Cable fixing mechanism of intelligent construction hoist

Abstract

The utility model relates to the technical field of building construction equipment, in particular to a cable fixing mechanism of an intelligent construction hoist, which comprises an arm support arranged on the hoist and provided with a first fixing piece for horizontally fixing a cable extending out of the hoist, the second fixing piece is used for fixing the cable in the vertical direction; and the cable limiting part is arranged close to the ground and is used for allowing the cable extending downwards from the second fixing piece to pass through so as to limit the position of the cable falling on the ground. The swing amplitude of the cable on the elevator can be effectively reduced, and then the service life of the cable is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of construction equipment, and more specifically, to a cable fixing mechanism of an intelligent construction hoist. Background Art

[0002] Construction hoists, also known as building construction elevators, are usually arranged outside the main structure of a building. The gap between the construction hoist and the main structure of the building is closed by using a flap for use by people or equipment.

[0003] The cable fixing mechanism is a device for fixing the cable extending from the elevator to avoid the spiral swing of the cable. The Chinese utility model patent with the announcement number CN204150855U discloses an anti-fatigue fixing device for the accompanying cable of a construction elevator. By setting the splint and the protective cover, the spiral swing of the accompanying cable is avoided, and the fatigue strength of the cable is significantly reduced. The device has a simple structure, is easy to operate, and is highly practical. However, the fixing device can only fix the cable close to the elevator position. In windy weather, when the elevator rises to a certain height, the cable is affected by the strong wind, and its lower end (that is, the end close to the ground) will swing very much, making the position of the cable falling to the ground not fixed, which can easily cause the cable to bend and be damaged. Utility Model Content

[0004] The main purpose of the utility model is to provide a cable fixing mechanism for an intelligent construction hoist to solve the technical problems mentioned in the background technology.

[0005] In order to solve the above technical problems, the utility model proposes a cable fixing mechanism for an intelligent construction hoist, comprising:

[0006] an arm mounted on the lift, on which a first fixing member for horizontally fixing a cable extending from the lift, and a second fixing member for vertically fixing the cable are provided;

[0007] And a cable limiting portion is arranged close to the ground and is used for allowing the cable extending downward from the second fixing member to pass through so as to limit the position of the cable falling on the ground.

[0008] In the above technical solution, further, the cable limiting portion includes:

[0009] Limiting ring;

[0010] and a fixing rod, one end of which is connected to the limiting ring and the other end of which is connected to an external connection object;

[0011] The cable extends downward from the second fixing member, passes through the limiting ring and falls to the ground.

[0012] In any of the above technical solutions, further, the limiting ring includes:

[0013] A U-shaped fork is provided at an end thereof with a closing rod for closing the end thereof.

[0014] In any of the above technical solutions, further comprising:

[0015] The cable storage bucket is set on the ground and is used to store the cables extending downward from the boom;

[0016] The cable limiting portion is located above the cable storage barrel and is close to the cable storage barrel.

[0017] In any of the above technical solutions, further, the boom includes:

[0018] A first arm, one end of which is fixed to the elevator, and a first fixing member is provided on the first arm;

[0019] and a second arm support, one end of which is connected to the other end of the first arm support, and a second fixing member is provided on the second arm support;

[0020] The first boom and the second boom are parallel to the ground, and the second boom is perpendicular to the first boom.

[0021] In any of the above technical solutions, further, a first limiting portion for the cable to pass through is provided on the first arm.

[0022] In any of the above technical solutions, further, the first limiting portion is a square sheath, and after the cable is fixed by the first fixing member, it passes through the square sheath.

[0023] In any of the above technical solutions, further, a second limiting portion for the cable to pass through is provided on the second arm.

[0024] In any of the above technical solutions, further, the second limiting portion is formed by connecting two pressing plates, and a tapered hole for the cable to pass through is formed between the two pressing plates.

[0025] Beneficial effects: Compared with the existing technology, in order to prevent the accompanying cable on the elevator from swinging randomly under the action of external force (mainly wind force), an arm is provided, and a first fixing member and a second fixing member are provided on the arm. The cable on the elevator is fixed by the first fixing member and the second fixing member, and then a cable limiting part is provided to limit the falling cable to avoid detachment. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0027] Figure 1 This is a schematic diagram of the structure of the utility model installed on a lift;

[0028] Figure 2 yes Figure 1 Schematic diagram of the enlarged structure at A in the middle;

[0029] Figure 3 It is a structural schematic diagram of the arm and cable limiting part of the utility model.

[0030] The following are the descriptions of the reference numerals:

[0031] 10. Lift; 20. Cable; 1. Boom; 101. First boom; 102. Second boom; 11. First fixing member; 12. Second fixing member; 13. First limiting portion; 14. Second limiting portion; 2. Cable limiting portion; 21. Limiting ring; 211. U-shaped fork; 212. Closing rod; 22. Fixing rod; 3. Cable storage bucket. DETAILED DESCRIPTION

[0032] Below, example embodiments according to the present application will be described in detail with reference to the accompanying drawings. Obviously, the described embodiments are only a portion of the embodiments of the present application, not all of the embodiments of the present application. It should be understood that the present application is not limited to the example embodiments described herein. All other embodiments obtained by persons of ordinary skill in the art based on the embodiments of the present invention without creative effort are within the scope of protection of the present invention.

[0033] It should be noted that, as shown in this application and the claims, unless the context clearly indicates an exception, the words "a," "an," "an," and / or "the" do not refer to the singular and may include the plural. Generally speaking, the terms "comprise" and "include" only indicate the inclusion of the steps and elements specifically identified, and these steps and elements do not constitute an exclusive list. A method or apparatus may also include other steps or elements.

[0034] If the embodiments of the present invention involve directional indications (such as up, down, left, right, front, back, etc.), such directional indications are only used to explain the relative position relationship, movement status, etc. between the various components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0035] In this utility model, unless otherwise specified or limited, the terms "connection" and "fixation" should be understood in a broad sense. For example, "fixation" can mean fixed connection, detachable connection, or integration; mechanical connection or electrical connection; direct connection or indirect connection through an intermediate medium; internal communication between two elements or interaction between two elements, unless otherwise specified. For those skilled in the art, the specific meanings of the above terms in this utility model can be understood according to specific circumstances.

[0036] In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the present invention, the descriptions of "first", "second", etc. are only for descriptive purposes and cannot be understood as indicating or suggesting their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of such features. In addition, the meaning of "and / or" appearing throughout the text includes three parallel schemes. Taking "A and / or B" as an example, it includes scheme A, or scheme B, or a scheme in which A and B are satisfied at the same time. In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the ability of ordinary technicians in this field to implement. When the combination of technical solutions is mutually contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the present invention.

[0037] The cable fixing mechanism of an intelligent construction elevator of the present application is described in detail through the following embodiments.

[0038] Example 1:

[0039] like Figure 1-Figure 3 As shown, this embodiment proposes a cable fixing mechanism for an intelligent construction elevator, comprising: an arm 1, which is arranged on the elevator 10 and is provided with a first fixing member 11 for horizontally fixing the cable 20 extending from the elevator 10, and a second fixing member 12 for fixing the cable 20 in a vertical direction; and a cable limiting portion 2, which is arranged close to the ground and is used for the cable 20 extending downward from the second fixing member 12 to pass through, so as to limit the position of the cable falling on the ground.

[0040] In order to prevent the accompanying cable on the elevator from swinging randomly under the action of external force (mainly wind force), an arm 1 is provided, and a first fixing part 11 and a second fixing part 12 are provided on the arm 1. The cable on the elevator is fixed by the first fixing part 11 and the second fixing part 12, and then a cable limiting part 2 is provided to limit the falling cable to prevent it from detaching.

[0041] Specifically, the cable retaining member 2 comprises a retaining ring 21 and a fixing rod 22, one end of which is connected to the retaining ring 21 and the other end to an external connection object. After extending downward from the second fixing member 12, the cable passes through the retaining ring 21 and falls to the ground. The retaining ring 21 is positioned close to the ground, securing the upper end of the cable via the arm 1 and then limiting the lower end of the cable via the retaining ring 21 to prevent the cable from swinging too far and potentially being damaged.

[0042] In this optimized embodiment, the limiting ring 21 includes a U-shaped fork 211, with a closing rod 212 provided at one end for closing the end. The cable is passed through the U-shaped fork 211 and then closed by the closing rod 212. During the ascent or descent of the elevator, the cable moves up or down on the U-shaped fork 211, thereby limiting the position below the cable, effectively reducing the cable's swing amplitude and controlling the cable's drop to the ground.

[0043] In this embodiment, specifically, the boom 1 includes: a first boom 101, one end of which is fixed to the elevator, and a first fixing member 11 is arranged on the first boom 101; and a second boom 102, one end of which is connected to the other end of the first boom 101, and a second fixing member 12 is arranged on the second boom 102; wherein, the first boom 101 and the second boom 102 are parallel to the ground, and the second boom 102 is perpendicular to the first boom 101.

[0044] By dividing the boom 1 into a first boom 101 and a second boom 102 , the cable has two vertical bends on the boom 1 , which effectively improves the installation strength of the cable on the boom 1 and makes it less likely for the cable to become loose between the boom 1 .

[0045] In this embodiment, it is optimized that the first arm 101 is provided with a first limiting portion 13 for the cable to pass through; and the second arm 102 is provided with a second limiting portion 14 for the cable to pass through.

[0046] The first stopper 13 and the second stopper 14 are provided to further enhance the tightness between the cable and the boom 1. Specifically, the first stopper 13 is a square sheath through which the cable passes after being secured by the first fixing member 11. The second stopper 14 is formed by two butted pressure plates, with a tapered hole formed between the two plates for the cable to pass through.

[0047] Example 2:

[0048] This embodiment is a further improvement based on the first embodiment.

[0049] like Figure 1-Figure 2As shown, in this embodiment, it also includes: a cable storage barrel 3, which is arranged on the ground and is used to store cables extending downward from the arm 1; wherein, the cable limiting part 2 is arranged above the cable storage barrel 3 and is close to the cable storage barrel 3.

[0050] By providing a cable limiting part 2, the position where the cable falls can be controlled. On this basis, a cable storage barrel 3 is provided. During the descent of the elevator, the accompanying cable falls accurately into the cable storage barrel 3 under the action of the cable limiting part 2. During the ascent of the elevator, the accompanying cable will extend upward from the cable storage barrel 3, thereby effectively protecting the cable.

[0051] While various embodiments of the present disclosure have been described above, the above descriptions are illustrative, non-exhaustive, and not intended to be limiting of the disclosed embodiments. Many modifications and variations will be apparent to those skilled in the art without departing from the scope and spirit of the described embodiments. The terminology used herein is selected to best explain the principles of the embodiments, their practical applications, or improvements to existing technologies, or to enable others skilled in the art to understand the embodiments disclosed herein.

Claims

1. A cable fixing mechanism for an intelligent construction hoist, characterized in that: include: An arm (1) is provided on the elevator and is provided with a first fixing member (11) for fixing a cable extending from the elevator horizontally, and a second fixing member (12) for fixing the cable in a vertical direction; And a cable limiting portion (2) is arranged close to the ground and is used for allowing the cable extending downward from the second fixing member (12) to pass through so as to limit the position of the cable falling on the ground.

2. The cable fixing mechanism of an intelligent construction hoist according to claim 1, characterized in that: The cable limiting portion (2) comprises: Limiting ring (21); and a fixing rod (22), one end of which is connected to the limiting ring (21) and the other end of which is connected to an external connection object; Wherein, after the cable extends downward from the second fixing member (12), it passes through the limiting ring (21) and falls to the ground.

3. The cable fixing mechanism of the intelligent construction hoist according to claim 2, characterized in that: The limiting ring (21) comprises: A U-shaped fork (211) is provided at an end of the U-shaped fork (211) and is provided with a closing rod (212) for closing the end.

4. The cable fixing mechanism of an intelligent construction hoist according to claim 1, characterized in that: Also includes: A cable storage bucket (3) is provided on the ground and is used to store cables extending downward from the arm (1); Wherein, the cable limiting portion (2) is arranged above the cable storage barrel (3) and is close to the cable storage barrel (3).

5. The cable fixing mechanism of an intelligent construction hoist according to claim 1, characterized in that: The arm (1) comprises: A first arm (101), one end of which is fixed to the elevator, and the first fixing member (11) is provided on the first arm (101); and a second arm (102), one end of which is connected to the other end of the first arm (101), and the second fixing member (12) is arranged on the second arm (102); The first boom (101) and the second boom (102) are parallel to the ground, and the second boom (102) is perpendicular to the first boom (101).

6. The cable fixing mechanism of the intelligent construction hoist according to claim 5, characterized in that: The first arm (101) is provided with a first limiting portion (13) for the cable to pass through.

7. The cable fixing mechanism of an intelligent construction hoist according to claim 6, characterized in that: The first limiting portion (13) is a square sheath, and after the cable is fixed by the first fixing member (11), it passes through the square sheath.

8. The cable fixing mechanism of an intelligent construction hoist according to claim 5, characterized in that: The second arm (102) is provided with a second limiting portion (14) for the cable to pass through.

9. The cable fixing mechanism of an intelligent construction hoist according to claim 8, characterized in that: The second limiting portion (14) is formed by butting two pressing plates together, and a tapered hole for the cable to pass through is formed between the two pressing plates.

Images