CN117913705A - Installation device for pipeline - Google Patents

Abstract

The invention discloses a mounting device for a pipeline, which comprises two guide mechanisms, wherein the two guide mechanisms are respectively connected with a rotary positioning mechanism, and the two rotary positioning mechanisms are respectively used for rotary positioning of the two guide mechanisms; the guide mechanism comprises an arc-shaped plate, and a plurality of guide roller assemblies are uniformly distributed on the circumference of the outer side of the arc-shaped plate; the guide roller assemblies are used for threading and limiting pipelines, each guide roller assembly comprises a first transverse roller, a second transverse roller, a first vertical roller and two second vertical rollers, and the first transverse roller, the second transverse roller, the first vertical roller and the two second vertical rollers are spliced to form a square frame with a notch. The invention is convenient for lifting the limit function of the two pipelines at the splicing position, and effectively avoids loosening and separating at the splicing position of the pipelines when the pipelines are wired, pulled and the like.

Description

Installation device for pipeline

Technical Field

The invention relates to the technical field of telecommunication engineering, in particular to a mounting device for pipelines.

Background

In underground piping work, various pipelines need to be routed, connected, and the like. According to wiring requirements, underground pipelines are often complicated and all around, and pipeline pipelines are often required to be connected and communicated; in the existing mode, two pipelines are directly spliced through a wire clamp, a joint and the like, and in the processes of pipeline wiring, traction and dragging, the joint of the pipeline splicing is lack of a limiting clamping effect, so that loosening and falling off of the joint are easily caused; in addition, the conventional method is also easy to cause knotting, winding and the like of the pipeline in the wiring process.

Disclosure of Invention

The invention aims to provide a mounting device for a pipeline, so that the limit and the fixation of a pipeline joint are facilitated, and meanwhile, the guiding and straight action on the pipeline can be realized by using the mounting device.

In order to solve the technical problems, the invention provides the following technical scheme: the installation device for the pipeline comprises two guide mechanisms, wherein the two guide mechanisms are respectively connected with a rotary positioning mechanism, and the two rotary positioning mechanisms are respectively used for rotationally positioning the two guide mechanisms; the guide mechanism comprises an arc-shaped plate, and a plurality of guide roller assemblies are uniformly distributed on the circumference of the outer side of the arc-shaped plate; the guide roller assemblies are used for threading and limiting pipelines, each guide roller assembly comprises a first transverse roller, a second transverse roller, a first vertical roller and two second vertical rollers, and the first transverse roller, the second transverse roller, the first vertical roller and the two second vertical rollers are spliced to form a square frame with a notch; the outside cover of one of them arc is equipped with an arc direction cover, the arc direction cover sets up on the rotation positioning mechanism that the inside arc of arc direction cover corresponds, and realizes that this arc is followed the arc direction cover and is rotated out through rotation positioning mechanism.

Further, a guide roller assembly is also arranged in the arc-shaped guide cover, and the guide roller assembly is close to one end of the arc-shaped guide cover.

Further, the outside coaxial sleeve of first horizontal roller is equipped with first guide roll, the outside coaxial sleeve of second horizontal roller is equipped with the second guide roll, the outside coaxial sleeve of first vertical roller is equipped with the third guide roll, the outside coaxial sleeve of second vertical roller is equipped with the fourth guide roll.

Further, the first guide roller, the second guide roller, the third guide roller and the fourth guide roller are all rotatable, and the outer diameters of the first guide roller, the second guide roller, the third guide roller and the fourth guide roller are equal.

Further, the rotary positioning mechanism comprises a base, and a hollow shaft is rotatably arranged at one side of the top of the base; the top of the hollow shaft is coaxially provided with a limit column, a plurality of limit sleeves are uniformly distributed on the outer circumference of the hollow shaft, and the bottom ends of the limit sleeves are arranged on the base; a plurality of limit grooves are uniformly distributed on the outer part of the limit column along the axis circumference of the limit column, and the number of the limit grooves is equal to that of the limit sleeves and the positions of the limit grooves correspond to those of the limit sleeves; a through hole is formed in the limiting column in a penetrating mode, and a screw rod penetrates through the through hole; the screw rod is coaxial with the hollow shaft, and one end of the screw rod is fixed on the base; one end, far away from the hollow shaft, of the limiting column is contacted with a cover plate, a plurality of limiting rods are uniformly distributed on the circumference of the cover plate, and the number of the limiting rods is equal to that of the limiting grooves and the positions of the limiting rods correspond to that of the limiting grooves; the limiting rods are matched with the limiting grooves and the limiting sleeves, and each limiting rod is respectively and sequentially arranged in the corresponding limiting groove and the corresponding limiting sleeve in a penetrating mode; one end of the screw rod, which is far away from the base, penetrates through the cover plate and is sleeved with a thread sleeve, and one side of the thread sleeve is abutted against the cover plate; and a connecting rod is connected between the limiting column and the arc plate.

Further, the arc-shaped guide cover is penetrated with a strip hole, and a connecting rod connected with an arc-shaped plate inside the arc-shaped guide cover penetrates through the strip hole.

Further, each base is provided with a plurality of mounting holes, and a connecting plate is connected between the two bases.

Compared with the prior art, the invention has the following beneficial effects.

1. Limiting bending action to two pipelines is convenient for promote the limiting action of two pipelines at concatenation department, and two pipelines of being convenient for are used for realizing the concatenation with being connected of fastener or joint seat etc. promote the fastness of concatenation department, effectively avoid causing the not hard up break away of pipeline concatenation department at wiring, tear the pipeline etc. during operation.

2. The angle of fixed arc is adjusted through rotary positioning mechanism, can realize different concatenation effects, conveniently satisfies the transitional coupling of pipeline between two pipelines of different contained angles.

3. The guide mechanism can also be used for smoothing and guiding the pipeline, and when the pipeline is pulled after the pipeline is arranged inside the guide mechanism in a penetrating way, the pipeline can be smoothed and straightened conveniently through the guide roller assemblies, and knotted and wound pipelines can be effectively prevented.

Drawings

The accompanying drawings are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate the invention and together with the embodiments of the invention, serve to explain the invention.

Fig. 1 is a schematic view of the overall structure of the present invention.

FIG. 2 is a schematic illustration of the connection of the rotary positioning mechanism and the guide mechanism of the present invention.

Fig. 3 is a schematic structural view of the rotary positioning mechanism of the present invention.

FIG. 4 is a schematic view of the installation of the hollow shaft and screw of the present invention.

Fig. 5 is a schematic structural view of a stopper post according to the present invention.

Fig. 6 is a schematic view of the construction of the guide roll assembly of the present invention.

Fig. 7 is a schematic structural view of a square frame of the present invention.

Fig. 8 is a schematic diagram of a T-splice state of two pipelines according to the present invention.

Fig. 9 is a schematic diagram of two pipelines in parallel splicing state.

Fig. 10 is a schematic view showing a state that two pipelines are spliced at other angles.

In the figure: 1. a guide mechanism; 11. a guide roller assembly; 111. a first cross roller; 112. a second cross roller; 113. a first vertical roller; 114. a second vertical roller; 115. a first guide roller; 116. a second guide roller; 117. a third guide roller; 118. a fourth guide roller; 119. a square frame; 12. an arc-shaped plate; 2. a rotary positioning mechanism; 21. a base; 211. a limit sleeve; 212. a mounting hole; 22. a hollow shaft; 23. a limit column; 231. a limit groove; 232. a through hole; 24. a screw; 25. a cover plate; 26. a limit rod; 27. a thread sleeve; 28. a connecting rod; 3. an arc-shaped guide cover; 31. a slit hole; 4. and (5) connecting a plate.

Detailed Description

The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

Referring to fig. 1-10, the present invention provides the following technical solutions: the installation device for the pipeline comprises two guide mechanisms 1, wherein the two guide mechanisms 1 are respectively and correspondingly connected with one rotary positioning mechanism 2, the two rotary positioning mechanisms 2 are arranged in parallel, and the two rotary positioning mechanisms 2 are respectively used for rotationally positioning the two guide mechanisms 1; each guide mechanism 1 comprises an arc-shaped plate 12, preferably, the arc-shaped plate 12 is in a quarter-circular ring structure, and the cross section of the arc-shaped plate 12 is set into a U-shaped structure; a plurality of guide roller assemblies 11 are uniformly distributed on the outer circumference of the arc-shaped plate 12, and the guide roller assemblies 11 are used for penetrating and limiting pipelines; one arc-shaped guide cover 3 is sleeved outside one arc-shaped plate 12, and the arc-shaped plate 12 is moved out of the arc-shaped guide cover 3 in a rotating mode through the corresponding rotating and positioning mechanism 2.

Each guide roller assembly 11 comprises a first transverse roller 111, a second transverse roller 112, a first vertical roller 113 and two second vertical rollers 114, and the first transverse roller 111, the second transverse roller 112, the first vertical roller 113 and the two second vertical rollers 114 are spliced to form a square frame 119 with a notch; the first transverse roller 111 and the second transverse rod are arranged in parallel, the first vertical roller 113 and the second vertical roller 114 are arranged in parallel, the first transverse roller 111, the second transverse roller 112 and the first vertical roller 113 form a U-shaped frame structure, the first vertical roller 113 is vertically arranged between one ends of the first transverse roller 111 and the second transverse roller 112, one ends, far away from the first vertical roller 113, of the first transverse roller 111 and the second transverse roller 112 are respectively and vertically connected with a second vertical roller 114, and a notch is formed between the two second vertical rollers 114; meanwhile, the adjacent ends of the two second vertical rollers 114 are respectively connected with an arc-shaped rod, and the arc-shaped rods are arranged towards the outside of the square frame 119; circular arc transitions are arranged between the first transverse roller 111 and the first vertical roller 113, between the second transverse roller 112 and one vertical roller, between the first transverse roller 111 and the second vertical roller 114 and between the second transverse roller 112 and the second vertical roller 114, the first transverse roller 111, the second transverse roller 112, the first vertical roller 113 and the second vertical roller 114 adopt an integrated structure, and the diameters of the first transverse roller 111, the second transverse roller 112, the first vertical roller 113 and the second vertical roller 114 are kept consistent.

The outer concentric sleeve of the first transverse roller 111 is provided with a first guide roller 115, the outer concentric sleeve of the second transverse roller 112 is provided with a second guide roller 116, the outer concentric sleeve of the first vertical roller 113 is provided with a third guide roller 117, and the outer concentric sleeve of the second vertical roller 114 is provided with a fourth guide roller 118; the first guide roller 115, the second guide roller 116, the third guide roller 117 and the fourth guide roller 118 are rotatable, and the outer diameters of the first guide roller 115, the second guide roller 116, the third guide roller 117 and the fourth guide roller 118 are equal; the guiding roller assembly 11 is used for threading and limiting the pipeline, namely, is used for threading the pipeline between the first guiding roller 115, the second guiding roller 116, the third guiding roller 117 and the fourth guiding roller 118 corresponding to the square frame 119, and the corresponding areas formed between the first guiding roller 115, the second guiding roller 116, the third guiding roller 117 and the fourth guiding roller 118 can be matched with the outer diameter of the pipeline to be threaded, so that the pipeline is conveniently and stably limited between the corresponding first guiding roller 115, the second guiding roller 116, the third guiding roller 117 and the fourth guiding roller 118, and in addition, the first guiding roller 115, the second guiding roller 116, the third guiding roller 117 and the fourth guiding roller 118 can rotate, so that the pipeline is conveniently guided in the pipeline threading process, and the abrasion between the pipeline and the pipeline is reduced.

The two guide mechanisms 1 are respectively used for penetrating and guiding the two pipelines, namely the two pipelines are respectively penetrated in a plurality of guide roller assemblies 11 corresponding to each guide mechanism 1; because the outside of every arc 12 is circumference equipartition a plurality of guide roll assemblies 11 respectively, consequently will wear to establish at the inside pipeline of guiding mechanism 1 and be the arc setting, through this setting back, be convenient for promote the spacing centre gripping effect to the pipeline, and two pipelines that wear to establish two guiding mechanism 1 are used for realizing the concatenation with being connected of fastener or joint seat, thereby be convenient for promote the spacing effect of centre gripping to two pipelines in concatenation department, thereby promote the fastness of concatenation department, effectively avoid causing the not hard up of pipeline concatenation department to break away from even when wiring, tearing pipeline etc. during operation.

In addition, before two pipelines splice, can be used to straight and direction effect to the pipeline when with guiding mechanism 1, wear to establish at guiding mechanism 1 inside back with the pipeline, when pulling the pipeline, be convenient for carry out the straight effect of trowelling through a plurality of guide roll assemblies 11 to the pipeline, can effectively prevent that the pipeline from appearing knotting winding etc..

The rotary positioning mechanism 2 comprises a base 21, wherein a hollow shaft 22 is rotatably arranged on one side of the top of the base 21, and specifically, the hollow shaft 22 and the base 21 can be movably connected through a bearing; the top of the hollow shaft 22 is coaxially provided with a limit post 23, the outer circumference of the hollow shaft 22 is uniformly provided with a plurality of limit sleeves 211, the limit sleeves 211 are vertically arranged on the base 21, and the bottom ends of the limit sleeves 211 are provided with a connecting base 21; the outer part of the limit post 23 is uniformly distributed with a plurality of limit grooves 231 along the circumference of the axis of the limit post 23, and the hollow shaft 22 and the limit post 23 are coaxially arranged, so that the plurality of limit grooves 231 are uniformly distributed along the circumference of the axis of the hollow shaft 22.

The number of the limit grooves 231 is equal to that of the limit sleeves 211, the positions of the limit grooves are corresponding to that of the limit sleeves 211, through holes 232 penetrate through the limit posts 23, the through holes 232 and the limit posts 23 are coaxially arranged, and a screw 24 penetrates through the through holes 232; the screw 24 is coaxial with the hollow shaft 22 and the limit column 23, and one end of the screw 24 is fixed on the base 21; one end of the limiting column 23, which is far away from the hollow shaft 22, is contacted with a cover plate 25, a plurality of limiting rods 26 are uniformly distributed on the circumference of one side of the cover plate 25, which is close to the limiting column 23, and the limiting rods 26 are equal in number and correspond to the limiting grooves 231 in position; the limiting rods 26 are matched with the limiting grooves 231 and the limiting sleeves 211, and each limiting rod 26 is respectively and sequentially arranged inside the corresponding limiting groove 231 and the corresponding limiting sleeve 211 in a penetrating manner; one end of the screw 24, which is far away from the base 21, penetrates through the cover plate 25 and is sleeved with a threaded sleeve 27, and one side of the threaded sleeve 27 is abutted against the cover plate 25; a connecting rod 28 is connected between the limiting post 23 and the arc plate 12, namely the guiding mechanism 1 is connected to the rotary positioning mechanism 2 through the connecting rod 28.

Through screwing the thread bush 27, the cover plate 25 and the limit rods 26 on the cover plate 25 are moved out, and through rotating the limit posts 23, each limit groove 231 corresponds to different limit sleeves 211, each limit rod 26 is threaded into each limit groove 231 and each limit sleeve 211 again, finally, the thread bush 27 is screwed on the screw 24 again, so that the angle adjustment and the fixation of the limit posts 23 can be realized, and the rotation and the angle fixation of the guide mechanism 1 are realized.

An arc-shaped guide cover 3 is sleeved outside one arc-shaped plate 12, preferably, the arc-shaped guide cover 3 is also arranged in a quarter-circle structure, a guide roller assembly 11 is also arranged inside the arc-shaped guide cover 3, the guide roller assembly 11 is close to one end of the arc-shaped guide cover 3, a second vertical roller 114 corresponding to the guide roller assembly 11 inside the arc-shaped guide cover 3 is connected to the arc-shaped guide cover 3 through a connecting block or a connecting strip, and a second vertical roller 114 corresponding to the guide roller assembly 11 on the arc-shaped plate 12 is connected to the arc-shaped plate 12 through a connecting block or a connecting strip; the arc-shaped guide cover 3 is penetrated with a strip hole 31, and a connecting rod 28 connected with an arc-shaped plate 12 inside the arc-shaped guide cover 3 passes through the strip hole 31; as shown in fig. 1 or fig. 2, the guide roller assembly 11 inside the arc-shaped guide cover 3 is disposed at one end of the arc-shaped guide cover 3 close to the connecting rod 28, the connecting rod 28 is close to one end of the elongated hole 31, and the corresponding guide mechanism 1 inside the arc-shaped guide cover 3 is completely located inside the arc-shaped guide cover 3.

The two arc plates 12 are coaxial with the two hollow shafts 22 respectively, the arc-shaped guide cover 3 and the arc plates 12 inside the arc-shaped guide cover are also coaxially arranged, one guide roller assembly 11 connected to the arc-shaped guide cover 3 and a plurality of guide roller assemblies 11 on the arc plates 12 inside the arc-shaped guide cover 3 are uniformly distributed along the circumference of the corresponding hollow shafts 22, and after the angle adjustment and fixation of the arc plates 12 are realized through the rotary positioning mechanism 2, the guide roller assemblies 11 on the arc plates 12 are always distributed along the circumference of the axis of the corresponding hollow shafts 22; after the pipeline sequentially passes through the guide roller assemblies 11 in the arc-shaped guide cover 3 and a plurality of guide roller assemblies 11 corresponding to the arc-shaped plates 12 in the arc-shaped guide cover 3, the arc-shaped plates 12 in the arc-shaped guide cover 3 can be moved out of the arc-shaped guide cover 3 in a rotating manner through the corresponding rotating and positioning mechanism 2, as shown in fig. 8, so that the bending degree of the pipeline and the limited clamping length of the pipeline can be changed; when the angle adjustment of the remaining arc plate 12 is realized through the other rotary positioning mechanism 2, the stable splicing between two pipelines with different included angles is conveniently realized, the pipeline connection between two pipelines with different included angles is conveniently satisfied, and the distance between the two rotary positioning mechanisms 2 is changed through the arrangement, as shown in fig. 8-10, the T-shaped splicing, parallel splicing and various splicing effects of splicing with different included angles can be realized.

In order to facilitate the installation and fixation of the rotary positioning mechanism 2, a plurality of installation holes 212 are respectively arranged on each base 21, and the installation and fixation of the bases 21 are facilitated through the installation holes 212; the arc-shaped guide cover 3 is arranged on the rotary positioning mechanism 2 corresponding to the arc-shaped plate 12 in the arc-shaped guide cover 3, specifically on the base 21 of the rotary positioning mechanism 2; furthermore, a connection plate 4 is connected between the two bases 21.

Working principle: according to the pipeline installation device, through the limiting bending effect on the two pipelines, the limiting effect of the two pipelines at the splicing position is conveniently improved, the two pipelines are conveniently connected with the wire clamp or the joint seat and the like to achieve splicing, the firmness of the splicing position is improved, and loosening or even separation of the splicing position of the pipelines caused by working of wiring, tearing the pipelines and the like is effectively avoided; the angle of the fixed arc plate 12 is adjusted through the rotary positioning mechanism 2, so that multiple splicing effects of T-shaped splicing, parallel splicing and splicing with different included angles can be realized, and the transition connection of pipelines between two pipelines with different included angles can be conveniently met; in addition, guiding mechanism 1 still can be used to straight and guiding action to the pipeline, wears to establish the pipeline behind guiding mechanism 1 inside, when pulling the pipeline, is convenient for get the straight effect of trowelling to the pipeline through a plurality of guide roll assemblies 11, can effectively prevent the winding of knoing of pipeline etc..

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present invention, and the present invention is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present invention has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (7)

1. A mounting device for a pipeline, characterized by: the device comprises two guide mechanisms (1), wherein the two guide mechanisms (1) are respectively connected with a rotary positioning mechanism (2), and the two rotary positioning mechanisms (2) are respectively used for rotationally positioning the two guide mechanisms (1);

The guide mechanism (1) comprises an arc-shaped plate (12), and a plurality of guide roller assemblies (11) are uniformly distributed on the outer circumference of the arc-shaped plate (12);

The guide roller assemblies (11) are used for threading and limiting pipelines, each guide roller assembly (11) comprises a first transverse roller (111), a second transverse roller (112), a first vertical roller (113) and two second vertical rollers (114), and the first transverse roller (111), the second transverse roller (112), the first vertical roller (113) and the two second vertical rollers (114) are spliced to form a square frame (119) with a notch;

One of them arc (12) outside cover is equipped with an arc direction cover (3), arc direction cover (3) set up on arc direction cover (3) inside arc (12) corresponding rotary positioning mechanism (2), and realize this arc (12) follow arc direction cover (3) internal rotation and shift out through rotary positioning mechanism (2).

2. A mounting device for a pipeline according to claim 1, characterized in that: a guide roller assembly (11) is also arranged in the arc-shaped guide cover (3), and the guide roller assembly (11) is close to one end of the arc-shaped guide cover (3).

3. A mounting device for a pipeline according to claim 2, characterized in that: the outer concentric sleeve of the first transverse roller (111) is provided with a first guide roller (115), the outer concentric sleeve of the second transverse roller (112) is provided with a second guide roller (116), the outer concentric sleeve of the first vertical roller (113) is provided with a third guide roller (117), and the outer concentric sleeve of the second vertical roller (114) is provided with a fourth guide roller (118).

4. A mounting device for a pipeline according to claim 3, characterized in that: the first guide roller (115), the second guide roller (116), the third guide roller (117) and the fourth guide roller (118) are all rotatable, and the outer diameters of the first guide roller (115), the second guide roller (116), the third guide roller (117) and the fourth guide roller (118) are equal.

5. A mounting device for a pipeline according to claim 1, characterized in that: the rotary positioning mechanism (2) comprises a base (21), and a hollow shaft (22) is rotatably arranged on one side of the top of the base (21);

A limiting column (23) is coaxially arranged at the top of the hollow shaft (22), a plurality of limiting sleeves (211) are uniformly distributed on the outer circumference of the hollow shaft (22), and the bottom ends of the limiting sleeves (211) are arranged on the base (21);

A plurality of limit grooves (231) are uniformly distributed on the outer part of the limit column (23) along the circumference of the axis of the limit column (23), and the number of the limit grooves (231) is equal to that of the limit sleeves (211) and the positions of the limit grooves are corresponding to those of the limit sleeves;

A through hole (232) is formed in the limiting column (23) in a penetrating mode, and a screw rod (24) is arranged in the through hole (232) in a penetrating mode;

the screw rod (24) is coaxial with the hollow shaft (22), and one end of the screw rod (24) is fixed on the base (21);

One end, far away from the hollow shaft (22), of the limiting column (23) is contacted with a cover plate (25), a plurality of limiting rods (26) are uniformly distributed on the circumference of the cover plate (25), and the number of the limiting rods (26) is equal to that of the limiting grooves (231) and the positions of the limiting rods are corresponding to that of the limiting grooves; the limiting rods (26) are matched with the limiting grooves (231) and the limiting sleeves (211), and each limiting rod (26) is respectively and sequentially arranged in the corresponding limiting groove (231) and the corresponding limiting sleeve (211) in a penetrating mode;

One end of the screw rod (24) far away from the base (21) penetrates through the cover plate (25) and is sleeved with a threaded sleeve (27), and one side of the threaded sleeve (27) is abutted against the cover plate (25);

a connecting rod (28) is connected between the limiting column (23) and the arc-shaped plate (12).

6. A mounting device for a pipeline according to claim 5, wherein: the arc-shaped guide cover (3) is penetrated with a strip hole (31), and a connecting rod (28) connected with an arc-shaped plate (12) inside the arc-shaped guide cover (3) penetrates through the strip hole (31).

7. A mounting device for a pipeline according to claim 5, wherein: each base (21) is provided with a plurality of mounting holes (212) respectively, and a connecting plate (4) is connected between the two bases (21).