CN212953826U

CN212953826U - Novel hoist and mount type silk screen

Info

Publication number: CN212953826U
Application number: CN202021633357.0U
Authority: CN
Inventors: 宋红旭
Original assignee: Shenzhou Xianglong Metal Products Co ltd
Current assignee: Shenzhou Xianglong Metal Products Co ltd
Priority date: 2020-08-08
Filing date: 2020-08-08
Publication date: 2021-04-13
Anticipated expiration: 2030-08-08

Abstract

The utility model discloses a novel hoisting type wire mesh, which relates to the field of wire mesh and comprises a frame. The frame is integrally formed into a rectangular frame structure, and the four corners of the lower surface of the frame are welded with other frames through support rods. The frame, the support rod and the lower frame form a hoisting skeleton for the installation of the steel wire mesh. The surrounding surface and the bottom surface of the hoisting skeleton are provided with reinforcements, and each reinforcement is composed of four rectangularly arranged reinforcement rods welded together , and the four corners of the reinforcement are welded to the middle of the corresponding frame and the support rod, and the surrounding parts and the bottom of the hoisting frame are covered and connected with wire mesh to form a hoisting wire mesh. The present application can ensure the stability of the hoisting wire mesh during hoisting and transporting heavy objects through the reinforcement, and can also prolong the service life of the hoisting wire mesh to a certain extent while ensuring safety.

Description

Novel hoist and mount type silk screen

Technical Field

The utility model relates to a silk screen field specifically is a novel hoist and mount type silk screen.

Background

At present, cargo is hoisted by using a hoisting net in ports, cargo yards and the like. The existing lifting net consists of a net piece braided by net ropes, a steel rope and a lifting rope, wherein the net piece is an integral body, the steel rope is connected in series at the periphery of the net piece, and the lifting rope is connected with the steel rope.

The hoisting type wire mesh is used for bearing goods and then hoisted as the name suggests, although the structural rigidity is large and the stability is high, the condition of large dead weight can be caused, the requirement of light weight can not be met on the premise of ensuring the structural rigidity, and the condition of severe deflection of a steel wire rope caused by large wind power or shaking of hoisting equipment during operation can be caused on site, so that certain potential safety hazards are caused.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel hoist and mount type silk screen to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a novel hoisting type silk screen comprises a frame, wherein the frame is integrally formed into a rectangular frame structure, and the four corners of the lower surface of the frame are welded with other frames through support rods, the upper frame, the support rods and the lower frame form a hoisting framework for installing the steel wire mesh, the four peripheral surfaces and the bottom surface of the hoisting framework are provided with reinforcing members, each reinforcing member is formed by welding four reinforcing rods which are arranged in a rectangular shape end to end, four corners of the reinforcing member are welded at the middle parts of the corresponding frame and the corresponding support rods, the four peripheral parts and the bottom part of the hoisting framework are respectively coated and connected with a steel wire net to form a hoisting wire net, the outer lower edges of the four support rods are respectively welded at one end of the mounting block, the other end of the mounting block is rotatably connected with a lifting hook through a rotating shaft, and an anti-swing mechanism for buffering the steel wire rope when the steel wire rope is lifted and moved is arranged on the upper edge of the lifting hook corresponding to the frame.

As a further aspect of the present invention: prevent putting mechanism including welding the installing frame on the frame, the upper portion and the lower part of installing frame are open structure, and be close to a side fixed connection telescopic one end of frame in the installing frame, and sliding connection traveller one end in the telescopic other end, the other end of traveller rotates through the pivot and is connected with and moves the rope sheave, and the fixed cover in middle part of traveller is equipped with the spacing ring, and the spacing ring is contradicted with telescopic opposite face and is had damping spring, and the damping spring cluster is located on the traveller, and a side of keeping away from the frame in the installing frame rotates through rotating the seat and is connected with and decides the rope sheave, decide the rope sheave and move the equal sunken shaping of peripheral part that the rope sheave was gone into and have the annular groove.

As a further aspect of the present invention: the edges of each reinforcing rod corresponding to the frame and the supporting rod in the reinforcing member form included angles, namely, each reinforcing rod, the frame and the supporting rod are enclosed to form a triangular structure.

As a further aspect of the present invention: and a rope penetrating tube for inserting the steel wire rope is welded in the middle of the supporting rod where the lifting hook corresponds to.

As a further aspect of the present invention: and walking wheels are fixedly arranged at four corners of the bottom surface of the frame at the lower part.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses when wire rope beat, move the messenger and can press from both sides wire rope constantly between leading rope sheave and the messenger with the help of damping spring's compensation effect to the beat power of wire rope is filtered in the buffering, the stability of in-process is guaranteed to play, the amplitude of oscillation when can reducing wire rope handling hoist and mount silk screen with the help of anti-swing mechanism alleviates and rocks the violent beat problem that causes wire rope because of wind-force is great or when lifting by crane the equipment operation, thereby security when improving hoist and mount silk screen handling.

2. The utility model discloses well stiffener and frame, bracing piece enclose the three horn-shaped structures that close formation, benefit from and form three horn-shaped structures to can guarantee hoist and mount skeleton overall structure's intensity, guarantee the stability that hoist and mount silk screen bore the weight of heavy object when the handling, when guaranteeing the security, can also prolong the life of hoist and mount silk screen to a certain extent.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural view of the hoisting framework of the utility model;

fig. 3 is an enlarged view of a structure in fig. 1.

In the figure: 1. a frame; 2. a support bar; 3. a reinforcing bar; 4. steel wire mesh; 5. a traveling wheel; 6. mounting blocks; 7. a hook; 8. a rope threading drum; 9. a wire rope; 10. installing a frame; 11. a fixed guide rope wheel; 12. a driving rope pulley; 13. a traveler; 14. a damping spring; 15. a sleeve; 16. a limit ring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, in the embodiment of the present invention, a novel hoisting type wire mesh comprises a frame 1, wherein the frame 1 is integrally formed into a rectangular frame structure, and four corners of the lower surface of the frame 1 are welded with another frame 1 through support rods 2, the upper frame 1, the support rods 2 and the lower frame 1 form a hoisting framework for installing a wire mesh 4, the four circumferential surfaces and the bottom surface of the hoisting framework are respectively provided with a reinforcing member, each reinforcing member is formed by welding four reinforcing rods 3 arranged in a rectangular shape end to end, and four corners of the reinforcing member are welded at the middle parts of the corresponding frame 1 and the support rods 2, the four circumferential parts and the bottom part of the hoisting framework are respectively coated with the wire mesh 4 to form a hoisting wire mesh, the outer lower edges of the four support rods 2 are respectively welded with one end of an installation block 6, and the other end of the installation block 6 is rotatably, and the upper edge of the lifting hook 7 corresponding to the frame 1 is provided with an anti-swing mechanism for buffering the steel wire rope 9 during lifting, so that the swing amplitude of the steel wire rope 9 during lifting and hoisting of the silk screen can be reduced by the anti-swing mechanism, the problem of severe swing of the steel wire rope 9 caused by large wind power or shaking during operation of lifting equipment is reduced, and the safety during lifting and hoisting of the silk screen is improved.

Further, the anti-swing mechanism comprises a mounting frame 10 welded on the frame 1, the upper part and the lower part of the mounting frame 10 are both in an open structure, one end of a sleeve 15 is fixedly connected to one side surface of the frame 1 in the mounting frame 10, one end of a sliding column 13 is slidably connected to the other end of the sleeve 15, the other end of the sliding column 13 is rotatably connected with a movable leading rope wheel 12 through a rotating shaft, a limiting ring 16 is fixedly sleeved at the middle part of the sliding column 13, a damping spring 14 is abutted to the opposite surface of the limiting ring 16 and the sleeve 15, the damping spring 14 is arranged on the sliding column 13 in a stringing manner, one side surface of the mounting frame 10 far away from the frame 1 is rotatably connected with a fixed leading rope wheel 11 through a rotating seat, annular grooves for clamping the steel wire rope 9 are formed by sinking the peripheral parts of the fixed leading rope wheel 11 and the movable leading rope wheel 12, so as to prevent the steel wire rope 9 from slipping out of the, the movable leading rope wheel 12 can clamp the steel wire rope 9 between the fixed leading rope wheel 11 and the movable leading rope wheel 12 at any time by means of the compensation effect of the damping spring 14, and the deflection force of the steel wire rope 9 is buffered and filtered, so that the stability in the process is ensured.

Further, every stiffener 3 all is 45 degrees contained angles with the limit that frame 1, bracing piece 2 correspond in the reinforcement, for every stiffener 3 encloses with frame 1, bracing piece 2 and closes to form three horn-shaped structures promptly, benefits from to form three horn-shaped structures to can guarantee hoist and mount skeleton overall structure's intensity, guarantee the stability that the heavy object was born the weight of to hoist and mount silk screen when the handling, when guaranteeing the security, can also prolong the life of hoist and mount silk screen to a certain extent.

Furthermore, all fixed mounting has walking wheel 5 in the frame 1 bottom surface four corners department of being in the lower part, plays the purpose of being convenient for will hoist and mount silk screen removal to loading and unloading operation are convenient for.

Further, the middle welding that lifting hook 7 corresponds place bracing piece 2 has a rope handling section of thick bamboo 8 that is used for supplying wire rope 9 to alternate to make wire rope 9 can lead with the help of rope handling section of thick bamboo 8, guarantee the vertical state up of four wire rope 9, and then help guaranteeing the stability of later stage hoist and mount silk screen.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A novel hoisting type wire mesh, comprising a frame (1), characterized in that the frame (1) is integrally formed into a rectangular frame structure, and the four corners of the lower surface of the frame (1) pass through support rods (2). ) is welded with another frame (1), the upper frame (1), the support rod (2) and the lower frame (1) form a hoisting skeleton for the installation of the wire mesh (4), the surrounding surface of the hoisting skeleton and The bottom surface is provided with reinforcement members, each reinforcement member is formed by welding four reinforcement rods (3) arranged in a rectangular shape, and the four corners of the reinforcement members are welded to the corresponding frame (1) and the support rod (2). In the middle, the surrounding parts and the bottom of the hoisting skeleton are covered and connected with a wire mesh (4) to form a hoisting wire mesh, and one end of the mounting block (6) is welded to the outer lower edges of the four support rods (2), and The other end of the mounting block (6) is connected with a hook (7) through the rotation of the rotating shaft, and the upper edge of the hook (7) corresponding to the frame (1) is provided with an anti-swing mechanism for buffering the wire rope (9) when it is lifted and moved. .

2. A new type of hoisting wire mesh according to claim 1, characterized in that the anti-swing mechanism comprises an installation frame (10) welded on the frame (1), the upper part and the lower part of the installation frame (10) Both are open structures, and one side of the mounting frame (10) close to the frame (1) is fixedly connected to one end of the sleeve (15), and the other end of the sleeve (15) is slidably connected to one end of the sliding column (13), The other end of the sliding column (13) is rotatably connected with a pulley (12) through a rotating shaft, and the middle part of the sliding column (13) is fixedly sleeved with a limit ring (16), and the limit ring (16) and the sleeve (15) ) is in contact with the shock-absorbing spring (14), and the shock-absorbing spring (14) is arranged on the spool (13) in series, and the side of the mounting frame (10) away from the frame (1) is rotatably connected by a rotating seat There is a fixed rope pulley (11), and the outer circumferences of the fixed rope pulley (11) and the movable rope pulley (12) are recessed and formed with annular grooves for the wire rope (9) to be inserted into.

3. A new type of hoisting wire mesh according to claim 1, characterized in that, in the reinforcing member, the sides corresponding to each reinforcing rod (3) and the frame (1) and the supporting rod (2) are all in the shape of ( The included angle of 45) degrees means that each reinforcing rod (3) is enclosed with the frame (1) and the support rod (2) to form a triangular structure.

4. A new type of hoisting type wire mesh according to claim 1, characterized in that, the middle part of the support rod (2) corresponding to the hook (7) is welded with a rope threading cylinder for the wire rope (9) to be inserted through. (8).

5. A new type of hoisting wire mesh according to claim 1, characterized in that, the four corners of the bottom surface of the lower frame (1) are fixedly installed with traveling wheels (5).