CN212377443U - Steady pipe mechanism of long distance pipeline construction - Google Patents

Abstract

The utility model relates to a pipeline fixing technology field just discloses a steady tub of mechanism of long defeated pipeline construction, including first gag lever post, first recess has been seted up to the upper end of first gag lever post, the second recess has been seted up to the tip of second gag lever post, and has seted up two second slotted holes on the outer wall of second gag lever post, and the up end of second gag lever post has seted up two ring channels, the avris movable mounting of second gag lever post has the third gag lever post, through installing the connecting rod in the third slotted hole, the sleeve pipe has been cup jointed on the outer wall of bolt. The utility model discloses a stable triangle-shaped's that forms between first gag lever post, second gag lever post and the third gag lever post structure increases pipeline installation back stability, and through the buoyancy of third gag lever post, the stability of being connected between increase third gag lever post and first gag lever post and the second gag lever post is through fixing between two connecting rods and first gag lever post and the third gag lever post simultaneously for equipment is more stable.

Description

Steady pipe mechanism of long distance pipeline construction

Technical Field

The utility model relates to a pipeline fixing technology field especially relates to a steady tub of mechanism of long defeated pipeline construction.

Background

The pipeline need overcome the buoyancy of water when installation under water and avoid connecting unstablely between the pipeline to cause the potential safety hazard to the operation of putting into production of pipeline, consequently need strengthen the protection to the pipeline after the pipeline installation.

In the process of implementing the invention disclosed by the prior patent (publication number: CN207470917U), the inventor finds that at least the following problems in the prior art are not solved: 1. the long-term use of the equipment is inconvenient, and the stability of pipeline installation is reduced; 2. inconvenient maintenance of the equipment and reduced use flexibility of the equipment.

SUMMERY OF THE UTILITY MODEL

The purpose of the utility model is to solve the shortcoming that exists among the prior art, if: the long-term use of inconvenient equipment reduces the stability of pipeline installation, and the steady pipe mechanism of long-distance pipeline construction that provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a pipe stabilizing mechanism for long-distance pipeline construction comprises a first limiting rod, wherein a first groove is formed in the upper end of the first limiting rod, a first groove hole is formed in the outer wall of the first limiting rod, a second limiting rod is movably connected to the lower end of the first limiting rod, a second groove is formed in the end portion of the second limiting rod, two second groove holes are formed in the outer wall of the second limiting rod, two annular grooves are formed in the upper end face of the second limiting rod, a third limiting rod is movably mounted on the lateral side of the second limiting rod, protruding blocks are fixedly mounted at two ends of the third limiting rod, the two protruding blocks are respectively connected with the first groove and the second groove in a clamping mode, a third groove hole is formed in the outer wall of the third limiting rod, a connecting rod penetrates through the third groove hole, limiting blocks and bolts are fixedly mounted at the upper end and the lower end of the connecting rod respectively, and the two limiting blocks are respectively connected with the outer walls of the first limiting rod and the third limiting rod in a laminating mode, and two bolts are respectively installed in the two second slotted holes in a penetrating manner, the outer wall of each bolt is sleeved with a sleeve, two sliding blocks are fixedly installed at the bottom of each sleeve, and the sliding blocks are connected with the annular grooves in a clamping manner.

Preferably, the third limiting rod and the first limiting rod are equal to the second limiting rod in included angle, and the third limiting rod and the first limiting rod are respectively arranged in parallel with the two limiting blocks.

Preferably, the third limiting rod is arranged to be a hollow structure, and the third limiting rod, the first limiting rod and the second limiting rod are arranged to be clamped in a dismounting and mounting structure.

Preferably, the cross section of the connecting rod is a square structure, and a penetrating relative telescopic structure is arranged between the connecting rod and the first slot hole and between the connecting rod and the third slot hole.

Preferably, the sleeve is in threaded connection with the bolt, and the bolt corresponds to the second slotted hole one by one.

Preferably, the sliding blocks are symmetrically arranged about the center of the sleeve, and a clamping sliding connection structure is formed between the sliding blocks and the annular groove.

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

(1) the utility model discloses a stable triangle-shaped's that forms between first gag lever post, second gag lever post and the third gag lever post structure increases pipeline installation rear stability, the life of extension equipment.

(2) The utility model discloses a buoyancy of third gag lever post increases the stability of being connected between third gag lever post and first gag lever post and the second gag lever post, simultaneously through two connecting rods and first gag lever post and the third gag lever post between fixed for equipment is more stable.

Drawings

FIG. 1 is a front sectional view of the structure of the present invention;

FIG. 2 is an enlarged view of A in FIG. 1 of the structure of the present invention;

fig. 3 is a connection view of the connection rod and the bolt according to the structure of the present invention.

In the figure: 1. a first limit rod; 2. a first groove; 3. a first slot; 4. a second limiting rod; 5. a second groove; 6. a second slot; 7. an annular groove; 8. a third limiting rod; 9. the convex is fast; 10. a third slot; 11. a connecting rod; 12. a limiting block; 13. a bolt; 14. a sleeve; 15. a slide block.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", 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 simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-3, a pipe stabilizing mechanism for long-distance pipeline construction, including a first limiting rod 1, a first groove 2 is provided at the upper end of the first limiting rod 1, a first slotted hole 3 is provided on the outer wall of the first limiting rod 1, a second limiting rod 4 is movably connected to the lower end of the first limiting rod 1, a second groove 5 is provided at the end of the second limiting rod 4, two second slotted holes 6 are provided on the outer wall of the second limiting rod 4, two annular grooves 7 are provided on the upper end surface of the second limiting rod 4, a third limiting rod 8 is movably mounted at the lateral side of the second limiting rod 4, protruding blocks 9 are fixedly mounted at the two ends of the third limiting rod 8, the two protruding blocks 9 are respectively connected with the first groove 2 and the second groove 5 in a clamping manner, a third slotted hole 10 is provided on the outer wall of the third limiting rod 8, the third limiting rod 8 is set to be a hollow structure, and the third limiting rod 8, the first limiting rod 1 and the second limiting rod 4 are both clamped in a disassembling and assembling manner The structure, the connection of the third limiting rod 8 and the first limiting rod 1 and the second limiting rod 4 is more stable through the buoyancy of the third limiting rod 8, the connecting rod 11 is installed in the third slot 10 in a penetrating way, the upper end and the lower end of the connecting rod 11 are respectively fixedly provided with a limiting block 12 and a bolt 13, the two limiting blocks 12 are respectively connected with the outer walls of the first limiting rod 1 and the third limiting rod 8 in a fitting way, the two bolts 13 are respectively installed in the two second slot holes 6 in a penetrating way, the included angle between the third limiting rod 8 and the first limiting rod 1 and the second limiting rod 4 is equal, the third limiting rod 8 and the first limiting rod 1 are respectively arranged in parallel with the two limiting blocks 12, the two limiting blocks 12 can be connected with the outer walls of the first limiting rod 1 and the third limiting rod 8 in a fitting way, the cross section of the connecting rod 11 is arranged to be of a square structure, and the connecting rod 11 and the first slot hole 3 and the third slot 10 are arranged to be of a penetrating and relatively telescopic, avoid connecting rod 11 to take place relative rotation in first slotted hole 3 and third slotted hole 10 and lead to bolt 13 not hard up, sleeve pipe 14 has been cup jointed on bolt 13's the outer wall, and sleeve pipe 14's bottom fixed mounting has two sliders 15, and the block is connected between slider 15 and the ring channel 7, threaded connection between sleeve pipe 14 and the bolt 13, and one-to-one between bolt 13 and the second slotted hole 6, fix first gag lever post 1 and third gag lever post 8 secondary through two bolts 13, slider 15 sets up about sleeve pipe 14's central symmetry, and constitute the sliding connection structure of block between slider 15 and the ring channel 7, avoid bolt 13 not hard up. The utility model discloses a stable triangle's that forms between first gag lever post 1, second gag lever post 4 and the third gag lever post 8 structure increases stability behind the pipe installation, prolongs the life of equipment, the utility model discloses a buoyancy of third gag lever post 8 increases the stability of being connected between third gag lever post 8 and first gag lever post 1 and the second gag lever post 4, through two connecting rods 11 and first gag lever post 1 and the fixed between the third gag lever post 8 simultaneously for equipment is more stable.

In the utility model, when a user uses the device, the first limiting rod 1 and the second limiting rod 4 are relatively rotated, the second limiting rod 4 is positioned at the lower end of the pipeline, the bosses 9 at the two ends of the third limiting rod 8 are respectively connected with the first groove 2 and the second groove 5 in a clamping way, because the third limiting rod 8 is arranged into a hollow structure, the third limiting rod 8 is more stably connected with the first limiting rod 1 and the second limiting rod 4 under the action of buoyancy, two connecting rods 11 and bolts 13 are respectively arranged in the first groove hole 3 and the third groove hole 10 in a penetrating way, meanwhile, the bolts 13 are arranged in the second groove hole 6 in a penetrating way, the sleeve 14 is rotated, so that the sliding block 15 slides in the annular groove 7, the bolts 13 are driven to move downwards simultaneously, until the two limit blocks 12 are respectively connected with the first limiting rod 1 and the third limiting rod 8 in a laminating way, and the installation of the device is completed, so that the pipeline can be stably installed under water.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Claims (6)

1. A pipe stabilizing mechanism for long-distance pipeline construction comprises a first limiting rod (1) and is characterized in that a first groove (2) is formed in the upper end of the first limiting rod (1), a first slotted hole (3) is formed in the outer wall of the first limiting rod (1), a second limiting rod (4) is movably connected to the lower end of the first limiting rod (1), a second groove (5) is formed in the end portion of the second limiting rod (4), two second slotted holes (6) are formed in the outer wall of the second limiting rod (4), two annular grooves (7) are formed in the upper end face of the second limiting rod (4), a third limiting rod (8) is movably installed on the side of the second limiting rod (4), protruding blocks (9) are fixedly installed at two ends of the third limiting rod (8), and the two protruding blocks (9) are respectively connected with the first groove (2) and the second groove (5) in a clamping manner, and the outer wall of the third limiting rod (8) is provided with a third slotted hole (10), the third slotted hole (10) is internally provided with a connecting rod (11) in a penetrating manner, the upper end and the lower end of the connecting rod (11) are respectively and fixedly provided with a limiting block (12) and a bolt (13), the two limiting blocks (12) are respectively attached to the outer walls of the first limiting rod (1) and the third limiting rod (8), the two bolts (13) are respectively installed in the two second slotted holes (6) in a penetrating manner, the outer wall of the bolt (13) is sleeved with a sleeve (14), the bottom of the sleeve (14) is fixedly provided with two sliding blocks (15), and the sliding blocks (15) are connected with the annular groove (7) in a clamping manner.

2. The long-distance pipeline construction pipe stabilizing mechanism as claimed in claim 1, wherein included angles between the third limiting rod (8) and the first limiting rod (1) and the second limiting rod (4) are equal, and the third limiting rod (8) and the first limiting rod (1) are respectively arranged in parallel with the two limiting blocks (12).

3. The long-distance pipeline construction pipe stabilizing mechanism is characterized in that the third limiting rod (8) is of a hollow structure, and the third limiting rod (8) and the first limiting rod (1) and the second limiting rod (4) are both provided with clamping disassembly and assembly structures.

4. The long-distance pipeline construction pipe stabilizing mechanism as claimed in claim 1, wherein the cross section of the connecting rod (11) is a square structure, and a penetrating relative telescopic structure is arranged between the connecting rod (11) and the first slot hole (3) and the third slot hole (10).

5. The long-distance pipeline construction pipe stabilizing mechanism as claimed in claim 1, wherein the sleeve (14) is in threaded connection with the bolt (13), and the bolt (13) corresponds to the second slot hole (6) one by one.

6. The long-distance pipeline construction pipe stabilizing mechanism is characterized in that the sliding blocks (15) are symmetrically arranged around the center of the sleeve (14), and a clamping sliding connection structure is formed between the sliding blocks (15) and the annular groove (7).

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