CN219886845U

CN219886845U - Novel stone throwing device

Info

Publication number: CN219886845U
Application number: CN202320996591.7U
Authority: CN
Inventors: 李黎临; 计磊; 袁俊周; 张俊峰; 史红亮; 朱凯; 席卓航; 赵德浩
Original assignee: Huaihe Water Resources And Hydropower Development Co ltd
Current assignee: Huaihe Water Resources And Hydropower Development Co ltd
Priority date: 2023-04-27
Filing date: 2023-04-27
Publication date: 2023-10-24
Anticipated expiration: 2033-04-27

Abstract

The utility model discloses a novel stone throwing device, which comprises a support frame, sliding steel rails, a stacking bin, a winch, a linkage device and a stone throwing net bag, wherein the support frame is arranged on the support frame; the sliding steel rail is arranged above the supporting frame; the stacking bin is arranged between the adjacent supporting frames, and the outer wall of the stacking bin is welded and fixed with the supporting frames; the stone throwing net bag is placed in the stacking bin; the linkage device is arranged in the middle of the support frame; the traction rope of the winch is connected with the bottom of the stacking bin through a linkage device; the bottom of the stacking bin is a base with a side-by-side combination door. According to the utility model, the middle cross rod of the support frame is connected with the ship body, so that the stone throwing device and the ship body can be fixed, after the stone is filled with the stone throwing net bag, the winch is controlled to open the split door base of the stacking bin, and the integral accurate downward throwing of a large number of stones can be realized, thereby avoiding the problem of sinking position deviation caused by the influence of water flow on the downward throwing of a single stone.

Description

Novel stone throwing device

Technical Field

The utility model belongs to the field of stone throwing ships, and particularly relates to a novel stone throwing device.

Background

The underwater riprap is a construction method for forming a paved body structure meeting the design requirement by mechanically or manually throwing artificial or natural stones such as block stones, pebbles and the like in a designated area and enabling the paved body structure to have a certain specific function, and is mainly applicable to riprap protection of dike feet, flood control and rescue, riprap embankment and the like.

The underwater stone throwing construction comprises dividing a district, accurately positioning, grasping a drop distance, reasonably engaging gears, quantitatively throwing and setting, and uniformly throwing for a plurality of times. The underwater stone throwing and shore protection is one of important measures in river channel renovation engineering, and mainly uses the block stones with a certain grading to uniformly throw the bank collapse sections into block stone layers with a certain thickness from deep body to shore, so as to fully cover the easily collapsed area at the bottom of the river bed, consolidate the impact resistance of the river bed, and play roles in stabilizing river vigor and protecting the embankment and the shore. The deep water riprap combination and the riprap thereof disclosed in chinese patent CN205857193U, wherein the riprap combination comprises a transport ship for transporting stones, a lifting ship for lifting stones, and a riprap for positioning the riprap, at least one telescopic cylinder penetrating through the riprap is provided on the riprap, the telescopic cylinder comprises a fixed end and a telescopic end, the fixed end is fixedly provided on the riprap and extends out to the deck surface of the riprap, the telescopic end is telescopically provided under the water surface, and the riprap is further provided with a flow velocity detection device for detecting the velocity of water, a GPS device for positioning, and a fixing device for fixing the riprap. The stone throwing ship combination is designed to lift stones on the transport ship through the floating crane on the lifting ship, then the stones are thrown into the water through the telescopic cylinder on the stone throwing ship to accurately throw the stones, and the stones can be accurately thrown into the stone throwing points, but due to the fact that the stones are simply thrown down, falling stones can be caused to be thrown down in wrong positions due to the impact of water flow.

As further disclosed in chinese patent CN104018508A, a stone throwing ship for a long arm excavator is disclosed, which comprises a flat top barge, wherein a side slip preventing device for preventing the long arm excavator from sliding down is provided on a deck of the flat top barge, and isolation devices protruding outwards and used for isolating from a stone block transport ship filled with stone blocks are provided on both sides of a hull of the flat top barge at intervals. The utility model also provides a stone throwing construction method. Through set up the device that prevents sideslip on the deck of flat top barge and set up isolating device in the both sides of flat top barge, during the operation of throwing stone, the long arm excavator berths on flat top barge, the stone is piled up on the stone block transport ship, keep apart through isolating device between stone block transport ship and the flat top barge, be equipped with the stone throwing clearance between stone block transport ship and the flat top barge promptly, utilize the long arm excavator can carry out the operation of throwing stone to the stone block on the stone block transport ship, under the effect of preventing the device that sideslips, the long arm excavator can not sideslip, can guarantee the balance of the stone throwing ship, overcome the easy slope of current stone throwing ship and the easy defect of falling into water of excavator, but it still has the stone that throws out to receive rivers to influence and lead to the problem that the position of falling is inaccurate.

Because the existing stone throwing ship adopts a mode of throwing down single stone, the target position of the stone in the sinking process is deviated, and therefore, in order to solve the problems, a new stone throwing device is urgently needed to be designed for assisting the stone throwing ship to carry out integral stone throwing movement of multiple stones.

Disclosure of Invention

In order to solve the problem that the existing stone throwing ship adopts a mode of throwing down single stone blocks, and further the target position of the stone blocks in the sinking process deviates, the utility model designs a novel stone throwing device so as to solve the problem that the auxiliary ship body throws down a plurality of stone blocks together and realize accurate falling positions.

A novel stone throwing device comprises a supporting frame, sliding steel rails, a stacking bin, a winch, a linkage device and a stone throwing net bag;

the sliding steel rail is arranged above the supporting frame;

the stacking bin is arranged between the adjacent support frames and is fixedly connected with the support frames;

the outer wall of the stacking bin is welded and fixed with the supporting frame;

the stone throwing net bag is placed in the stacking bin;

the linkage device is arranged in the middle of the support frame;

the traction rope of the winch is connected with the bottom of the stacking bin through a linkage device;

the bottom of the stacking bin is a base with a side-by-side combination door.

Preferably, a haulage rope fixer is arranged on the side wall of the side-by-side door base, and the haulage rope fixer is connected with a haulage rope.

Preferably, the support frame comprises a bottom right-angle triangular steel frame, a top balance triangular steel frame and a middle cross rod;

the bottom right triangle steel frame is arranged at the bottom of the middle cross rod;

the top balance triangular steel frame is arranged at the top of the middle cross rod;

the sliding steel rails are arranged at two ends of the middle cross bar;

the linkage is arranged in the middle of the middle cross rod.

Preferably, the long right-angle side of the bottom right-angle triangle steel frame is fixedly connected with the middle cross bar;

the short right-angle side of the bottom right-angle triangle steel frame is in a vertical state.

Preferably, the side wall of the middle cross rod is welded and fixed with the outer wall of the stacking bin.

Preferably, the length of the middle transverse rod is larger than the hypotenuse length of the right triangle steel frame at the bottom.

Preferably, a plurality of support rods are further arranged in the bottom right triangle steel frame and the top balance triangle steel frame.

Preferably, the device further comprises a winch controller, wherein the winch controller is connected with the winch.

Preferably, the support frame is provided with 3-8 seats, and the number of the stacking bins is one less than that of the support frame.

Preferably, the support frame has 5 seats, and the storehouse of piling up has 4.

The utility model has the following advantages and effects:

1. according to the novel stone throwing device, the stacking bin is arranged between the adjacent supporting frames and is fixedly connected with the supporting frames, the middle cross rod of the supporting frames is connected with the ship body, so that the stone throwing device can be fixed with the ship body, at the moment, a stone is placed into the stone throwing net bag in the stacking bin by using the excavator, after the stone throwing net bag is filled, the winch is controlled to open the split door base of the stacking bin, and therefore integral downward throwing of a large number of stones can be achieved. Through the design, the stone throwing device can realize the integral accurate downward throwing of a large number of stones, and avoid the problem of influence of water flow on the downward throwing of a single stone.

2. The novel stone throwing device can be connected with the side face of the existing stone throwing ship, and the existing stone throwing ship can be modified.

3. The bottom of the stacking bin is provided with the split door base, the side wall of the split door base is provided with the traction rope fixer, and the traction rope fixer is connected with the winch through the traction rope penetrating through the linkage device.

4. The bottom of the supporting frame designed by the utility model is of a right triangle structure, the long right-angle side of the supporting frame is fixedly connected with the middle cross rod and is used for supporting the stone throwing device designed by the utility model, the short right-angle side of the supporting frame is fixedly welded with the side surface of the ship body, the middle cross rod on the same side is lapped on the ship body and is fixedly welded, and through the design, the stability of the designed stone throwing device relative to the ship body and the self structural stability can be realized.

The foregoing description is only an overview of the present utility model, and is intended to provide a better understanding of the technical means of the present utility model, so that the present utility model may be practiced according to the teachings of the present specification, and so that the above-mentioned and other objects, features and advantages of the present utility model may be better understood, and the following detailed description of the preferred embodiments of the present utility model will be presented in conjunction with the accompanying drawings.

The above and other objects, advantages and features of the present utility model will become more apparent to those skilled in the art from the following detailed description of the specific embodiments of the present utility model when taken in conjunction with the accompanying drawings.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art. Like elements or portions are generally identified by like reference numerals throughout the several figures. In the drawings, elements or portions thereof are not necessarily drawn to scale.

FIG. 1 is a front view of a novel riprap device according to the present utility model;

FIG. 2 is an open view of the bottom of a stacking bin of the novel stone throwing device;

FIG. 3 is a diagram showing a construction of a stone throwing net bag of the novel stone throwing device;

FIG. 4 is a diagram showing the construction of a support frame of the novel stone throwing device;

reference numerals: 1. a support frame; 2. sliding the steel rail; 3. stacking a bin; 4. a linkage; 5. a stone throwing net bag; 6. a door opening base; 7. a traction rope fixer; 8. a traction rope; 9. a right-angle triangular steel frame at the bottom; 10. a top balance triangular steel frame; 11. a middle cross bar; 12. and (5) supporting the rod.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. In the following description, specific details such as specific configurations and components are provided merely to facilitate a thorough understanding of embodiments of the utility model. It will therefore be apparent to those skilled in the art that various changes and modifications can be made to the embodiments described herein without departing from the scope and spirit of the utility model. In addition, descriptions of well-known functions and constructions are omitted in the embodiments for clarity and conciseness.

It should be appreciated that reference throughout this specification to "one embodiment" or "this embodiment" means that a particular feature, structure or characteristic described in connection with the embodiment is included in at least one embodiment of the present utility model. Thus, the appearances of the "one embodiment" or "this embodiment" in various places throughout this specification are not necessarily all referring to the same embodiment. Furthermore, the particular features, structures, or characteristics may be combined in any suitable manner in one or more embodiments.

Furthermore, the present utility model may repeat reference numerals and/or letters in the various examples. This repetition is for the purpose of simplicity and clarity and does not in itself dictate a relationship between the various embodiments and/or configurations discussed.

The term "and/or" is herein merely an association relationship describing an associated object, meaning that there may be three relationships, e.g., a and/or B, may represent: the terms "/and" herein describe another associative object relationship, indicating that there may be two relationships, e.g., a/and B, may indicate that: the character "/" herein generally indicates that the associated object is an "or" relationship.

The term "at least one" is herein merely an association relation describing an associated object, meaning that there may be three kinds of relations, e.g., at least one of a and B may represent: a exists alone, A and B exist together, and B exists alone.

It is further noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprise," "include," or any other variation thereof, are intended to cover a non-exclusive inclusion.

Example 1

The embodiment mainly introduces a novel stone throwing device, please refer to fig. 1, and specifically comprises a support frame 1, a sliding steel rail 2, a stacking bin 3, a winch, a linkage device 4 and a stone throwing net bag 5, wherein the stone throwing net bag refers to fig. 3;

the sliding steel rail 2 is arranged above the support frame 1;

the stacking bin 3 is arranged between the adjacent support frames 1 and is fixedly connected with the support frames 1;

the outer wall of the stacking bin 3 is welded and fixed with the supporting frame 1;

the stone throwing net bag 5 is placed in the stacking bin 3;

the linkage device 4 is arranged in the middle of the support frame 1;

the traction rope 8 of the winch is connected with the bottom of the stacking bin 3 through a linkage device 4;

the bottom of the stacking bin 3 is provided with a base 6 with a side-by-side combination door.

Further, the outer wall of the stacking bin 3 is welded and fixed with the supporting frame 1;

Further, referring to fig. 2, a pulling rope fixer 7 is provided on the side wall of the side-by-side door base 6, the pulling rope fixer 7 is connected with a pulling rope 8, the pulling rope 8 passes through the linkage device 4 and is connected with a winch, and if the winch controls the pulling rope to be elongated, the side-by-side door base is opened; if the winch controls the traction rope to be shortened, the base of the side-by-side combination door is closed.

Further, referring to fig. 4, the supporting frame 1 includes a bottom right triangle steel frame 9, a top balance triangle steel frame 10, and a middle cross bar 11;

the bottom right triangle steel frame 9 is arranged at the bottom of the middle cross bar 11;

the top balance triangular steel frame 10 is arranged at the top of the middle cross rod 11;

the sliding steel rails 2 are arranged at two ends of the middle cross bar 11;

the linkage 4 is arranged in the middle of the middle cross bar 11.

Further, the long right-angle side of the bottom right-angle triangular steel frame 9 is fixedly connected with the middle cross rod 11;

the short right-angle side of the bottom right-angle triangle steel frame 9 is in a vertical state.

Further, the side wall of the middle cross rod 11 is welded and fixed with the outer wall of the stacking bin 3.

Further, the length of the middle cross rod 11 is larger than the hypotenuse length of the bottom right triangle steel frame 9.

Further, a plurality of support rods 12 are further arranged in the bottom right triangle steel frame 9 and the top balance triangle steel frame 10.

Further, the support frame 1 is provided with 3-8 seats, and the number of the stacking bins 3 is one less than that of the support frame 1.

According to the novel stone throwing device, the stacking bin is arranged between the adjacent supporting frames and is fixedly connected with the supporting frames, the middle cross rod of the supporting frames is connected with the ship body, so that the stone throwing device can be fixed with the ship body, at the moment, a stone is placed into the stone throwing net bag in the stacking bin by using the excavator, after the stone throwing net bag is filled, the winch is controlled to open the split door base of the stacking bin, and therefore integral downward throwing of a large number of stones can be achieved. Through the design, the stone throwing device can realize the integral accurate downward throwing of a large number of stones, and avoid the problem of influence of water flow on the downward throwing of a single stone.

The novel stone throwing device can be connected with the side face of the existing stone throwing ship, and the existing stone throwing ship can be modified.

Example 2

Based on the above embodiment 1, this embodiment mainly introduces an optimized design of a novel stone throwing device, including a support frame 1, a sliding rail 2, a stacking bin 3, a winch, a linkage 4 and a stone throwing net bag 5;

the sliding steel rail 2 is arranged above the support frame 1;

the stone throwing net bag 5 is placed in the stacking bin 3;

the linkage device 4 is arranged in the middle of the support frame 1;

Further, a haulage rope fixer 7 is arranged on the side wall of the side-by-side door base 6, and a haulage rope 8 is connected to the haulage rope fixer 7.

Further, the support frame 1 comprises a bottom right triangle steel frame 9, a top balance triangle steel frame 10 and a middle cross bar 11;

the sliding steel rails 2 are arranged at two ends of the middle cross bar 11;

the linkage 4 is arranged in the middle of the middle cross bar 11.

Further, the side wall of the middle cross rod 11 is welded and fixed with the outer wall of the stacking bin 3;

the linkage 4 is arranged in the middle of the middle cross bar 11.

Further, the number of the supporting frames 1 is 5, and the number of the stacking bins 3 is 4.

The bottom of the stacking bin is provided with the split door base, the side wall of the split door base is provided with the traction rope fixer, and the traction rope fixer is connected with the winch through the traction rope penetrating through the linkage device.

The bottom of the supporting frame designed by the utility model is of a right triangle structure, the long right-angle side of the supporting frame is fixedly connected with the middle cross rod and is used for supporting the stone throwing device designed by the utility model, the short right-angle side of the supporting frame is fixedly welded with the side surface of the ship body, the middle cross rod on the same side is lapped on the ship body and is fixedly welded, and through the design, the stability of the designed stone throwing device relative to the ship body and the self structural stability can be realized.

The above description is only of the preferred embodiments of the present utility model and it is not intended to limit the scope of the present utility model, but various modifications and variations can be made by those skilled in the art. Variations, modifications, substitutions, integration and parameter changes may be made to these embodiments by conventional means or may be made to achieve the same functionality within the spirit and principles of the present utility model without departing from such principles and spirit of the utility model.

Claims

1. The novel stone throwing device is characterized by comprising a supporting frame (1), a sliding steel rail (2), a stacking bin (3), a winch, a linkage device (4) and a stone throwing net bag (5);

the sliding steel rail (2) is arranged above the supporting frame (1);

the stacking bin (3) is arranged between the adjacent supporting frames (1) and is fixedly connected with the supporting frames (1);

the outer wall of the stacking bin (3) is welded and fixed with the supporting frame (1);

the stone throwing net bag (5) is placed in the stacking bin (3);

the linkage device (4) is arranged in the middle of the support frame (1);

the traction rope (8) of the winch is connected with the bottom of the stacking bin (3) through a linkage device (4);

the bottom of the stacking bin (3) is provided with a base (6) with a side-by-side combination door.

2. The novel stone throwing device according to claim 1, wherein a traction rope fixer (7) is arranged on the side wall of the side-by-side door base (6), and the traction rope fixer (7) is connected with a traction rope (8).

3. A new type of stone throwing apparatus according to any one of claims 1 or 2, wherein the support frame (1) comprises a bottom right angle triangular steel frame (9), a top balancing triangular steel frame (10) and a middle cross bar (11);

the bottom right triangle steel frame (9) is arranged at the bottom of the middle cross bar (11);

the top balance triangular steel frame (10) is arranged at the top of the middle cross rod (11);

the sliding steel rails (2) are arranged at two ends of the middle cross bar (11);

the linkage device (4) is arranged in the middle of the middle cross rod (11).

4. A new type of riprap according to claim 3, characterized in that the long right angle side of the bottom right angle triangle steel frame (9) is fixedly connected with the middle cross bar (11);

the short right-angle side of the bottom right-angle triangle steel frame (9) is in a vertical state.

5. A new type of riprap according to claim 3, characterized in that the side walls of the middle cross bar (11) are welded to the outer walls of the stacking bin (3).

6. A new type of riprap according to claim 5, characterized in that the length of the middle cross bar (11) is greater than the hypotenuse length of the bottom right triangle steel frame (9).

7. A novel stone throwing device according to claim 3, characterized in that a plurality of support rods (12) are further arranged in the bottom right triangle steel frame (9) and the top balance triangle steel frame (10).

8. The novel riprap device of claim 1, further comprising a hoist controller, wherein the hoist controller is coupled to the hoist.

9. A new type of stone throwing apparatus as claimed in any one of claims 1 or 2, characterized in that the support frame (1) has 3 to 8 seats, and the number of stacking bins (3) is one less than that of the support frame (1).

10. A new type of stone throwing apparatus according to any one of claims 1 or 2, wherein the support frame (1) has 5 seats and the stacking bins (3) have 4 seats.