CN210973662U

CN210973662U - Simple and easy firm hoisting machinery prevent wind anchor

Info

Publication number: CN210973662U
Application number: CN201922179160.8U
Authority: CN
Inventors: 许刚; 陈涛; 于江涛
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-06
Filing date: 2019-12-06
Publication date: 2020-07-10
Anticipated expiration: 2029-12-06

Abstract

The utility model discloses a simple and easy firm jack-up machinery prevent wind anchor, including first frame, second frame, four corners in top of first frame respectively with four corners in bottom of second frame through the connecting rod fixed connection of slope, four corners in bottom of first frame all through bracing piece fixedly connected with hollow structure's installing frame, cooperate fixedly through fixed stop gear and four backup pads on the installing frame to be equipped with the bottom plate. The utility model discloses do simply, be convenient for carry out fixed mounting to first frame and second frame, reduced the possibility that first frame and second frame are blown down by wind, played fine windproof role, stability is high, the installation that makes first frame and second frame through setting up of triangle-shaped reinforcing floor is more stable, reduced the possibility that first frame and second frame are blown down by wind, the matching of anchor mechanism and anchor piece sets up the installation that makes first frame and second frame more stable.

Description

Simple and easy firm hoisting machinery prevent wind anchor

Technical Field

The utility model relates to an anchor specifically is a simple and easy firm anchor is prevent wind to jack-up machinery.

Background

The hoisting equipment has the working characteristics of intermittent movement, namely corresponding mechanisms for taking materials, transporting, unloading and the like in one working cycle alternately work, so that the development and the use of the crane on the market are more and more extensive. Because the weight is lifted without the supporting legs and the lifted weight is frequently used for driving, the driving speed is higher than that of a crawler crane (crawler crane); the operation is stable, the lifting capacity is large, the lifting can be carried out within a specific range, but the road is required to be smooth and firm, the tire air pressure meets the requirement, and the lifting distance from the ground is not more than 50 CM; long distance walking with load is prohibited. In order to ensure the operation safety, the lifting operation without landing legs is basically forbidden in China at present. The crane is matched with steel wire ropes of various types including phosphated coated steel wire ropes, galvanized steel wire ropes and polished steel wire ropes.

Most of the existing hoisting machinery anchoring devices are complex in operation, inconvenient for fixed installation of hoisting machinery, and likely to blow down on the back in windy weather, poor in wind-proof effect and low in stability. Therefore, the simple and firm wind-proof anchoring device for the hoisting machinery is provided.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to a simple and firm wind-proof anchoring device for hoisting machinery, which comprises a first frame and a second frame, wherein four corners at the top end of the first frame are respectively fixedly connected with four corners at the bottom end of the second frame through inclined connecting rods, four corners at the bottom end of the first frame are respectively fixedly connected with a mounting frame with a hollow structure through fixed rods, a bottom plate is fixedly arranged on the mounting frame through a fixed limiting mechanism and four supporting plates in a matching way, the fixed limiting mechanism comprises a rotating shaft, a first rotating wheel, a first connecting plate, a second connecting plate, four limiting rods, four limiting blocks and two fixed blocks, the four limiting blocks are respectively and fixedly arranged at the four corners of the mounting frame, the two fixed blocks are respectively and fixedly arranged at the two ends of the mounting frame, the two ends of the rotating shaft are respectively rotatably connected with the two fixed blocks, and the rotating shaft is in threaded connection with the first connecting plate and the, the four limiting rods are fixedly arranged at the back ends of the two ends of the first connecting plate and the second connecting plate respectively, and the four limiting rods are connected with the four limiting blocks in an inserting mode respectively.

As the utility model discloses a preferred technical scheme, the axis of rotation comprises two sections threaded rods that revolve to opposite, first connecting plate and second connecting plate respectively with two sections threaded rod threaded connection.

As a preferred technical scheme of the utility model, two fixed block is connected through the bearing rotation respectively with the both ends of axis of rotation, the central point that the axis of rotation was put at first runner fixed cover.

As a preferred technical scheme of the utility model, four the one end of stopper is four respectively the one end fixed connection of backup pad, two through-holes, four have all been seted up on the both ends face of installing frame the backup pad respectively with four the through-hole runs through.

As a preferred technical scheme of the utility model, four edges in the bottom of second frame all fix and are equipped with the pull ring, four the pull ring all is equipped with anchoring mechanism through the steel wire stay cord is fixed, anchoring mechanism's bottom fixedly connected with anchor piece.

As a preferred technical scheme of the utility model, anchor mechanism includes plectane, screw rod, second runner, nut and two bracing pieces, two the one end of bracing piece and the one end fixed connection of anchor piece, two the other end of bracing piece and the one end fixed connection of plectane.

As a preferred technical scheme of the utility model, screw rod and plectane through connection, the fixed one end of establishing at the screw rod of second runner, nut and screw rod threaded connection.

As an optimized technical scheme of the utility model, four edges of first frame and installing frame are all fixed and are equipped with the reinforcing floor, four the reinforcing floor all sets up to triangle-shaped.

The utility model has the advantages that:

1. this kind of simple and easy firm hoisting machinery prevent wind anchor, through the installing frame, mutually supporting use of fixed stop gear and bottom plate etc., pass the top of four stoppers respectively with four through-holes on the installing frame, the first runner of manual rotation, first runner drives the axis of rotation and rotates, two sections threaded rods in the axis of rotation carry out threaded engagement with first connecting plate and second connecting plate respectively, make first connecting plate and second connecting plate keep away from each other, peg graft with four stoppers respectively until four gag levers, pass the plectane with the screw rod in proper order again, with nut and screw rod fixed connection, it is taut until the steel wire stay cord, and the operation is simple, be convenient for carry out fixed mounting to first frame and second frame, the possibility that first frame and second frame were blown down by wind has been reduced, fine windproof effect has been played, and stability is high.

2. This kind of simple and easy firm hoisting machinery prevent wind anchor device, setting up through triangle-shaped reinforcing floor makes the installation of first frame and second frame more stable, has reduced the possibility that first frame and second frame are blown down by wind, and the matching of anchor mechanism and anchor block sets up the installation that makes first frame and second frame more stable.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of a simple and firm wind-proof anchoring device for hoisting machinery of the present invention;

FIG. 2 is a top view of the fixing and limiting mechanism of the simple and firm wind-proof anchoring device for hoisting machinery of the present invention;

fig. 3 is a schematic structural view of the anchoring mechanism of the simple and firm wind-proof anchoring device for hoisting machinery of the present invention.

In the figure: 1. a base plate; 2. a support plate; 3. a through hole; 4. fixing a limiting mechanism; 401. a rotating shaft; 402. a first runner; 403. a first connecting plate; 404. a second connecting plate; 405. a limiting rod; 406. a limiting block; 407. a fixed block; 5. fixing the rod; 6. a first frame; 7. a connecting rod; 8. a second frame; 9. a pull ring; 10. a steel wire rope; 11. a reinforcing rib plate; 12. an anchoring mechanism; 1201. a support bar; 1202. a circular plate; 1203. a screw; 1204. a second runner; 1205. a nut; 13. an anchoring block; 14. and (5) installing the frame.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example (b): as shown in fig. 1, fig. 2 and fig. 3, the utility model relates to a simple and firm wind-proof anchoring device for hoisting machinery, which comprises a first frame 6 and a second frame 8, wherein four corners at the top end of the first frame 6 are respectively fixedly connected with four corners at the bottom end of the second frame 8 through inclined connecting rods 7, four corners at the bottom end of the first frame 6 are respectively fixedly connected with a hollow-structure mounting frame 14 through fixing rods 5, a bottom plate 1 is fixedly arranged on the mounting frame 14 through a fixing and limiting mechanism 4 and four supporting plates 2, the bottom plate 1 is deeply buried underground, the fixing and limiting mechanism 4 comprises a rotating shaft 401, a first rotating wheel 402, a first connecting plate 403, a second connecting plate 404, four limiting rods 405, four limiting blocks 406 and two fixing blocks 407, the four limiting blocks 406 are respectively fixedly arranged at four corners of the mounting frame 14, the two fixing blocks 407 are respectively fixedly arranged at two ends of the mounting frame 14, the two ends of the rotating shaft 401 are rotatably connected with the two fixing blocks 407 respectively, the rotating shaft 401 is in threaded connection with the first connecting plate 403 and the second connecting plate 404, the four limiting rods 405 are fixedly arranged at the opposite ends of the two ends of the first connecting plate 403 and the second connecting plate 404 respectively, and the four limiting rods 405 are connected with the four limiting blocks 406 in an inserting mode respectively.

The rotating shaft 401 is composed of two threaded rods with opposite rotation directions, the first connecting plate 403 and the second connecting plate 404 are respectively in threaded connection with the two threaded rods, and when the rotating shaft 401 is rotated, the two threaded rods on the rotating shaft 401 are respectively in threaded engagement with the first connecting plate 403 and the second connecting plate 404, so that the first connecting plate 403 and the second connecting plate 404 are close to or far away from each other.

Wherein, two fixed blocks 407 and the both ends of axis of rotation 401 are connected through the bearing rotation respectively, and the fixed cover of first runner 402 is established at the central point of axis of rotation 401 and is put, and the setting of bearing can improve the pivoted smoothness nature between fixed block 407 and the axis of rotation 401, and the setting of first runner 402 is convenient for rotate axis of rotation 401.

Wherein, the one end fixed connection of four backup pads 2 is distinguished to the one end of four stopper 406, has all seted up two through-holes 3 on the both ends face of installing frame 14, and four backup pads 2 run through with four through-holes 3 respectively, are convenient for carry out fixed connection with installing frame 14 and bottom plate 1.

Wherein, four edges of bottom of second frame 8 all fix and are equipped with pull ring 9, and four pull rings 9 all are equipped with anchoring mechanism 12 through steel wire stay cord 10 is fixed, and anchoring mechanism 12's bottom fixedly connected with anchor block 13, anchor block 13 bury deeply in the underground, are convenient for fix four corners of second frame 8, have improved the installation stability of second frame 8 with first frame 6.

The anchoring mechanism 12 includes a circular plate 1202, a screw 1203, a second rotating wheel 1204, a nut 1205 and two supporting rods 1201, one ends of the two supporting rods 1201 are fixedly connected with one end of the anchoring block 13, the other ends of the two supporting rods 1201 are fixedly connected with one end of the circular plate 1202, the screw 1203 is connected with the circular plate 1202 in a penetrating manner, the second rotating wheel 1204 is fixedly arranged at one end of the screw 1203, the nut 1205 is in threaded connection with the screw 1203, and during installation, the screw 1203 penetrates through the circular plate 1202 and is fixedly connected with the screw 1205 and the screw 1203.

The four corners of the first frame 6 and the mounting frame 14 are all fixedly provided with reinforcing ribs 11, the four reinforcing ribs 11 are all arranged in a triangular shape, and the arrangement of the triangular reinforcing ribs 11 improves the mounting stability of the first frame 6 and the second frame 8.

The working principle is as follows: during installation, the four through holes 3 on the installation frame 14 respectively penetrate through the top ends of the four limit blocks 406, the first rotating wheel 402 is manually rotated, the first rotating wheel 402 drives the rotating shaft 401 to rotate, two sections of threaded rods on the rotating shaft 401 are respectively in threaded engagement with the first connecting plate 403 and the second connecting plate 404, so that the first connecting plate 403 and the second connecting plate 404 are away from each other until the four limit rods 405 are respectively inserted into the four limit blocks 406, then the screw 1203 sequentially penetrates through the circular plate 1202, the nut 1205 is fixedly connected with the screw 1203 until the steel wire pull rope 10 is tensioned, the operation is simple, the first frame 6 and the second frame 8 are conveniently and fixedly installed, the possibility that the first frame 6 and the second frame 8 are blown down by wind is reduced, a good windproof effect is achieved, the stability is high, and the arrangement of the triangular reinforcing rib plates 11 enables the installation of the first frame 6 and the second frame 8 to be more stable, the possibility that the first frame 6 and the second frame 8 are blown down by wind is reduced, and the matching arrangement of the anchoring mechanism 12 and the anchoring block 13 makes the installation of the first frame 6 and the second frame 8 more stable.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A simple and firm windproof anchoring device for hoisting machinery comprises a first frame (6) and a second frame (8), and is characterized in that four corners at the top end of the first frame (6) are fixedly connected with four corners at the bottom end of the second frame (8) through inclined connecting rods (7), four corners at the bottom end of the first frame (6) are fixedly connected with a mounting frame (14) with a hollow structure through fixing rods (5), a bottom plate (1) is fixedly arranged on the mounting frame (14) through a fixed limiting mechanism (4) and four supporting plates (2) in a matched manner, the fixed limiting mechanism (4) comprises a rotating shaft (401), a first rotating wheel (402), a first connecting plate (403), a second connecting plate (404), four limiting rods (405), four limiting blocks (406) and two fixing blocks (407), the four limiting blocks (406) are fixedly arranged at the four corners of the mounting frame (14) respectively, two fixed block (407) are fixed respectively and are established the both ends at installing frame (14), the both ends of axis of rotation (401) are respectively with two fixed block (407) are rotated and are connected, axis of rotation (401) and first connecting plate (403) and second connecting plate (404) threaded connection, four gag lever post (405) are fixed respectively and are established the end of the back of the body mutually at first connecting plate (403) and second connecting plate (404) both ends, four gag lever post (405) are respectively with four stopper (406) are pegged graft.

2. The simple and firm wind-proof anchoring device for hoisting machinery as claimed in claim 1, wherein said rotating shaft (401) is composed of two threaded rods with opposite rotation directions, and said first connecting plate (403) and said second connecting plate (404) are respectively in threaded connection with the two threaded rods.

3. The simple and firm wind-proof anchoring device for hoisting machinery of claim 1, wherein two fixed blocks (407) are rotatably connected with two ends of the rotating shaft (401) through bearings respectively, and the first rotating wheel (402) is fixedly sleeved on the center of the rotating shaft (401).

4. The simple and firm wind-proof anchoring device for hoisting machinery of claim 1, wherein one end of each of the four limiting blocks (406) is fixedly connected with one end of each of the four supporting plates (2), two through holes (3) are formed in both end surfaces of the mounting frame (14), and the four supporting plates (2) are respectively penetrated through the four through holes (3).

5. The simple and firm wind-proof anchoring device for hoisting machinery of claim 1, wherein four corners of the bottom end of the second frame (8) are respectively fixedly provided with a pull ring (9), four pull rings (9) are respectively fixedly provided with an anchoring mechanism (12) through a steel wire pull rope (10), and an anchoring block (13) is fixedly connected to the bottom end of the anchoring mechanism (12).

6. The simple and firm wind-proof anchoring device for hoisting machinery of claim 5, wherein the anchoring mechanism (12) comprises a circular plate (1202), a screw (1203), a second rotating wheel (1204), a nut (1205) and two supporting rods (1201), one end of each of the two supporting rods (1201) is fixedly connected with one end of the anchoring block (13), and the other end of each of the two supporting rods (1201) is fixedly connected with one end of the circular plate (1202).

7. The simple and firm wind-proof anchoring device for hoisting machinery of claim 6, wherein the screw (1203) is connected with the circular plate (1202) in a penetrating manner, the second rotating wheel (1204) is fixedly arranged at one end of the screw (1203), and the nut (1205) is in threaded connection with the screw (1203).

8. The simple and firm hoisting machinery windproof anchoring device according to claim 1, characterized in that the first frame (6) and the mounting frame (14) are fixedly provided with reinforcing ribs (11) at four corners, and the four reinforcing ribs (11) are triangular.