Engineering scaffold with multiple fixed anchoring ends

Abstract

The engineering scaffold with the multiple fixed anchoring ends comprises a top plate and a bottom plate, the bottom plate is transversely arranged below the top plate, mounting bases are welded to the two sides of the lower portion of the top plate and the two sides of the upper portion of the bottom plate, short rods are movably hinged to the interiors of the mounting bases, a center block is hinged to the center between the short rods, and the middle of the center block is provided with an anchoring end. And two groups of first bolts are in threaded connection in front of the center block. According to the engineering scaffold with the multiple fixed anchoring ends, the bottom plate is transversely arranged below the top plate, the two sides of the top plate and the two sides of the bottom plate are connected with the vertical short rods through the installation bases and the center blocks, and the top plate can be controlled to be close to or away from the bottom plate so that the scaffold body can stretch out and draw back; and then the scaffold is reinforced in the horizontal direction by means of the inserting rods inserted into the cylindrical cavities, the vertical rods are inserted into the clamping grooves, the rotary pieces are stirred, and locking is conducted through the second bolts, so that multiple locking and fixing of the device are achieved, and the problem that the scaffold fixing mode is old is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of engineering scaffolds, in particular to an engineering scaffold with multiple fixed anchoring ends. Background Art

[0002] Engineering scaffolding is a commonly used tool on construction sites. Most of them are separate pipe sleeves and hollow pipes, which can be temporarily built or quickly disassembled to allow people to walk on the surface of the exterior wall, apply paint and other materials, and repair the wall. However, most general engineering scaffolding is built directly on the ground without being connected to it. Anchoring should be used to strengthen the connection between the two. In order to avoid the loss of accessories, the main components can be connected to the scaffolding and can be directly unfolded when used.

[0003] Now, a new type of engineering scaffolding with multiple anchoring ends is proposed to solve the above problems. Utility Model Content

[0004] The utility model aims to provide an engineering scaffold with multiple anchoring ends, so as to solve the problem of outdated scaffolding fixing method proposed in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an engineering scaffold with multiple fixed anchor ends, comprising a top plate and a bottom plate, a bottom plate is horizontally arranged below the top plate, mounting seats are welded on both sides below the top plate and above the bottom plate, and a short rod is movably hinged inside the mounting seat, a center block is hinged at the center between the short rods, and two groups of first bolts are threadedly connected at the front of the center block, a hollow cylinder is horizontally arranged at the center between the top plate and the bottom plate, and cylindrical chambers are reserved inside the two sides of the hollow cylinder, a plug rod is horizontally inserted in the cylindrical chamber, and the other side of the plug rod is embedded in the center block, both sides of the front end of the hollow cylinder are movably connected with rotating vanes, and the second bolt is threadedly connected at the center of the front end of the rotating vane, a silicone pad is fixed behind the rotating vane, two groups of slots are arranged at the bottom of the top plate and the top center of the bottom plate, and vertical rods are inserted between the insides of the slots.

[0006] Preferably, the short rods are symmetrically mounted on the top and bottom of the center block, and the rotation of the short rods can adjust the distance between the top plate and the bottom plate.

[0007] Preferably, the top and the bottom of the vertical rod are respectively embedded in the slots, and the vertical rod is embedded in two sides of the hollow cylinder.

[0008] Preferably, connection holes are reserved on both sides of the top of the top plate, and threaded inner walls are provided on the inner walls of the connection holes, grooves are provided inside both sides of the bottom plate, and a grinding wheel is movably connected between the top and bottom ends of the groove, a ground anchor is welded under the grinding wheel, and slots are provided on both sides of the bottom of the bottom plate.

[0009] Preferably, the ground anchor is embedded in the interior of the slot, and the outer wall of the ground anchor matches the inner wall of the thread.

[0010] Preferably, the ground anchor and the grinding wheel are arranged in concentric circles, and the ground anchor does not contact the inner wall of the groove.

[0011] Preferably, fixed seats are installed on both sides of the front of the top plate, and a reel is movably connected between one side inside the fixed seat, a protective net is wrapped around the outside of the reel, and both sides of the protective net are wrapped with edge strips, support rods are welded between the two sides of the bottom of the protective net, and receiving blocks are welded on both sides of the front end of the bottom plate, and a sleeve is movably hinged above the receiving block.

[0012] Preferably, the ferrules are sleeved on both sides of the outside of the support rod, and the protective net can slide up and down along with the support rod.

[0013] Compared with the prior art, the utility model has the following beneficial effects: the engineering scaffolding with multiple anchoring ends not only realizes the rapid fixing of the contracted scaffolding and the improvement of the stability of the scaffolding, but also realizes the rapid deployment of the protective net;

[0014] (1) A bottom plate is disposed horizontally below the top plate, and both sides of the top plate and the bottom plate are connected to a vertical short rod through a mounting seat and a center block. This rod can be used to control the top plate to approach or move away from the bottom plate, so that the main body of the scaffold can be extended and retracted. Then, the scaffold is reinforced in the horizontal direction by inserting the rod in the cylindrical chamber, and the vertical rod is longitudinally inserted into the slot and the rotary plate is turned to lock it with a second bolt, thereby realizing multiple locking and fixing of the device, and facilitating extension and carrying, and preventing the loss of major accessories;

[0015] (2) By providing grooves on both sides of the bottom plate, the upper and lower adjacent top plates and bottom plates are fitted together, and the grinding wheel is turned at the opening of the groove, forcing the ground anchor welded at the bottom to rotate in situ inside the groove and be embedded in the corresponding connection hole to fit the inner wall of the thread, or directly screwed into the ground for positioning operation, which not only prevents the scaffolding device from shaking, but also enables the rapid assembly and disassembly of adjacent objects;

[0016] (3) By wrapping a protective net on the outside of the reel, the support rod is pulled down vertically along the front of the device to guide the protective net with edge banding strips attached on both sides to move outside the reel. Under the restriction of the side fixed seat, the protective net is quickly lowered and unfolded to form a protective structure in front of the scaffolding. Then, the hinged sleeve is moved back and forth at the top of the receiving block to lock the support rod to prevent the protective net from retracting and stabilize the front to prevent objects from falling. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a front view cross-sectional structural schematic diagram of the utility model;

[0018] Figure 2 This is a schematic diagram of the front cross-sectional structure of the groove of the utility model;

[0019] Figure 3 This is a schematic diagram of the front view structure of the protective net of the utility model;

[0020] Figure 4 For the utility model Figure 3 Schematic diagram of the enlarged structure of the local section at point A in the middle.

[0021] In the figure: 1. top plate; 2. slot; 3. vertical rod; 4. connecting hole; 5. threaded inner wall; 6. mounting seat; 7. short rod; 8. center block; 9. first bolt; 10. bottom plate; 11. grinding wheel; 12. anchor; 13. groove; 14. plug rod; 15. hollow cylinder; 16. rotary vane; 17. second bolt; 18. silicone pad; 19. cylindrical chamber; 20. slot; 21. fixing seat; 22. reel; 23. edge banding; 24. protective net; 25. support rod; 26. sleeve; 27. receiving block. DETAILED DESCRIPTION

[0022] 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.

[0023] Example 1: Please refer to Figure 1-4A multi-fixed engineering scaffolding with anchor ends includes a top plate 1 and a bottom plate 10, the bottom plate 10 is horizontally arranged below the top plate 1, mounting seats 6 are welded on both sides below the top plate 1 and above the bottom plate 10, and the mounting seats 6 are movably hinged with short rods 7 inside, a center block 8 is hinged at the center between the short rods 7, and two groups of first bolts 9 are threadedly connected to the front of the center block 8, a hollow cylinder 15 is horizontally arranged at the center between the top plate 1 and the bottom plate 10, and the hollow cylinder A cylindrical chamber 19 is reserved inside both sides of 15, a plug rod 14 is horizontally inserted in the cylindrical chamber 19, and the other side of the plug rod 14 is embedded in the center block 8, both sides of the front end of the hollow cylinder 15 are movably connected with a rotary vane 16, and a second bolt 17 is threadedly connected at the center of the front end of the rotary vane 16, and a silicone pad 18 is fixed behind the rotary vane 16, and two groups of card slots 2 are set at the bottom of the top plate 1 and the top center of the bottom plate 10, and a vertical rod 3 is inserted between the inside of the card slot 2;

[0024] The short rod 7 is symmetrically mounted on the top and bottom of the center block 8. The rotation of the short rod 7 can adjust the distance between the top plate 1 and the bottom plate 10. The top and bottom of the vertical rod 3 are respectively embedded in the slot 2. The vertical rod 3 is embedded in both sides of the hollow cylinder 15.

[0025] Specifically, Figure 1 and Figure 2 As shown, both sides of the top plate 1 and the bottom plate 10 are connected to a vertical short rod 7 through a mounting seat 6 and a center block 8, which can manipulate the top plate 1 to approach or move away from the bottom plate 10 to allow the scaffold body to telescope, and then the scaffold is reinforced in the horizontal direction by means of an insertion rod 14 inserted in the cylindrical chamber 19, and the vertical rod 3 is longitudinally inserted into the slot 2 and the rotary piece 16 is turned, and locked with a second bolt 17, thereby realizing multiple locking fixation of the device, and also facilitating telescoping and carrying.

[0026] Embodiment 2: Both sides of the top of the top plate 1 are reserved with connection holes 4, and the inner wall of the connection hole 4 is provided with a threaded inner wall 5, both sides of the bottom plate 10 are provided with grooves 13, and a grinding wheel 11 is movably connected between the top and bottom ends of the groove 13, and a ground anchor 12 is welded below the grinding wheel 11, and both sides of the bottom of the bottom plate 10 are provided with slots 20, and the ground anchor 12 is embedded in the slot 20, and the outer wall of the ground anchor 12 matches the threaded inner wall 5, and the ground anchor 12 and the grinding wheel 11 are arranged in concentric circles, and the ground anchor 12 does not contact the inner wall of the slot 20;

[0027] Specifically, Figure 1 and Figure 3 As shown, the upper and lower adjacent top plate 1 and bottom plate 10 are fitted together, and the grinding wheel 11 is turned at the open groove 13 to force the ground anchor 12 welded at the bottom to rotate in situ inside the slot 20 and be embedded in the corresponding connecting hole 4 to fit with the threaded inner wall 5, or directly screwed into the ground for positioning operation to prevent the scaffolding from shaking while installing it.

[0028] Embodiment 3: A fixing seat 21 is installed on both sides of the front of the top plate 1, and a reel 22 is movably connected between one side of the inside of the fixing seat 21, a protective net 24 is wound around the outside of the reel 22, and both sides of the protective net 24 are wrapped with edge banding strips 23, a support rod 25 is welded between the two sides of the bottom of the protective net 24, a receiving block 27 is welded on both sides of the front end of the bottom plate 10, and a clamping sleeve 26 is movably hinged above the receiving block 27, and the clamping sleeve 26 is sleeved on both sides of the outside of the support rod 25, and the protective net 24 can slide up and down with the support rod 25;

[0029] Specifically, Figure 1 and Figure 4 As shown, the support rod 25 is pulled down vertically along the front of the device to guide the protective net 24 with edge banding strips 23 attached on both sides to move outside the reel 22. Under the restriction of the side fixing seat 21, the protective net 24 is quickly lowered and unfolded to form a protective structure in front of the scaffolding. Then, the hinged sleeve 26 is moved back and forth at the top of the receiving block 27 to lock the support rod 25 to prevent the protective net 24 from retracting.

[0030] Working principle: When the utility model is in use, both sides of the top plate 1 and the bottom plate 10 are connected to the vertical short rod 7 through the mounting seat 6 and the center block 8, which can control the top plate 1 to approach or move away from the bottom plate 10 to allow the scaffolding body to telescope, and then the scaffolding is reinforced from the horizontal direction by means of the plug rod 14 inserted in the cylindrical chamber 19, the vertical rod 3 is longitudinally inserted into the slot 2 and the rotary piece 16 is turned, and locked with the second bolt 17, so that the multiple locking and fixing of the device is realized, and it is also convenient for telescoping and carrying, and then the support rod 25 is vertically pulled down along the front of the device to guide the protective net 24 with the edge banding strips 23 attached on both sides to move outside the reel 22, and then the protective net 24 with the edge banding strips 23 attached on both sides is moved outside the reel 22. Under the restriction of the side fixing seat 21, the protective net 24 is quickly lowered and unfolded to form a protective structure in front of the scaffolding, and then the hinged sleeve 26 is moved back and forth on the top of the receiving block 27 to lock the support rod 25 to prevent the protective net 24 from retracting. Finally, the upper and lower adjacent top plate 1 and bottom plate 10 are fitted together, and the grinding wheel 11 is turned at the opening groove 13 to force the ground anchor 12 welded at the bottom to rotate in situ inside the slot 20 and embed it into the corresponding connecting hole 4 to fit with the threaded inner wall 5, or it is directly screwed into the ground for positioning operation, which not only prevents the scaffolding device from shaking, but also enables rapid assembly and disassembly of adjacent objects.

[0031] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. An engineering scaffold with multiple anchoring ends, comprising a top plate (1) and a bottom plate (10), characterized in that: A bottom plate (10) is transversely arranged below the top plate (1), a mounting seat (6) is welded to both sides below the top plate (1) and above the bottom plate (10), and a short rod (7) is movably hinged inside the mounting seat (6), a center block (8) is hinged at the center between the short rods (7), and two groups of first bolts (9) are threadedly connected to the front of the center block (8), a hollow cylinder (15) is transversely arranged at the center between the top plate (1) and the bottom plate (10), and cylindrical chambers (15) are reserved inside both sides of the hollow cylinder (15). 19), a rod (14) is transversely inserted in the cylindrical chamber (19), and the other side of the rod (14) is embedded in the center block (8), both sides of the front end of the hollow cylinder (15) are movably connected with a rotary vane (16), and the front end center of the rotary vane (16) is threadedly connected with a second bolt (17), and a silicone pad (18) is fixed behind the rotary vane (16), and two groups of slots (2) are provided at the bottom of the top plate (1) and the top center of the bottom plate (10), and a vertical rod (3) is inserted between the insides of the slots (2).

2. The engineering scaffold with multiple anchoring ends according to claim 1, characterized in that: The short rod (7) is symmetrically mounted on the top and bottom of the central block (8), and the rotation of the short rod (7) can adjust the distance between the top plate (1) and the bottom plate (10).

3. The engineering scaffold with multiple anchoring ends according to claim 1, characterized in that: The top and bottom of the vertical rod (3) are respectively embedded in the slot (2), and the vertical rod (3) is embedded in both sides of the inside of the hollow cylinder (15).

4. The engineering scaffold with multiple anchoring ends according to claim 1, characterized in that: Both sides of the top of the top plate (1) are reserved with connection holes (4), and the inner wall of the connection hole (4) is provided with a threaded inner wall (5), both sides of the bottom plate (10) are provided with grooves (13), and a grinding wheel (11) is movably connected between the top and bottom ends of the groove (13), a ground anchor (12) is welded below the grinding wheel (11), and both sides of the bottom of the bottom plate (10) are provided with slots (20).

5. The engineering scaffold with multiple anchoring ends according to claim 4, characterized in that: The ground anchor (12) is embedded in the groove (20), and the outer wall of the ground anchor (12) matches the threaded inner wall (5).

6. The engineering scaffold with multiple anchoring ends according to claim 4, characterized in that: The ground anchor (12) and the grinding wheel (11) are arranged in concentric circles, and the ground anchor (12) does not contact the inner wall of the slot (20).

7. The engineering scaffold with multiple anchoring ends according to claim 1, characterized in that: A fixing seat (21) is installed on both sides of the front of the top plate (1), and a reel (22) is movably connected between one side of the inside of the fixing seat (21), a protective net (24) is wound around the outside of the reel (22), and both sides of the protective net (24) are wrapped with edge banding strips (23), a support rod (25) is welded between the two sides of the bottom of the protective net (24), and a receiving block (27) is welded on both sides of the front end of the bottom plate (10), and a clamping sleeve (26) is movably hinged on the top of the receiving block (27).

8. The engineering scaffold with multiple anchoring ends according to claim 7, characterized in that: The clamping sleeve (26) is sleeved on both sides of the outside of the support rod (25), and the protection net (24) can slide up and down along with the support rod (25).

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