CN204818593U - A supporting mechanism for fixing return bend spare welding strutting arrangement - Google Patents
A supporting mechanism for fixing return bend spare welding strutting arrangement Download PDFInfo
- Publication number
- CN204818593U CN204818593U CN201520627297.4U CN201520627297U CN204818593U CN 204818593 U CN204818593 U CN 204818593U CN 201520627297 U CN201520627297 U CN 201520627297U CN 204818593 U CN204818593 U CN 204818593U
- Authority
- CN
- China
- Prior art keywords
- strutting arrangement
- base
- bolt
- supporting mechanism
- splines
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Abstract
The utility model discloses a supporting mechanism for fixing return bend spare welding strutting arrangement, including the base and with base fixed connection's the bolt that splines, the bolt that splines includes portion of splining and screw thread portion, and the portion of splining of the bolt that splines is pre -buried subaerial, outside screw thread portion elevates above the soil, be equipped with the connecting plate on the base lateral wall, be equipped with through -hole and screw hole on the connecting plate, the through -hole cooperatees with the screw thread portion of the bolt that splines, be equipped with the strengthening rib between connecting plate and the base lateral wall. The utility model discloses a return bend spare welding strutting arrangement fix with the bolt that splines to the base, has avoided return bend spare welding strutting arrangement because vibrations that work produced and remove the position of causing and the unnecessary that causes harms, the utility model provides a bolt that splines has the function of splining for return bend spare welding strutting arrangement's is fixed more reliable more.
Description
technical field:
The utility model relates to a kind of supporting mechanism for fixed bend pipe fitting welding bracing or strutting arrangement.
background technology:
When welding large-scale elbow member, for convenience of welding, reducing labor strength, is usually be positioned over by large-scale elbow member to be welded to be provided with on the bracing or strutting arrangement of rotating disk, regulated the position while welding of large-scale elbow member by rotary turnplate, large-scale elbow member is welded.Existing for elbow member welding the bracing or strutting arrangement overwhelming majority be directly be placed on ground in the work environment, when bracing or strutting arrangement supports the welding of large-scale elbow member, turntable rotation on bracing or strutting arrangement can make the bracing or strutting arrangement self vibration in elbow member welding, thus shift phenomenon can be there is on the ground, after working long hours, the service life of bracing or strutting arrangement can be reduced.So often after the fixing bottom surface out-of-flatness of bracing or strutting arrangement, need to Mobile support device again to smooth position, but bracing or strutting arrangement own wt is large, mobile very difficult.
Therefore, necessary the deficiency solving prior art is improved to prior art.
utility model content:
The utility model provides a kind of supporting mechanism for fixed bend pipe fitting welding bracing or strutting arrangement to solve above-mentioned prior art Problems existing.
The technical scheme that the utility model adopts has: a kind of supporting mechanism for fixed bend pipe fitting welding bracing or strutting arrangement, the spline bolt comprising base and be connected with base, described spline bolt comprises rotation prevention portion and threaded portion, the rotation prevention portion of spline bolt is on the ground pre-buried, outside elevating above the soil in threaded portion; Described base side wall is provided with connecting plate, and described connecting plate is provided with through hole and screwed hole, and described through hole matches with the threaded portion of spline bolt.
Further, the upper surface of described base is provided with some threaded connection holes.
Further, the rotation prevention portion of described spline bolt is U-shape, and all inwardly bending of the dual-side of this rotation prevention portion, the bottom of described threaded portion is fixedly connected with a side of rotation prevention portion.
Further, reinforcement is provided with between described connecting plate and base side wall.
The utility model has following beneficial effect:
(1) the utility model fixes elbow member welding bracing or strutting arrangement by base and spline bolt, avoids vibrations that elbow member welding bracing or strutting arrangement produces due to work and the position of causing is moved and the unnecessary harm that causes;
(2) the spline bolt in the utility model has rotation stopping function, makes elbow member weld the fixing more more reliable of bracing or strutting arrangement.
accompanying drawing illustrates:
Fig. 1 is base tomograph in the utility model.
Fig. 2 is spline bolt arrangement figure in the utility model.
Fig. 3 is spline bolt and base connector figure.
Fig. 4 is the utility model application structure figure.
detailed description of the invention:
Below in conjunction with accompanying drawing, the utility model is further described.
As shown in Figure 1 to Figure 4, a kind of supporting mechanism for fixed bend pipe fitting welding bracing or strutting arrangement of the utility model, comprise base 11 and spline bolt 12, spline bolt 12 is on the ground pre-buried, base 11 is fixedly connected with spline bolt 12, and the installing rack 2 of elbow member welding bracing or strutting arrangement is fixedly connected with on the pedestal 11.
Base 11 sidewall is provided with connecting plate 13, and connecting plate 13 is provided with through hole 130 and screwed hole 131, for increasing the steadiness of connecting plate 13, between connecting plate 13 and base 11 sidewall, is provided with reinforcement 14.Be screwed into screw by the screwed hole 131 on installing rack 2 and connecting plate 13, installing rack 2 is fixedly connected with base 11.
Spline bolt 12 comprises rotation prevention portion 121 and threaded portion 122, and the rotation prevention portion 121 of spline bolt 12 is U-shape, and all inwardly bending of the dual-side of this rotation prevention portion 121, the bottom of threaded portion 122 is fixedly connected with a side of rotation prevention portion 121.Rotation prevention portion 121 is on the ground pre-buried, outside elevating above the soil in threaded portion 122, and being connected in the through hole 130 on connecting plate 13, by being screwed into screw on the threaded portion 122 of spline bolt 12, being fixed on ground by base 11.
Also be provided with several threaded connection holes 15 on the pedestal 11, also by this threaded connection hole 15, installing rack 2 be fixedly connected with on the pedestal 11.
The above is only preferred embodiment of the present utility model; should be understood that; for those skilled in the art, can also make some improvement under the prerequisite not departing from the utility model principle, these improvement also should be considered as protection domain of the present utility model.
Claims (4)
1. the supporting mechanism for fixed bend pipe fitting welding bracing or strutting arrangement, it is characterized in that: the spline bolt (12) comprising base (11) and be connected with base (11), described spline bolt (12) comprises rotation prevention portion (121) and threaded portion (122), the rotation prevention portion (121) of spline bolt is on the ground pre-buried, outside threaded portion (122) elevate above the soil; Described base (11) sidewall is provided with connecting plate (13), and described connecting plate (13) is provided with through hole (130) and screwed hole (131), and described through hole (130) matches with the threaded portion (122) of spline bolt.
2., as claimed in claim 1 for the supporting mechanism of fixed bend pipe fitting welding bracing or strutting arrangement, it is characterized in that: the upper surface of described base (11) is provided with some threaded connection holes (15).
3. as claimed in claim 1 for the supporting mechanism of fixed bend pipe fitting welding bracing or strutting arrangement, it is characterized in that: the rotation prevention portion (121) of described spline bolt (12) is U-shape, and all inwardly bending of the dual-side of this rotation prevention portion (121), the bottom of described threaded portion (122) is fixedly connected with a side of rotation prevention portion (121).
4., as claimed in claim 1 for the supporting mechanism of fixed bend pipe fitting welding bracing or strutting arrangement, it is characterized in that: between described connecting plate (13) and base (11) sidewall, be provided with reinforcement (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520627297.4U CN204818593U (en) | 2015-08-20 | 2015-08-20 | A supporting mechanism for fixing return bend spare welding strutting arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520627297.4U CN204818593U (en) | 2015-08-20 | 2015-08-20 | A supporting mechanism for fixing return bend spare welding strutting arrangement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204818593U true CN204818593U (en) | 2015-12-02 |
Family
ID=54676234
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520627297.4U Expired - Fee Related CN204818593U (en) | 2015-08-20 | 2015-08-20 | A supporting mechanism for fixing return bend spare welding strutting arrangement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204818593U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105057962A (en) * | 2015-08-20 | 2015-11-18 | 江苏华阳管业股份有限公司 | Supporting mechanism for fixing bent pipe fitting welding supporting device |
-
2015
- 2015-08-20 CN CN201520627297.4U patent/CN204818593U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105057962A (en) * | 2015-08-20 | 2015-11-18 | 江苏华阳管业股份有限公司 | Supporting mechanism for fixing bent pipe fitting welding supporting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151202 Termination date: 20200820 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |