Building climbing frame for building construction

Abstract

The utility model discloses a building climbing frame for building construction, which comprises vertical rods, the number of the vertical rods is four, a shear fork assembly is hinged between every two adjacent vertical rods, the number of the shear fork assemblies is three, the four vertical rods and the three shear fork assemblies form a rectangular frame, one side of one vertical rod is rotatably provided with a door plate assembly, and the other side of the other vertical rod is rotatably provided with a door plate assembly. The door plate assembly comprises two rotating rods and a shear fork assembly, the shear fork assembly is hinged between the two rotating rods, and one rotating rod is rotationally connected with the vertical rod. A rectangular frame is formed by the four vertical rods under the cooperation of the three groups of shear fork assemblies, and the fixing rods and the connecting rods are used for connection, so that the whole device can be quickly assembled. When the device is not used, the vertical rod and the rotating rod are connected through the shear fork assembly, so that the vertical rod and the rotating rod can be compressed together, the storage space is greatly reduced, and the device is convenient to transport and transfer.

Description

Technical Field

[0001] The utility model relates to the technical field of building climbing frames, in particular to a building climbing frame used for building construction. Background Art

[0002] With the acceleration of urbanization, the number of high-rise buildings continues to increase. As an important construction tool, climbing frames for construction play a key role in modern construction. Traditional scaffolding systems have many limitations and challenges when facing high-rise building construction. In order to solve these problems, building climbing frames for construction came into being and gradually became the mainstream equipment in high-rise building construction.

[0003] Traditional building climbing frames are usually composed of a large number of steel pipes and fasteners. The assembly and disassembly process is cumbersome, requiring a lot of manpower and time, increasing construction costs and cycles. Because traditional building climbing frames have many and irregular components, they take up a lot of space during transportation, increasing logistics costs and difficulties.

[0004] To this end, the utility model provides a building climbing frame for building construction. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a building climbing frame for construction, which solves the above-mentioned problems.

[0006] To achieve the above objectives, the utility model is implemented through the following technical solutions: a building climbing frame for construction, including uprights, the number of the uprights is four, a scissor assembly is hinged between two adjacent uprights, the number of the scissor assemblies is three groups, the four uprights and the three groups of scissor assemblies form a rectangular frame, one side of one of the uprights is rotatably provided with a door panel assembly, the door panel assembly includes two rotating rods and a group of scissor assemblies, the scissor assemblies are hinged between the two rotating rods, one of the rotating rods is rotatably connected to the upright, the upper part of the other rotating rod is fixedly connected to an upper side plate, the upper part of the upright is fixedly connected to a lower side plate, limiting holes are provided in the upper side plate and the lower side plate, positioning pins are inserted in the limiting holes, the upper and lower parts of each group of the scissor assemblies are provided with connecting assemblies, and the lower connecting assembly is detachably provided with a supporting assembly.

[0007] Preferably, the connecting assembly includes two fixing rods, a connecting rod is butted against the two fixing rods, external threads are provided on the ends of the fixing rods and both ends of the connecting rods, first fasteners are screwed on both ends of the connecting rods, the fixing rods and the connecting rods are fixed with the cooperation of the two first fasteners, the ends of the fixing rods in the connecting assembly between the two vertical rods are fixedly connected to the vertical rods, and the ends of the fixing rods in the connecting assembly between the two rotating rods are fixedly connected to the rotating rods.

[0008] Preferably, the end of the fixing rod and both ends of the connecting rod are fixedly connected with arc-shaped docking blocks, the bottom of the arc-shaped docking block on the connecting rod is fixedly connected with an insertion block, and the arc-shaped docking block on the fixing rod is provided with a slot for the insertion block to be inserted.

[0009] Preferably, the supporting assembly comprises a supporting plate, upper connecting members are fixedly connected to the four corners of the bottom of the supporting plate, a lower connecting member is hinged on the upper connecting member, and locking assemblies are provided on the upper connecting member and the lower connecting member.

[0010] Preferably, the locking assembly includes a fixed sleeve which is sleeved on the outside of the upper connecting member and the lower connecting member, a screw is movably arranged in the fixed sleeve, both ends of the screw pass through the fixed sleeve and extend to the outside of the fixed sleeve, one end of the screw is fixedly connected to a pull plate, and the other end is threaded with a nut, a spring is fixedly connected between the pull plate and the fixed sleeve, and the spring is sleeved on the outside of the screw.

[0011] Preferably, the upper and lower parts of the vertical poles are both provided with external threads, the vertical poles are screwed with second fasteners through the external threads, the upper and lower adjacent vertical poles are fixed by the second fasteners, the top of the vertical pole is fixedly connected with a docking rod, and the bottom of the vertical pole is provided with a docking groove for the docking rod to be inserted.

[0012] Preferably, a protective net is provided on one side of the scissor assembly, and the protective net is respectively fixed to the vertical rod and the rotating rod by bolts.

[0013] Preferably, a plurality of clamping parts are evenly and fixedly connected to the rotating rod, and the clamping parts are clamped to the outside of the vertical rod.

[0014] The utility model provides a building climbing frame for construction. Compared with the prior art, it has the following beneficial effects:

[0015] (1) The four vertical poles of the building climbing frame used for construction form a rectangular frame with the cooperation of three sets of scissor-type assemblies, and are connected by fixed rods and connecting rods, so that the entire device can be assembled quickly. In particular, the design of inserting the plug into the slot on the fixed rod and fixing it with the first fastener greatly simplifies the assembly process, reduces the difficulty of manual operation, and improves work efficiency. When the device is not in use, since the vertical poles and the rotating rod are connected by the scissor-type assemblies, these components can be compressed together, which greatly reduces the storage space and facilitates the transportation and transfer of the device.

[0016] (2) When assembling the upper and lower climbing frames, the construction climbing frame can achieve a stable connection between the upper and lower climbing frames by inserting the docking rod into the docking groove and screwing the second fastener to the outside of the upper and lower vertical poles. This design not only improves the stability of the overall structure, but also prevents accidental separation due to external factors, thereby ensuring construction safety. During the construction process, the protective net is installed between the two adjacent vertical poles and the two rotating rods by bolts, providing additional safety protection, effectively preventing workers from falling from the climbing frame, and improving the overall safety of the construction site. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0018] Figure 2 It is a structural schematic diagram of the clamping piece and the docking rod of the utility model;

[0019] Figure 3 The utility model Figure 2 A is a schematic diagram of the enlarged structure of the middle part;

[0020] Figure 4 It is a structural schematic diagram of the supporting assembly of the utility model;

[0021] Figure 5 It is a structural schematic diagram of the connection assembly of the utility model.

[0022] Description of the numbers in the figure:

[0023] 1. Vertical pole; 2. Scissor assembly; 31. Rotating rod; 32. Upper side plate; 33. Lower side plate; 34. Positioning pin; 35. Snap-on piece; 41. Fixed rod; 42. Connecting rod; 43. First fastener; 44. Arc-shaped docking block; 45. Insert block; 51. Support plate; 52. Upper connecting piece; 53. Lower connecting piece; 61. Fixed sleeve; 62. Screw rod; 63. Pull plate; 64. Nut; 65. Spring; 7. Second fastener; 71. Docking rod; 8. Protective net. DETAILED DESCRIPTION

[0024] 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.

[0025] Embodiment 1:

[0026] See also Figure 1-5A building climbing frame for construction, including four uprights 1, a scissor assembly 2 is hinged between two adjacent uprights 1, the number of the scissor assemblies 2 is three groups, the four uprights 1 and the three groups of scissor assemblies 2 form a rectangular frame, one side of one of the uprights 1 is rotatably provided with a door panel assembly, the door panel assembly includes two rotating rods 31 and a group of scissor assemblies 2, the scissor assemblies 2 are hinged between the two rotating rods 31, one of the rotating rods 31 is rotatably connected to the upright 1, the upper part of the other rotating rod 31 is fixedly connected to an upper side plate 32, the upper part of the upright 1 is fixedly connected to a lower side plate 33, limiting holes are provided in the upper side plate 32 and the lower side plate 33, and positioning pins 34 are inserted in the limiting holes, and the upper and lower parts of each group of scissor assemblies 2 are provided with connecting assemblies, and the lower connecting assembly is detachably provided with a supporting assembly.

[0027] Specifically, the connecting assembly includes two fixing rods 41, and the two fixing rods 41 are butt-jointed with a connecting rod 42. The ends of the fixing rods 41 and the two ends of the connecting rods 42 are both provided with external threads, and the two ends of the connecting rods 42 are both screwed with first fasteners 43. The fixing rods 41 and the connecting rods 42 are fixed with each other under the cooperation of the two first fasteners 43. The ends of the fixing rods 41 in the connecting assembly between the two vertical rods 1 are fixedly connected to the vertical rods 1, and the ends of the fixing rods 41 in the connecting assembly between the two rotating rods 31 are fixedly connected to the rotating rods 31. The ends of the fixing rods 41 and the two ends of the connecting rods 42 are both fixed. It is connected with an arc-shaped docking block 44, and an insert block 45 is fixedly connected to the bottom of the arc-shaped docking block 44 on the connecting rod 42, and a slot for inserting the insert block 45 is provided on the arc-shaped docking block 44 on the fixing rod 41; the upper and lower parts of the vertical pole 1 are provided with external threads, and the vertical pole 1 is screwed with a second fastener 7 through the external threads, and the vertical poles 1 adjacent to the upper and lower layers are fixed by the second fastener 7, the top of the vertical pole 1 is fixedly connected with a docking rod 71, and the bottom of the vertical pole 1 is provided with a docking groove for inserting the docking rod 71, and a plurality of clamping parts 35 are evenly fixedly connected to the rotating rod 31, and the clamping parts 35 are clamped on the outside of the vertical pole 1.

[0028] Furthermore, when the device is used, the four vertical poles 1 are first hinged into a rectangular frame through three sets of scissor assembly 2. Then the fixing rods 41 and connecting rods 42 of each part are connected, and the plug block 45 on the connecting rod 42 is inserted into the slot on the fixing rod 41. This design facilitates the docking of the fixing rod 41 and the connecting rod 42, and then fixed by the first fastener 43 to ensure the stability of the overall structure. Next, the support assembly is installed on the two connecting assemblies at the bottom, and the construction personnel can stand on the support plate 51 to work. The design of the door panel assembly can close the entire device. When the door panel assembly is closed, the upper side plate 32 and the lower side plate 33 are docked, and the positioning pin 34 is inserted into the limiting holes of the two, so as to achieve a firm connection between the door panel assembly and the vertical pole 1. When the upper and lower climbing frames are assembled, the upper climbing frame is placed above the lower climbing frame, and the docking rod 71 is inserted into the docking groove to facilitate the fixing of the climbing frame. By rotating the second fastener 7, the second fastener 7 is screwed to the outside of the upper and lower uprights 1, thereby achieving a stable connection between the upper and lower climbing frames. Construction workers can enter and exit the working platform conveniently and quickly through the door panel assembly.

[0029] When the device needs to be disassembled, first remove the protective net 8, loosen the locking assembly, and remove the supporting plate 51. Next, loosen the second fastener 7 to release the connection between adjacent vertical poles 1. Then, loosen the first fastener 43, remove the fixing rod 41 and the connecting rod 42. Take out the positioning pin 34 and open the door panel assembly. After the protective net 8, the supporting assembly and the connecting assembly are disassembled, since the vertical pole 1 and the rotating rod 31 are connected by the scissor assembly 2, these components can be compressed together, which greatly reduces the storage space and facilitates the transportation and transfer of the device.

[0030] Embodiment 2:

[0031] See also Figure 2-4 This embodiment provides a technical solution based on the first embodiment: the supporting assembly includes a supporting plate 51, and the four corners of the bottom of the supporting plate 51 are fixedly connected with upper connecting members 52, and the upper connecting member 52 is hinged with a lower connecting member 53, and the upper connecting member 52 and the lower connecting member 53 are provided with a locking assembly.

[0032] Specifically, the locking assembly includes a fixed sleeve 61 which is sleeved on the outside of the upper connecting member 52 and the lower connecting member 53, a screw rod 62 is movably arranged in the fixed sleeve 61, both ends of the screw rod 62 pass through the fixed sleeve 61 and extend to the outside of the fixed sleeve 61, one end of the screw rod 62 is fixedly connected to a pull plate 63, and the other end is threaded with a nut 64, a spring 65 is fixedly connected between the pull plate 63 and the fixed sleeve 61, and the spring 65 is sleeved on the outside of the screw rod 62; a protective net 8 is provided on one side of the scissor assembly 2, and the protective net 8 is respectively fixed to the vertical pole 1 and the rotating rod 31 by bolts.

[0033] Furthermore, when installing the supporting assembly, the upper connecting piece 52 at the bottom of the supporting plate 51 is respectively clamped on the corresponding connecting rod 42, the lower connecting piece 53 is rotated, and locked by the locking assembly. The specific operation is: pull the pull plate 63 upward to move the screw 62 to the upper part of the fixing sleeve 61, and then the fixing sleeve 61 is sleeved on the outside of the upper connecting piece 52 and the lower connecting piece 53. Release the pull plate 63, and under the elastic action of the spring 65, the screw 62 is automatically inserted into the upper connecting piece 52 and the lower connecting piece 53, and finally the position of the fixing sleeve 61 is locked by the nut 64 to complete the fixation between the supporting plate 51 and the connecting rod 42. The protective net 8 is respectively installed between the two adjacent vertical poles 1 and the two rotating rods 31 by bolts. During the construction process, the protective net 8 provides additional safety protection to prevent workers from falling from the climbing frame.

[0034] Working principle: When using the device, first, hinge the four uprights 1 into a rectangular frame through three sets of scissor-type assemblies 2. Then connect the fixed rods 41 and connecting rods 42 of each part, insert the plug 45 on the connecting rod 42 into the slot on the fixed rod 41, and then fix it with the first fastener 43 to ensure the stability of the overall structure. Next, install the supporting assembly on the two connecting assemblies at the bottom. When installing the supporting assembly, respectively snap the upper connecting pieces 52 at the bottom of the supporting plate 51 onto the corresponding connecting rods 42, rotate the lower connecting piece 53, and lock it with the locking assembly. By pulling the pull plate 63 upward, the screw 62 is moved to the upper part of the fixed sleeve 61, and then the fixed sleeve 61 is sleeved on the outside of the upper connecting piece 52 and the lower connecting piece 53. Loosen the pull plate 63, and under the elastic action of the spring 65, the screw rod 62 is automatically inserted into the upper connecting piece 52 and the lower connecting piece 53, and finally the position of the fixing sleeve 61 is locked by the nut 64 to complete the fixation between the support plate 51 and the connecting rod 42. Then, the protective net 8 is installed between the two adjacent vertical poles 1 and the two rotating rods 31 by bolts. Then, install the multi-layer climbing frame as needed. When the upper and lower climbing frames are assembled, the upper climbing frame is placed above the lower climbing frame, and the docking rod 71 is inserted into the docking groove to facilitate the fixing of the climbing frame. By rotating the second fastener 7, it is screwed together on the outside of the upper and lower vertical poles 1, thereby realizing a stable connection between the upper and lower climbing frames. Construction personnel can enter and exit the working platform conveniently and quickly through the door panel assembly.

[0035] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0036] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0037] 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 building climbing frame for construction, comprising a vertical pole (1), characterized in that: The number of the vertical poles (1) is four, and a scissor assembly (2) is hinged between two adjacent vertical poles (1). The number of the scissor assemblies (2) is three groups. The four vertical poles (1) and the three groups of scissor assemblies (2) form a rectangular frame. A door panel assembly is rotatably provided on one side of one of the vertical poles (1). The door panel assembly comprises two rotating rods (31) and a group of scissor assemblies (2). The scissor assemblies (2) are hinged between the two rotating rods (31). One of the rotating rods (31) is rotatably connected to the vertical pole (1). The upper part of the other rotating rod (31) is fixedly connected to an upper side plate (32). The upper part of the vertical pole (1) is fixedly connected to a lower side plate (33). Limiting holes are provided in the upper side plate (32) and the lower side plate (33). Positioning pins (34) are inserted into the limiting holes. The upper and lower parts of each group of scissor assemblies (2) are provided with connecting assemblies, and a supporting assembly is detachably provided on the connecting assembly at the lower part.

2. A building climbing frame for construction according to claim 1, characterized in that: The connection assembly comprises two fixing rods (41), the two fixing rods (41) being butt-jointed with a connecting rod (42), the ends of the fixing rods (41) and the two ends of the connecting rods (42) being provided with external threads, the two ends of the connecting rods (42) being screwed with first fasteners (43), the fixing rods (41) and the connecting rods (42) being fixed with each other under the cooperation of the two first fasteners (43), the ends of the fixing rods (41) in the connection assembly between the two vertical rods (1) being fixedly connected to the vertical rods (1), and the ends of the fixing rods (41) in the connection assembly between the two rotating rods (31) being fixedly connected to the rotating rods (31).

3. A building climbing frame for construction according to claim 2, characterized in that: The ends of the fixing rod (41) and the two ends of the connecting rod (42) are fixedly connected with arc-shaped docking blocks (44); the bottom of the arc-shaped docking block (44) on the connecting rod (42) is fixedly connected with an inserting block (45); and the arc-shaped docking block (44) on the fixing rod (41) is provided with a slot for inserting the inserting block (45).

4. A building climbing frame for construction according to claim 1, characterized in that: The supporting assembly comprises a supporting plate (51), the four corners of the bottom of the supporting plate (51) being fixedly connected to upper connecting pieces (52), the upper connecting piece (52) being hinged to a lower connecting piece (53), and locking assemblies being provided on the upper connecting piece (52) and the lower connecting piece (53).

5. A building climbing frame for construction according to claim 4, characterized in that: The locking assembly comprises a fixing sleeve (61) sleeved on the outside of the upper connecting member (52) and the lower connecting member (53); a screw rod (62) is movably arranged in the fixing sleeve (61); both ends of the screw rod (62) pass through the fixing sleeve (61) and extend to the outside of the fixing sleeve (61); one end of the screw rod (62) is fixedly connected to a pull plate (63); the other end is threadedly connected to a nut (64); a spring (65) is fixedly connected between the pull plate (63) and the fixing sleeve (61); the spring (65) is sleeved on the outside of the screw rod (62).

6. A building climbing frame for construction according to claim 1, characterized in that: The upper and lower parts of the vertical pole (1) are both provided with external threads, the vertical pole (1) is screwed with a second fastener (7) via the external threads, and the vertical poles (1) adjacent to each other in the upper and lower layers are fixed via the second fastener (7), the top of the vertical pole (1) is fixedly connected with a docking rod (71), and the bottom of the vertical pole (1) is provided with a docking groove for the docking rod (71) to be inserted.

7. A building climbing frame for construction according to claim 1, characterized in that: A protective net (8) is provided on one side of the scissor assembly (2), and the protective net (8) is respectively fixed to the vertical pole (1) and the rotating rod (31) by bolts.

8. The building climbing frame for construction according to claim 1, characterized in that: A plurality of clamping parts (35) are evenly and fixedly connected to the rotating rod (31), and the clamping parts (35) are clamped to the outside of the vertical rod (1).

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