension cable, so that the overall structural strength of the scaffold is enhanced, the bearing capacity of the scaffold is enhanced, the construction efficiency of workers is improved, the project progress is accelerated, collapse accidents of the protection frame are prevented, personnel injuries caused by collapse of the protection frame are reduced, and the accident maintenance cost is saved. And the engineering economic benefits are improved.

Description

Technical Field

[0001] The utility model relates to the field of construction engineering, in particular to a protective support for construction. Background Art

[0002] A construction site protective frame is a temporary structure that provides support and protection for high-altitude construction workers. It is usually called a scaffold. It is suitable for various construction scenarios, such as high-rise building construction, indoor and outdoor decoration, air-conditioning billboard installation, etc.

[0003] During the construction process, scaffolding and protective supports are important temporary structures that bear the weight of workers, materials and construction equipment. Their safety and stability are directly related to construction efficiency, project progress and the personal safety of workers.

[0004] During long-term use, since the protective frame needs to bear a large amount of load, this process may increase the risk of collapse of the protective frame, causing certain safety hazards; therefore, a protective bracket for construction is proposed to address the above problems. Utility Model Content

[0005] In order to make up for the deficiencies of the prior art and solve at least one technical problem raised in the background technology, the utility model proposes a protective bracket for building construction.

[0006] The technical solution adopted by the utility model to solve its technical problems is: the utility model describes a protective support for construction, comprising a scaffold, wherein the side walls of the scaffold are provided with support columns; the side walls of the scaffold are installed with locking clamps; the ends of the locking clamps are threadedly connected to screw rods; the ends of the locking clamps are threadedly connected to suspension rods; the ends of the suspension rods are fixedly connected to cable locking clamps; the ends of the support columns are fixedly connected to saddles; the middle of the saddles are slidably connected to suspension cables; the side walls of the suspension cables are installed with cable locking clamps; the cable locking clamps and the suspension cables are correspondingly arranged; and a plurality of suspension cables are slidably connected inside the support columns.

[0007] Preferably, an anchor is provided at the far end of the side wall of the support column; a motor is fixedly connected to the side wall of the anchor; a capstan is rotatably connected to the side wall of the anchor; a motor gear is fixedly connected to the output end of the motor; a capstan gear is fixedly connected to the side wall of the capstan; the motor gear and the capstan gear are meshed with each other; an anchor slide groove is provided on the side wall of the anchor; a limit platform is slidably connected to the middle part of the anchor slide groove; a tooth groove is provided at the end of the limit platform; and a plurality of groups of jacks are provided in the middle part of the anchor.

[0008] Preferably, the scaffolding side walls are slidably connected to multiple groups of limit plates; the scaffolding side walls are threadedly connected with fastening screws; the limit plates and scaffolding are installed by fastening screws; the limit plates are threadedly connected to the scaffolding side walls with plug-in screws; the scaffolding side walls are fixedly connected with clamping plates; the clamping plate side walls are fixedly connected with vertical axes; the vertical axis side walls are rotatably connected with rotating rods; the scaffolding side walls are installed with clamping copies; the clamping copy side walls are threadedly connected with rotating axes; the scaffolding side walls are fixed with right-angle buckles; the right-angle buckles are fixedly connected with clamp rings; the clamp ring side walls are threadedly connected with fixing screws; the fixing screw side walls are threadedly connected with nuts; the scaffolding side walls are provided with wooden board slots; the wooden board slots are slidably connected with screw reinforcement bars; the screw reinforcement bars have nut threads on their side walls.

[0009] Preferably, a lift is installed on the side wall of the support column.

[0010] Preferably, the scaffolding side wall is installed with a window bar; the scaffolding side wall is installed with an annular clamp; the annular clamp end is threadedly connected with a loading and unloading screw.

[0011] Preferably, the side wall of the scaffolding is fixedly connected to a connecting rod; the end of the connecting rod is fixedly connected to a fixing plate; the side wall of the fixing plate is rotatably connected to a pulley shaft; the side wall of the pulley shaft is slidably connected to a pull rope; the end of the pull rope is fixedly connected to a wire mesh.

[0012] Preferably, an anti-slip net is provided at the end of the protective frame.

[0013] The utility model is beneficial in that:

[0014] 1. The utility model discloses a protective support for building construction. In this step, a suspension cable is provided to form an upward pulling force on the scaffolding, which is beneficial to enhancing the overall structural strength of the scaffolding and its load-bearing capacity, thereby improving the construction efficiency of workers, speeding up the progress of the project, and preventing accidents of protective frame collapse, reducing personal injuries caused by the collapse of the protective frame, thereby saving accident maintenance costs and improving the economic benefits of the project.

[0015] 2. The utility model describes a protective support for construction, in this step, the coordinated use of a motor and a winch increases the effect of winding the suspension cable around the winch, thereby pulling the suspension cable, balancing the tension exerted on the support column by the cable due to the downward pressure, thereby reducing the phenomenon of collapse, and the effect of sliding the limit platform in the middle of the anchoring slot through the jack increases the effect of the mutual jamming of the tooth groove and the winch gear, thereby reducing the inability to pull the suspension cable when the motor fails. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] 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.

[0017] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0018] Figure 2 for Figure 1 A magnified schematic diagram of point A;

[0019] Figure 3 This is a side view of the structure of the utility model;

[0020] Figure 4 for Figure 3 The enlarged view of point E;

[0021] Figure 5 It is a rear view structural schematic diagram of the utility model;

[0022] Figure 6 for Figure 5 The enlarged view of point D;

[0023] Figure 7 for Figure 1 The enlarged view of point B;

[0024] Figure 8 for Figure 5 Enlarged view of point C.

[0025] In the figure: 1, support column; 11, scaffolding; 15, suspension cable; 16, cable lock clamp; 17, suspension rod; 18, lock clamp; 19, screw rod; 110, saddle; 2, anchor; 21, motor; 22, winch; 23, motor gear; 24, winch gear; 25, anchor slide; 26, limit platform; 27, tooth groove; 28, jack; 3, limit plate; 31, fastening screw; 32, plug screw; 33, clamping plate; 3 4. Vertical axis; 35. Rotating rod; 36. Clamping strap; 37. Rotating axis; 38. Right-angle buckle; 39. Clamp ring; 310. Fixing screw; 311. Nut; 312. Slot hole of wooden board; 313. Screw reinforcement bar; 314. Nut; 4. Lift; 5. Window bar; 51. Ring clamping strap; 52. Loading and unloading screws; 6. Wire mesh; 61. Connecting rod; 62. Fixed plate; 63. Pull rope; 64. Pulley shaft; 7. Anti-slip net. DETAILED DESCRIPTION

[0026] 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.

[0027] like Figure 1-2 As shown, a protective support for building construction comprises a scaffold 11; a support column 1 is provided on the side wall of the scaffold 11; a locking clamp 18 is installed on the side wall of the scaffold 11; a screw rod 19 is threadedly connected to the end of the locking clamp 18; a suspension rod 17 is threadedly connected to the end of the locking clamp 18; a cable locking clamp 16 is fixed to the end of the suspension rod 17; a saddle 110 is fixed to the end of the support column 1; a suspension cable 15 is slidably connected to the middle part of the saddle 110; a cable locking clamp 16 is installed on the side wall of the suspension cable 15; the cable locking clamp 16 and the suspension rod 17 are correspondingly arranged; a plurality of groups of suspension cables 15 are slidably connected inside the support column 1; when working, the support column 1 is first installed at the corresponding position of the scaffold 11 by hoisting, the suspension cable 15 passes through the saddle 110, and the cable locking clamp 16 is installed on the side wall of the suspension cable 15, The suspension rod 17 is fixedly connected to the end of the cable lock clamp 16, and the hand-held lock clamp 18 is rotated and separated by the screw rod 19, at which time the suspension rod 17 is in contact with the upper part of the lock clamp 18. At this time, the upper part of the lock clamp 18 is rotated so that the suspension rod 17 is installed in the middle of the lock clamp 18. At this time, the two sets of lock clamps 18 are connected together by the screw rod 19. When the scaffolding 11 collapses, the connection relationship between the suspension cable 15 and the scaffolding 11 plays a pulling role. This step forms an upward pulling force on the scaffolding 11 by providing the suspension cable 15, which is conducive to enhancing the overall structural strength of the scaffolding 11 and its bearing capacity, thereby improving the construction efficiency of the workers, accelerating the progress of the project, and helping to reduce the collapse accidents of the scaffolding 11 and reduce the personal injuries caused by the collapse of the scaffolding 11, thereby saving accident maintenance costs and improving the economic benefits of the project.

[0028] like Figure 1-4As shown, an anchor 2 is provided at the far end of the side wall of the support column 1; a motor 21 is fixedly connected to the side wall of the anchor 2; a capstan 22 is rotatably connected to the side wall of the anchor 2; a motor gear 23 is fixedly connected to the output end of the motor 21; a capstan gear 24 is fixedly connected to the side wall of the capstan 22; the motor gear 23 and the capstan gear 24 are meshed with each other; an anchor slide 25 is provided on the side wall of the anchor 2; a limit platform 26 is slidably connected to the middle part of the anchor slide 25; a tooth groove 27 is provided at the end of the limit platform 26; a plurality of jacks 28 are provided in the middle part of the anchor 2; when working, the staff wraps 15 around the side wall of the capstan 22, and at this time, the motor 21 is started to drive the motor gear 23 to rotate, thereby driving the capstan gear 24 to rotate, and then driving the capstan 22 to rotate on the anchor The anchor 2 is rotated on the side wall so that 15 is wrapped around the side wall of the winch 22. At this time, the jack 28 is pressed to make the limit platform 26 slide in the middle of the anchor slide chute 25 until the tooth groove 27 and the winch gear 24 are meshed and stuck with each other. This step increases the effect of winding the suspension cable 15 around the winch 22 through the coordinated use of the motor 21 and the winch 22, thereby pulling the suspension cable 15, balancing the downward pressure on 11 and the tension formed on the support column 1 through the cable 15, thereby reducing the collapse of 11. The effect of sliding the limit platform 26 in the middle of the anchor slide chute 25 through the jack 28 increases the effect of the tooth groove 27 and the winch gear 24 being stuck with each other, thereby reducing the inability to pull the suspension cable 15 when the motor 21 fails.

[0029] like Figure 2 , Figure 6 , Figure 7As shown, the side wall of the scaffolding 11 is slidably connected with multiple groups of limit plates 3; the side wall of the scaffolding 11 is threadedly connected with a fastening screw 31; the limit plate 3 and the scaffolding 11 are installed by the fastening screw 31; the side wall of the limit plate 3 is threadedly connected with a plug screw 32; the side wall of the scaffolding 11 is fixedly connected with a clamping plate 33; the side wall of the clamping plate 33 is fixedly connected with a vertical shaft 34; the side wall of the vertical shaft 34 is rotatably connected with a rotating rod 35; the side wall of the scaffolding 11 is installed with a clamping fork 36; the side wall of the clamping fork 36 is threaded A rotating shaft 37 is connected; the side wall of the scaffolding 11 is fixedly connected to a right-angle buckle 38; the end of the right-angle buckle 38 is fixedly connected to a clamp ring 39; the side wall of the clamp ring 39 is threadedly connected to a fixing screw 310; the side wall of the fixing screw 310 is threadedly connected to a nut 311; the side wall of the scaffolding 11 is provided with a wooden board slot 312; the inside of the wooden board slot 312 is slidably connected to a screw reinforcement bar 313; the side wall of the screw reinforcement bar 313 is threadedly connected to a nut 314; when working, the staff puts the limit plate 3 into the scaffolding 1 1 The side wall groove is then loaded with the fastening screw 31 and the plug screw 32 to clamp the scaffold 11. At this time, the staff inserts 312 into the hole of the scaffold 11, and sequentially installs 313 on the side wall 312. The staff installs the clamping plate 33 and the clamping copy 36 into the end of the scaffold 11 respectively. The clamping copy 36 forms a limit for the rotating shaft 37. The staff installs the right-angle buckle 38 on the side wall of the scaffold 11. At this time, the clamping copy 36 is moved to rotate the rotating shaft 37 into the clamp ring 39. At this time, the fixing screw 310 is installed into the clamp ring 39 Then, the nut 311 is installed and rotated to clamp the rotating shaft 37. The staff inserts the screw reinforcement bar 313 into the wooden board slot 312 opened on the scaffolding 11. At this time, the nut 314 is screwed into the side wall of the screw reinforcement bar 313 to the side wall of the scaffolding 11 to form a limiting effect on the scaffolding 11. This step is conducive to fixing the scaffolding 11, reducing the sliding of the scaffolding 11 left and right, front and back, and reducing accidents caused by one end bearing the weight and pressing the other end up, which is conducive to safety protection of construction personnel, thereby improving work efficiency.

[0030] like Figure 1 , Figure 3 , Figure 5 As shown, a lift 4 is installed on the side wall of the support column 1; during operation, the lift can be used to transport required items. This step is beneficial to improving the efficiency of cargo transportation during the construction process, thereby improving the work efficiency of workers.

[0031] like Figure 3 , Figure 5 , Figure 8As shown, the side wall 13 is installed with a window bar 5; the side wall 13 is installed with an annular clamp 51; the end of the annular clamp 51 is threadedly connected with a loading and unloading screw 52; when working, the staff passes the annular clamp 51 through the window bar 5 and the scaffolding 11 and then installs the loading and unloading screw 52 into the side wall of the annular clamp 51 to fix the window bar 5 to the side wall of the scaffolding 11. This step improves the safety of construction workers when working on the scaffolding 11 by installing the window bar 5 and the annular clamp 51, and reduces the possibility of objects falling when the staff are working on the scaffolding 11.

[0032] like Figure 5 , Figure 6 , Figure 8 As shown, the side wall of the scaffolding 11 is fixedly connected with a connecting rod 61; the end of the connecting rod 61 is fixedly connected with a fixing plate 62; the side wall of the fixing plate 62 is rotatably connected with 64; the side wall of 64 is slidably connected with a pull rope 63; the end of the pull rope 63 is fixedly connected with the wire mesh 6; when working, the staff ties one end of the pull rope 63 to the wire mesh 6, and sets the pull rope 63 on the side wall of the pulley shaft 64. At this time, one end of the pull rope 63 is pulled to make the wire mesh 6 rise and fall, and then the annular clamp 51 is passed through the scaffolding 11 and the wire mesh 6 and installed into the loading and unloading screws 52 so that the wire mesh 6 is fixed on the scaffolding 11. This step is conducive to reducing the safety hazards caused by the falling of objects when the workers are working on the scaffolding 11 by installing the wire mesh 6. The combination of the wire mesh 6, the fixing plate 62 and the pulley shaft 64 is conducive to improving the installation and disassembly efficiency of the wire mesh 6.

[0033] like Figure 1-3 As shown, the end of the scaffolding 11 is provided with an anti-skid net 7; during operation, the anti-skid net 7 is laid on the side wall of the scaffolding 11; this step increases the friction of the scaffolding 11 by providing the anti-skid net 7, thereby reducing the phenomenon of workers slipping when working on the scaffolding 11.

[0034] Working principle: when working, first install the support column 1 at the corresponding position of the scaffolding 11 by hoisting, the suspension cable 15 passes through the saddle 110, the cable lock clamp 16 is installed on the side wall of the suspension cable 15, the suspension rod 17 is fixed to the end of the cable lock clamp 16, and the hand-held lock clamp 18 is rotated and separated by the screw rod 19. At this time, the suspension rod 17 is in contact with the upper part of the lock clamp 18. At this time, the upper part of the lock clamp 18 is rotated so that the suspension rod 17 is installed in the middle of the lock clamp 18. At this time, the two groups of lock clamps 18 are connected together by the screw rod 19. When the scaffolding 11 collapses, the connection relationship between the suspension cable 15 and the scaffolding 11 plays a pulling role. This step forms an upward pulling force on the scaffolding 11 by providing the suspension cable 15, which is conducive to enhancing the overall structural strength of the scaffolding 11 , enhance its load-bearing capacity, thereby improving the construction efficiency of workers, speeding up the progress of the project, which is conducive to reducing the collapse accidents of the scaffolding 11, reducing the personal injuries caused by the collapse of the scaffolding 11, thereby saving the accident maintenance costs and improving the economic benefits of the project. During work, the staff puts the limit plate 3 into the groove of the side wall of the scaffolding 11 and then installs the fastening screws 31 and the plug screws 32 to form a clamping effect on the scaffolding 11. At this time, the staff inserts 312 into the hole of the scaffolding 11 and installs 313 on the side wall of 312 in sequence. The staff installs the clamping plate 33 and the clamping copy 36 into the end of the scaffolding 11 respectively, and the clamping copy 36 forms a limit on the rotating shaft 37. The staff installs the right-angle buckle 38 on the side wall of the scaffolding 11. At this time, the clamping copy is turned 36 rotates the rotating shaft 37 to enter the clamping ring 39, at this time, the fixing screw 310 is installed into the clamping ring 39 and then the nut 311 is installed and rotated to clamp the rotating shaft 37, and the staff inserts the screw reinforcement bar 313 into the wooden board slot 312 opened on the scaffolding 11. At this time, the nut 314 is screwed into the side wall of the screw reinforcement bar 313 to the side wall of the scaffolding 11 to form a limit effect on the scaffolding 11. This step is conducive to fixing the scaffolding 11, reducing the scaffolding 11 from sliding left and right, front and back, and reducing accidents caused by one end bearing the weight and pressing the other end up, which is conducive to safety protection for construction personnel, thereby improving work efficiency. During work, a lift can be used to transport the required items. This step is conducive to improving the efficiency of cargo transportation during the construction process. And improve the work efficiency of workers. When working, the staff passes the annular clamping copy 51 through the window bar 5 and the scaffolding 11, and then installs the loading and unloading screws 52 on the side wall of the annular clamping copy 51 to fix the window bar 5 on the side wall of the scaffolding 11. This step improves the safety of construction workers when working on the scaffolding 11 by installing the window bar 5 and the annular clamping copy 51, and reduces the situation of objects falling when the staff are working on the scaffolding 11. When working, the staff ties one end of the pull rope 63 to the wire mesh 6, and sets the pull rope 63 on the side wall of the pulley shaft 64. At this time, pull one end of the pull rope 63 to lift the wire mesh 6, and then pass the annular clamping copy 51 through the scaffolding 11 and the wire mesh 6. Install the loading and unloading screws 52 to fix the wire mesh 6 on the scaffolding 11.This step helps reduce the potential safety hazards caused by objects falling when workers are working on the scaffolding 11 by installing the wire mesh 6. The combination of the wire mesh 6, the fixing plate 62 and the pulley shaft 64 helps improve the installation and removal efficiency of the wire mesh 6. When working, lay the anti-skid net 7 on the side wall of the scaffolding 11; this step increases the friction of the scaffolding 11 by providing the anti-skid net 7, reducing the phenomenon of workers slipping when working on the scaffolding 11.

[0035] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A protective support for building construction, comprising a scaffold (11); characterized in that: The scaffolding (11) is provided with a support column (1) on the side wall; a locking clamp (18) is provided on the side wall of the scaffolding (11); a screw rod (19) is threadedly connected to the end of the locking clamp (18); a suspension rod (17) is threadedly connected to the end of the locking clamp (18); the end of the suspension rod (17) is fixedly connected to a cable locking clamp (16); a saddle (110) is fixedly connected to the end of the support column (1); a suspension cable (15) is slidably connected to the middle of the saddle (110); a cable locking clamp (16) is provided on the side wall of the suspension cable (15); the cable locking clamp (16) and the suspension rod (17) are arranged correspondingly; and a plurality of suspension cables (15) are slidably connected inside the scaffolding (11).

2. A protective support for construction according to claim 1, characterized in that: An anchor (2) is provided at the far end of the side wall of the support column (1); a motor (21) is fixedly connected to the side wall of the anchor (2); a capstan (22) is rotatably connected to the side wall of the anchor (2); a motor gear (23) is fixedly connected to the output end of the motor (21); a capstan gear (24) is fixedly connected to the side wall of the capstan (22); the motor gear (23) and the capstan gear (24) are meshed with each other; an anchor slide groove (25) is provided on the side wall of the anchor (2); a limit platform (26) is slidably connected to the middle of the anchor slide groove (25); a tooth groove (27) is provided at the end of the limit platform (26); and a plurality of jacks (28) are provided in the middle of the anchor (2).

3. A protective support for construction according to claim 1, characterized in that: The side wall of the scaffolding (11) is slidably connected to a plurality of limit plates (3); the side wall of the scaffolding (11) is threadedly connected to a fastening screw (31); the limit plates (3) and the scaffolding (11) are installed via the fastening screws (31); the side wall of the limit plates (3) is threadedly connected to a plug screw (32); the side wall of the scaffolding (11) is fixedly connected to a clamping plate (33); the side wall of the clamping plate (33) is fixedly connected to a vertical shaft (34); the side wall of the vertical shaft (34) is rotatably connected to a rotating rod (35); the side wall of the scaffolding (11) is installed with a clamping plate (36); The side wall of the clamping clip (36) is threadedly connected to a rotating shaft (37); the side wall of the scaffolding (11) is fixedly connected to a right-angle buckle (38); the end of the right-angle buckle (38) is fixedly connected to a clamping ring (39); the side wall of the clamping ring (39) is threadedly connected to a fixing screw (310); the side wall of the fixing screw (310) is threadedly connected to a nut (311); the side wall of the scaffolding (11) is provided with a wooden board slot (312); a screw reinforcement bar (313) is slidably connected inside the wooden board slot (312); and the side wall of the screw reinforcement bar (313) is threadedly connected to a nut (314).

4. A protective support for construction according to claim 1, characterized in that: A lift (4) is installed on the side wall of the support column (1).

5. The protective support for construction according to claim 1, characterized in that: The side wall of the scaffolding (11) is installed with a window bar (5); the side wall of the scaffolding (11) is installed with an annular clamping clip (51); the end of the annular clamping clip (51) is threadedly connected with a mounting screw (52).

6. A protective support for construction according to claim 1, characterized in that: The side wall of the scaffold (11) is fixedly connected to a connecting rod (61); the end of the connecting rod (61) is fixedly connected to a fixing plate (62); the side wall of the fixing plate (62) is rotatably connected to a pulley shaft (64); the side wall of the pulley shaft (64) is slidably connected to a pull rope (63); the end of the pull rope (63) is fixedly connected to a wire mesh (6).

7. The protective support for construction according to claim 1, characterized in that: The end of the scaffolding (11) is provided with an anti-slip net (7).

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