Pull-up adjustable flower basket type out-of-wall cantilever frame

Abstract

The utility model relates to the technical field of cantilever frames, in particular to a pull-up adjustable flower basket type out-of-wall cantilever frame which comprises a polygonal base plate, four first screws are movably connected to threads in an annular array at the front end of the polygonal base plate, and a steel pipe frame is fixedly connected to the middle of the front end of the polygonal base plate. A plurality of upper through screw holes are formed in the upper end of the steel pipe frame, long screws are movably connected into the upper screw holes in a threaded mode, an inserting cavity is formed in the upper portion of the front end of the steel pipe frame, and limiting sliding grooves with the front ends penetrating through are formed in the upper portion of the inner left wall and the upper portion of the inner right wall of the inserting cavity. According to the pull-up adjustable flower basket type out-of-wall cantilever frame, the cantilever frame and a building wall surface can be fastened and installed by a worker conveniently, by arranging the inclined strut steel rods and the supporting steel blocks, on one hand, the bearing capacity of the whole cantilever frame can be improved, and on the other hand, the length of the cantilever frame can be flexibly adjusted according to the use requirements during construction, so that the construction efficiency is improved, and the construction cost is reduced. And personnel use is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of cantilever frames, in particular to an upwardly pullable adjustable flower basket type external wall cantilever frame. Background Art

[0002] With the accelerating pace of urbanization, construction sites can be seen everywhere in life. In order to ensure the quality and progress of construction, more and more new technologies and equipment are applied to on-site construction. In the construction of high-rise buildings, cantilever scaffolding construction has been widely used and widely praised for its protection and improvement of the construction environment, making the safety and stability of the cantilever scaffolding extremely important. However, in the use of existing cantilever frames, due to poor bearing capacity, the cantilever frames are unsafe when in use. In addition, general cantilever frames are installed on the exterior wall and cannot be stretched to their length according to the needs of use, which makes it inconvenient for people to use. Utility Model Content

[0003] The main purpose of the utility model is to provide an upwardly pullable adjustable flower basket type external wall cantilever frame, which can effectively solve the problems in the background technology.

[0004] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0005] A pull-up adjustable flower basket-type external wall cantilever frame, comprising a polygonal pad, the front end of the polygonal pad is movably connected to the threaded annular array with four screws, the front middle part of the polygonal pad is fixedly connected to a steel pipe frame, the upper end of the steel pipe frame is provided with a plurality of through upper screw holes, the inner threads of the plurality of upper screw holes are movably connected with long screws, the front upper part of the steel pipe frame is provided with an insertion cavity, the upper part of the inner left wall and the upper part of the inner right wall of the insertion cavity are both provided with a front-end through-limiting sliding groove, the lower end of the steel pipe frame is provided with a slot, a supporting steel block is inserted into the steel pipe frame, and the supporting steel block is located in the insertion cavity, the supporting A reinforcing plate is fixedly connected to the front of the upper end of the steel block, and a plurality of lower screw hole grooves are opened at the rear of the upper end of the supporting steel block. Slide blocks are fixedly connected to the upper left end and the upper right end of the supporting steel block, and the two slide blocks are not in contact with the reinforcing plate. A fixing plate is provided on the lower side of the polygonal pad, and two screws are movably connected with the front end of the fixing plate around the threaded connection. A diagonal bracing steel rod is fixedly connected to the middle part of the front end of the fixing plate, and a U-shaped clamping block is fixedly connected to the end of the diagonal bracing steel rod away from the fixing plate, and a long plug block is fixedly connected to the middle part of the inner lower wall of the U-shaped clamping block, and the U-shaped clamping block and the long plug block are clamped with the steel pipe rack together.

[0006] Preferably, the long plug block is adapted to the size of the slot.

[0007] Preferably, the positions of the plurality of upper screw holes and the plurality of lower screw hole grooves correspond one to one.

[0008] Preferably, the rear portion of the supporting steel block is inserted into the insertion cavity, and the reinforcing plate is in close contact with the front end of the steel pipe frame.

[0009] Preferably, the plurality of lower screw hole slots are adapted to the size of the long screws.

[0010] Preferably, the two sliding blocks are respectively located in two limiting sliding grooves and are slidably connected.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] 1. By setting the diagonal bracing lever, the diagonal bracing steel rod is clamped with the lower part of the steel pipe frame through the U-shaped clamping block, and the long plug block is clamped in the slot opened on the steel pipe frame, and then one end of the fixing plate is closely attached to the wall surface and installed through four screws, which can facilitate personnel to quickly install the cantilever frame. In addition, the steel pipe frame, supported by the diagonal bracing steel rod, can support and disperse the force of the steel pipe frame, thereby improving the bearing capacity of the overall cantilever frame, so that personnel can safely carry out construction at high altitude;

[0013] 2. By setting the supporting steel block, the supporting steel block is slid with the steel pipe rack through two sliders and two limit sliding grooves, and the rear part of the supporting steel block is inserted into the insertion cavity, the upper screw hole and the lower screw hole groove are aligned with each other, and the long screws are aligned with the upper screw hole and the lower screw hole groove in turn and manually twisted, so that the steel pipe rack and the supporting steel block can be tightly fixed. Therefore, the construction personnel can flexibly adjust the length of the steel pipe rack according to the construction needs, which is convenient for the personnel to use during construction. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the overall structure of an upwardly pull-up adjustable flower basket-type external wall cantilever frame of the utility model;

[0015] Figure 2 This is a schematic diagram of the overall structure of a steel pipe frame of an upwardly pull-up adjustable flower basket-type external wall cantilever frame of the utility model;

[0016] Figure 3 It is a schematic diagram of the connection between the diagonal steel rod, the U-shaped block and the long plug block of a pull-up adjustable flower basket type external wall cantilever frame of the utility model;

[0017] Figure 4 The utility model is a schematic diagram of the overall structure of the supporting steel block of the upwardly pull-up adjustable flower basket type external wall cantilever frame.

[0018] In the figure: 1. polygonal pad; 2. screw one; 3. steel pipe rack; 4. upper screw hole; 5. long screw; 6. insertion cavity; 7. limiting slide groove; 8. slot; 9. supporting steel block; 10. fixing plate; 11. screw two; 12. diagonal bracing steel rod; 13. U-shaped block; 14. long insert block; 15. reinforcement plate; 16. lower screw hole groove; 17. slider. DETAILED DESCRIPTION

[0019] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0020] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0021] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0022] See also Figure 1-4 , the utility model provides a technical solution:

[0023] A pull-up adjustable flower basket-type wall cantilever frame comprises a polygonal pad 1, a front end annular array of threads of the polygonal pad 1 is movably connected with four screws 2, a steel pipe frame 3 is fixedly connected to the middle of the front end of the polygonal pad 1, a plurality of upper screw holes 4 are opened at the upper end of the steel pipe frame 3, a plurality of long screws 5 are movably connected to the inner threads of the upper screw holes 4, an insertion cavity 6 is opened at the upper front end of the steel pipe frame 3, a limiting sliding groove 7 is opened at the upper left wall and the upper right wall of the insertion cavity 6, a slot 8 is opened at the lower end of the steel pipe frame 3, a supporting steel block 9 is inserted in the steel pipe frame 3, and the supporting steel block 9 is located in the insertion cavity 6, and the upper front end of the supporting steel block 9 is fixed A reinforcement plate 15 is connected, and a plurality of lower screw hole grooves 16 are opened at the rear part of the upper end of the supporting steel block 9. Slide blocks 17 are fixedly connected to the upper left end and the upper right end of the supporting steel block 9, and the two slide blocks 17 are not in contact with the reinforcement plate 15. A fixing plate 10 is arranged on the lower side of the polygonal pad 1, and screws 11 are movably connected to the front end of the fixing plate 10 by threads. A diagonal bracing steel rod 12 is fixedly connected to the middle part of the front end of the fixing plate 10, and a U-shaped clamping block 13 is fixedly connected to the end of the diagonal bracing steel rod 12 away from the fixing plate 10, and a long plug block 14 is fixedly connected to the middle part of the inner lower wall of the U-shaped clamping block 13, and the U-shaped clamping block 13 and the long plug block 14 are clamped with the steel pipe rack 3 together.

[0024] The U-shaped clamping block 13 is used to clamp the long plug block 14 in the slot 8, so that the bearing capacity of the whole steel frame can be improved. The positions of the upper screw holes 4 and the lower screw hole grooves 16 correspond one by one. The rear part of the supporting steel block 9 is inserted in the inserting cavity 6, and the reinforcing plate 15 is in close contact with the front end of the steel pipe frame 3. The sizes of the lower screw hole grooves 16 and the long screw 5 are matched. The two sliders 17 are respectively located in the two limiting sliding grooves 7 and are slidably connected. By stretching the supporting steel block 9 outward, the upper screw hole 4 corresponds to the position of the lower screw hole groove 16, and the long screw 5 is aligned with the upper screw hole 4 and the lower screw hole groove 16 in turn and then screwed, so that the supporting steel block 9 and the steel pipe frame 3 are tightly fixed. Therefore, the length of the steel pipe frame 3 can be lengthened according to the needs of use, and the length of the cantilever frame can be conveniently and flexibly adjusted, so as to facilitate the use of personnel.

[0025] It should be noted that the utility model is a pull-up adjustable flower basket type wall cantilever frame. During use, first, one end of the polygonal pad 1 is pressed against the building wall and then fixed by four screws 2, and then the U-shaped block 13 fixed at the upper end of the diagonal bracing steel rod 12 is clamped together with the lower part of the steel pipe frame 3, and the long plug block 14 is clamped into the slot 8 opened on the steel pipe frame 3, and then one end of the fixing plate 10 is pressed against the building wall and fastened and installed by four screws 11, so that when the steel pipe frame 3 is under load and pressed down, the diagonal bracing steel rod 12 can support and disperse the force of the steel pipe frame 3, thereby improving the load-bearing capacity of the steel pipe frame 3, so that personnel can enter safely. The operation is performed, and the supporting steel block 9 is slid with the steel pipe frame 3 through the two sliders 17 and the two limiting slide grooves 7 respectively, and the supporting steel block 9 is inserted into the insertion cavity 6. After the positions of the upper screw hole 4 and the lower screw hole groove 16 correspond to each other, the long screw 5 is aligned with the upper screw hole 4 and the lower screw hole groove 16 in turn and then screwed, so that the steel pipe frame 3 and the supporting steel block 9 are tightly fixed together. Therefore, when personnel use the cantilever frame for construction later, they can stretch the supporting steel block 9 outward as needed, which can extend the overall length of the steel pipe frame 3, so that personnel can facilitate construction, and the upper front end of the supporting steel block 9 is fixed to the reinforcing plate 15, which can increase the force area, thereby improving the stability of the overall cantilever frame.

[0026] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. 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, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A pull-up adjustable flower basket-type external wall cantilever frame, comprising a polygonal pad (1), characterized in that: The front end of the polygonal pad (1) is threadedly connected with four screws (2). The middle part of the front end of the polygonal pad (1) is fixedly connected with a steel pipe frame (3). The upper end of the steel pipe frame (3) is provided with a plurality of through-going upper screw holes (4). The inner threads of the plurality of the upper screw holes (4) are movably connected with long screws (5). The upper part of the front end of the steel pipe frame (3) is provided with an insertion cavity (6). The upper part of the inner left wall and the upper part of the inner right wall of the insertion cavity (6) are provided with a front-end through-going limiting sliding groove (7). The lower end of the steel pipe frame (3) is provided with a slot (8). A support steel block (9) is inserted into the steel pipe frame (3), and the support steel block (9) is located in the insertion cavity (6). The upper front end of the support steel block (9) is fixedly connected with a reinforcing plate (15). A plurality of lower screw hole grooves (16) are provided at the rear of the upper end of the steel block (9); the upper left end and the upper right end of the supporting steel block (9) are fixedly connected with sliders (17); the two sliders (17) are not in contact with the reinforcing plate (15); a fixing plate (10) is provided at the lower side of the polygonal pad (1); the front end of the fixing plate (10) is movably connected with two screws (11) by threads all around; the middle of the front end of the fixing plate (10) is fixedly connected with a diagonal bracing steel rod (12); the end of the diagonal bracing steel rod (12) away from the fixing plate (10) is fixedly connected with a U-shaped clamping block (13); the middle of the inner lower wall of the U-shaped clamping block (13) is fixedly connected with a long plug block (14); the U-shaped clamping block (13) and the long plug block (14) are jointly clamped with the steel pipe frame (3).

2. The pull-up adjustable basket-type external wall cantilever frame according to claim 1, characterized in that: The long insert block (14) is adapted to the size of the slot (8).

3. The pull-up adjustable flower basket type external wall cantilever frame according to claim 1, characterized in that: The positions of the plurality of upper screw holes (4) and the plurality of lower screw hole grooves (16) correspond one to one.

4. The pull-up adjustable basket-type external wall cantilever frame according to claim 1, characterized in that: The rear portion of the supporting steel block (9) is inserted into the insertion cavity (6), and the reinforcing plate (15) is in close contact with the front end of the steel pipe frame (3).

5. The pull-up adjustable flower basket type external wall cantilever frame according to claim 1, characterized in that: The plurality of lower screw hole slots (16) are adapted to the size of the long screws (5).

6. The pull-up adjustable flower basket type external wall cantilever frame according to claim 1, characterized in that: The two sliding blocks (17) are respectively located in the two limiting sliding grooves (7) and are slidably connected.

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