Winch frame for construction technology

Abstract

The utility model provides a winch frame for a construction technology, and belongs to the technical field of winch frames. Comprising a support beam; the first bracket and the second bracket are fixedly connected with the bracket beam; the plurality of groups of fixing plate assemblies are fixedly connected with the bracket beam; a plurality of fixing holes are formed in the first bracket and the second bracket; the first support and the second support are connected with anchor bolts through the fixing holes. And the pulley is connected with the fixed plate assembly. One end of the steel wire rope is connected with the winch, the other end of the steel wire rope penetrates through the pulley to be connected with a building component needing to be carried, the steel wire rope is pulled through the winch, building firmware can be hoisted in a high-rise housing or a narrow area, operation is easy, the standardization degree is high, and environmental adaptability is high. When the winch frame is installed, anchor bolts only need to penetrate through the fixing holes to be fixed to a concrete structural beam, and the winch frame is easy to assemble and disassemble. The support beams, the supports and the fixing plates are all made of steel, and cost is low.

Description

Technical Field

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

[0002] In the construction of curtain wall facades of high-rise and super high-rise buildings, when the roof structure is designed as a hollow frame structure beam, the surrounding buildings make it impossible to use traditional lifting machinery and equipment such as truck cranes for construction, or when the curtain wall roof of an old building is renovated, if a tower crane is used for lifting work, the erection and dismantling time is long, the difficulty is great, and the cost is high. The use of truck cranes for lifting is also expensive, especially for lifting operations above 40 meters, which requires a high space for the truck crane to stand and a high load-bearing capacity for the ground floor slab, which may make construction impossible. Utility Model Content

[0003] The utility model provides a winch frame for construction technology, which solves the technical problems of complex installation and disassembly, complex operation, low standardization, poor environmental adaptability and high cost of building curtain wall construction equipment.

[0004] To solve the above technical problems, the technical solution of this novel invention is as follows:

[0005] A winch frame for construction technology, comprising:

[0006] Support beam;

[0007] A first bracket and a second bracket fixedly connected to the bracket beam;

[0008] A plurality of sets of fixing plate assemblies fixedly connected to the support beams;

[0009] The first bracket and the second bracket are both provided with a plurality of fixing holes;

[0010] The first bracket and the second bracket are connected to the anchor bolt through the fixing hole;

[0011] A pulley is connected to the fixed plate assembly.

[0012] Optionally, the support beam, the first support and the second support are all rectangular steel beams.

[0013] Optionally, the first bracket and the second bracket have the same structure and are arranged in parallel;

[0014] The first bracket and the second bracket each include a first support rod, a second support rod and a third support rod;

[0015] The first support rod, the second support rod, the third support rod and the support beam are fixedly connected to form a closed triangular structure.

[0016] Optionally, a plurality of fixing holes are formed on the second support rod;

[0017] The plurality of fixing holes are symmetrically arranged with the support beam as an axis.

[0018] Optionally, the inner diameter of the fixing hole is the same as the outer diameter of the anchor bolt.

[0019] Optionally, the distance between the first bracket and the second bracket is 300mm-600mm.

[0020] Optionally, each set of the fixing plate assemblies includes two fixing plates;

[0021] The pulley is connected to the two fixing plates via fixing bolts.

[0022] The above solution of the utility model includes at least the following beneficial effects:

[0023] The above scheme of the utility model includes: a support beam; a first support and a second support fixedly connected to the support beam; a plurality of fixed plate assemblies fixedly connected to the support beam; a plurality of fixing holes are opened on the first support and the second support; the first support and the second support are connected to the anchor bolts through the fixing holes; a pulley connected to the fixing plate assembly. One end of the wire rope is connected to the winch, and the other end passes through the pulley and is connected to the building component to be transported. By pulling the wire rope by the winch, the building fixtures can be hoisted in high-rise residential buildings or narrow areas. The operation is simple, the degree of standardization is high, and the environmental adaptability is strong. When installing the winch frame of the utility model, it only needs to be fixed to the concrete structure beam through the fixing hole by the anchor bolt, and the installation and disassembly are simple. The support beam, the support, and the fixing plate are all made of steel, which is low in cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a structural schematic diagram of the winch frame of the utility model;

[0025] Figure 2 This is a schematic diagram of the first bracket structure of the utility model;

[0026] Figure 3 It is a schematic diagram of the use state of the winch frame of the utility model;

[0027] Description of reference numerals:

[0028] 1. Support beam; 2. First support; 3. Second support; 31. First support rod; 32. Second support rod; 33. Third support rod; 4. Fixing hole; 5. Anchor bolt; 6. Fixing plate; 7. Pulley; 8. Fixing bolt; 9. Concrete structure beam; 10. Winch; 11. Wire rope. DETAILED DESCRIPTION

[0029] The exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although the exemplary embodiments of the present disclosure are shown in the accompanying drawings, it should be understood that the present disclosure can be implemented in various forms and should not be limited by the embodiments set forth herein. On the contrary, these embodiments are provided to enable a more thorough understanding of the present disclosure and to fully convey the scope of the present disclosure to those skilled in the art.

[0030] like Figures 1 to 3 As shown, the embodiment of the utility model provides a winch frame for construction technology, including:

[0031] Support beam 1;

[0032] A first bracket 2 and a second bracket 3 fixedly connected to the bracket beam 1;

[0033] A plurality of sets of fixing plate assemblies fixedly connected to the support beam 1;

[0034] The first bracket 2 and the second bracket 3 are both provided with a plurality of fixing holes 4;

[0035] The first bracket 2 and the second bracket 3 are connected to the anchor bolt 5 through the fixing hole 4;

[0036] A pulley 7 connected to the fixed plate assembly.

[0037] The utility model provides a bracket at the lower part of the support beam 1, and the bracket is fixedly connected to the support beam 1, so as to ensure the structural strength of the winch frame. By fixing and connecting multiple sets of fixed plate assemblies on the bottom surface of the support beam 1, and connecting the pulley 7 to the support beam 1 through the fixed plate assembly, a steering pulley can be formed, which plays a role in steering the steel wire rope 11 connected to the pulley 7. By opening a fixing hole 4 on the bracket and passing the anchor bolt 5 through the fixing hole 4 to fix it with the concrete structure beam 9, the winch frame of the utility model is fixedly connected to the concrete structure beam 9. When in use, one end of the steel wire rope 11 is connected to the winch 10, and the other end passes through the pulley 7 and is connected to the building component to be transported. By pulling the steel wire rope 11 through the winch 10, the building fixture can be hoisted in a high-rise residential building or a narrow area, which is simple to operate, highly standardized, and highly adaptable to the environment. When installing, the winch frame of the utility model only needs to be fixed to the concrete structure beam 9 through the fixing hole 4 through the anchor bolt 5, and the installation and disassembly are simple. The support beam 1, the support, and the fixing plate 6 are all made of steel, which is low in cost.

[0038] In an optional embodiment of the present invention, the support beam 1, the first support 2 and the second support 3 are all rectangular steel beams.

[0039] In the above embodiment, the use of rectangular steel beams can reduce the cost while ensuring the structural strength of the winch frame.

[0040] In an optional embodiment of the present utility model, the first bracket 2 and the second bracket 3 have the same structure and are arranged in parallel;

[0041] The first bracket 2 and the second bracket 3 each include a first support rod 31, a second support rod 32 and a third support rod 33;

[0042] The first support rod 31 , the second support rod 32 , the third support rod 33 and the support beam 1 are fixedly connected to form a closed triangular structure.

[0043] In an optional embodiment of the present invention, the distance between the first bracket 2 and the second bracket 3 is 300 mm-600 mm.

[0044] In the above three embodiments, the length of the support beam 1 is greater than 1600 mm, and the first support 2 and the second support 3 are both fixedly connected to the support beam 1. The first end of the support beam 1 can extend sufficiently beyond the concrete structural beam 9 to ensure that when hoisting the building components, the building fixtures are spaced a certain distance from the building body.

[0045] The distance between the first bracket 2 and the first end of the bracket beam 1 is greater than 600 mm, so as to avoid scratches between the building components and the stairs when the building components are hoisted.

[0046] The distance between the first bracket 2 and the second bracket 3 is 300 mm-600 mm, and is smaller than the width of the concrete structural beam 9, so as to stabilize the balance of the winch frame structure.

[0047] The first end of the first support rod 31 and the second end of the third support rod 33 are respectively fixedly connected to the two side surfaces of the support beam 1, the second end of the first support rod 31 is fixedly connected to the first end of the second support rod 32, and the second end of the second support rod 32 is fixedly connected to the first end of the third support rod 33. The first support rod 31, the second support rod 32, the third support rod 33 and the support beam 1 form a closed triangular structure, which plays a role in strengthening the structural strength.

[0048] Preferably, the first support rod 31 , the second support rod 32 , the third support rod 33 and the support beam 1 are fixedly connected by welding or bolting.

[0049] In an optional embodiment of the present invention, the plurality of fixing holes 4 are symmetrically arranged with the support beam 1 as an axis.

[0050] In an optional embodiment of the present invention, the inner diameter of the fixing hole 4 is the same as the outer diameter of the anchor bolt 5 .

[0051] In the above two embodiments, the second support rod 32 is arranged perpendicular to the support beam 1, and a plurality of fixing holes 4 are formed on the second support rod 32. The fixing holes 4 penetrate the second support rod 32, and the inner diameter of the fixing holes 4 is the same as the outer diameter of the anchor bolt 5. By passing the anchor bolt 5 through the fixing holes 4 and fixing it with the concrete structure beam 9, the winch frame can be fixed conveniently and quickly. The fixing holes 4 are all arranged symmetrically with the support beam 1 as the axis, so that the winch frame can be stably stressed when in use.

[0052] Preferably, the diameter of the fixing hole 4 is 17 mm, and the anchor bolt 5 is an M16 fixing anchor bolt.

[0053] like Figure 3 As shown, in an optional embodiment of the present utility model, each set of the fixing plate assembly includes two fixing plates 6;

[0054] The pulley 7 is connected to the two fixing plates 6 via fixing bolts 8 .

[0055] In the above embodiment, the top of the fixing plate 6 is fixedly connected to the bottom surface of the support beam 1, and through holes of the same size are opened at the same position on the fixing plate 6. The inner diameter of the through hole is the same as the outer diameter of the fixing bolt 8, and the pulley 7 is preferably a fixed pulley. By passing the fixing bolt 8 through the pulley 7, and fixing the two ends of the fixing bolt 8 with the two fixing plates 6 in a set of fixing plate assemblies, the pulley 7 is connected to the winch frame of the utility model.

[0056] At least two groups of the fixing plate assemblies are arranged at the bottom of the support beam 1, and fixing plate assemblies are arranged at both ends of the support beam 1 to prevent the building components from being scratched against the building body and the steel wire rope 11 from being scratched against the concrete structural beam 9 when the building components are hoisted.

[0057] By passing the steel wire rope 11 around at least two sets of pulleys 7, the building components can be hoisted in a smaller space without being restricted by the height of the building, and the environmental adaptability is strong. The building components can be hoisted by pulling the steel wire rope 11 through the winch 10, which is not only simple to operate but also cost-effective.

[0058] like Figure 3 As shown, the use of the winch frame of the utility model is as follows:

[0059] The first step is to place the winch frame on the concrete structural beam 9 above the roof of the building structure.

[0060] In the second step, the anchor bolt 5 is passed through the fixing hole 4 and fixed to the concrete structure beam 9.

[0061] The third step is to place the winch 10 on the roof of the building structure at a position between 2m and 3m below the winch frame.

[0062] The fourth step is to connect one end of the wire rope 11 to the end of the winch 10 close to the winch frame, and after the other end of the wire rope 11 passes around the multiple pulleys 7 at the bottom of the winch frame, a hook is installed on the other end of the wire rope 11.

[0063] The fifth step is to operate the winch 10 to fix the hook to the building component to be hoisted.

[0064] The sixth step is to start the winch 10 to lift the building component to the designated location.

[0065] The above is a preferred embodiment of the present invention. It should be pointed out that, for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principles of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A winch frame for construction technology, characterized in that: include: Support beam (1); A first bracket (2) and a second bracket (3) fixedly connected to the bracket beam (1); A plurality of sets of fixing plate assemblies fixedly connected to the support beam (1); The first bracket (2) and the second bracket (3) are both provided with a plurality of fixing holes (4); The first bracket (2) and the second bracket (3) are connected to the anchor bolt (5) through the fixing hole (4); A pulley (7) is connected to the fixed plate assembly.

2. The winch frame for construction technology according to claim 1, characterized in that: The support beam (1), the first support (2) and the second support (3) are all rectangular steel beams.

3. The winch frame for construction technology according to claim 1, characterized in that: The first bracket (2) and the second bracket (3) have the same structure and are arranged in parallel; The first bracket (2) and the second bracket (3) each comprise a first support rod (31), a second support rod (32) and a third support rod (33); The first support rod (31), the second support rod (32), the third support rod (33) and the support beam (1) are fixedly connected to form a closed triangular structure.

4. The winch frame for construction technology according to claim 3, characterized in that: The second support rod (32) is provided with a plurality of fixing holes (4); The plurality of fixing holes (4) are all arranged symmetrically with the support beam (1) as an axis.

5. The winch frame for construction technology according to claim 1, characterized in that: The inner diameter of the fixing hole (4) is the same as the outer diameter of the anchor bolt (5).

6. The winch frame for construction technology according to claim 1, characterized in that: The distance between the first bracket (2) and the second bracket (3) is 300 mm-600 mm.

7. The winch frame for construction technology according to claim 1, characterized in that: Each set of the fixing plate assemblies comprises two fixing plates (6); The pulley (7) is connected to the two fixing plates (6) via fixing bolts (8).

Images