Large-diameter pvcu industrial pipeline positioning and mounting device

Abstract

The invention relates to the technical field of pipeline mounting tools, and particularly discloses a large-caliber PVC (polyvinyl chloride) industrial pipeline positioning and mounting device which comprises a first clamp, a second clamp, a hydraulic oil cylinder and a pushing frame, V-shaped frames are arranged on the first clamp and the second clamp, one end of the hydraulic oil cylinder is fixed on the second clamp, a guide rail is arranged on the second clamp, and the pushing frame is arranged on the guide rail. Two ends of the guide rail are respectively connected to the hydraulic oil cylinder and the second clamp; the pushing frame comprises a bottom frame and an upper frame, the bottom frame and the upper frame are both provided with V-shaped frames, the bottom frame and the upper frame are detachably connected, and the pushing frame is arranged on the guide rail. According to the technical scheme, the first clamp is matched with the second clamp to fix the pipeline, and the hydraulic oil cylinder is matched with the pushing frame to push the pipeline to the connecting position along the guide rail to install the pipeline; and compared with manual installation, the number of operators can be reduced, labor force can be liberated, the installation precision and operation safety of the large-diameter pvcu pipeline can be improved, and in addition, the operation quality can be improved.

Description

Technical Field

[0001] The invention relates to the technical field of pipeline installation tools, and specifically discloses a large-caliber PVC industrial pipeline positioning and installation device. Background Art

[0002] At present, the installation of large-diameter PVC pipes is done by manpower. Especially when the pipes are on the ceiling or have a large gap from the ground, they are usually lifted by a crane or electric hoist with a lifting belt, and then glued and pushed into the pipe fittings. This process has several obvious disadvantages:

[0003] 1. The pipeline is hoisted with a lifting belt, and there is a risk of the pipeline detaching;

[0004] 2. After the pipeline is lifted, there is no positioning device, and it is often positioned manually, with low accuracy and large shaking;

[0005] 3. The PVC pipe connection needs to be sealed with glue. The glue dries quickly. In many cases, the glue dries before the pipe is pushed into the required connection position.

[0006] 4. The installation of large-diameter PVC pipes requires pushing the pipes into the accessories to be connected. Due to the large diameter and thick pipes, there are no force points, and it is difficult to push them into place by manpower, which can easily cause the pipes to detach or leak. Summary of the invention

[0007] The technical solution adopted by the present invention to solve the above problems is as follows:

[0008] The present invention provides a large-caliber PVC industrial pipeline positioning and installation device, comprising:

[0009] A first clamp and a second clamp, wherein the first clamp and the second clamp are both provided with a V-shaped frame, and the first clamp and the second clamp are detachably connected;

[0010] A hydraulic cylinder, one end of which is fixed to the second fixture, and a guide rail is provided on the second fixture, and two ends of the guide rail are respectively connected to the hydraulic cylinder and the second fixture;

[0011] The pushing frame comprises a bottom frame and an upper frame, both the bottom frame and the upper frame are provided with the V-shaped frame, the bottom frame and the upper frame are detachably connected, and the pushing frame is arranged on the guide rail.

[0012] Furthermore, a tenon and a tenon groove are respectively provided on one side where the first clamp and the second clamp are in contact with each other, and the first clamp and the second clamp are connected by mortise and tenon by the tenon cooperating with the tenon groove.

[0013] Furthermore, a bolt is provided on one side where the first clamp and the second clamp are in contact with each other, and the first clamp and the second clamp are fixed by the bolt.

[0014] Furthermore, a third clamp is provided on the second clamp and the pushing frame, and the third clamp includes a screw rod and a screw tube. Both ends of the V-shaped frame are slidably connected to the second clamp or the pushing frame, and the V-shaped frame is connected to the screw rod.

[0015] Furthermore, the installation device also includes a gantry, and an electric hoist is provided on the top of the gantry, and a plurality of hooks are provided on the electric hoist.

[0016] Furthermore, the first clamp and the second clamp are provided with a plurality of hanging rings.

[0017] Furthermore, the first clamp is provided with a first lifting ring, and the second clamp is provided with a second lifting ring.

[0018] The beneficial effects of the present invention are as follows: the present technical scheme provides a large-diameter PVC industrial pipeline positioning and installation device, including a first clamp, a second clamp, a hydraulic cylinder and a pushing frame, the first clamp and the second clamp are both provided with a V-shaped frame, and the first clamp and the second clamp are detachably connected; one end of the hydraulic cylinder is fixed to the second clamp, and the second clamp is provided with a guide rail, and the two ends of the guide rail are respectively connected to the hydraulic cylinder and the second clamp; the pushing frame includes a base frame and an upper frame, the base frame and the upper frame are both provided with a V-shaped frame, the base frame and the upper frame are detachably connected, and the pushing frame is arranged on the guide rail. The present technical scheme fixes the pipeline by cooperating with the first clamp with the second clamp, and pushes the pipeline to the connection position along the guide rail by cooperating with the hydraulic cylinder with the pushing frame to install the pipeline. Compared with manual installation, it can reduce the number of operators, liberate labor, improve the installation accuracy and operation safety of large-diameter PVC pipelines, and also improve the quality of operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.

[0020] Figure 1 This is a diagram showing the use status of a large-caliber PVC industrial pipeline positioning and installation device of the present invention;

[0021] Figure 2 This is a first stereoscopic diagram of a large-caliber PVC industrial pipeline positioning and installation device of the present invention;

[0022] Figure 3 A second stereoscopic view of a large-caliber PVC industrial pipeline positioning and installation device of the present invention;

[0023] Figure 4 for Figure 3 Enlarged view of point A in .

[0024] Marked in the attached drawing: 1-gantry, 11-roller, 2-electric hoist, 21-hook, 3-mounting frame, 31-first clamp, 311-tenon, 32-pushing frame, 321-base frame, 322-upper frame, 33-hydraulic cylinder, 331-guide rail, 34-second clamp, 341-mortise and tenon, 35-third clamp, 351-screw, 352-screw tube, 353-V-frame, 36-first lifting ring, 37-second lifting ring, 38-bolt, 4-tube body, 41-direct tube, 42-mounting tube. DETAILED DESCRIPTION

[0025] In order to enable those skilled in the art to better understand the technical solution of the present application, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without making creative work are within the scope of protection of this application.

[0026] Refer to the instruction manual Figure 1-4 As shown, a large-caliber PVC industrial pipeline positioning and installation device includes a first clamp 31, a second clamp 34, a hydraulic cylinder 33 and a push frame 32. The first clamp 31 and the second clamp 34 are both provided with a V-shaped frame 353, and the first clamp 31 and the second clamp 34 are detachably connected; one end of the hydraulic cylinder 33 is fixed to the second clamp 34, and the second clamp 34 is provided with a guide rail 331, and the two ends of the guide rail 331 are respectively connected to the hydraulic cylinder 33 and the second clamp 34; the push frame 32 includes a bottom frame 321 and an upper frame 322, and the bottom frame 321 and the upper frame 322 are both provided with a V-shaped The frame 353, the bottom frame 321 and the upper frame 322 are detachably connected, the pushing frame 32 is arranged on the guide rail 331, and the hydraulic cylinder 33 is used as the power source. Compared with the mechanical structure, the hydraulic cylinder has a simple structure, light weight, simple operation, and sufficient thrust. The technical solution fixes the pipeline by the first clamp and the second clamp, and pushes the pipeline to the connection position along the guide rail through the hydraulic cylinder and the pushing frame to install the pipeline. Compared with manual installation, it can reduce the number of operators, liberate labor, improve the installation accuracy and operation safety of large-diameter PVC pipelines, and also improve the quality of operation.

[0027] As a preferred embodiment of the present invention, a tenon 311 and a tenon groove 341 are respectively provided on one side where the first clamp 31 and the second clamp 34 are fitted together. The first clamp 31 and the second clamp 34 are connected by mortise and tenon through the tenon 311 cooperating with the tenon groove 341. The mortise and tenon connection can further ensure the connection stability of the first clamp 31 and the second clamp 34.

[0028] Specifically, a bolt 38 is provided on one side where the first clamp 31 and the second clamp 34 are in contact with each other, and the first clamp 31 and the second clamp 34 are fixed by the bolt 38 . The bolt 38 is used to fix the first clamp 31 and the second clamp 34 .

[0029] In addition, a third clamp 35 is provided on the second clamp 34 and the pushing frame 32. The third clamp 35 includes a screw 351 and a screw tube 352. Both ends of the V-shaped frame 353 are slidably connected to the second clamp 34 or the pushing frame 32. The V-shaped frame 353 is connected to the screw 351. When the pipeline is set on the first clamp 31 and the second clamp 34, the screw 351 is rotated to press the V-shaped frame 353 down to fix the pipeline to prevent the pipeline from sliding.

[0030] As another preferred embodiment of the present invention, the installation device also includes a gantry 1, and an electric hoist 2 is provided on the top of the gantry. A plurality of hooks 21 are provided on the electric hoist 2. When the pipeline needs to be placed on a ceiling or installed in mid-air, a customized gantry can be used to lift the device to a designated position for installation. In addition, a roller 11 is provided at the bottom of the gantry 1 to facilitate the movement of the gantry 1.

[0031] Specifically, a plurality of hanging rings are provided on the first clamp 31 and the second clamp 34 .

[0032] Specifically, the first clamp 31 is provided with a first hanging ring 36 , and the second clamp 34 is provided with a second hanging ring 37 .

[0033] Installation steps: place the installation tube 42 into the first clamp 31, fix the second clamp 34 and the first clamp 31 through the tenon 311 and the tenon groove 341, so that the installation tube 42 is located on the first clamp 31 and the second clamp 34 for tightening, and the V-shaped frame 353 is pressed down to the upper end of the installation tube 42 by rotating the screw 351. After clamping, apply glue on the outer wall of the installation tube 42 and the inside of the direct pipe 41, and use the hydraulic cylinder 33 to push the pipe into the inside of the direct pipe 41 through the pushing frame 32 to complete the installation.

[0034] When the installation pipe needs to be placed on the ceiling or suspended in special working conditions, the installation pipe 42 is placed on the first clamp 31, and the second clamp 34 is placed on the first clamp 31. The first clamp 31 and the second clamp 34 are not locked. The hooks on the gantry 1 lift the first clamp 31, the installation pipe 42 and the second clamp 34 through the first lifting ring 36 and the second lifting ring 37 on the first clamp 31 and the second clamp 34 respectively. At this time, the hooks on the gantry 1 located at the first lifting ring 36 and the second lifting ring 37 are respectively There is a certain height difference between 21 to ensure that the first clamp 31, the mounting tube 42 and the second clamp 34 are lifted horizontally, and the second clamp is fixed to the first clamp by the tenon and the tenon groove, and the V-frame is pressed down to the upper end of the mounting tube by turning the screw. After clamping, glue is applied to the outer wall of the pipe and the inside of the direct pipe, and the hydraulic cylinder is used to push the pipe into the inside of the direct pipe through the pushing frame to complete the installation. After the installation is completed, you only need to turn the screw to move the V-frame upward, detach from the mounting tube, and loosen the first clamp and the second clamp.

[0035] From the above description, it can be seen that the above embodiments of the present invention achieve the following technical effects:

[0036] The present technical scheme provides a large-diameter PVC industrial pipeline positioning and installation device, including a first clamp, a second clamp, a hydraulic cylinder and a pushing frame, the first clamp and the second clamp are both provided with a V-shaped frame, and the first clamp and the second clamp are detachably connected; one end of the hydraulic cylinder is fixed to the second clamp, and the second clamp is provided with a guide rail, and the two ends of the guide rail are respectively connected to the hydraulic cylinder and the second clamp; the pushing frame includes a base frame and an upper frame, the base frame and the upper frame are both provided with a V-shaped frame, the base frame and the upper frame are detachably connected, and the pushing frame is arranged on the guide rail. The present technical scheme fixes the pipeline by cooperating with the first clamp with the second clamp, and pushes the pipeline to the connection position along the guide rail by cooperating with the pushing frame with the hydraulic cylinder, so as to install the pipeline. Compared with manual installation, it can reduce the number of operators, liberate labor, improve the installation accuracy and operation safety of large-diameter PVC pipelines, and also improve the quality of operation.

[0037] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.

[0038] Unless otherwise specifically stated, the relative arrangement, numerical expressions and numerical values ​​of the parts and steps set forth in these embodiments do not limit the scope of the present application. At the same time, it should be understood that, for ease of description, the sizes of the various parts shown in the accompanying drawings are not drawn according to the actual proportional relationship. The technology, method and equipment known to those of ordinary skill in the relevant field may not be discussed in detail, but in appropriate cases, the technology, method and equipment should be considered as a part of the authorization specification. In all examples shown and discussed here, any specific value should be interpreted as being merely exemplary, rather than as a limitation. Therefore, other examples of exemplary embodiments may have different values. It should be noted that similar reference numerals and letters represent similar items in the following drawings, so that once a certain item is defined in an accompanying drawing, it does not need to be further discussed in subsequent drawings.

[0039] In the description of the present application, it should be understood that the directions or positional relationships indicated by directional words such as "front, back, up, down, left, right", "lateral, longitudinal, vertical, perpendicular, horizontal" and "top, bottom" are usually based on the directions or positional relationships shown in the drawings, and are only for the convenience of describing the present application and simplifying the description. Unless otherwise specified, these directional words do not indicate or imply that the device or element referred to must have a specific direction or be constructed and operated in a specific direction, and therefore cannot be understood as limiting the scope of protection of the present application; in addition, the directional words "inside and outside" refer to the inside and outside relative to the contours of each component itself.

[0040] It should be understood that when an element is referred to as being "on" or "connected to" another element, it may be directly on the other element or directly connected to the other element, or an indirect connection may be made with an intervening element between the two. Conversely, when an element is referred to as being "directly" "on" or "directly connected to" another element, there are no intervening elements between the two.

[0041] In addition, it should be noted that in the description of the present invention, the use of terms such as "first" and "second" to limit components is only for the convenience of distinguishing the corresponding components. Unless otherwise stated, the above terms have no special meaning and therefore cannot be understood as limiting the scope of protection of the present application. In the description of the present invention, unless otherwise stated, the meaning of "multiple" refers to two or more.

[0042] The above is a preferred embodiment of the present invention. It should be pointed out that a person skilled in the art can make several improvements and modifications without departing from the principle of the present invention. These improvements and modifications are also considered to be within the scope of protection of the present invention.

Claims

1. A large-caliber PVC industrial pipeline positioning and installation device, characterized in that: include: A first clamp and a second clamp, wherein the first clamp and the second clamp are both provided with a V-shaped frame, and the first clamp and the second clamp are detachably connected; A hydraulic cylinder, one end of which is fixed to the second fixture, and a guide rail is provided on the second fixture, and two ends of the guide rail are respectively connected to the hydraulic cylinder and the second fixture; The pushing frame comprises a bottom frame and an upper frame, both the bottom frame and the upper frame are provided with the V-shaped frame, the bottom frame and the upper frame are detachably connected, and the pushing frame is arranged on the guide rail.

2. A large-caliber PVC industrial pipeline positioning and installation device according to claim 1, characterized in that: A tenon and a tenon groove are respectively provided on one side where the first clamp and the second clamp are in contact with each other, and the first clamp and the second clamp are connected by mortise and tenon through the tenon cooperating with the tenon groove.

3. A large-caliber PVC industrial pipeline positioning and installation device according to claim 2, characterized in that: A bolt is provided on one side where the first clamp and the second clamp are in contact with each other, and the first clamp and the second clamp are fixed by the bolt.

4. A large-caliber PVC industrial pipeline positioning and installation device according to claim 3, characterized in that: The second clamp and the pushing frame are both provided with a third clamp, the third clamp comprises a screw rod and a screw tube, both ends of the V-shaped frame are slidably connected with the second clamp or the pushing frame, and the V-shaped frame is connected with the screw rod.

5. A large-caliber PVC industrial pipeline positioning and installation device according to any one of claims 1 to 4, characterized in that: The installation device also includes a gantry, an electric hoist is arranged on the top of the gantry, and a plurality of hooks are arranged on the electric hoist.

6. A large-caliber PVC industrial pipeline positioning and installation device according to claim 5, characterized in that: The first clamp and the second clamp are provided with a plurality of hanging rings.

7. A large-caliber PVC industrial pipeline positioning and installation device according to claim 6, characterized in that: The first clamp is provided with a first lifting ring, and the second clamp is provided with a second lifting ring.

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