CN219026537U - Welding positioning device for round tube column iron tower - Google Patents
Welding positioning device for round tube column iron tower Download PDFInfo
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- CN219026537U CN219026537U CN202320187729.9U CN202320187729U CN219026537U CN 219026537 U CN219026537 U CN 219026537U CN 202320187729 U CN202320187729 U CN 202320187729U CN 219026537 U CN219026537 U CN 219026537U
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Abstract
The utility model provides a welding positioning device for a circular tube column iron tower, which is characterized in that steel tubes are placed between two moving plates, and meanwhile, the distance between the two moving plates can be adjusted, so that the welding positioning of the steel tubes with different sizes can be met; through the setting of fastening assembly, after the steel pipe location, can fix the steel pipe to the convenience welds. Comprising the following steps: a base, a clamping assembly, and a fastening assembly; the two clamping assemblies are arranged on the base and are symmetrically distributed on the base, each clamping assembly comprises a supporting frame, two fixing plates and two moving plates, the two fixing plates are respectively arranged on two sides above the supporting frame, the two moving plates are respectively connected with the two fixing plates in a movable mode, a steel pipe can be placed between the two moving plates, and the supporting frame supports the steel pipe; the quantity of fastening components is two and all sets up on the base to two fastening components are symmetrical distribution on the base, and two fastening components can press from both sides tight steel pipe jointly.
Description
Technical Field
The utility model mainly relates to the technical field of iron towers, in particular to a welding positioning device for a circular tube column iron tower.
Background
For long-distance high-voltage transmission power, an electric iron tower is required to be used as a relay station, so that stability and reliability of the high-voltage transmission power line can be improved in the laying process, a round steel pipe is adopted as an iron tower supported by a tower body, and necessary parts such as a connecting flange, a reinforcing plate rib, the reinforcing plate rib between the round steel pipe and the flange and other parts are often required to be welded on the round steel pipe.
At present, when welding the part to circular steel pipe, need fix a position the steel pipe to make the steel pipe after welding processing is accomplished satisfy iron tower installation equipment's standard, if not fix a position the steel pipe, lead to the fact the steel pipe after welding unqualified very easily, and then cause extravagant, increase cost, current positioner just wait to fix a position the steel pipe of single type, is difficult to satisfy the location of not unidimensional steel pipe, accommodation is little.
In summary, the positioning of steel pipes with different sizes is difficult to meet by the welding positioning device of the existing iron tower.
Accordingly, there is a need in the art for a new welding positioning device for a round tubular pylon that addresses the above-described problems.
Disclosure of Invention
In order to solve the defects in the prior art, the utility model provides the welding and positioning device for the circular tube column iron tower, steel tubes are placed between two moving plates, and meanwhile, the distance between the two moving plates is adjustable, so that the welding and positioning of the steel tubes with different sizes can be met; through the setting of fastening assembly, after the steel pipe location, can fix the steel pipe to the convenience welds.
The utility model aims to achieve the aim, and the aim is achieved by the following technical scheme:
a welding positioning device for a round tube column iron tower, comprising: a base, a clamping assembly, and a fastening assembly; the two clamping assemblies are arranged on the base and are symmetrically distributed on the base, the clamping assemblies comprise a supporting frame, two fixing plates and two moving plates, the two fixing plates are respectively arranged on two sides above the supporting frame, the two moving plates are respectively connected with the two fixing plates in a movable mode, a steel pipe can be placed between the two moving plates, and the supporting frame supports the steel pipe; the number of the fastening components is two, the fastening components are arranged on the base, the fastening components are symmetrically distributed on the base, and the fastening components are arranged to clamp steel pipes together.
According to the welding positioning device for the circular tube column iron tower, the two moving plates in the clamping assembly are respectively connected with the corresponding two moving plates in the other clamping assembly through the connecting rods.
According to the welding positioning device for the circular tube column iron tower, the through grooves are further formed in the supporting frame, and the two ends of the connecting rod respectively penetrate through the through grooves to be connected with the moving plate.
According to the welding positioning device for the circular tube column iron tower, the supporting seat is further arranged on the base, and the supporting seat is abutted against the lower portion of the connecting rod.
According to the welding positioning device for the circular tube column iron tower, the first sliding component is arranged on the connecting rod, the second sliding component is arranged on the supporting seat, and the connecting rod is connected with the supporting seat in a sliding mode through the first sliding component and the second sliding component.
According to the welding positioning device for the circular tube column iron tower, the fastening assembly comprises the fixing base, the hydraulic cylinder, the telescopic rod and the fastening plate, the fixing base is connected with the base, the hydraulic cylinder is connected with the fixing base, the telescopic rod is connected with the hydraulic cylinder, the hydraulic cylinder is arranged to be capable of driving the telescopic rod to move, and the fastening plate is connected with the telescopic rod.
According to the welding positioning device for the circular tube column iron tower, the movable plate is connected with the fixed plate through the springs.
According to the welding positioning device for the circular tube column iron tower, further, the first sliding component is a protrusion, and the second sliding component is a sliding groove matched with the protrusion.
According to the welding positioning device for the circular tube column iron tower, the supporting frame is further connected with the base in a welding mode.
According to the welding positioning device for the circular tube column iron tower, the fixing plate is connected with the supporting frame in a detachable mode.
Compared with the prior art, the utility model has the beneficial effects that:
the steel pipes are placed between the two movable plates, and meanwhile, the distance between the two movable plates can be adjusted, so that the welding positioning of the steel pipes with different sizes can be met; through the arrangement of the fastening assembly, after the steel pipe is positioned, the steel pipe can be fixed so as to be convenient for welding; the movable plate in one clamping assembly and the corresponding movable plate in the other clamping assembly can synchronously move through the arrangement of the connecting rods, so that the steel tube is prevented from shifting; the connecting rod can be supported through the supporting seat.
Drawings
FIG. 1 is a first view angle block diagram of a welding positioning apparatus of the present utility model;
FIG. 2 is a second view angle block diagram of the welding positioning apparatus of the present utility model;
FIG. 3 is a third view angle block diagram of the welding positioning apparatus of the present utility model;
FIG. 4 is a block diagram of the connecting rod of the present utility model;
the reference numbers shown in the drawings: 1. a base; 2. a first clamping assembly; 21. a first support frame; 211. a first through groove; 22. a first fixing plate; 23. a first moving plate; 24. a second fixing plate; 25. a second moving plate; 3. a second clamping assembly; 31. a second support frame; 311. a second through slot; 32. a third fixing plate; 33. a third moving plate; 34. a fourth fixing plate; 35. a fourth moving plate; 4. a fastening assembly; 41. a fixing seat; 42. a hydraulic cylinder; 43. a telescopic rod; 44. a fastening plate; 5. a first connecting rod; 51. a protrusion; 6. a second connecting rod; 7. a support base; 71. a chute; 8. and (3) a spring.
Detailed Description
The utility model will be further described with reference to the accompanying drawings and specific embodiments. It is to be understood that these examples are illustrative of the present utility model and are not intended to limit the scope of the present utility model. Further, it will be understood that various changes or modifications may be made by those skilled in the art after reading the teachings of the utility model, and such equivalents are intended to fall within the scope of the utility model as defined herein.
As shown in fig. 1 to 4, the welding positioning device of the circular tube column iron tower of the present utility model comprises: a base 1, a clamping assembly and a fastening assembly 4; the two clamping assemblies are respectively a first clamping assembly 2 and a second clamping assembly 3, the first clamping assembly 2 and the second clamping assembly 3 are symmetrically distributed on the base 1, the first clamping assembly comprises a first supporting frame 21, a first fixing plate 22, a first moving plate 23, a second fixing plate 24 and a second moving plate 25, the first fixing plate 22 and the second fixing plate 24 are respectively arranged on the front side and the rear side above the supporting frame by taking the direction shown in fig. 1 as a reference direction, the first moving plate 23 and the first fixing plate 22 are movably connected, the second moving plate 25 and the second fixing plate 24 are movably connected, namely, the first moving plate 23 and the second moving plate 25 can move back and forth on the first supporting frame 21, a steel pipe (not shown in the figure) can be placed between the first moving plate 23 and the second moving plate 25, and the first supporting frame 21 supports the steel pipe; the second clamping assembly 3 includes a second supporting frame 31, a third fixing plate 32, a third moving plate 33, a fourth fixing plate 34 and a fourth moving plate 35, the second clamping assembly 3 and the first clamping assembly 2 are identical in structure and arrangement mode, and not described in detail herein, the number of the fastening assemblies 4 is two and all arranged on the base 1, and the two fastening assemblies 4 are symmetrically distributed on the base 1, and the two fastening assemblies 4 are arranged to be capable of clamping steel pipes together.
Furthermore, in the present preferred embodiment, two moving plates in the clamping assembly are respectively connected with corresponding two moving plates in the other clamping assembly by a connecting rod. Specifically, the first moving plate 23 and the third moving plate 33 are connected by the first connecting rod 5, the second moving plate 25 and the fourth moving plate 35 are connected by the second connecting rod 6, and based on the above-described configuration, the first moving plate 23 and the third moving plate 33 can be moved synchronously, and the appropriate second moving plate 25 and fourth moving plate 35 can be moved synchronously.
The support frame is provided with a through groove, and two ends of the connecting rod respectively penetrate through the through groove and are connected with the movable plate. Specifically, the first supporting frame 21 is provided with a first through groove 211, the second supporting frame 31 is provided with a second through groove 311, the left end of the first connecting rod 5 passes through the first through groove 211 and is connected with the first moving plate 23, the right end of the first connecting rod 5 passes through the second through groove 311 and is connected with the third moving plate 33, the arrangement mode of the second connecting rod 6 and the first connecting rod 5 is the same, and the details are not repeated here, and the first connecting rod 5 and the second connecting rod 6 are all located below the four moving plates. The setting of logical groove can promote the stability of the back synchronous motion that connecting rod and movable plate connect.
It should be noted that the first through slot 211 and the second through slot 311 may not be provided in the present utility model, for example, the first connecting rod 5 and the second connecting rod 6 may be located above four moving plates, which may be set by a person skilled in the art according to practical situations.
Further, a supporting seat 7 is arranged on the base 1, and the supporting seat 7 is abutted with the lower part of the connecting rod. Specifically, taking the first connecting rod 5 as an example, a first sliding member is disposed on the first connecting rod 5, a second sliding member is disposed on the supporting seat 7, and the first connecting rod 5 and the supporting seat 7 are slidably connected through the first sliding member and the second sliding member. More specifically, the first sliding member is a protrusion 51, and the second sliding member is a chute 71 matching the protrusion. The second connecting rod 6 has the same structure as the first connecting rod 5, and will not be described here again.
It should be noted that, the specific structures of the first sliding member and the second sliding member are not limited in the present utility model, for example, the first sliding member is a pulley disposed on the connecting rod, and the second sliding member is not disposed; the first sliding member is a groove, and the second sliding member is a convex sliding rail matched with the groove; the first and second sliding members may not be provided, and may be set by a person skilled in the art according to the actual situation as long as the first and second connecting rods 5 and 6 can be supported by the support base 7.
Furthermore, in the present preferred embodiment, the fastening assembly includes a fixing base 41, a hydraulic cylinder 42, a telescopic rod 43, and a fastening plate 44, the fixing base 41 is connected to the base 1, the hydraulic cylinder 42 is connected to the fixing base 41, the telescopic rod 43 is connected to the hydraulic cylinder 42, the hydraulic cylinder 42 is configured to be capable of driving movement of the telescopic rod 43, and the fastening plate 44 is connected to the telescopic rod 43. The number of the fastening assemblies 4 is two by taking the direction shown in fig. 1 as the reference direction, the fastening assemblies are respectively arranged at the front and rear positions above the base 1, after the first moving plate 23, the second moving plate 25, the third moving plate 33 and the fourth moving plate 35 are used for jointly positioning the steel pipes, the hydraulic cylinders 42 are used for driving the telescopic rods 43 to move so as to realize the movement of the fastening plates 44, and the fastening and clamping of the steel pipes are realized through adjustment, so that the steel pipes cannot move and rotate during welding.
Further, the moving plate and the fixed plate are connected by a spring 8. Specifically, the number of the springs 8 is four, the first movable plate 23 and the first fixed plate 22 are connected through the springs 8, the second movable plate 25 and the second fixed plate 24 are connected through the springs 8, the third movable plate 33 and the third fixed plate 32 are connected through the springs 8, the fourth movable plate 35 and the fourth fixed plate 34 are connected through the springs 8, and based on the arrangement of the structure, when the movable plate is movable, the springs 8 can provide reaction force for the movable plate, and then the steel pipes can be compressed, the stability of the steel pipes is improved, the distance between the movable plate and the fixed plates is adjusted in an artificial mode, and then the sizes of different steel pipes are adapted. The first supporting frame 21 and the second supporting frame 31 are connected with the base 1 in a welding mode. The four fixing plates are connected with the supporting frame in a detachable mode.
The working principle of the utility model is as follows:
according to the size of the steel pipe, the distance between the first moving plate 23 and the second moving plate 25 is adjusted, the distance between the third moving plate 33 and the fourth moving plate 35 is adjusted, one end of the steel pipe is placed between the first moving plate 23 and the second moving plate 25, the first supporting frame 21 plays a role in supporting the steel pipe, the other end of the steel pipe is placed between the third moving plate 33 and the fourth moving plate 35, the second supporting frame 31 plays a role in supporting the steel pipe, the first connecting rod 5 can enable the first moving plate 23 and the third moving plate 33 to synchronously move, the second connecting rod 6 can enable the second moving plate 25 and the fourth moving plate 35 to synchronously move, steel pipe positioning offset is prevented, under the condition that the steel pipe is placed in place, the four moving plates are abutted against the side wall of the steel pipe, and the four springs 8 are in compression states, reaction force can be provided for the moving plates, and then positioning of the steel pipe is achieved, then the telescopic rods 43 on the front side and rear side and side of the steel pipe are respectively driven to move, and then fastening plates 44 on the front side and rear side and the outer side walls of the steel pipe are abutted, then fixed, the flange, the reinforcing plate and other parts and the flange and the like are welded. It should be noted that, a first sensor (not shown in the drawing) may be disposed on the first moving plate 23, a second sensor (not shown in the drawing) may be disposed on the second moving plate 25, a third sensor may be disposed on the front and rear fastening plates 44, and the first sensor and the third sensor disposed on the front fastening plate 44 may sense each other, so as to ensure that the front fastening plate 44 and the first moving plate 23 move on the same line when the front fastening assembly 4 drives the front fastening plate 44 to move, and in the same way, the second sensor and the third sensor disposed on the rear fastening plate 44 may ensure that the second moving plate 25 and the rear fastening plate move on the same line, so that the accuracy of positioning the steel pipe may be improved based on this arrangement; it is needless to say that an inductor is not provided, and after the steel pipe is put in place, the operator can self-measure the distance between the front fastening plate 44 and the side wall of the steel pipe, control the distance by which the hydraulic cylinder 42 in the front fastening assembly 4 drives the fastening plate 44 to move, measure the distance between the rear fastening plate 44 and the side wall of the steel pipe, and control the distance by which the hydraulic cylinder in the rear fastening assembly 4 drives the fastening plate to move, which can be set by the operator according to the circumstances.
The above disclosed features are not limited to the disclosed combinations with other features, and other combinations between features can be made by those skilled in the art according to the purpose of the utility model to achieve the purpose of the utility model.
Claims (10)
1. Welding positioning device of pipe post iron tower, its characterized in that includes: a base, a clamping assembly, and a fastening assembly;
the two clamping assemblies are arranged on the base and are symmetrically distributed on the base, the clamping assemblies comprise a supporting frame, two fixing plates and two moving plates, the two fixing plates are respectively arranged on two sides above the supporting frame, the two moving plates are respectively connected with the two fixing plates in a movable mode, a steel pipe can be placed between the two moving plates, and the supporting frame supports the steel pipe;
the number of the fastening components is two, the fastening components are arranged on the base, the fastening components are symmetrically distributed on the base, and the fastening components are arranged to clamp steel pipes together.
2. The welding positioning device of a round tube column iron tower according to claim 1, wherein two moving plates in the clamping assembly are respectively connected with two corresponding moving plates in the other clamping assembly through connecting rods.
3. The welding positioning device of the round tube column iron tower according to claim 2, wherein a through groove is formed in the supporting frame, and two ends of the connecting rod respectively penetrate through the through groove and are connected with the moving plate.
4. A welding positioning device for a round tube column iron tower according to claim 3, wherein a supporting seat is arranged on the base, and the supporting seat is abutted against the lower part of the connecting rod.
5. The welding positioning device of the round tube column iron tower according to claim 4, wherein a first sliding component is arranged on the connecting rod, a second sliding component is arranged on the supporting seat, and the connecting rod is slidably connected with the supporting seat through the first sliding component and the second sliding component.
6. The welding positioning device of a round tube column iron tower according to any one of claims 1 to 5, wherein the fastening assembly comprises a fixing base, a hydraulic cylinder, a telescopic rod and a fastening plate, the fixing base is connected with the base, the hydraulic cylinder is connected with the fixing base, the telescopic rod is connected with the hydraulic cylinder, the hydraulic cylinder is arranged to drive the telescopic rod to move, and the fastening plate is connected with the telescopic rod.
7. The welding positioning device of a round tube pylon according to any one of claims 1 to 5, wherein the moving plate and the fixed plate are connected by a spring.
8. The welding positioning device of the round tube column iron tower according to claim 5, wherein the first sliding component is a protrusion, and the second sliding component is a sliding groove matched with the protrusion.
9. The welding positioning device of a round tube tower according to any one of claims 1 to 5, wherein the support frame and the base are connected by welding.
10. The welding positioning device of a round post iron tower according to any one of claims 1 to 5, wherein the fixing plate and the supporting frame are detachably connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320187729.9U CN219026537U (en) | 2023-02-08 | 2023-02-08 | Welding positioning device for round tube column iron tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320187729.9U CN219026537U (en) | 2023-02-08 | 2023-02-08 | Welding positioning device for round tube column iron tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219026537U true CN219026537U (en) | 2023-05-16 |
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ID=86277380
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320187729.9U Active CN219026537U (en) | 2023-02-08 | 2023-02-08 | Welding positioning device for round tube column iron tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219026537U (en) |
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2023
- 2023-02-08 CN CN202320187729.9U patent/CN219026537U/en active Active
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