CN216829268U - Movable pipeline welding clamp - Google Patents
Movable pipeline welding clamp Download PDFInfo
- Publication number
- CN216829268U CN216829268U CN202122636772.2U CN202122636772U CN216829268U CN 216829268 U CN216829268 U CN 216829268U CN 202122636772 U CN202122636772 U CN 202122636772U CN 216829268 U CN216829268 U CN 216829268U
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- Prior art keywords
- scissors
- support
- rotating
- lead screw
- connecting rod
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- 238000003466 welding Methods 0.000 title claims abstract description 37
- 238000009434 installation Methods 0.000 claims abstract description 3
- 230000003028 elevating effect Effects 0.000 claims 3
- 239000002184 metal Substances 0.000 abstract description 14
- 229910052751 metal Inorganic materials 0.000 abstract description 14
- 239000000463 material Substances 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 4
- 238000010276 construction Methods 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 150000002739 metals Chemical class 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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Abstract
The utility model discloses a movable pipeline welding fixture which comprises a lifting device and a welding fixture arranged on the lifting device, wherein the lifting device comprises a scissor lifting frame, a first connecting rod and a second connecting rod are connected between two scissor arms of the scissor lifting frame, the first connecting rod and the second connecting rod are connected through a screw rod, a plurality of universal wheels are arranged at the bottom of the scissor lifting frame, a storage platform is arranged at the upper end of the scissor lifting frame, the welding fixture comprises two bottom rods which are fixed on the storage platform in parallel, a plurality of sliding rails are connected between the two bottom rods, a first clamping piece is fixed on one side of each sliding rail, a second clamping piece is further sleeved on each sliding rail, a lead screw is connected onto each second clamping piece, and the lead screw is rotated to control the second clamping piece to move on the corresponding sliding rail. Because the scissors lifting frame with the universal wheels is arranged, the transportation, lifting and installation of metal pipeline materials can be realized; due to the welding fixture, the clamping in the welding process of the metal pipeline is facilitated.
Description
Technical Field
The utility model relates to the technical field of pipeline welding construction, in particular to a movable pipeline welding clamp.
Background
On the site of many construction projects, it is often necessary to erect or lay metal pipes, such as underground drainage pipes, building ventilation pipes, etc.; at present, metal pipelines are generally welded and installed on a building construction site; taking erection of an air pipe as an example, a common construction procedure at present is that a steel pipe material is transported to a place to be installed, a worker performs assembling and welding on the place, and then the steel pipe material is lifted to a specified height by using a lifting tool such as a crane to be installed. Therefore, at present, no tool integrating steel pipe transportation and auxiliary welding is available on a construction site.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems, the utility model provides a movable pipeline welding fixture which comprises a lifting device and a welding fixture installed on the lifting device, wherein the lifting device comprises a scissor lifting frame, a first connecting rod and a second connecting rod are connected between two scissor arms of the scissor lifting frame, the first connecting rod and the second connecting rod are connected through a screw rod, a plurality of universal wheels are arranged at the bottom of the scissor lifting frame, a storage platform is arranged at the upper end of the scissor lifting frame, the welding fixture comprises two bottom rods which are fixed on the storage platform in parallel, a plurality of sliding rails are connected between the two bottom rods, a first clamping piece is fixed on one side of each sliding rail, a second clamping piece is further sleeved on each sliding rail, a lead screw is connected onto the second clamping piece, and the lead screw is rotated to control the second clamping piece to move on the sliding rails.
Furthermore, the first clamping piece comprises a first support and a first rotating disc which is rotatably connected to the first support.
Furthermore, the second clamping part comprises a second support arranged on the sliding rail in a sleeved mode, a second turntable is connected to the second support in a rotating mode, a fixed block is fixedly connected to the second support, a lead screw is connected to the fixed block in a threaded mode, and the other end of the lead screw is connected with the bottom rod.
Furthermore, a rotary handle is connected to the screw rod, and a rocker is connected to the screw rod.
Furthermore, the two first rotating disks are connected through a rotating shaft, and the rotating shaft is connected with an output shaft of the motor.
Furthermore, the circumferential surfaces of the first rotating disk and the second rotating disk are respectively provided with a rubber layer.
The utility model has the beneficial effects that: the scissors lifting frame with the universal wheels is arranged, so that the transportation, lifting and installation of metal pipeline materials can be realized; due to the arrangement of the welding fixture, the clamping in the welding process of the metal pipeline is facilitated.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without inventive efforts, wherein:
FIG. 1 is a schematic three-dimensional structure of the present invention;
FIG. 2 is a schematic view of the construction of the welding fixture of the present invention;
FIG. 3 is a schematic view of the lifting device of the present invention;
FIG. 4 is a schematic view of a portion of the welding fixture of the present invention;
fig. 5 is a second partial schematic structural view of the welding jig of the present invention.
Detailed Description
The technical solution of the present invention is further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict. For convenience of description, the words "upper", "lower", "left" and "right" in the following description are used only to indicate the correspondence between the upper, lower, left and right directions of the drawings themselves, and do not limit the structure.
As shown in fig. 1 to 5, the present invention provides a movable pipeline welding jig, which includes a lifting device 2, and a welding jig 1 installed on the lifting device 2, wherein the lifting device 2 includes a scissors lifting frame 23, a first connecting rod 27 and a second connecting rod 28 are connected between two scissors arms 22 of the scissors lifting frame 23, the first connecting rod 27 and the second connecting rod 28 are connected through a screw 26, a plurality of universal wheels 24 are arranged at the bottom of the scissors lifting frame 23, a storage platform 21 is arranged at the upper end of the scissors lifting frame 23, the welding jig 1 includes two bottom rods 11 fixed on the storage platform 21 in parallel, a plurality of slide rails 12 are connected between the two bottom rods 11, a first clamping member 13 is fixed at one side of each slide rail 12, a second clamping member is further sleeved on each slide rail, and a lead screw 110 is connected to the second clamping member, the second clamping member can be controlled to move on the slide rail 12 by rotating the screw rod 110.
The first clamping member 13 in this embodiment includes a first support 131, and a first rotating plate 132 rotatably connected to the first support 131.
The second clamping piece in this embodiment includes a second support 15 sleeved on the slide rail, a second turntable 14 is rotatably connected to the second support 15, a fixing block 111 is further fixedly connected to the second support 15, a screw rod 110 is in threaded connection with the fixing block 111, and the other end of the screw rod 110 is connected with the bottom rod 11.
In this embodiment, the screw 26 is connected to a rotating handle 25, and the screw 110 is connected to a rocker 16.
The two first rotating disks in this embodiment are connected with each other through a rotating shaft 19, and the rotating shaft 19 is connected with an output shaft of the motor 17 through a gear box 18.
The circumferential surfaces of the first rotating disk 132 and the second rotating disk 14 in this embodiment are each provided with a rubber layer.
The working principle and the working steps of the utility model are as follows: firstly, two metal pipes are respectively placed between the first clamping piece 13 and the second clamping piece of the two welding clamps 1, the distance between the first clamping piece 13 and the second clamping piece is adjusted according to the metal pipes with different pipe diameters, and then the steel pipes are transported to a specified place. Align the mouth of pipe of two tubular metals to adjust two utility model's 2 to the same height (this altitude mixture control is suitable to the welding that makes things convenient for the welding workman to stand), then the welding workman welds the mouth of pipe of two tubular metals, can start motor 17 during the welding, first carousel 132 rotates, under the frictional force effect, makes the tubular metal resonator on it also rotate, makes things convenient for the welding workman to weld each ascending position of mouth of pipe week. After the welding is completed, the rotating handle 25 is rotated again, so that the lifting device 2 is lifted, and further the metal pipe is lifted by a specified height. Then, workers can erect, install and fix the metal pipe to complete metal erection.
The above description is only an embodiment of the present invention, and is not intended to limit the scope of the present invention, and all equivalent structures or equivalent processes performed by the present invention or directly or indirectly applied to other related technical fields are included in the scope of the present invention.
Claims (6)
1. The utility model provides a mobilizable pipeline welding jig, its characterized in that includes elevating gear, and the welding jig of installation on the elevating gear, elevating gear includes the scissors and rises and contracts the frame, be connected with head rod and second connecting rod between the two scissors arms of scissors and rise and contract the frame, be connected through the screw rod between head rod and the second connecting rod, scissors rises and contracts the rest base portion and is provided with a plurality of universal wheels, scissors rises and contracts the frame upper end and is provided with platform, welding jig includes two sill bars of parallel fixation on platform, is connected with a plurality of slide rails between the two sill bars, slide rail one side is fixed with first holder, still the cover is equipped with the second holder on the slide rail, be connected with the lead screw on the second holder, rotate the steerable second holder of lead screw removes on the slide rail.
2. A mobile pipe welding fixture, according to claim 1, wherein: the first clamping piece comprises a first support and a first rotating disc which is rotatably connected to the first support.
3. A mobile pipe welding fixture, according to claim 2, wherein: the second clamping part comprises a second support arranged on the sliding rail in a sleeved mode, a second turntable is connected to the second support in a rotating mode, a fixed block is fixedly connected to the second support, a lead screw is connected to the fixed block in a threaded mode, and the other end of the lead screw is connected with the bottom rod.
4. A mobile pipe welding jig according to claim 3 wherein: the screw rod is connected with a rotating handle, and the screw rod is connected with a rocker.
5. A removable pipe welding jig according to claim 4, wherein: the two first rotating disks are connected through a rotating shaft, and the rotating shaft is connected with an output shaft of the motor.
6. A removable pipe welding jig according to claim 5, wherein: rubber layers are arranged on the circumferential surfaces of the first rotating disc and the second rotating disc respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122636772.2U CN216829268U (en) | 2021-10-29 | 2021-10-29 | Movable pipeline welding clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122636772.2U CN216829268U (en) | 2021-10-29 | 2021-10-29 | Movable pipeline welding clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216829268U true CN216829268U (en) | 2022-06-28 |
Family
ID=82099715
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122636772.2U Expired - Fee Related CN216829268U (en) | 2021-10-29 | 2021-10-29 | Movable pipeline welding clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216829268U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115123963A (en) * | 2022-07-08 | 2022-09-30 | 中国建筑一局(集团)有限公司 | Rotary boom type pipeline carrying lifting vehicle and using method thereof |
-
2021
- 2021-10-29 CN CN202122636772.2U patent/CN216829268U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115123963A (en) * | 2022-07-08 | 2022-09-30 | 中国建筑一局(集团)有限公司 | Rotary boom type pipeline carrying lifting vehicle and using method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220628 |
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| CF01 | Termination of patent right due to non-payment of annual fee |