CN215825150U - Pipe-in-pipe transportation positioning device - Google Patents
Pipe-in-pipe transportation positioning device Download PDFInfo
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- CN215825150U CN215825150U CN202121350274.5U CN202121350274U CN215825150U CN 215825150 U CN215825150 U CN 215825150U CN 202121350274 U CN202121350274 U CN 202121350274U CN 215825150 U CN215825150 U CN 215825150U
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Abstract
The utility model discloses a pipe-in-pipe transportation positioning device, which comprises: the device comprises a sleeve, an inner pipe, rollers, an inner pipe fixing frame, an inner pipe fixing assembly and four roller supporting frames; the inner pipe is fixedly arranged in the sleeve; the four roller supporting frames are respectively arranged on the top side, the bottom side, the left side and the right side of the inner pipe fixing frame, and each roller supporting frame is provided with a roller; the middle part of the inner tube fixing frame is hollow, the inner tube penetrates through the middle part of the inner tube fixing frame, and the inner tube is fixed on the inner tube fixing frame through the inner tube fixing assembly. The utility model can make the transportation and the positioning of the inner pipe more convenient.
Description
Technical Field
The utility model relates to the technical field of pipelines, in particular to a pipe-in-pipe transportation positioning device.
Background
The existing inner through pipeline adopts I-shaped steel and a pulley block welded at the bottom of the I-shaped steel, so that the existing inner through pipeline is heavy in self weight and difficult to assemble, and the phenomenon of side inclination or side turning is easy to occur in a sleeve, so that the inner through pipeline is difficult to transport and position.
SUMMERY OF THE UTILITY MODEL
In view of the above problems, an object of the present invention is to provide a pipe-in-pipe transportation positioning device, which can facilitate transportation and positioning of an inner pipe.
In order to achieve the above object, an embodiment of the present invention provides a pipe-in-pipe transportation positioning device, which includes: the device comprises a sleeve, an inner pipe, rollers, an inner pipe fixing frame, an inner pipe fixing assembly and four roller supporting frames;
the inner pipe is fixedly arranged in the sleeve; the four roller supporting frames are respectively arranged on the top side, the bottom side, the left side and the right side of the inner pipe fixing frame, and each roller supporting frame is provided with a roller;
the middle part of the inner tube fixing frame is hollow, the inner tube penetrates through the middle part of the inner tube fixing frame, and the inner tube is fixed on the inner tube fixing frame through the inner tube fixing assembly.
As an improvement of the above scheme, the roller supporting frame comprises two roller supporting rods; one ends of the two roller supporting rods are connected with each other, the other ends of the two roller supporting rods are connected to the inner pipe fixing frame, and the two roller supporting rods form a V-shaped supporting structure; the rollers can be arranged on the one ends of the two roller supporting rods in a rolling manner.
As an improvement of the scheme, the inner tube fixing frame comprises four fixing rods, and the four fixing rods are connected with each other to form a quadrilateral fixing frame.
As an improvement of the scheme, the four fixing rods are connected with each other through bolts.
As an improvement of the above scheme, the inner pipe fixing component comprises a fixing block and a fixing seat; the fixing seat is installed on the fixing rod, the fixing block is fixed on the fixing seat, an arc fixing groove is formed in the fixing block, and the outer side wall of the inner tube is clamped by the arc fixing groove.
As an improvement of the above scheme, the fixing seat is adjustably arranged on the fixing rod.
As an improvement of the scheme, the number of the fixed blocks and the number of the fixed seats are four, and the fixed blocks and the fixed seats are in one-to-one correspondence.
Compared with the prior art, the pipe-in-pipe transportation positioning device provided by the embodiment of the utility model has the advantages that the roller support frames are arranged on the top side, the bottom side, the left side and the right side of the inner pipe fixing frame, and the rollers are arranged on each roller support frame, so that the inner pipe erected in the inner pipe fixing frame can be accurately positioned in the sleeve no matter which position the inner pipe fixing frame is in the sleeve, and the inner pipe can be easily transported in the sleeve.
Drawings
In order to more clearly illustrate the technical solution of the present invention, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a front view of a pipe-in-pipe transportation positioning device according to an embodiment of the present invention;
fig. 2 is a side view of a pipe-in-pipe transportation positioning device according to an embodiment of the present invention.
Reference is made to the accompanying drawings in which: 1. a sleeve; 2. an inner tube; 3. a roller; 4. an inner tube fixing frame; 40. fixing the rod; 5. an inner tube securing assembly; 50. a fixed block; 51. a fixed seat; 6. a roller support frame; 60. a roller support rod; 7. and (4) bolts.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the specification and claims, it is to be understood that the terms "upper", "lower", "left", "right", "front", "back", "top", "bottom", "inner", "outer", and the like, indicate orientations and positional relationships based on those shown in the drawings, are used for convenience in describing embodiments of the present invention, and do not indicate or imply that the referenced devices or components must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be construed as limiting the embodiments of the present invention.
Furthermore, the terms first, second and the like in the description and in the claims, are used for descriptive purposes only to distinguish the same technical features, and are not to be construed as indicating or implying relative importance or implicit indication of the number of technical features indicated, nor is an order or temporal order necessarily described. The terms are interchangeable where appropriate. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature.
Referring to fig. 1 and 2, an embodiment of the present invention provides a pipe-in-pipe transportation positioning apparatus, which includes: the device comprises a sleeve 1, an inner pipe 2, rollers 3, an inner pipe fixing frame 4, an inner pipe fixing assembly 5 and four roller supporting frames 6; the inner tube fixing frame 4 is arranged in the sleeve 1; the four roller supporting frames 6 are respectively arranged on the top side, the bottom side, the left side and the right side of the inner pipe fixing frame 4, and each roller supporting frame 6 is provided with the roller 3; the middle part of the inner tube fixing frame 4 is hollow, the inner tube 2 penetrates through the middle part of the inner tube fixing frame 4, and the inner tube 2 is fixed on the inner tube fixing frame 4 through the inner tube fixing component 5.
Compared with the prior art, the pipe-in-pipe transportation positioning device provided by the embodiment of the utility model has the advantages that the roller support frames 6 are arranged on the top side, the bottom side, the left side and the right side of the inner pipe fixing frame 4, and the rollers 3 are arranged on each roller support frame 6, so that the inner pipe 2 erected in the inner pipe fixing frame 4 can be accurately positioned in the sleeve 1 no matter which position the inner pipe fixing frame 4 is located in the sleeve 1, and the pipe-in-pipe transportation positioning device is easy to transport in the sleeve 1.
As an improvement of the above solution, referring to fig. 1 and 2, the roller supporting frame 6 includes two roller supporting rods 60; one ends of the two roller support rods 60 are connected with each other, the other ends of the two roller support rods 60 are connected to the inner pipe fixing frame 4, and the two roller support rods 60 form a V-shaped support structure; the roller 3 is rollably provided on the one ends of the two roller support rods 60. The two roller support rods 60 form a V-shaped support structure, so that the roller support frame 6 is more stable in structure.
As an improvement of the above scheme, referring to fig. 1 and 2, the inner tube fixing frame 4 includes four fixing rods 40, and the four fixing rods 40 are connected to each other to form a quadrilateral fixing frame, so that the structure of the inner tube fixing frame 4 is more stable.
Illustratively, referring to fig. 1 and 2, four of the fixing rods 40 are connected to each other by bolts 7.
As an improvement of the above solution, referring to fig. 1 and 2, the inner tube fixing assembly 5 includes a fixing block 50 and a fixing seat 51; the fixing seat 51 is installed on the fixing rod 40, the fixing block 50 is fixed on the fixing seat 51, the fixing block 50 is provided with an arc-shaped fixing groove, and the outer side wall of the inner tube 2 is clamped by the arc-shaped fixing groove. Wherein, through the fixed block 50 is equipped with the arc fixed slot, the arc fixed slot blocks the lateral wall of inner tube 2 can be more firm and fix reliably and spacing on inner tube mount 4 like this inner tube 2.
As a modification of the above solution, referring to fig. 1 and 2, the fixing seat 51 is adjustably disposed on the fixing rod 40. The fixing seat 51 is adjustably arranged on the fixing rod 40, so that the installation position of the fixing seat 51 on the fixing rod 40 can be adjusted, and the erection position of the inner tube 2 on the inner tube fixing frame 4 can be adjusted.
Specifically, referring to fig. 1 and 2, the number of the fixing blocks 50 and the fixing seats 51 is four, and the fixing blocks and the fixing seats are in one-to-one correspondence.
The above description is only an embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention disclosed herein are intended to be covered by the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the appended claims.
Claims (7)
1. A pipe-in-pipe transportation positioner, comprising: the device comprises a sleeve, an inner pipe, rollers, an inner pipe fixing frame, an inner pipe fixing assembly and four roller supporting frames;
the inner pipe is fixedly arranged in the sleeve; the four roller supporting frames are respectively arranged on the top side, the bottom side, the left side and the right side of the inner pipe fixing frame, and each roller supporting frame is provided with a roller;
the middle part of the inner tube fixing frame is hollow, the inner tube penetrates through the middle part of the inner tube fixing frame, and the inner tube is fixed on the inner tube fixing frame through the inner tube fixing assembly.
2. The pipe-in-pipe transportation positioning device of claim 1, wherein the roller support frame comprises two roller support rods; one ends of the two roller supporting rods are connected with each other, the other ends of the two roller supporting rods are connected to the inner pipe fixing frame, and the two roller supporting rods form a V-shaped supporting structure; the rollers can be arranged on the one ends of the two roller supporting rods in a rolling manner.
3. The pipe-in-pipe transportation positioning device of claim 1, wherein the inner pipe fixing frame comprises four fixing rods, and the four fixing rods are connected with each other to form a quadrilateral fixing frame.
4. The pipe-in-pipe transportation positioning apparatus of claim 3, wherein the four fixing bars are connected to each other by bolts.
5. The pipe-in-pipe transportation positioning device of claim 4, wherein the inner pipe fixing assembly comprises a fixing block and a fixing seat; the fixing seat is installed on the fixing rod, the fixing block is fixed on the fixing seat, an arc fixing groove is formed in the fixing block, and the outer side wall of the inner tube is clamped by the arc fixing groove.
6. The pipe-in-pipe transportation positioning apparatus of claim 5, wherein the fixing base is adjustably disposed on the fixing rod.
7. The pipe-in-pipe transportation positioning device of claim 5, wherein the number of the fixing blocks and the fixing seats is four, and the fixing blocks and the fixing seats are in one-to-one correspondence.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121350274.5U CN215825150U (en) | 2021-06-17 | 2021-06-17 | Pipe-in-pipe transportation positioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121350274.5U CN215825150U (en) | 2021-06-17 | 2021-06-17 | Pipe-in-pipe transportation positioning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215825150U true CN215825150U (en) | 2022-02-15 |
Family
ID=80190279
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121350274.5U Active CN215825150U (en) | 2021-06-17 | 2021-06-17 | Pipe-in-pipe transportation positioning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215825150U (en) |
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2021
- 2021-06-17 CN CN202121350274.5U patent/CN215825150U/en active Active
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