Pipeline positioning device for engineering

Abstract

The utility model discloses a pipeline positioning device for engineering, which belongs to the technical field of auxiliary positioning devices and comprises a shell, the upper side and the left side of the inner surface of the shell are respectively provided with a first sliding groove and a second sliding groove which are symmetrical, and the first sliding groove and the second sliding groove which are symmetrical are respectively connected with a fixing device in a sliding mode. By rotating a driving shaft of the symmetrical fixing device, the driving shaft drives a driven shaft connected with a bevel gear in an engaged mode to rotate, namely, the fixing device is driven, so that a pipeline can be fixed to the middle of a connecting ring all the time, then the pipeline can be located on the same plane all the time, and the symmetrical sliding device is driven to the relative position through the driven shaft and the driven shaft; and a pulley is arranged in a groove in the middle of a second limiting ring of the symmetrical sliding device, so that the movement of the pipeline in the symmetrical sliding device is changed into rolling friction from conventional sliding friction, the friction force can be reduced, the pipeline can be conveniently moved, and the outer surface of the pipeline in the moving process can be protected.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of auxiliary positioning device, concretely relates to a pipeline positioning device for engineering. BACKGROUND

[0002] In water conservancy construction, pipeline is often laid, and for PE and PVC water pipeline, the cross sections between the pipelines need to be aligned before being connected and fixed, otherwise water seepage may occur in the later use. In the prior art, two workers place the pipelines to be connected on a flat plate, and then a worker lifts the pipeline joints to a small height to make the pipeline joints flush, and then quickly fixes the connecting piece on the pipeline joint, and finally wraps waterproof tape to complete the pipeline construction.

[0003] The pipeline positioning device for municipal gas engineering disclosed in the prior art patent No. CN220891307U can conveniently rotate and adjust the height of the half ring, and can conveniently increase the device under the pipeline and support and position the pipeline. However, in actual use, the following problems still exist: the pipeline can only be placed on the upper end of the support frame, the fixation is poor, the movement of the pipeline is sliding friction, the friction is large, and the outer surface of the pipeline may be damaged.

[0004] Therefore, there is a need for a pipeline positioning device for engineering to solve the problems in the prior art. UTILITY MODEL CONTENTS

[0005] The utility model aims to provide a pipeline positioning device for engineering to solve the problems in the background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a pipeline positioning device for engineering, comprising a shell, the inner surface of the shell is provided with symmetrical first sliding groove and second sliding groove on the upper side and the left side, and the first sliding groove and the second sliding groove are symmetrically and slidably connected with a fixing device.

[0007] It should be noted in the scheme that the lower end of the shell is fixedly connected with anti-skid plates on both sides.

[0008] Further worth mentioning is that the symmetrical fixing devices all comprise a driving shaft, one end of the driving shaft is connected with a driven shaft through a bevel gear meshing connection, the outer surfaces of the driving shaft and the driven shaft are respectively connected with symmetrical first sliding blocks or second sliding blocks through threads, one side of the symmetrical first sliding blocks and the second sliding blocks is respectively fixedly connected with a first connecting plate or a second connecting plate, one side of the symmetrical first connecting plate and the second connecting plate is respectively fixedly connected with a first fixed plate or a second fixed plate, and one end of the symmetrical first fixed plate and the second fixed plate is fixedly connected with a sliding device.

[0009] As a preferred implementation, the symmetrical first connecting plates are provided with symmetrical third sliding grooves on both sides of the middle portions, and the symmetrical third sliding grooves are slidingly connected to the two sides of the second connecting plate.

[0010] As a preferred implementation, the other ends of the driving shaft and the driven shaft are respectively fixedly connected with a second connecting shaft or a first connecting shaft, the other ends of the second connecting shaft and the first connecting shaft are respectively fixedly connected with a connecting block or a fixed handle, the connecting blocks are slidingly connected to the inside of the lower end of the shell, and the second connecting shafts are slidingly connected to the through holes provided on one side of the shell.

[0011] As a preferred implementation, the outer surfaces of the symmetrical first connecting plate and the second connecting plate are slidingly connected with a connecting ring at one end.

[0012] As a preferred implementation, the sliding devices all comprise a first limiting ring, the inner side of the first limiting ring is fixedly connected with a second limiting ring, the middle portion of the second limiting ring is provided with a groove, and a plurality of pulleys are transversely arranged in the inside of the groove.

[0013] Compared with the prior art, the engineering pipeline positioning device has at least the following beneficial effects:

[0014] (1) By rotating the driving shaft of the symmetrical fixing device, the driving shaft drives the driven shaft connected through the bevel gear meshing connection to rotate, drives the symmetrical first sliding blocks or the second sliding blocks connected with the outer surfaces of the driving shaft and the driven shaft to move relatively, drives the symmetrical first connecting plate or the second connecting plate to move relatively, drives the symmetrical first fixed plate or the second fixed plate to move relatively, and drives the symmetrical sliding device to move relatively, so that the pipeline can be fixed in the middle portion of the connecting ring at all times, the pipeline can be located on the same plane at all times, and the practicability of the engineering pipeline positioning device is increased.

[0015] (2) through the driven shaft and driven shaft to drive the symmetrical sliding device to the relative position, and the symmetrical sliding device The pulley arranged in the middle groove of the second limiting ring, so that the pipe in the symmetrical sliding device moves from the normal sliding friction to the rolling friction, which can reduce the friction, facilitate the movement of the pipe, and protect the outer surface of the pipe during movement, thereby increasing the practicability of the engineering pipe positioning device. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a cross-sectional structure schematic view of the utility model;

[0017] Figure 2 It is a fixed device structure schematic view of the utility model;

[0018] Figure 3 It is a sliding device cross-sectional structure schematic view of the utility model;

[0019] Figure 4 It is a front structure schematic view of the utility model.

[0020] In the drawing: 1, shell; 101, first sliding groove; 102, second sliding groove; 103, through hole; 2, fixed device; 201, driving shaft; 2011, first sliding block; 2012, first connecting plate; 2013, third sliding groove; 2014, first fixed plate; 202, driven shaft; 2021, second sliding block; 2022, second connecting plate; 2023, second fixed plate; 203, connecting ring; 204, first connecting shaft; 205, connecting block; 206, second connecting shaft; 207, sliding device; 2071, first limiting ring; 2072, second limiting ring; 2073, groove; 2074, pulley; 208, fixed handle; 3, anti-skid plate. DETAILED DESCRIPTION

[0021] The utility model will be further described below in combination with examples.

[0022] Please refer to Figures 1-4 The utility model provides a kind of engineering pipe positioning device, comprising: shell 1, the upper side and left side of the inner surface of shell 1 are equipped with symmetrical first sliding groove 101 and second sliding groove 102, and symmetrical first sliding groove 101 and second sliding groove 102 are slidably connected with fixed device 2.

[0023] Further as Figure 4 It is worth specifically explained that the lower end of shell 1 is fixedly connected with anti-skid plate 3 on both sides, and the stability of the engineering pipe positioning device during operation can be increased by anti-skid plate 3.

[0024] Further as Figure 1 And Figure 2As shown, it is worth noting that the symmetrical fixing device 2 comprises a driving shaft 201, one end of the driving shaft 201 is connected with a driven shaft 202 through a bevel gear meshing, the outer surfaces of the driving shaft 201 and the driven shaft 202 are respectively connected with symmetrical first sliding blocks 2011 or second sliding blocks 2021 through threads, one side of the symmetrical first sliding blocks 2011 and the second sliding blocks 2021 is respectively fixedly connected with a first connecting plate 2012 or a second connecting plate 2022, one side of the symmetrical first connecting plate 2012 and the second connecting plate 2022 is respectively fixedly connected with a first fixed plate 2014 or a second fixed plate 2023, one end of the symmetrical first fixed plate 2014 and the second fixed plate 2023 is fixedly connected with a sliding device 207, through the symmetrical fixing device 2, that is, rotating the driving shaft 201, the driving shaft 201 drives the driven shaft 202 connected through the bevel gear meshing to rotate, that is, the symmetrical first sliding blocks 2011 or the second sliding blocks 2021 connected with the outer surfaces of the driving shaft 201 and the driven shaft 202 through threads are relatively moved, so as to relatively move the symmetrical first connecting plate 2012 or the second connecting plate 2022, and then relatively move the symmetrical first fixed plate 2014 or the second fixed plate 2023, that is, relatively move the symmetrical sliding device 207, so that the pipeline can be fixed in the middle of the connecting ring 203 at all times, and then the pipeline can be located on the same plane at all times, and the practicability of the pipeline positioning device for the project is increased.

[0025] The pipeline is placed in the symmetrical connecting ring 203, and then the driving shaft 201 is rotated, the driving shaft 201 drives the driven shaft 202 connected through the bevel gear meshing to rotate, that is, the symmetrical first sliding blocks 2011 or the second sliding blocks 2021 connected with the outer surfaces of the driving shaft 201 and the driven shaft 202 through threads are relatively moved, so as to relatively move the symmetrical first connecting plate 2012 or the second connecting plate 2022, and then relatively move the symmetrical first fixed plate 2014 or the second fixed plate 2023, that is, relatively move the symmetrical sliding device 207, so that the pipeline can be fixed in the middle of the connecting ring 203 at all times, and then the pipeline can be located on the same plane at all times, and when the pipeline needs to be moved, the pulley 2074 provided in the middle groove 2073 in the second limiting ring 2072 of the symmetrical sliding device 207 can change the movement of the pipeline in the symmetrical sliding device 207 from conventional sliding friction to rolling friction.

[0026] According to the above working process can be known: through the anti-skid plate 3, can increase the stability of the engineering pipeline positioning device operation, through the symmetry of the fixed device 2, namely the rotation of the driving shaft 201, the driving shaft 201 drives the driven shaft 202 meshing connection rotates, that is, the relative movement of the symmetric first slider 2011 or the second slider 2021 connected with the outer surface threads of the driving shaft 201 and the driven shaft 202, thereby driving the symmetric first connecting plate 2012 or the second connecting plate 2022 to move relatively, and further driving the symmetric first fixed plate 2014 or the second fixed plate 2023 to move relatively, that is, driving the symmetric sliding device 207 to move relatively, so that the pipeline can be fixed in the middle of the connecting ring 203, and further can make the pipeline always located in the same plane, thereby increasing the practicability of the engineering pipeline positioning device.

[0027] Further as shown in Figure 1 and Figure 2 It is worth noting that the symmetric first connecting plate 2012 is provided with symmetric third sliding grooves 2013 on both sides of the middle part, and the symmetric third sliding grooves 2013 are slidingly connected to the both sides of the second connecting plate 2022. Through the position and connection relationship of the symmetric first connecting plate 2012, the symmetric third sliding groove 2013 and the second connecting plate 2022, the operation of the symmetric first connecting plate 2012 and the second connecting plate 2022 can be mutually matched and relatively independent, thereby facilitating the symmetric sliding device 207 to fix the pipeline.

[0028] Further as shown in Figure 1 and Figure 2 It is worth noting that the symmetric first connecting plate 2012 is provided with symmetric third sliding grooves 2013 on both sides of the middle part, and the symmetric third sliding grooves 2013 are slidingly connected to the both sides of the second connecting plate 2022. Through the position and connection relationship of the symmetric first connecting plate 2012, the symmetric third sliding groove 2013 and the second connecting plate 2022, the operation of the symmetric first connecting plate 2012 and the second connecting plate 2022 can be mutually matched and relatively independent, thereby facilitating the symmetric sliding device 207 to fix the pipeline.

[0029] Further as shown in Figure 1 and Figure 2 It is worth noting that the symmetric first connecting plate 2012 and the second connecting plate 2022 are slidingly connected with the connecting ring 203 at one end of the outer surface. Through the connecting ring 203, the position and movement trajectory of the symmetric sliding device 207 of the engineering pipeline positioning device during movement can be limited.

[0030] Further as shown inFigure 3 As shown, it is worth noting that the sliding device 207 includes a first limiting ring 2071, the inner side of the first limiting ring 2071 is fixedly connected with a second limiting ring 2072, the middle part of the second limiting ring 2072 is provided with a groove 2073, and a plurality of pulleys 2074 are horizontally arranged in the groove 2073. Through the sliding device 207, when the pipeline needs to be moved, the pulleys 2074 arranged in the groove 2073 of the middle part of the second limiting ring 2072 of the symmetrical sliding device 207 can change the movement of the pipeline in the symmetrical sliding device 207 from the conventional sliding friction to rolling friction, which can reduce the friction and facilitate the movement of the pipeline, and can also protect the outer surface of the pipeline during movement, thereby increasing the practicability of the pipeline positioning device for engineering.

[0031] In summary: first, place the pipeline in the symmetrical connecting ring 203, then rotate the driving shaft 201, the driving shaft 201 drives the driven shaft 202 connected by the bevel gear to rotate, that is, the symmetrical first sliding block 2011 or the second sliding block 2021 connected by threads on the outer surfaces of the driving shaft 201 and the driven shaft 202 moves relatively, thereby driving the symmetrical first connecting plate 2012 or the second connecting plate 2022 to move relatively, and further driving the symmetrical first fixed plate 2014 or the second fixed plate 2023 to move relatively, that is, driving the symmetrical sliding device 207 to move relatively, so that the pipeline can be fixed in the middle part of the connecting ring 203 at all times, and the pipeline can be located on the same plane at all times. When the pipeline needs to be moved, the pulleys 2074 arranged in the groove 2073 of the middle part of the second limiting ring 2072 of the symmetrical sliding device 207 can change the movement of the pipeline in the symmetrical sliding device 207 from the conventional sliding friction to rolling friction. Through the positions and connection relationships of the symmetrical first connecting plate 2012, the symmetrical third sliding groove 2013, and the second connecting plate 2022, the operation of the symmetrical first connecting plate 2012 and the second connecting plate 2022 can be mutually coordinated and relatively independent, thereby facilitating the fixation of the pipeline by the symmetrical sliding device 207. Through the positions and connection relationships of the connecting block 205 or the fixed handle 208 fixedly connected with the second connecting shaft 206 and the first connecting shaft 204, the stability of the fixing device 2 of the pipeline positioning device for engineering can be increased, and the rotation of the driving shaft 201 can be facilitated. Through the connecting ring 203, the position and movement trajectory of the symmetrical sliding device 207 of the pipeline positioning device for engineering during movement can be limited. Through the sliding device 207, when the pipeline needs to be moved, the pulleys 2074 arranged in the groove 2073 of the middle part of the second limiting ring 2072 of the symmetrical sliding device 207 can change the movement of the pipeline in the symmetrical sliding device 207 from the conventional sliding friction to rolling friction, which can reduce the friction and facilitate the movement of the pipeline, and can also protect the outer surface of the pipeline during movement, thereby increasing the practicability of the pipeline positioning device for engineering.

[0032] The foregoing is considered as illustrative only of the principles of the application. Further, since numerous modifications and changes will readily occur to those skilled in the art, it is not desired to limit the application to the exact construction and practice described. Accordingly, all such variations and modifications are intended to be included within the scope of the application as defined in the following claims, along with the full scope of equivalents to which such claims are entitled.

Claims

1. A pipe positioning device for engineering, comprising a housing (1), characterized in that: The outer shell (1) upper surface and left side are equipped with symmetrical first sliding groove (101) and second sliding groove (102), the symmetrical first sliding groove (101) and second sliding groove (102) are slidably connected with fixing device (2).

2. A pipe positioning device for engineering purposes according to claim 1, characterized in that: The outer shell (1) lower end is fixedly connected with anti-skid plate (3) on both sides.

3. A pipe positioning device for engineering purposes according to claim 1, characterized in that: The symmetrical fixing device (2) includes driving shaft (201), one end of the driving shaft (201) is connected with driven shaft (202) through bevel gear meshing, the outer surface of the driving shaft (201) and driven shaft (202) is respectively threaded with symmetrical first sliding block (2011) or second sliding block (2021), one side of the symmetrical first sliding block (2011) and second sliding block (2021) is respectively fixedly connected with first connecting plate (2012) or second connecting plate (2022), one side of the symmetrical first connecting plate (2012) and second connecting plate (2022) is respectively fixedly connected with first fixed plate (2014) or second fixed plate (2023), one end of the symmetrical first fixed plate (2014) and second fixed plate (2023) is fixedly connected with sliding device (207).

4. A pipe positioning device for engineering purposes according to claim 3, characterized in that: The symmetrical first connecting plate (2012) is equipped with symmetrical third sliding groove (2013) on both sides of the middle part, the inner surface of the symmetrical third sliding groove (2013) is slidably connected with the two sides of the second connecting plate (2022).

5. A pipe positioning device for engineering purposes according to claim 3, characterized in that: The other end of the driving shaft (201) and driven shaft (202) is respectively fixedly connected with second connecting shaft (206) or first connecting shaft (204), the other end of the second connecting shaft (206) and first connecting shaft (204) is respectively fixedly connected with connecting block (205) or fixed handle (208), and the connecting block (205) is slidably connected inside the lower end of the outer shell (1), and the second connecting shaft (206) is slidably connected with the through hole (103) provided on one side of the outer shell (1).

6. A pipe positioning device for engineering purposes according to claim 3, characterized in that: The outer surface of the symmetrical first connecting plate (2012) and second connecting plate (2022) is slidably connected with connecting ring (203) at one end.

7. A pipe positioning device for engineering purposes according to claim 3, characterized in that: The sliding device (207) includes first limiting ring (2071), the inner side of the first limiting ring (2071) is fixedly connected with second limiting ring (2072), the middle part of the second limiting ring (2072) is equipped with groove (2073), and a plurality of pulleys (2074) are horizontally arranged in the groove (2073).

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