CN216332597U - Water towing connecting device - Google Patents
Water towing connecting device Download PDFInfo
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- CN216332597U CN216332597U CN202123054652.8U CN202123054652U CN216332597U CN 216332597 U CN216332597 U CN 216332597U CN 202123054652 U CN202123054652 U CN 202123054652U CN 216332597 U CN216332597 U CN 216332597U
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- barrel
- shaped square
- square rod
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Abstract
The utility model provides a water towing connecting device, which comprises a bar-shaped square rod and a universal ball barrel connected with the bar-shaped square rod; the universal ball barrel comprises a barrel body, and two ends of the barrel body are connected with universal balls through sleeve plates; rectangular through grooves connected with the barrel are formed in the front side and the rear side of the strip-shaped square rod, and strip-shaped through grooves connected with the barrel through sliding rods are formed in the upper side and the lower side of the strip-shaped square rod; one side of the upper end face of the strip-shaped square rod is connected with a fixed plate, and the other side of the upper end face of the strip-shaped square rod is connected with a limiting plate. The utility model can be used in different occasions in a linear or double-row mode, and in the towing process, the friction force is reduced, and the safety intensity is improved; the positions of the chains can be uniformly distributed according to the actual towing object, so that the stress is uniform or a plurality of objects are towed simultaneously without mutual extrusion and winding, and the overall stability is improved.
Description
Technical Field
The utility model relates to a water towing connecting device, and belongs to the technical field of towing connection.
Background
Towing on water is the operation of towing various non-self-propelled mobile devices by tugboats to navigate on water, or the state or process of a water platform as a towed object which is towed by a towing ship and transferred from one geographical position to another geographical position. In the towing process, a connecting and fixing mechanism is required to be adopted between the towed object and the towed object, the traditional towing mode adopts a single towing cable-towed body mode or a multi-towing cable-towed body towing mode, the efficiency of the former is low, the stress is easy to be uneven, the stability of the towed object is reduced, and the towing efficiency can be improved, but the towing cables are easy to be wound mutually to cause collision.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a water towing connecting device.
The utility model is realized by the following technical scheme.
The utility model provides a water towing connecting device, which comprises a bar-shaped square rod and a universal ball barrel connected with the bar-shaped square rod; the universal ball barrel comprises a barrel body, and two ends of the barrel body are connected with universal balls through sleeve plates; rectangular through grooves connected with the barrel are formed in the front side and the rear side of the strip-shaped square rod, and strip-shaped through grooves connected with the barrel through sliding rods are formed in the upper side and the lower side of the strip-shaped square rod; one side of the upper end face of the strip-shaped square rod is connected with a fixed plate, and the other side of the upper end face of the strip-shaped square rod is connected with a limiting plate.
The width of the rectangular through groove is larger than the outer diameter of the universal ball barrel.
The bar square pole has 2 at least, and the link bottom of the bar square pole on same straight line all is equipped with the pivot, articulates through the connecting plate between the pivot, and the bolt joint is passed through at the top, is connected with the kelly through the screw hole on the initiating terminal.
The universal ball is provided with a through hole, and the sleeve plate is provided with a through hole.
Threaded through holes are formed in the fixed plate and the limiting plate, and the threaded through holes are arranged in a staggered mode.
The fixed plate is connected with an external facility through a bolt, and the limiting plate is in contact with the sliding rod through a limiting rod.
The utility model has the beneficial effects that: the towing device can be used in different occasions in a linear or double-row mode, and in the towing process, the friction force is reduced, and the safety intensity is improved; the positions of the chains can be uniformly distributed according to the actual towing object, so that the stress is uniform or a plurality of objects are towed simultaneously without mutual extrusion and winding, and the overall stability is improved.
Drawings
FIG. 1 is a top view of the present invention;
FIG. 2 is a front view of the present invention;
FIG. 3 is an enlarged view of FIG. 1A;
in the figure: 1-strip-shaped square rod, 11-connecting plate, 12-clamping rod, 2-universal ball barrel, 21-barrel body, 22-universal ball, 23-sleeve plate, 3-fixing plate, 4-limiting plate, 5-limiting rod and 6-straight rod.
Detailed Description
The technical solution of the present invention is further described below, but the scope of the claimed invention is not limited to the described.
The water towing connecting device shown in fig. 1-3 comprises a bar-shaped square rod 1 and a universal ball barrel 2 connected with the bar-shaped square rod 1; the universal ball barrel 2 comprises a barrel body 21, and two ends of the barrel body 21 are connected with universal balls 22 through sleeve plates 23; rectangular through grooves connected with the cylinder body 21 are formed in the front side and the rear side of the strip-shaped square rod 1, and strip-shaped through grooves connected with the cylinder body 21 through sliding rods are formed in the upper side and the lower side of the strip-shaped square rod; one side of the upper end surface of the strip-shaped square rod 1 is connected with a fixing plate 3, and the other side of the upper end surface of the strip-shaped square rod is connected with a limiting plate 4.
The width of the rectangular through groove is larger than the outer diameter of the universal ball barrel 2.
Preferably, when 4 bar-shaped square rods 1 are arranged, rotating shafts are arranged at the bottoms of the connecting ends of the bar-shaped square rods 1 on the same straight line, the rotating shafts are hinged through a connecting plate 11, and the tops of the rotating shafts are clamped through bolts; the starting end of the bar-shaped square rod 1 on the same horizontal plane is connected with a clamping rod 12 through a threaded hole, and the clamping rods 12 are connected through a straight rod 6.
A cavity is formed in the barrel 21, a through hole is formed in the universal ball 22, and a through hole is formed in the sleeve plate 23.
Threaded through holes are formed in the fixed plate 3 and the limiting plate 4, and the threaded through holes are arranged in a staggered mode.
The fixed plate 3 is connected with an external facility through a bolt, and the limiting plate 4 is contacted with the sliding rod through a limiting rod 5.
Examples
As mentioned above, the water towing connecting device comprises a plurality of strip-shaped square rods 1, universal ball cylinders 2 arranged in the middle of the strip-shaped square rods 1, and a fixing plate 3 and a limiting plate 4 arranged at the top of each strip-shaped square rod 1;
all open the upper and lower both ends that have the rectangle to lead to groove, bar square bar 1 in both ends around bar square bar 1 and all open the bar and lead to the groove, and the width that the rectangle led to the groove slightly is greater than universal ball section of thick bamboo 2's external diameter, and bar square bar 1's link bottom both sides are all fixed and are equipped with the pivot, and two bar square bars 1 on the same straight line are articulated through pivot and connecting plate 11, are equipped with the bolt joint between two bar square bar 1's on the same straight line top.
The universal ball barrel 2 comprises a barrel body 21 arranged in the rectangular through groove in a sliding mode, universal balls 22 movably arranged at two ends of the barrel body 21, and sleeve plates 23 fixedly arranged at two ends of the barrel body 21, wherein the inner walls of the sleeve plates are in movable contact with the universal balls 22.
The middle part of the cylinder body 21 is provided with a cavity, the surface of the cylinder body 21 is connected with the strip-shaped through groove in a sliding way through a sliding rod, the middle part of the universal ball 22 is provided with a through hole, and the outer side of the sleeve plate 23 is provided with a through hole.
The clamping rods 12 are fixedly arranged on two sides of the end face of the bar-shaped square rod 1, threaded through holes are formed in the surfaces of the fixed plate 3 and the limiting plate 4, the threaded through holes are staggered, the fixed plate 3 is connected with external facilities through bolts, and the limiting plate 4 is in contact with the sliding rod of the barrel 21 through the limiting rod 5.
Threaded holes are formed in the back surfaces of the strip-shaped square rods 1, and a straight rod 6 is fixedly connected between the two strip-shaped square rods 1 on the same horizontal plane.
The working principle of the utility model is as follows: during the use, two bar square poles 1 of collinear are articulated each other through pivot and connecting plate 11 structure, can be the use under the linear type or the two-row formula confession different occasions, wherein all pass a chain in the universal ball section of thick bamboo 2, the lifting hook is connected at the both ends of chain, make at the in-process of towing a voyage, the swing of chain floats and can make universal ball 22 rotate in barrel 21 and lagging 23, improve the security intensity in order to reduce friction, and a plurality of universal ball section of thick bamboo 2 can slide on bar square pole 1, and spacing through gag lever post 5 on the limiting plate 4, make can be according to the position of the object evenly distributed chain of actual towing a voyage, make the atress evenly or tow a plurality of objects simultaneously and do not cause the extrusion winding each other and be in the same place, wherein also can increase the quantity of bar square pole 1 and connect with straight-bar 6, in order to improve holistic stability.
Claims (6)
1. The utility model provides a tow boat connecting device on water, includes bar square pole (1) and universal ball section of thick bamboo (2) of being connected with bar square pole (1), its characterized in that: the universal ball barrel (2) comprises a barrel body (21), and two ends of the barrel body (21) are connected with universal balls (22) through sleeve plates (23); rectangular through grooves connected with the cylinder body (21) are formed in the front side and the rear side of the strip-shaped square rod (1), and strip-shaped through grooves connected with the cylinder body (21) through sliding rods are formed in the upper side and the lower side of the strip-shaped square rod; one side of the upper end surface of the bar-shaped square rod (1) is connected with a fixed plate (3), and the other side of the upper end surface of the bar-shaped square rod is connected with a limiting plate (4).
2. The marine towing attachment of claim 1, wherein: the width of the rectangular through groove is larger than the outer diameter of the universal ball barrel (2).
3. The marine towing attachment of claim 1, wherein: bar square bar (1) have 2 at least, and the link bottom of bar square bar (1) on the same straight line all is equipped with the pivot, articulates through connecting plate (11) between the pivot, and the bolt joint is passed through at the top, is connected with kelly (12) through the screw hole on the initiating terminal.
4. The marine towing attachment of claim 1, wherein: a cavity is formed in the barrel body (21), a through hole is formed in the universal ball (22), and a through hole is formed in the sleeve plate (23).
5. The marine towing attachment of claim 1, wherein: threaded through holes are formed in the fixing plate (3) and the limiting plate (4), and the threaded through holes are arranged in a staggered mode.
6. The marine towing attachment of claim 1, wherein: the fixed plate (3) is connected with an external facility through a bolt, and the limiting plate (4) is in contact with the sliding rod through a limiting rod (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123054652.8U CN216332597U (en) | 2021-12-07 | 2021-12-07 | Water towing connecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123054652.8U CN216332597U (en) | 2021-12-07 | 2021-12-07 | Water towing connecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216332597U true CN216332597U (en) | 2022-04-19 |
Family
ID=81161205
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123054652.8U Active CN216332597U (en) | 2021-12-07 | 2021-12-07 | Water towing connecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216332597U (en) |
-
2021
- 2021-12-07 CN CN202123054652.8U patent/CN216332597U/en active Active
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