Horizontal tie bar protection device special for turnover of horizontal construction jacket

Abstract

The invention discloses a special horizontal tie bar protection device for turning over a horizontal construction jacket, which is used for preventing interference between a horizontal tie bar and a steel wire rope, and comprises a device main body, the device main body is connected with the horizontal tie bar, the device main body is provided with at least two backstop pieces, and the at least two backstop pieces and the surface of the device main body can form an accommodating space. The steel wire rope can be arranged in the containing space to avoid interference between the transverse tie bar and the steel wire rope. According to the transverse tie bar protection device special for turning over of the horizontal construction jacket, the transverse tie bar and the steel wire rope are separated through the device body, so that mutual interference of the transverse tie bar and the steel wire rope is avoided, in addition, the transverse tie bar protection device special for turning over of the horizontal construction jacket is further provided with a plurality of stopping pieces at intervals, and the transverse tie bar protection device is convenient to use. The multiple stopping pieces and the device body can form the containing space, so that the steel wire rope is arranged in the containing space, namely the steel wire rope can abut against the surface of the device body, the stopping pieces are used for preventing the steel wire rope from being separated from the containing space, and then interference between the transverse tie bar and the steel wire rope is avoided.

Description

Technical Field

[0001] The invention belongs to the field of marine engineering jacket installation, and in particular relates to a special transverse tie rod protection device for turning over a horizontally constructed jacket. Background Art

[0002] In the prior art, when installing a horizontally constructed and transported conductor frame at sea, it is necessary to turn it over to an upright state. Some conductor frames use water injection to straighten them. When the reserve buoyancy is insufficient, a crane is required to straighten them. During the straightening process, the lower two wire ropes on the top of the conductor frame are stressed first, and the upper wire ropes are not stressed. At this time, the lower wire ropes may interfere with the top-layer transverse tie bars of the upper conductor frame, which will squeeze and damage or cause wear to the conductor frame transverse tie bars. If the conductor frame transverse tie bars are squeezed, damaged or worn, they cannot be repaired at sea and need to be transported back to land for repair and then transported back to sea for installation, which will cause huge losses due to the restoration of ship power.

[0003] Therefore, it is urgent to improve the existing conductor pipe frame supporting transverse tie bars and wire ropes to solve the above-mentioned problems. Summary of the invention

[0004] In order to solve the technical problem of extrusion and wear of the transverse tie bars and wire ropes of the conductor frame mentioned in the background technology, a transverse tie bar protection device specially used for turning over the horizontal construction conductor frame is provided to solve the above-mentioned problem.

[0005] To achieve the above-mentioned purpose, the specific technical scheme of the horizontal type construction jacket turning-over dedicated transverse tie rod protection device of the present invention is as follows: A transverse tie rod protection device specially used for turning over a horizontally constructed conductor frame is used to prevent interference between the transverse tie rods and steel wire ropes. The device body comprises a device body connected to the transverse tie rods. At least two stoppers are arranged on the device body. The at least two stoppers and the surface of the device body can form a receiving space. The steel wire rope can be arranged in the receiving space to avoid interference between the transverse tie rods and the steel wire ropes.

[0006] Furthermore, two stoppers are provided and both are located at one end of the device body, and the transverse tensioning bar is located at the other end of the device body. The two stoppers are arranged at intervals and form a accommodating space with the surface of the device body. The steel wire rope can be arranged in the accommodating space to avoid interference between the transverse tensioning bar and the steel wire rope.

[0007] Furthermore, the device body includes a first substrate and a second substrate, and the first substrate and the second substrate are both arranged between two stoppers and connected through the two stoppers.

[0008] Furthermore, the surface of the first substrate that can abut against the steel wire rope is configured as a curved surface.

[0009] Further, the two stoppers are both configured as overflow plates.

[0010] Furthermore, a through hole is provided on the second substrate, and the device body is sleeved on the transverse tie rod through the through hole.

[0011] Furthermore, the second base includes a fixing part and a covering part. The fixing part is arranged between two stoppers and connected to the first base through the stoppers. Both the fixing part and the covering part are provided with arc guide surfaces. The arc guide surfaces of the fixing part and the covering part can cover each other to form a through hole.

[0012] Furthermore, the second base body also includes a locking mechanism, and the locking mechanism is used to lock the fixing member and the covering member after covering.

[0013] Furthermore, the locking mechanism comprises a first locking member, and the first locking member is used to lock the fixing member and the covering member along the covering direction.

[0014] Furthermore, the fixing member and the covering member are correspondingly provided with folding parts, at least two folding parts are provided and arranged at intervals, the folding parts on the fixing member and the covering member can be cross-folded, and the locking mechanism includes a second locking member for locking the folded folding parts.

[0015] A transverse tie bar protection device specially designed for turning over a horizontally constructed conductor frame of the present invention has the following advantages: the transverse tie bar protection device specially designed for turning over a horizontally constructed conductor frame separates the transverse tie bars and the steel wire ropes by a device body, thereby avoiding interference between the transverse tie bars and the steel wire ropes; in addition, the transverse tie bar protection device specially designed for turning over a horizontally constructed conductor frame is also provided with a plurality of stoppers at intervals, and the plurality of stoppers can form an accommodating space with the device body, thereby arranging the steel wire rope in the accommodating space, that is, the steel wire rope will abut against the surface of the device body, and the stoppers are used to prevent the steel wire rope from escaping from the accommodating space, thereby avoiding interference between the transverse tie bars and the steel wire ropes. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural schematic diagram of a horizontal tension bar protection device for turning over a horizontal construction jacket according to the present invention; Figure 2 It is a structural schematic diagram from another perspective of the horizontal tension bar protection device specially used for turning over a horizontal construction conductor frame of the present invention.

[0017] Description of the markings in the figure: 1. Device body; 11. First substrate; 12. Second substrate; 121. Through hole; 122. Fixing member; 123. Covering member; 124. Locking mechanism; 1241. First locking member; 1242. Second locking member; 125. Folding part; 2. Stop member; 10. Accommodating space; 100. Horizontal tie rod. DETAILED DESCRIPTION

[0018] In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the technical solution in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are 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 those skilled in the art without creative work are within the scope of protection of the present invention.

[0019] Those skilled in the art will appreciate that, although some embodiments herein include certain features included in other embodiments but not other features, the combination of features of different embodiments is meant to be within the scope of the present invention and form different embodiments. For example, in the claims, any one of the claimed embodiments may be used in any combination.

[0020] In the prior art, when installing a horizontally constructed and transported conductor frame at sea, it is necessary to turn it over to an upright state. Some conductor frames use water injection to straighten them. When the reserve buoyancy is insufficient, a crane is required to straighten them. During the straightening process, the lower two wire ropes on the top of the conductor frame are stressed first, and the upper wire ropes are not stressed. At this time, the lower wire ropes may interfere with the top-layer transverse tie bars of the upper conductor frame, which will squeeze and damage or cause wear to the conductor frame transverse tie bars. If the conductor frame transverse tie bars are squeezed, damaged or worn, they cannot be repaired at sea and need to be transported back to land for repair and then transported back to sea for installation, which will cause huge losses due to the restoration of ship power.

[0021] Please refer to the attached Figure 1 and attached Figure 2 The invention describes a horizontal construction jacket turning-over dedicated transverse tie rod protection device, wherein: Figure 1 It is a structural schematic diagram of a horizontal tension bar protection device for turning over a horizontal construction jacket according to the present invention; Figure 2 It is a structural schematic diagram from another perspective of the horizontal tension bar protection device specially used for turning over a horizontal construction conductor frame of the present invention.

[0022] like Figure 1 As shown, this embodiment provides a transverse tie rod protection device specially used for turning over a horizontally constructed conductor frame, which is used to prevent interference between the transverse tie rod 100 and the steel wire rope (the steel wire rope is not shown), and includes a device body 1, which is connected to the transverse tie rod 100, and at least two stoppers 2 are arranged on the device body 1. The at least two stoppers 2 and the surface of the device body 1 can form a receiving space 10, and the steel wire rope can be arranged in the receiving space 10 to avoid interference between the transverse tie rod 100 and the steel wire rope.

[0023] The transverse tie bar protection device specially used for turning over a horizontally constructed conductor frame separates the transverse tie bar 100 and the steel wire rope through the device body 1, thereby avoiding interference between the transverse tie bar 100 and the steel wire rope. In addition, the transverse tie bar protection device specially used for turning over a horizontally constructed conductor frame also has a plurality of stoppers 2 arranged at intervals, and the plurality of stoppers 2 can form a receiving space 10 with the device body 1, so that the steel wire rope is arranged in the receiving space 10, that is, the steel wire rope will abut against the surface of the device body 1, and the stoppers 2 are used to prevent the steel wire rope from escaping from the receiving space 10, thereby avoiding interference between the transverse tie bar 100 and the steel wire rope.

[0024] It should be noted that the axis of the transverse tie bar 100 and the steel wire rope of the present embodiment is always in an eccentric state, and as the staff adjusts the steel wire rope of the transverse tie bar 100, the steel wire rope will approach the transverse tie bar 100, and due to the presence of the protective device, the steel wire rope will enter the accommodating space 10, and thus be laid on the surface of the device body 1. At this time, the steel wire rope will slide on the surface of the device body 1 as adjusted by the staff, but due to the presence of the stopper 2, the steel wire rope will not leave the range of the accommodating space 10, thereby limiting the position of the steel wire rope. In addition, since the transverse tie bar 100 is connected to the device, interference between the steel wire rope and the transverse tie bar 100 is avoided.

[0025] Furthermore, if Figure 1 As shown, two stoppers 2 are provided, and both are located at one end of the device body 1, and the transverse tie bar 100 is located at the other end of the device body 1. The two stoppers 2 are arranged at intervals and form a receiving space 10 with the surface of the device body 1. The steel wire rope can be arranged in the receiving space 10 to avoid interference between the transverse tie bar 100 and the steel wire rope. The two stoppers 2 are arranged at one end of the device body 1, and the transverse tie bar 100 is located at the other end of the device body 1, so as to prevent the steel wire rope and the transverse tie bar 100 from interfering with each other.

[0026] Furthermore, if Figure 1 and Figure 2 As shown, the device body 1 includes a first substrate 11 and a second substrate 12 , and the first substrate 11 and the second substrate 12 are both disposed between two stoppers 2 and connected through the two stoppers 2 .

[0027] Furthermore, if Figure 1 and Figure 2 As shown, the surface of the first substrate 11 that can abut against the steel wire rope is set as an arc surface. The arc surface setting can ensure that the abutment between the first substrate 11 and the steel wire rope is smoother, thereby effectively preventing the steel wire rope from being worn.

[0028] Optionally, the shape of the first substrate 11 can be set to be a cylindrical rolling axis. When the wire rope approaches the device, it moves along the cylindrical rolling axis, thereby reducing damage to the wire rope caused by friction.

[0029] Further, the two stoppers 2 are both configured as overflow plates.

[0030] Furthermore, if Figure 2 As shown, a through hole 121 is provided on the second substrate 12 , and the device body 1 is sleeved on the transverse tie rod 100 through the through hole 121 .

[0031] Specifically, protective rubber or other protective pads may be placed inside the through hole 121 to protect the transverse tie bar 100 and the paint on the outside of the transverse tie bar 100 .

[0032] Furthermore, if Figure 1 and Figure 2 As shown, the second base 12 includes a fixing member 122 and a covering member 123. The fixing member 122 is disposed between the two stoppers 2 and connected to the first base 11 through the stoppers 2. The fixing member 122 and the covering member 123 are both provided with arc guide surfaces, and the arc guide surfaces of the fixing member 122 and the covering member 123 can be covered to form a through hole 121. The fixing member 122 and the covering member 123 are combined into the second base 12 by covering, which is convenient for staff to disassemble and replace.

[0033] In some embodiments, the through hole 121 can still be set on the first substrate 11. Compared with the present application, the above structure can make the steel wire rope closer to the transverse reinforcement 100. In actual operation, it is only necessary to ensure that the transverse reinforcement 100 and the steel wire rope do not interfere with each other, and no specific limitation is made here.

[0034] Furthermore, if Figure 1 and Figure 2 As shown, the second base 12 further includes a locking mechanism 124, which is used to lock the covered fixing member 122 and the covering member 123. The fixing member 122 and the covering member 123 are locked by the locking mechanism 124, thereby ensuring the stability of the second base 12 after assembly.

[0035] Furthermore, the locking mechanism 124 includes a first locking member 1241, and the first locking member 1241 is used to lock the fixing member 122 and the covering member 123 along the covering direction.

[0036] In addition, the first locking member 1241 can also be replaced by an adsorption structure, wherein the adsorption structure is respectively located on the fixing member 122 and the covering member 123 . After the covering is completed, the adsorption structure automatically adsorbs and fastens the covering member 123 and the fixing member 122 .

[0037] Furthermore, if Figure 1 and Figure 2As shown, the fixing member 122 and the covering member 123 are respectively provided with folding portions 125, at least two folding portions 125 are provided and are arranged at intervals, the folding portions 125 on the fixing member 122 and the covering member 123 can be cross-folded, and the locking mechanism 124 includes a second locking member 1242 for locking the folded folding portion 125.

[0038] Optionally, the first locking member 1241 and the second locking member 1242 are both bolts. In addition, the bolt holes corresponding to the first locking member 1241 and the second locking member 1242 can be designed to be long strips, and the bolts can be adjusted left and right in the holes to accommodate a wider range of pipe diameters.

[0039] Specifically, the steel plates used in the device are commonly used steel plates in marine engineering structures, and the round steels used are commonly used round steels in marine engineering structures.

[0040] Specifically, all welding of the device should be continuous welding and inspected. Before using the device, strength check should be carried out.

[0041] Obviously, the above embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. For those skilled in the art, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the embodiments here. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the claims of the present invention.

Claims

1. A horizontal construction jacket turn-over dedicated transverse tie rod protection device, used to prevent the interference between the transverse tie rod and the wire rope, characterized in that: The device includes a device body connected to the transverse tensioning bar. At least two stoppers are arranged on the device body. The at least two stoppers and the surface of the device body can form a receiving space. The steel wire rope can be arranged in the receiving space to avoid interference between the transverse tensioning bar and the steel wire rope.

2. The horizontal tension reinforcement protection device for turning over a horizontal construction jacket according to claim 1 is characterized in that: There are two stoppers, both located at one end of the device body, and the transverse tension bar is located at the other end of the device body. The two stoppers are arranged at intervals and form a accommodating space with the surface of the device body. The wire rope can be arranged in the accommodating space to avoid interference between the transverse tension bar and the wire rope.

3. The horizontal tie rod protection device for turning over a horizontal construction jacket according to claim 2 is characterized in that: The device body comprises a first substrate and a second substrate. The first substrate and the second substrate are both arranged between two stoppers and connected through the two stoppers.

4. The horizontal tie rod protection device for turning over a horizontal construction jacket according to claim 3 is characterized in that: The surface of the first base body that can abut against the steel wire rope is configured as a curved surface.

5. The horizontal tie rod protection device for turning over a horizontal construction jacket according to claim 2 is characterized in that: Both stoppers are configured as overflow plates.

6. The horizontal tie rod protection device for turning over a horizontal construction jacket according to claim 3 is characterized in that: The second base body is provided with a through hole, and the device body is sleeved on the transverse tie rod through the through hole.

7. The horizontal tension reinforcement protection device for turning over a horizontal construction jacket according to claim 6 is characterized in that: The second base includes a fixing member and a covering member. The fixing member is arranged between two stoppers and connected to the first base through the stoppers. Both the fixing member and the covering member are provided with arc guide surfaces. The arc guide surfaces of the fixing member and the covering member can cover each other to form a through hole.

8. The horizontal tension reinforcement protection device for turning over a horizontal construction jacket according to claim 7 is characterized in that: The second base also includes a locking mechanism, which is used to lock the fixing member and the covering member after they are covered.

9. The horizontal tension reinforcement protection device for turning over a horizontal construction jacket according to claim 8 is characterized in that: The locking mechanism comprises a first locking member, and the first locking member is used to lock the fixing member and the covering member along the covering direction.

10. The horizontal tension bar protection device for turning over a horizontal construction jacket according to claim 8 is characterized in that: The fixing member and the covering member are both provided with corresponding folding parts, at least two folding parts are provided and are arranged at intervals, the folding parts on the fixing member and the covering member can be cross-folded, and the locking mechanism includes a second locking member for locking the folded folding parts.

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