Pipe aligning device for laying heat distribution pipeline

Abstract

The utility model provides a pipe aligning device for laying a heat distribution pipeline, and relates to the technical field of pipeline construction. The pipe aligning device for laying the heat distribution pipeline comprises a pipe aligning box, a mounting frame is fixed to one end of the pipe aligning box, a driving motor is mounted at the top end of the mounting frame, a motor driving shaft is mounted at one end of the driving motor, a bearing is connected to one end of the motor driving shaft, and a transmission gear is mounted on the outer wall of the motor driving shaft; one side of the transmission gear is engaged with a driven gear, a driven rod is inserted into the driven gear, adjusting rollers are installed at the two ends of the driven rod, limiting rollers are installed at the end, away from the adjusting rollers, of the pipe alignment box, a placement groove is formed in the top end of the pipe alignment box, and a second heat distribution pipeline is placed in the placement groove; a first heat distribution pipeline is arranged at one end of the second heat distribution pipeline. The heat distribution pipelines are moved and adjusted mechanically, so that the manual pipe alignment cost is reduced, the pipe alignment working efficiency is improved, and meanwhile, the sealing effect during butt joint of the heat distribution pipelines is also improved.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of pipeline construction, in particular to a pipe aligning device for laying a heat pipe. BACKGROUND

[0002] The heat pipe refers to a heat supply pipe from a boiler room, a direct combustion engine room, a heat supply center and the like to a heat inlet of a building. A heat source heats liquid in a radiator, and the liquid is delivered to each household through a heat pipe network. The heat pipe network is formed by laying and connecting multiple heat pipe bodies. During laying of the heat pipe, the pipe to be installed needs to be aligned with the already installed pipe. Then, the flanges on the pipes are connected and fastened through bolts to complete the butt joint of the heat pipe.

[0003] In the existing pipe aligning process of laying the heat pipe, the user manually moves the heat pipe to be butt jointed to the already installed heat pipe, and then manually aligns the threaded holes of the flanges on the pipes, which is time-consuming and laborious, and the installation efficiency is low. During installation of the heat pipe, since the pipes are fixed and installed through the flanges and the screws, poor sealing is prone to occur during use, which is inconvenient for the user. CONTENT OF THE UTILITY MODEL

[0004] The application provides a pipe aligning device for laying a heat pipe to solve the problem that, in the existing pipe aligning process of laying the heat pipe, the user manually moves the heat pipe to be butt jointed to the already installed heat pipe, and then manually aligns the threaded holes of the flanges on the pipes, which is time-consuming and laborious, and the installation efficiency is low. During installation of the heat pipe, since the pipes are fixed and installed through the flanges and the screws, poor sealing is prone to occur during use, which is inconvenient for the user.

[0005] The application provides a pipe aligning device for laying a heat pipe, which comprises a pipe aligning box. One end of the pipe aligning box is fixedly provided with a mounting frame. The top end of the mounting frame is provided with a driving motor. One end of the driving motor is provided with a motor driving shaft. One end of the motor driving shaft is connected with a bearing. The outer wall of the motor driving shaft is provided with a transmission gear. One side of the transmission gear is engaged with a driven gear. The inside of the driven gear is inserted with a driven rod. The two ends of the driven rod are provided with adjusting rollers. The end, away from the adjusting rollers, of the pipe aligning box is provided with a limiting roller.

[0006] Preferably, a placing groove is formed in the top end of the pipe aligning box.

[0007] Preferably, a second heat pipe is placed in the inside of the placing groove. The one end of the second heat pipe is provided with a first heat pipe.

[0008] Preferably, one end of the first heat pipe is provided with a first flange, and one end of the second heat pipe is provided with a second flange.

[0009] Preferably, one end of the second flange is provided with a mounting groove, and the mounting groove is internally provided with a sealing ring.

[0010] Preferably, the inside of the second flange is threadedly connected with a mounting screw, and the outer wall of the mounting screw is threadedly connected with a fixing nut.

[0011] Preferably, the bottom end of the pipe box is provided with a mounting bottom plate, the top end of the mounting bottom plate is provided with a hydraulic lifting rod, and the bottom end of the mounting bottom plate is provided with four groups of universal wheel groups, and one end of each of the four groups of universal wheel groups is provided with a brake pad.

[0012] Beneficial effects:

[0013] Considering the existing heat pipe in the process of laying pipe, generally by using the hand to move the need to be connected heat pipe to the heat pipe has been installed, and then by hand to the flange on the pipe thread hole for its, time-consuming and labor-saving, installation efficiency is low, in the heat pipe installation, because the pipe is through the flange and screw fixed installation, in the use process, easy to appear the problem of poor sealing.

[0014] When the first heat pipe and the second heat pipe are connected, the second heat pipe can be placed in the placing groove at the top end of the pipe box, and the universal wheel group at the bottom end of the pipe box can be used to move the second heat pipe to the first heat pipe for pipe connection operation. When the pipe connection operation is performed, the threads in the first flange and the second flange on the first heat pipe and the second heat pipe need to be corresponded. At this time, the drive motor can be turned on to drive the transmission gear to rotate, which will synchronously drive the meshing driven gear on one side to rotate. The rotation of the driven gear will drive the rotation of the driven rod and the adjusting roller. The rotation of the adjusting roller will synchronously drive the rotation of the second heat pipe, so as to conveniently rotate and adjust the second flange on the second heat pipe, so that the threaded holes in the second flange and the first flange are corresponded. This saves time and labor, and when the pipe connection height of the second heat pipe needs to be adjusted, the hydraulic lifting rod can be turned on to drive the pipe box and the second heat pipe to adjust the height. When the first heat pipe and the second heat pipe are connected, the mounting screw is inserted into the threaded holes in the first flange and the second flange, and then the fixing nut is tightened to fix and install the first heat pipe and the second heat pipe. The sealing ring in the mounting groove seals the connection between the first flange and the second flange, thereby increasing the sealing property of the connection between the first flange and the second flange.

[0015] The above description is only a summary of the technical solutions of the embodiments of the present application, in order to more clearly understand the technical means of the embodiments of the present application, and can be implemented according to the content of the specification, and in order to make the above and other purposes, features and advantages of the embodiments of the present application more obvious and easy to understand, the following specific embodiments of the present application are described. BRIEF DESCRIPTION OF DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the following will briefly introduce the drawings needed to be used in the embodiments description. Obviously, the drawings in the following description are some embodiments of the present application, and those skilled in the art can also obtain other drawings according to these drawings without creating any creative labor.

[0017] Figure 1 It is the whole structure schematic view of the pipe device for laying heat pipe.

[0018] Figure 2 It is the heat pipe butt joint installation structure schematic view of the pipe device for laying heat pipe.

[0019] Figure 3 It is the whole structure schematic view of the pipe device for laying heat pipe. Figure 2 It is the enlarged structure schematic view of A in the present application.

[0020] Figure 4 It is the pipe box structure schematic view of the pipe device for laying heat pipe.

[0021] Figure 5 It is the adjusting roller structure schematic view of the pipe device for laying heat pipe.

[0022] BRIEF DESCRIPTION OF DRAWINGS

[0023] 1. First heat pipe; 2. Second heat pipe; 3. First flange; 4. Second flange; 5. Installation groove; 6. Sealing ring; 7. Installation screw; 8. Fixed nut; 9. Pipe box; 10. Placing groove; 11. Installation frame; 12. Driving motor; 13. Motor driving shaft; 14. Bearing; 15. Transmission gear; 16. Driven gear; 17. Driven rod; 18. Adjusting roller; 19. Limiting roller; 20. Hydraulic lifting rod; 21. Installation bottom plate; 22. Universal wheel set; 23. Brake pad. DETAILED DESCRIPTION

[0024] In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the following will clearly and completely describe the technical solutions in the embodiments of the present application with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only some but not all of the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by a person of ordinary skill in the art without creative work fall within the protection scope of the present application.

[0025] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs; the terminology used in the description herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application; the use of the terms "including," "comprising," "having" and variations thereof herein is meant to encompass the inclusion of the recited elements but not the exclusion of others.

[0026] Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the application. The appearances of the phrase "in an embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are they necessarily all directed to the same embodiment, or to a single alternative embodiment. It is explicitly contemplated that embodiments described herein can be combined with each other.

[0027] The positional words appearing in the following description are the directions shown in the drawings, and are not limited to the specific structure of the present application. For example, in the description of the present application, the terms "center", "lengthwise", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the purpose of facilitating the description of the present application and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application.

[0028] In the description of the present application, it should be noted that unless otherwise explicitly specified and limited, the terms "mounting", "connecting", "connecting" should be understood in a broad sense, for example, the "connecting" of mechanical structure can mean physical connection, for example, the physical connection can be fixed connection, for example, fixed connection by screws, bolts or other fixing parts; the physical connection can also be detachable connection, for example, mutual clamping or clamping connection; the physical connection can also be integrally connected, for example, welding, bonding or integrally formed connection. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0029] In order to enable those skilled in the art to better understand the scheme of the present application, the technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings.

[0030] The utility model provides a pair of pipe device for heat pipeline laying as Figures 1-5 As shown in the pipe device for heat pipeline laying, the pipe box 9 is fixed with a mounting frame 11 at one end, the top end of the mounting frame 11 is provided with a driving motor 12, one end of the driving motor 12 is provided with a motor driving shaft 13, one end of the motor driving shaft 13 is connected with a bearing 14, the outer wall of the motor driving shaft 13 is provided with a transmission gear 15, one side of the transmission gear 15 is engaged with a driven gear 16, the inside of the driven gear 16 is inserted with a driven rod 17, the two ends of the driven rod 17 are provided with adjusting rollers 18, and the end of the pipe box 9 away from the adjusting rollers 18 is provided with a limiting roller 19.

[0031] Among them, when the first heat pipeline 1 and the second heat pipeline 2 are aligned, the second heat pipeline 2 can be placed in the placing groove 10 at the top end of the pipe box 9, the universal wheel set 22 at the bottom end of the pipe box 9 can conveniently move the second heat pipeline 2 to the first heat pipeline 1 for alignment operation, when the alignment operation is carried out, the threaded grooves in the first flange 3 and the second flange 4 on the first heat pipeline 1 and the second heat pipeline 2 need to be corresponded to each other, at this time, the driving motor 12 can be turned on, the motor driving shaft 13 drives the transmission gear 15 to rotate, the transmission gear 15 drives the driven gear 16 engaged on one side to rotate synchronously, the driven gear 16 drives the driven rod 17 and the adjusting rollers 18 to rotate, the adjusting rollers 18 rotate to drive the second heat pipeline 2 to rotate synchronously, so that the second flange 4 on the second heat pipeline 2 is conveniently adjusted to rotate, the threaded holes in the second flange 4 and the first flange 3 are corresponded to each other, time and labor are saved, and when the alignment height of the second heat pipeline 2 needs to be adjusted, the hydraulic lifting rod 20 can be turned on to drive the pipe box 9 and the second heat pipeline 2 to adjust the height up and down.

[0032] The top end of the pipe box 9 is provided with a placing groove 10.

[0033] Wherein, by opening the placing groove 10 at both ends of the top of the pipe box 9, the second heat pipe 2 can be limited through the placing groove 10.

[0034] The inside of the placing groove 10 is placed with the second heat pipe 2, and one end of the second heat pipe 2 is provided with the first heat pipe 1.

[0035] Wherein, by placing the placing groove 10, the second heat pipe 2 will not be offset when it is connected to the second heat pipe 2.

[0036] One end of the first heat pipe 1 is provided with a first flange 3, and one end of the second heat pipe 2 is provided with a second flange 4.

[0037] Wherein, by installing the first flange 3 and the second flange 4 at one end of the first heat pipe 1 and the second heat pipe 2 respectively, it is convenient for the user to connect the first heat pipe 1 and the second heat pipe 2 through the flange.

[0038] One end of the second flange 4 is provided with a mounting groove 5, and the inside of the mounting groove 5 is provided with a sealing ring 6.

[0039] Wherein, by opening the mounting groove 5 at one end of the second flange 4, the sealing ring 6 is installed in the inside of the mounting groove 5, when the first flange 3 and the second flange 4 are fixedly installed through the mounting screw 7, the connection between the first flange 3 and the second flange 4 is sealed through the sealing ring 6 in the mounting groove 5, which increases the sealing property of the connection between the first flange 3 and the second flange 4.

[0040] The inside of the second flange 4 is threadedly connected with the mounting screw 7, and the outer wall of the mounting screw 7 is threadedly connected with the fixing nut 8.

[0041] Wherein, by inserting the mounting screw 7 into the threaded hole in the first flange 3 and the second flange 4 respectively, and then tightening the fixing nut 8, the first heat pipe 1 and the second heat pipe 2 can be fixedly installed.

[0042] The bottom end of the pipe box 9 is provided with a mounting bottom plate 21, the top end of the mounting bottom plate 21 is provided with a hydraulic lifting rod 20, the bottom end of the mounting bottom plate 21 is provided with four groups of universal wheel groups 22, and one end of the four groups of universal wheel groups 22 is provided with a brake pad 23.

[0043] Wherein, by installing the hydraulic lifting rod 20 at the bottom end of the pipe box 9, the use height of the pipe box 9 can be adjusted through the hydraulic lifting rod 20, which is convenient for the user to adjust the pipe height of the second heat pipe 2 when carrying out the pipe operation, and four groups of universal wheel sets 22 are installed, which can easily move the second heat pipe 2 to the appropriate pipe location.

[0044] Working principle: when the pipe device for heat pipe laying is used, the user can place the second heat pipe 2 in the placing groove 10 at the top end of the pipe box 9 when carrying out the pipe operation of the first heat pipe 1 and the second heat pipe 2, and the user can move the second heat pipe 2 to the first heat pipe 1 through the universal wheel set 22 at the bottom end of the pipe box 9 to carry out the pipe operation.

[0045] When carrying out the pipe operation, the threaded grooves in the first flange 3 and the second flange 4 on the first heat pipe 1 and the second heat pipe 2 need to correspond to each other, at which time the drive motor 12 can be opened, the motor drive shaft 13 drives the transmission gear 15 to rotate, the transmission gear 15 drives the meshing driven gear 16 on one side to rotate synchronously, the driven gear 16 drives the driven rod 17 and the adjusting roller 18 to rotate, the adjusting roller 18 rotates to drive the second heat pipe 2 to rotate synchronously, which is convenient for adjusting the rotation of the second flange 4 on the second heat pipe 2, so that the threaded holes in the second flange 4 and the first flange 3 correspond to each other, saving time and effort.

[0046] At the same time, when the pipe height of the second heat pipe 2 needs to be adjusted, the hydraulic lifting rod 20 can be opened to drive the pipe box 9 and the second heat pipe 2 to adjust the height.

[0047] When the first heat pipe 1 and the second heat pipe 2 are connected, the installation screw 7 is inserted into the threaded hole in the first flange 3 and the second flange 4, and then the fixing nut 8 is tightened, so that the first heat pipe 1 and the second heat pipe 2 can be fixed and installed, and the sealing ring 6 in the installation groove 5 seals the connection between the first flange 3 and the second flange 4, increasing the sealing property of the connection between the first flange 3 and the second flange 4.

[0048] The above embodiments are only used to illustrate the technical solutions of the present application, but not to limit them; although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that they can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for part of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. A pipe-connecting device for laying thermal pipelines, comprising a pipe-connecting box (9), characterized in that: One end of the tube box (9) is fixed with a mounting bracket (11), and a drive motor (12) is mounted on the top of the mounting bracket (11). One end of the drive motor (12) is mounted with a motor drive shaft (13), and one end of the motor drive shaft (13) is connected with a bearing (14). A transmission gear (15) is mounted on the outer wall of the motor drive shaft (13). A driven gear (16) meshes with one side of the transmission gear (15). A driven rod (17) is inserted inside the driven gear (16). Adjusting rollers (18) are mounted on both ends of the driven rod (17). A limit roller (19) is mounted on the end of the tube box (9) away from the adjusting roller (18).

2. The pipe-connecting device for laying thermal pipelines according to claim 1, characterized in that: The top of the pipe box (9) is provided with a placement slot (10).

3. The pipe-connecting device for laying thermal pipelines according to claim 2, characterized in that: The placement slot (10) contains a second heating pipe (2), and a first heating pipe (1) is provided at one end of the second heating pipe (2).

4. The pipe-connecting device for laying thermal pipelines according to claim 3, characterized in that: A first flange (3) is installed at one end of the first heat pipe (1), and a second flange (4) is installed at one end of the second heat pipe (2).

5. The pipe-connecting device for laying thermal pipelines according to claim 4, characterized in that: The second flange (4) has an installation groove (5) at one end, and a sealing ring (6) is installed inside the installation groove (5).

6. The pipe-connecting device for laying thermal pipelines according to claim 4, characterized in that: The second flange (4) has an internal threaded connection to a mounting screw (7), and the outer wall of the mounting screw (7) is threaded to a fixing nut (8).

7. The pipe-connecting device for laying thermal pipelines according to claim 1, characterized in that: The bottom of the tube box (9) is provided with a mounting base plate (21), the top of the mounting base plate (21) is provided with a hydraulic lifting rod (20), and the bottom of the mounting base plate (21) is provided with four sets of universal wheels (22), and one end of each of the four sets of universal wheels (22) is provided with a brake pad (23).

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