Windproof device

Abstract

The utility model provides an anti-wind device which comprises a hoisting supporting tower body, a wall-attached anti-wind support is arranged on the hoisting supporting tower body, a tensioning anti-wind support is arranged on the outer side of the hoisting supporting tower body, the wall-attached anti-wind support comprises a tower body fixing frame, an anti-wind supporting arm I, an anti-wind supporting arm II and an anti-wind supporting arm III are arranged on the tower body fixing frame, and a tensioning anti-wind support is arranged on the tensioning anti-wind support. One end of the windproof supporting arm I is installed on the tower body fixing frame through a connecting block I, and the other end of the windproof supporting arm I is installed on the adjusting supporting base I. One end of the windproof supporting arm II is installed on the tower body fixing frame through a connecting block II, and the other end of the windproof supporting arm II is installed on the adjusting supporting base I. One end of the windproof supporting arm III is mounted on the tower body fixing frame through the connecting block II, and the other end of the windproof supporting arm III is mounted on the adjusting supporting seat II. According to the utility model, not only can the tower body be stably fixed, but also a windproof structure can be added at any time along with the rising of the tower body, so that the overall stability is greatly improved, and the construction safety is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of building equipment, in particular to a windproof device. Background Art

[0002] Tower crane is the most commonly used lifting equipment on construction sites, also called tower crane. It is connected in length (height) section by section (referred to as "standard section"), and is used to lift construction materials such as steel bars, wooden slats, concrete, and steel pipes. The tower crane needs a foundation to be installed on the ground; the tower body is the body of the tower crane, and it is also the elevated part; the jacking part allows the tower crane to be elevated; the rotation is to keep the upper body of the tower crane able to rotate horizontally; the lifting mechanism is used to lift heavy objects; the balance arm is to maintain the balance of torque; the lifting arm is generally the force-bearing part for lifting heavy objects; the trolley is used to install the pulley block, steel rope and hook, and it is also the direct force-bearing part. The tower crane is also an indispensable lifting equipment on the construction site.

[0003] However, the wind protection of current tower cranes is mostly fixed by ordinary cables, which not only has a low safety factor, but is also inconvenient to install and use. Utility Model Content

[0004] The technical problem solved by the utility model is to provide a windproof device to solve the problems raised in the above background technology.

[0005] The technical problem solved by the utility model is achieved by adopting the following technical scheme: a windproof device. It comprises: a hoisting support tower body, the hoisting support tower body is provided with a wall-attached windproof bracket, the outer side of the hoisting support tower body is provided with a tensioning windproof support seat, the wall-attached windproof bracket comprises a tower body fixing frame, the tower body fixing frame is provided with a windproof support arm I, a windproof support arm II, and a windproof support arm III, one end of the windproof support arm I is installed on the tower body fixing frame through a connecting block I, and the other end is installed on the adjustment support seat I, and one end of the windproof support arm II is installed on the tower body fixing frame through a connecting block I I is installed on the fixed frame of the tower body, and the other end is installed on the adjustment support seat I, one end of the windproof support arm III is installed on the fixed frame of the tower body through the connecting block II, and the other end is installed on the adjustment support seat II, the windproof support arm I is installed on the connecting block I through a rotating support shaft, the windproof support arm II and windproof support arm III are installed on the connecting block II through a rotating support shaft, an adjustment driving cylinder is provided between the windproof support arm I, windproof support arm II and the adjustment support seat I, and an adjustment driving cylinder is provided between the windproof support arm III and the adjustment support seat II.

[0006] Furthermore, the tower body fixing frame is provided with a plurality of connection fixing holes, the tower body fixing frame is installed on the hoisting support tower body through a connection fixing plate, and the connection fixing plate is installed on the hoisting support tower body and the tower body fixing frame through fixing bolts.

[0007] Furthermore, the hoisting support tower body includes a plurality of tower sections, and the tower sections include tower section support frames. One end of the tower section support frame is provided with a connecting and fixing sleeve, and the other end is provided with a connecting and fixing pin.

[0008] Furthermore, a maintenance ladder is provided in the tower section support frame, the maintenance ladder is mounted on a ladder support plate by fixing bolts, and the ladder support plate is mounted on the tower section support frame by fixing bolts.

[0009] Furthermore, a plurality of reinforcing support plates are provided on the outer side of the tower section support frame, and both ends of the reinforcing support plates are mounted on support plate connecting seats by means of fixing bolts, and the support plate connecting seats are welded and fixed on the tower section support frame.

[0010] Furthermore, the tensioning windproof bearing includes a tensioning support beam I and a tensioning support beam II. The tensioning support beam I and the tensioning support beam II are cross-arranged, and cable fixing ends are provided at both ends of the tensioning support beam I and the tensioning support beam II.

[0011] Furthermore, the cable fixing end includes a cable fixing ear, the cable fixing ear is welded and fixed to a cable fixing seat, and the cable fixing seat is welded and fixed to the tensioning support beam I and the tensioning support beam II.

[0012] Compared with the prior art, the utility model has the beneficial effects of: the utility model can not only realize the stable fixation of the tower body, but also can add a windproof structure at any time as the tower body rises, so that the overall stability is greatly improved and the construction safety is guaranteed. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a structural schematic diagram of the utility model.

[0014] Figure 2 It is a schematic diagram of the hoisting support tower structure of the utility model.

[0015] Figure 3 It is a schematic diagram of the structure of the wall-attached windproof bracket of the utility model.

[0016] Figure 4 It is a schematic diagram of the tension windproof support structure of the utility model. DETAILED DESCRIPTION

[0017] In order to make the technical means for realizing the utility model, creative features, objectives and effects easy to understand, the utility model is further explained below in conjunction with specific diagrams. In the description of the utility model, it should be noted that, unless otherwise clearly stipulated and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense. For example, it can be a fixed connection or a detachable connection, or an integral connection can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the internal connection of two components.

[0018] Example 1

[0019] like Figures 1 to 4 As shown, a windproof device comprises: a hoisting support tower body 1, a wall-attached windproof bracket 2 is provided on the hoisting support tower body 1, a tensioning windproof support 3 is provided on the outer side of the hoisting support tower body 1, the wall-attached windproof bracket 2 comprises a tower body fixed frame 21, a windproof support arm I22, a windproof support arm II23, and a windproof support arm III24 are provided on the tower body fixed frame 21, one end of the windproof support arm I22 is installed on the tower body fixed frame 21 through a connecting block I, and the other end is installed on an adjustment support seat I26, one end of the windproof support arm II23 is installed on the tower body fixed frame 21 through a connecting block II, The other end is installed on the adjustment support seat I26, one end of the windproof support arm III24 is installed on the tower body fixed frame 21 through the connecting block II, and the other end is installed on the adjustment support seat II27, the windproof support arm I22 is installed on the connecting block I through a rotating support shaft, the windproof support arm II23 and the windproof support arm III24 are installed on the connecting block II through a rotating support shaft, an adjustment drive cylinder 25 is provided between the windproof support arm I22, the windproof support arm II23 and the adjustment support seat I26, and an adjustment drive cylinder 25 is provided between the windproof support arm III24 and the adjustment support seat II27.

[0020] Example 2

[0021] like Figures 1 to 4 As shown, a windproof device comprises: a hoisting support tower body 1, a wall-attached windproof bracket 2 is provided on the hoisting support tower body 1, a tensioning windproof bearing 3 is provided on the outer side of the hoisting support tower body 1, the wall-attached windproof bracket 2 comprises a tower body fixing frame 21, a windproof support arm I22, a windproof support arm II23, and a windproof support arm III24 are provided on the tower body fixing frame 21, a plurality of connecting and fixing holes are provided on the tower body fixing frame 21, the tower body fixing frame 21 is installed on the hoisting support tower body 1 through a connecting and fixing plate, and the connecting and fixing plate is installed on the hoisting support tower body 1 and the tower body fixing frame 21 through fixing bolts.

[0022] Example 3

[0023] like Figures 1 to 4 As shown, a windproof device comprises: a hoisting support tower body 1, a wall-attached windproof bracket 2 is provided on the hoisting support tower body 1, a tension windproof support 3 is provided on the outside of the hoisting support tower body 1, and a maintenance ladder 14 is provided in the tower section support frame 11, the maintenance ladder 14 is installed on the ladder support plate by fixing bolts, and the ladder support plate is installed on the tower section support frame 11 by fixing bolts. A plurality of reinforcing support plates 12 are provided on the outside of the tower section support frame 11, and both ends of the reinforcing support plates 12 are installed on the support plate connecting seat 13 by fixing bolts, and the support plate connecting seat 13 is welded and fixed on the tower section support frame 11.

[0024] Example 4

[0025] like Figures 1 to 4 As shown, a windproof device comprises: a hoisting support tower body 1, a wall-attached windproof bracket 2 is provided on the hoisting support tower body 1, a tension windproof support 3 is provided on the outside of the hoisting support tower body 1, the tension windproof support 3 comprises a tension support beam I31 and a tension support beam II32, the tension support beam I31 and the tension support beam II32 are cross-arranged, and cable fixing ends are provided at both ends of the tension support beam I31 and the tension support beam II32. The cable fixing end comprises a cable fixing ear 35, the cable fixing ear 35 is welded and fixed on a cable fixing seat 34, and the cable fixing seat 34 is welded and fixed on the tension support beam I31 and the tension support beam II32.

[0026] The utility model discloses a hoisting support tower body 1 provided with a wall-attached windproof bracket 2, the outer side of the hoisting support tower body 1 is provided with a tensioning windproof bearing 3, the wall-attached windproof bracket 2 comprises a tower body fixing frame 21, the tower body fixing frame 21 is provided with a windproof support arm I22, a windproof support arm II23, and a windproof support arm III24, which can not only realize the stable fixation of the tower body, but also can add a windproof structure at any time as the tower body rises, so that the overall stability is greatly improved and the construction safety is guaranteed.

[0027] 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 windproof device, comprising: A hoisting support tower body (1), wherein the hoisting support tower body (1) is provided with a wall-attached windproof bracket (2), characterized in that: a tensioning windproof support seat (3) is provided on the outer side of the hoisting support tower body (1), and the wall-attached windproof bracket (2) comprises a tower body fixing frame (21), and the tower body fixing frame (21) is provided with a windproof support arm I (22), a windproof support arm II (23), and a windproof support arm III (24), wherein one end of the windproof support arm I (22) is mounted on the tower body fixing frame (21) through a connecting block I, and the other end is mounted on an adjusting support seat I (26), and one end of the windproof support arm II (23) is mounted on the tower body fixing frame (21) through a connecting block II, and the other end is mounted on a ... I (22) is mounted on the tower body fixing frame (21) through a connecting block II, and the windproof support arm III (24) is mounted on the tower body fixing frame (21) through a connecting The windproof support arm I (22) is mounted on the connecting block I through a rotating support shaft, and the windproof support arm II (23) and the windproof support arm III (24) are mounted on the connecting block II through a rotating support shaft. An adjusting driving cylinder (25) is provided between the windproof support arm I (22), the windproof support arm II (23) and the adjusting support seat I (26), and an adjusting driving cylinder (25) is provided between the windproof support arm III (24) and the adjusting support seat II (27).

2. A windproof device according to claim 1, characterized in that: The tower body fixing frame (21) is provided with a plurality of connection fixing holes. The tower body fixing frame (21) is mounted on the hoisting support tower body (1) via a connection fixing plate. The connection fixing plate is mounted on the hoisting support tower body (1) and the tower body fixing frame (21) via fixing bolts.

3. A windproof device according to claim 1, characterized in that: The hoisting support tower body (1) comprises a plurality of tower sections, each of which comprises a tower section support frame (11). A connecting and fixing sleeve (15) is provided at one end of the tower section support frame (11), and a connecting and fixing pin (16) is provided at the other end.

4. A windproof device according to claim 3, characterized in that: An inspection ladder (14) is arranged inside the tower section support frame (11); the inspection ladder (14) is mounted on a ladder support plate via fixing bolts; and the ladder support plate is mounted on the tower section support frame (11) via fixing bolts.

5. A windproof device according to claim 3, characterized in that: A plurality of reinforcing support plates (12) are arranged outside the tower section support frame (11), and both ends of the reinforcing support plates (12) are mounted on support plate connecting seats (13) by means of fixing bolts, and the support plate connecting seats (13) are welded and fixed on the tower section support frame (11).

6. A windproof device according to claim 1, characterized in that: The tensioning windproof support (3) comprises a tensioning support beam I (31) and a tensioning support beam II (32). The tensioning support beam I (31) and the tensioning support beam II (32) are cross-arranged, and cable fixing ends are provided at both ends of the tensioning support beam I (31) and the tensioning support beam II (32).

7. A windproof device according to claim 6, characterized in that: The cable fixing end comprises a cable fixing ear (35), the cable fixing ear (35) is welded and fixed on a cable fixing seat (34), and the cable fixing seat (34) is welded and fixed on a tensioning support beam I (31) and a tensioning support beam II (32).

Images