Steel wire rope fixing screw

Abstract

The utility model discloses a steel wire rope fixing screw which comprises a clamping seat, a clamping seat is hinged to the upper surface of the clamping seat through a pin shaft seat, steel wire rope bodies are arranged on the upper surface of the clamping seat and the bottom face of the clamping seat, and a first fixing plate is fixedly connected to the right side face of the clamping seat. The right side face of the clamping base is fixedly connected with a second fixing plate. According to the device, firstly, two rotating bearings and a connecting rod are arranged, a square sleeve can be driven to rotate through the two rotating bearings and the connecting rod, in this way, two fastening screw rods can be driven to turn over up and down through rotation of the square sleeve, and then the two fastening screw rods can turn over to enter two arc-shaped through grooves correspondingly; the two fastening screws are arranged on the clamping base, so that the situation that the two fastening screws are separated from the clamping base can be avoided, then two nuts are arranged, the first fixing plate and the second fixing plate can be fastened through the two nuts, and therefore the clamping base and the clamping base can be combined together in a fastened mode.

Description

Technical Field

[0001] The utility model relates to the technical field of steel wire rope fixing, in particular to a steel wire rope fixing screw. Background Art

[0002] During elevator on-site construction, wire ropes are mainly used for hoisting, pulling, tightening and bearing the elevator car. In order to ensure the normal use of the elevator, the fixing and installation of the wire ropes must have high strength and simple installation requirements. During the installation process of the wire ropes, the wire ropes need to be fixed with chuck fixing screws.

[0003] The currently commonly used wire rope clamp fixing screw includes a base with a groove for accommodating the wire rope, a threaded U-shaped clamping ring and two fixing screws that work together to clamp the wire rope. When fixing the wire rope with this commonly used wire rope clamp fixing screw, the worker needs to splice the base and the clamping seat together in sequence and then use the screw to fix it. This will cause the screw to fall off during fixation, and the worker needs to pick it up again, which greatly reduces the fixing efficiency of the wire rope. To this end, we propose a wire rope fixing screw to solve the above problem. Utility Model Content

[0004] The purpose of the utility model is to provide a wire rope fixing screw to solve the problems raised in the above background technology.

[0005] To achieve the above objectives, the present invention provides the following technical solutions:

[0006] The cam is fixedly mounted on a support frame, and the cam is secured to a position 400 meters high and includes an arc portion for securing the support frame to the support frame. The arc portion is fixedly mounted on a support frame, and the arc portion is secured to a position 400 meters high.

[0007] In a further embodiment, the two fastening screws are both made of stainless steel, and the outer surfaces of the two nuts are both provided with a corrosion-resistant coating.

[0008] In a further embodiment, the outer rings of the two fastening screws are both sleeved with first gaskets, and the two first gaskets are both made of rubber.

[0009] In a further embodiment, the outer rings of the two fastening screws are each sleeved with a second gasket, and the two second gaskets are both located above the first gasket.

[0010] In a further embodiment, a product model identification plate is fixedly connected to the upper surface of the clamping seat, and an operation instruction plate is fixedly connected to the upper surface of the clamping seat.

[0011] In a further embodiment, a first semi-arc-shaped rubber block is fixedly connected to the upper surface of the clamping seat, and a second semi-arc-shaped rubber block is fixedly connected to the bottom surface of the clamping seat.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] This device first provides two rotating bearings and a connecting rod, which can drive the square sleeve to rotate by using the two rotating bearings and the connecting rod. In this way, the rotation of the square sleeve can drive the two fastening screws to flip up and down, and then the two fastening screws can be flipped into the interior of the two arc-shaped through grooves respectively, so as to avoid the two fastening screws and the clamping seat from separating. Subsequently, two nuts are provided, and the first fixing plate and the second fixing plate can be fastened by using the two nuts, so that the clamping seat and the clamping seat can be tightly merged together. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 The figure is a schematic diagram of the three-dimensional structure of a wire rope fixing screw.

[0015] Figure 2 The figure is a three-dimensional structural diagram of a wire rope fixing screw from a top view.

[0016] Figure 3 The figure is a schematic diagram of the three-dimensional structure of a side view of a wire rope fixing screw.

[0017] Figure 4 A wire rope fixing screw Figure 3 Enlarged structural diagram at point A in the middle.

[0018] In the figure: 1. Clamping seat; 2. Pin seat; 3. Clamping seat; 4. Wire rope body; 5. First fixing plate; 6. Second fixing plate; 7. Arc-shaped through groove; 8. Vertical plate; 9. Rotating bearing; 10. Connecting rod; 11. Square sleeve; 12. Fastening screw; 13. Nut; 14. First gasket; 15. Second gasket; 16. Product model identification plate; 17. Operation instruction plate; 18. First semi-arc rubber block; 19. Second semi-arc rubber block. DETAILED DESCRIPTION

[0019] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying 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 operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, features defined as "first", "second", etc. may explicitly or implicitly include one or more of the features. In the description of the present invention, unless otherwise specified, "multiple" means two or more.

[0020] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections, electrical connections; direct connections, indirect connections through an intermediate medium, and internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] See also Figure 1-4In the present invention, a wire rope fixing screw comprises a base 1, the upper surface of the base 1 is hinged with a clamping seat 3 through a pin seat 2, the upper surface of the base 1 and the bottom surface of the clamping seat 3 are both provided with a wire rope body 4, the right side of the base 1 is fixedly connected with a first fixing plate 5, the right side of the clamping seat 3 is fixedly connected with a second fixing plate 6, the interior of the first fixing plate 5 and the interior of the second fixing plate 6 are both provided with two arc-shaped through grooves 7, the right side of the base 1 is fixedly connected with two vertical plates 8, and the side surfaces of the two vertical plates 8 close to each other are fixedly inlaid A rotating bearing 9 is embedded, and the inner rings of the two rotating bearings 9 are fixedly connected to a connecting rod 10. The outer surface of the connecting rod 10 is fixedly connected to a square sleeve 11. The upper surface of the square sleeve 11 is fixedly connected to two fastening screws 12. The outer rings of the two fastening screws 12 are threadedly connected to nuts 13. The clamping base 1 and the clamping base 3 can be used to clamp and fix the two wire rope bodies 4. The clamping base 1 and the clamping base 3 can be locked by cooperating with the first fixing plate 5, the second fixing plate 6, the fastening screws 12 and the nuts 13.

[0023] The two fastening screws 12 are both made of stainless steel, and the outer surfaces of the two nuts 13 are provided with a corrosion-resistant coating. The outer rings of the two fastening screws 12 are both sleeved with a first gasket 14, and the two first gaskets 14 are both made of rubber. The outer rings of the two fastening screws 12 are both sleeved with a second gasket 15, and the two second gaskets 15 are both located above the first gasket 14. The corrosion-resistant coating on the surface of the two nuts 13 can make the two nuts 13 have good corrosion resistance. The cooperation between the first gasket 14 and the second gasket 15 can play a good buffering effect when the nut 13 and the fastening screw 12 perform locking operations on the first fixing plate 5 and the second fixing plate 6.

[0024] A product model identification plate 16 is fixedly connected to the upper surface of the clamping seat 3, an operation instruction plate 17 is fixedly connected to the upper surface of the clamping seat 3, a first semi-arc rubber block 18 is fixedly connected to the upper surface of the clamping seat 1, and a second semi-arc rubber block 19 is fixedly connected to the bottom surface of the clamping seat 3. The product model identification plate 16 can be used to facilitate staff to check the specific model of the product. The first semi-arc rubber block 18 and the second semi-arc rubber block 19 can be used to fill the wire rope body 4 when the clamping seat 1 and the clamping seat 3 are clamped and fixed, so as to prevent the wire rope body 4 from sliding inside the clamping seat 1 and the clamping seat 3.

[0025] The working principle of this utility model is:

[0026] When using this product, the staff first puts the two steel wire rope bodies 4 into the inside of the clamping seat 1 and the clamping seat 3 respectively, and then the staff uses the pin seat 2 to clamp the clamping seat 3 and the clamping seat 1 together. At this time, the staff uses two rotating bearings 9 and the connecting rod 10 to drive the square sleeve 11 to rotate, so that the two fastening screws 12 enter the inside of the two arc-shaped through grooves 7 respectively, and then the staff uses two nuts 13 to lock the first fixing plate 5 and the second fixing plate 6, so that the clamping seat 3 and the clamping seat 1 are completely merged together. The above is the entire operation process of this product.

[0027] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

[0028] In addition, it should be understood that although this specification is described in terms of implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

Claims

1. A wire rope fixing screw, characterized by: The invention comprises a card seat (1), the upper surface of the card seat (1) is hinged with a clamping seat (3) through a pin shaft seat (2), the upper surface of the card seat (1) and the bottom surface of the clamping seat (3) are both provided with a wire rope body (4), the right side of the card seat (1) is fixedly connected with a first fixing plate (5), the right side of the clamping seat (3) is fixedly connected with a second fixing plate (6), the interior of the first fixing plate (5) and the interior of the second fixing plate (6) are both provided with two arc-shaped through grooves (7), and the card seat The right side of (1) is fixedly connected to two vertical plates (8), and the side surfaces of the two vertical plates (8) close to each other are fixedly embedded with rotating bearings (9), the inner rings of the two rotating bearings (9) are fixedly connected to a connecting rod (10), the outer surface of the connecting rod (10) is fixedly connected to a square sleeve (11), the upper surface of the square sleeve (11) is fixedly connected to two fastening screws (12), and the outer rings of the two fastening screws (12) are threadedly connected to nuts (13).

2. The wire rope fixing screw according to claim 1, characterized in that: The two fastening screws (12) are both made of stainless steel, and the outer surfaces of the two nuts (13) are both provided with a corrosion-resistant coating.

3. The wire rope fixing screw according to claim 1, characterized in that: The outer rings of the two fastening screws (12) are both sleeved with first washers (14), and the two first washers (14) are both made of rubber.

4. The wire rope fixing screw according to claim 1, characterized in that: The outer rings of the two fastening screws (12) are both sleeved with second washers (15), and the two second washers (15) are both located above the first washers (14).

5. The wire rope fixing screw according to claim 1, characterized in that: A product model identification plate (16) is fixedly connected to the upper surface of the clamping seat (3), and an operation indication plate (17) is fixedly connected to the upper surface of the clamping seat (3).

6. The wire rope fixing screw according to claim 1, characterized in that: A first semi-arc-shaped rubber block (18) is fixedly connected to the upper surface of the clamping seat (1), and a second semi-arc-shaped rubber block (19) is fixedly connected to the bottom surface of the clamping seat (3).

Images