Anti-falling building scaffold for building construction

Abstract

The utility model discloses an anti-drop building scaffold for building construction, and relates to the technical field of building scaffolds.The anti-drop building scaffold comprises a bottom plate and a plurality of electric cylinders fixedly arranged at the top of the bottom plate, the tops of the electric cylinders are jointly and fixedly provided with a scaffold, and the bottom of the bottom plate is fixedly provided with a plurality of moving wheels which are symmetrically arranged; an object taking cylinder is fixedly embedded in the bottom of the inner wall of the construction frame, a material taking opening is formed in the side wall of the object taking cylinder, a door plate is arranged on the inner wall of the material taking opening through an elastic assembly, two symmetrically-arranged mounting plates are fixedly arranged at the top of the object taking cylinder, a cross rod is rotationally arranged between the two mounting plates, and the rod wall of the cross rod is fixedly sleeved with a winding wheel. According to the scaffold, the object taking cylinder, the material taking opening, the door plate, the mounting plate, the cross rod and the winding and rotating positioning assembly, when the scaffold is used, objects below the scaffold can be directly lifted and taken in the scaffold, the situation that an operator gets close to the side wall of the scaffold to turn over and fall off is avoided as much as possible, and the use safety of the scaffold is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of building construction frames, in particular to an anti-falling building construction frame used in building construction. Background Art

[0002] Construction scaffolding refers to various supports and formworks built during the construction process to support and fix the building structure, which can provide stable support for operators.

[0003] After searching, the patent number CN219909876U discloses an anti-fall construction frame for construction. The construction frame can be replaced and disassembled through a threaded mounting plate. When on a hard road, the mounting plate and the ground nails can be replaced with a support plate to adjust the balance. The above structure makes it more adaptable and solves the problem of simply fixing the entire device through the base plate. When the ground is uneven, the base plate will have uneven force, resulting in poor stability of the entire device and causing collapse accidents.

[0004] However, when the above-mentioned construction frame is used to take items from the ground, the operator needs to get close to the side wall of the construction frame and take the rising items, which may easily cause the operator to fall over, thereby reducing the safety of the construction frame. Utility Model Content

[0005] In view of the problems existing in the above-mentioned existing anti-falling construction frame for construction, the present utility model is proposed.

[0006] Therefore, the purpose of the utility model is to provide an anti-falling construction frame for construction, which solves the problem that when the construction frame is used to take objects on the ground, the operator needs to get close to the side wall of the construction frame and take the rising objects, which may easily cause the operator to fall over.

[0007] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0008] An anti-falling construction frame for construction, comprising a bottom plate and a plurality of electric cylinders fixedly arranged on the top of the bottom plate, a construction frame being fixedly arranged on the tops of the plurality of electric cylinders, a plurality of symmetrically arranged moving wheels being fixedly arranged on the bottom of the bottom plate, a taking tube being fixedly embedded on the bottom of the inner wall of the construction frame, a taking port being opened on the side wall of the taking tube, and a door panel being arranged on the inner wall of the taking port through an elastic component;

[0009] Two symmetrically arranged mounting plates are fixedly provided on the top of the retrieving cylinder, a cross bar is rotatably provided between the two mounting plates, a winding wheel is fixedly provided on the rod wall of the cross bar, a pull rope is fixedly wound on the inner wall of the winding wheel, a hanging ring is fixedly provided on the bottom of the pull rope, and a rotating positioning assembly is provided between the cross bar and the mounting plate.

[0010] Preferably, the elastic component includes a fixed rod, which is rotatably disposed at the inner upper end of the door panel and fixedly disposed in the material taking port, and a first torsion spring is sleeved on the rod wall of the fixed rod, and two ends of the first torsion spring are respectively fixedly connected to the fixed rod and the door panel.

[0011] Preferably, the rotation positioning assembly includes a rotating plate, which is fixedly connected to the end of the cross bar and has an insertion rod slidingly arranged inside. The outer wall of the mounting plate is provided with a plurality of slots symmetrically arranged in a surrounding manner, one end of the insertion rod is inserted into the slot, and a spring is provided on the rod wall of the insertion rod, and the two ends of the spring are respectively fixedly connected to the insertion rod and the mounting plate.

[0012] Preferably, support rods are fixedly provided at the lower ends of both sides of the inner wall of the retrieval tube, a partition is rotatably sleeved on the rod wall of the support rod, a second torsion spring is sleeved on the rod wall of the support rod, the two ends of the second torsion spring are respectively fixedly connected to the support rod and the partition, a limit plate is contacted with the bottom of the partition, and the limit plate is fixedly connected to the bottom of the retrieval tube.

[0013] Furthermore, a through hole is provided on the top of the retrieval tube for the pull rope to pass through, and grooves are provided on the adjacent ends of the two partitions for the movement of the lifting ring.

[0014] Preferably, a hook groove is provided at the bottom of the door panel.

[0015] In the above technical solution, the technical effects and advantages provided by the utility model are:

[0016] 1. The utility model is provided with a construction frame, a taking tube, a taking port, a door panel, a mounting plate, a cross bar, a winding and a rotating positioning assembly. When the construction frame is in use, the objects below can be lifted and taken directly inside the construction frame, and the operator is prevented from approaching the side wall of the construction frame to cause tipping and falling, thereby ensuring the safety of the construction frame.

[0017] 2. The utility model, through the provision of the retrieving tube, the support rod, the partition, the limiting plate and the second torsion spring, can limit the bottom of the retrieving tube after the object enters the retrieving tube, so as to avoid the object from accidentally falling when retrieving or the operator from falling when entering the retrieving tube. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0019] Figure 1 It is a schematic diagram of the structure of the utility model;

[0020] Figure 2 For the utility model Figure 1 A magnified schematic diagram of part A;

[0021] Figure 3 For the utility model Figure 1 A magnified schematic diagram of part B;

[0022] Figure 4 It is a three-dimensional structural schematic diagram of the partition of the utility model.

[0023] Description of reference numerals:

[0024] 1. Bottom plate; 2. Electric cylinder; 3. Construction frame; 4. Moving wheel; 5. Pick-up tube; 6. Door panel; 7. Mounting plate; 8. Cross bar; 9. Winding wheel; 10. Pull rope; 11. Lifting ring; 12. Fixed rod; 13. First torsion spring; 14. Turntable; 15. Insert rod; 16. Spring; 17. Support rod; 18. Partition; 19. Second torsion spring; 20. Limit plate; 21. Notch; 22. Hook groove. DETAILED DESCRIPTION

[0025] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0026] The utility model embodiment discloses an anti-falling construction frame for building construction.

[0027] The utility model provides Figure 1-4 The anti-falling construction frame for construction shown in the figure comprises a base plate 1 and a plurality of electric cylinders 2 fixedly arranged on the top of the base plate 1, a construction frame 3 is fixedly arranged on the top of the plurality of electric cylinders 2, a plurality of symmetrically arranged moving wheels 4 are fixedly arranged on the bottom of the base plate 1, a taking tube 5 is fixedly embedded on the bottom of the inner wall of the construction frame 3, a material taking port is opened on the side wall of the taking tube 5, and a door panel 6 is arranged on the inner wall of the material taking port through an elastic component;

[0028] Two symmetrically arranged mounting plates 7 are fixedly provided on the top of the retrieving tube 5, a cross bar 8 is rotatably provided between the two mounting plates 7, a winding wheel 9 is fixedly sleeved on the rod wall of the cross bar 8, a pull rope 10 is fixedly wound around the inner wall of the winding wheel 9, and a lifting ring 11 is fixedly provided at the bottom of the pull rope 10.

[0029] When the construction frame 3 is in use, the device can be moved to the use position by the moving wheels 4, and the operator inside the construction frame 3 can be lifted to the specified working height by driving the electric cylinder 2. When it is necessary to take items under the construction frame 3, the cross bar 8 can be rotated, and the pull rope 10 can be wound by driving the winding wheel 9, so that the items can be placed on the lifting ring 11 and lifted into the inside of the taking tube 5. Then the door panel 6 can be separated from the material taking port, and the items in the taking tube 5 can be taken out and placed inside the construction frame 3, so as to avoid the operator from touching the side wall of the construction frame as much as possible, thereby avoiding the operator from tipping over and falling, and ensuring the safety of the construction frame 3.

[0030] In order to be able to take the items in the taking tube 5 to the inside of the construction frame 3, Figure 1-3 As shown, the elastic component includes a fixed rod 12, which is rotatably arranged at the inner upper end of the door panel 6 and fixedly arranged in the material taking port. The rod wall of the fixed rod 12 is sleeved with a first torsion spring 13, and the two ends of the first torsion spring 13 are respectively fixedly connected to the fixed rod 12 and the door panel 6, and a hook groove 22 is opened at the bottom of the door panel 6.

[0031] When the object is lifted into the taking tube 5, the hook groove 22 can be pulled to rotate the door panel 6 around the fixing rod 12 and twist the first torsion spring 13 so that the door panel 6 can open the taking port and take the object inside the taking tube 5 to the inside of the construction frame 3.

[0032] In order to fix the position of the object after the pull rope 10 lifts the object and facilitate access, Figure 1-2 As shown, a rotation positioning assembly is provided between the cross bar 8 and the mounting plate 7, and the rotation positioning assembly includes a rotating plate 14, which is fixedly connected to the end of the cross bar 8, and an insertion rod 15 is slidably provided inside. The outer wall of the mounting plate 7 is provided with a plurality of slots arranged in a symmetrical manner, one end of the insertion rod 15 is inserted into the slot, and a spring 16 is provided on the rod wall of the insertion rod 15, and the two ends of the spring 16 are respectively fixedly connected to the insertion rod 15 and the mounting plate 7.

[0033] When the object is connected to the lifting ring 11 on the ground, the insertion rod 15 is pulled horizontally, and the spring 16 is squeezed, and the insertion rod 15 is pulled out from the slot. Then, the rotation plate 14 and the cross bar 8 are driven to rotate by the insertion rod 15, so that the winding wheel 9 winds the pull rope 10 and lifts the object into the picking tube 5. After the object is lifted, the insertion rod 15 can be loosened, and it rebounds into the slot under the elastic force of the spring 16, and the position of the winding wheel 9 and the pull rope 10 is fixed. At this time, the object is located in the picking tube 5 and the position is fixed, which is convenient for stable picking of the object.

[0034] In order to prevent the objects and operators from falling out of the object taking tube 5 as much as possible when taking the objects, Figure 1 and Figure 3-4 As shown, support rods 17 are fixedly provided at the lower ends of both sides of the inner wall of the picking tube 5, and a partition 18 is rotatably sleeved on the rod wall of the support rod 17, and a second torsion spring 19 is sleeved on the rod wall of the support rod 17. The two ends of the second torsion spring 19 are respectively fixedly connected to the support rod 17 and the partition 18, and a limit plate 20 is provided in contact with the bottom of the partition 18. The limit plate 20 is fixedly connected to the bottom of the picking tube 5, and a through hole for the pull rope 10 to pass through is opened at the top of the picking tube 5, and a slot 21 for cooperating with the movement of the lifting ring 11 is opened at one end of the two partitions 18.

[0035] When the object rises with the pull rope 10, the object can push the partition 18, causing the partition 18 to rotate around the support rod 17 and twist the second torsion spring 19. When the object is located in the picking tube 5, with the cooperation of the limit plate 20 and the second torsion spring 19, the partition 18 rebounds to a horizontal position and cannot rotate downward. At this time, the object and the operator cannot fall through the picking tube 5, which further improves the safety of the construction frame 3.

[0036] The above only describes some exemplary embodiments of the present invention by way of illustration. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. An anti-fall construction frame for construction, comprising a base plate (1) and a plurality of electric cylinders (2) fixedly arranged on the top of the base plate (1), characterized in that: A construction frame (3) is fixedly provided on the top of the plurality of electric cylinders (2), a plurality of symmetrically arranged moving wheels (4) are fixedly provided on the bottom of the base plate (1), a material taking tube (5) is fixedly embedded on the bottom of the inner wall of the construction frame (3), a material taking port is provided on the side wall of the material taking port, and a door panel (6) is provided on the inner wall of the material taking port via an elastic component; Two symmetrically arranged mounting plates (7) are fixedly provided on the top of the retrieving barrel (5), a cross bar (8) is rotatably provided between the two mounting plates (7), a winding wheel (9) is fixedly provided on the rod wall of the cross bar (8), a pull rope (10) is fixedly wound around the inner wall of the winding wheel (9), a lifting ring (11) is fixedly provided at the bottom of the pull rope (10), and a rotating positioning assembly is provided between the cross bar (8) and the mounting plate (7).

2. The anti-fall construction scaffold for construction according to claim 1, characterized in that: The elastic component comprises a fixing rod (12), the fixing rod (12) being rotatably arranged at the inner upper end of the door panel (6) and fixedly arranged in the material taking port, the rod wall of the fixing rod (12) being sleeved with a first torsion spring (13), the two ends of the first torsion spring (13) being fixedly connected to the fixing rod (12) and the door panel (6) respectively.

3. The anti-fall construction scaffold for construction according to claim 1, characterized in that: The rotation positioning assembly comprises a rotating plate (14), the rotating plate (14) is fixedly connected to the end of the cross bar (8), and an insertion rod (15) is slidably arranged inside, the outer wall of the mounting plate (7) is provided with a plurality of slots arranged in a symmetrical manner, one end of the insertion rod (15) is inserted into the slot, and a spring (16) is sleeved on the rod wall of the insertion rod (15), and the two ends of the spring (16) are respectively fixedly connected to the insertion rod (15) and the mounting plate (7).

4. The anti-fall construction scaffold for construction according to claim 1, characterized in that: Support rods (17) are fixedly provided at the lower ends of both sides of the inner wall of the taking tube (5); a partition plate (18) is rotatably sleeved on the rod wall of the support rod (17); a second torsion spring (19) is sleeved on the rod wall of the support rod (17); two ends of the second torsion spring (19) are respectively fixedly connected to the support rod (17) and the partition plate (18); a limit plate (20) is contacted with the bottom of the partition plate (18); and the limit plate (20) is fixedly connected to the bottom of the taking tube (5).

5. The anti-fall construction scaffold for construction according to claim 4, characterized in that: The top of the retrieval tube (5) is provided with a through hole for the pull rope (10) to pass through, and the two partitions (18) are provided with slots (21) at the adjacent ends for the lifting ring (11) to move.

6. The anti-fall construction scaffold for construction according to claim 1, characterized in that: The bottom of the door panel (6) is provided with a hook groove (22).

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