CN218208308U - U-shaped stay bar for flexible connection of flange - Google Patents
U-shaped stay bar for flexible connection of flange Download PDFInfo
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- CN218208308U CN218208308U CN202221979599.4U CN202221979599U CN218208308U CN 218208308 U CN218208308 U CN 218208308U CN 202221979599 U CN202221979599 U CN 202221979599U CN 218208308 U CN218208308 U CN 218208308U
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Abstract
The utility model provides a get flange flexible coupling's U type vaulting pole, include: the horizontal pole, first fagging subassembly and second fagging subassembly. The cross bar is a supporting rod capable of bearing proper pressure; the first brace bar assembly comprises a first steel plate; the second brace rod component comprises a second steel plate and a second screw rod. Wherein the second screw rod and the first nut threaded connection on the horizontal pole can adjust the first steel sheet on the first fagging subassembly and the distance between the second steel sheet on the second fagging subassembly through rotatory second screw rod to reach and strut the clearance between the pipeline flange of large-scale machine and the flange joint spare, conveniently take out or the purpose of installation flange flexible connector. This U type vaulting pole structure changes the problem that changes flange flexible connector through the mode of artifical flange clearance that struts in the past, and the application assembles first fagging subassembly and second fagging subassembly respectively at violently managing both ends, violently manages the bolt between the subassembly through the rotation with the second fagging, adjusts the interval between first fagging subassembly and the second fagging subassembly and reaches the effect.
Description
Technical Field
The utility model relates to a get flange flexible coupling's U type vaulting pole, especially relate to a get flange flexible coupling's U type vaulting pole.
Background
In industrial production, various pipelines such as high-temperature steam, water supply, sewage discharge and the like are involved, and particularly, the high-temperature steam and the sewage are corroded, so that the aging of a soft connecting piece in a pipeline flange is accelerated. In the prior art, no better special tool is provided for replacing the soft connecting piece in the flange plate, and the pipeline flange and the flange connecting piece are usually manually opened to replace the soft connecting piece in the flange.
Such a mounting and dismounting operation has the following problems: firstly, more operators are needed; secondly, the pipeline has a larger caliber, and needs to involve a hoisting tool to perform reciprocating operation on the pipeline; thirdly, the operation area is small, the disassembly and the assembly are extremely inconvenient, and the operation timeliness is influenced. Therefore, the problem that the pipeline is fixed only by the support, and the gap of the flange is expanded by using a tool so as to replace the soft connecting piece of the flange is needed.
SUMMERY OF THE UTILITY MODEL
In view of the above shortcomings of the prior art, an object of the present invention is to provide a U-shaped brace device for flexible flange connection, which is used to solve the problem of flexible flange connection replacement in the prior art.
To achieve the above and other related objects, the present invention provides a U-shaped brace rod for flexible flange connection, including:
the cross rod 1 is a supporting rod of the U-shaped supporting rod, and a first nut 4 is fixed on the cross rod 1;
the first supporting plate component 2 is arranged at one end of the cross rod 1 and connected with the cross rod 1, and the first supporting plate component 2 comprises a first steel plate 21; and
the second supporting plate component 3 is arranged at the other end of the cross rod 1, and the second supporting plate component 3 comprises a second steel plate 31 and a second screw 35; the second supporting plate component 3 is connected with the first nut 4 on the cross rod 1 through the second screw rod 35;
wherein, the second screw 35 is rotated to adjust the distance between the first steel plate 21 on the first supporting plate component 2 and the second steel plate 31 on the second supporting plate component 3.
In an embodiment of the present invention, the first supporting plate assembly 2 further includes a first screw 23 and a second nut 24, the first screw 23 is fixedly connected to the first steel plate 21, and the first screw 23 is connected to the second nut 24 by a screw.
In an embodiment of the present invention, the first screw 23 passes through the flange bolt hole of the first pipe flange 5, and the second nut 24 is used to connect the first pipe flange 5 and the first steel plate 21 with clamping force by adjusting the first screw 23.
In an embodiment of the present invention, the first steel plate 21 is located between the first pipe flange 5 and the first flange flexible connector flange 71.
In an embodiment of the present invention, the first supporting plate assembly 2 further includes a solid post 22, the solid post 22 is fixed on the first steel plate 21, and the cross bar 1 is connected to the solid post.
In an embodiment of the present invention, the second supporting plate component 3 further includes a third screw 33 and a fourth nut 34, the third screw 33 is fixedly connected to the second steel plate 31, and the third screw 33 is threadedly connected to the fourth nut 34.
In an embodiment of the present invention, the third screw 33 passes through the flange bolt hole of the second pipe flange 6, and is adjusted on the third screw 33, the fourth nut 34 will connect the second pipe flange 6 with the second steel plate 31 with clamping force.
In an embodiment of the present invention, the second steel plate 31 is located between the second pipe flange 6 and the second flange flexible connector flange 72.
In an embodiment of the present invention, the second supporting plate component 3 further includes a third nut 32, the third nut 32 is fixedly connected to the second steel plate 31, and the third nut 32 is connected to the second screw 35 by a screw.
In an embodiment of the present invention, the cross bar 1 is a hollow tube capable of bearing a suitable pressure, and the surface thereof has anti-slip lines.
Based on technical scheme as above, the utility model discloses a get flange flexible coupling's U type vaulting pole has following beneficial effect:
the utility model discloses a have a horizontal supporting pipe 1 on the U type vaulting pole, through to violently installing first fagging subassembly 2 and second fagging subassembly 3 to horizontal pipe 1 both ends, through adjusting the clearance between first fagging subassembly 2 and the second fagging subassembly 3, so that change the flange flexible connector; meanwhile, the second nut 24 on the first bolt 23 of the utility model connects the first pipeline flange 5 with the first steel plate 21 by clamping force, and the fourth nut 34 on the third bolt 33 connects the second pipeline flange 6 with the second steel plate 31 by clamping force, so that the first pipeline flange 5 and the second pipeline flange 6 are on the same horizontal line and are not easy to be dislocated; when the clearance is adjusted, the flanges at the two ends only displace axially, and the whole pipeline is not influenced.
Compared with the prior art, adopt above-mentioned scheme the utility model has the characteristics of convenient durable, production preparation simple process, practicality are strong, in the in-service use, need not to carry pull rod or other vaulting pole instruments alone, can promote work efficiency.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments are briefly described below, and it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope of protection.
Fig. 1 is a schematic structural view of the U-shaped stay bar of the present invention.
Fig. 2 is a schematic structural diagram of the first supporting plate assembly of the present invention.
Fig. 3 is a schematic structural view of the second supporting plate assembly of the present invention.
Fig. 4 is a schematic view of the U-shaped stay of the present invention.
Element number description:
the device comprises a cross bar 1, a first supporting plate component 2, a first steel plate 21, a solid column 22, a first screw 23, a second nut 24, a second supporting plate component 3, a second steel plate 31, a third nut 32, a third screw 33, a fourth nut 34, a second screw 35, a first nut 4, a first pipeline flange 5, a second pipeline flange 6, a flange soft connector 7, a first flange soft connector flange 71 and a second flange soft connector flange 72.
Detailed Description
The following embodiments of the present invention are provided by way of specific examples, and other advantages and effects of the present invention will be readily apparent to those skilled in the art from the disclosure herein. The present invention can be implemented or applied by other different specific embodiments, and various details in the present specification can be modified or changed based on different viewpoints and applications without departing from the spirit of the present invention. It is to be noted that the features in the following embodiments and examples may be combined with each other without conflict. It is also to be understood that the terminology used in the examples of the present invention is for the purpose of describing particular embodiments, and is not intended to limit the scope of the present invention. Test methods in which specific conditions are not specified in the following examples are generally carried out under conventional conditions or under conditions recommended by the respective manufacturers.
Please refer to fig. 1 to 4. It should be understood that the structure, proportion, size and the like shown in the drawings attached to the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by those skilled in the art, and are not used for limiting the limit conditions of the present invention, so that the present invention does not have the substantial technical significance, and the modification of any structure, the change of the proportion relation or the adjustment of the size should still fall within the scope covered by the technical content disclosed in the present invention without affecting the function and the achievable purpose of the present invention. In addition, the terms such as "upper", "lower", "left", "right", "middle" and "one" used in the present specification are used for clarity of description only, and are not used to limit the scope of the present invention, and the relative relationship between the terms may be changed or adjusted without substantial technical changes.
The utility model provides a get flange flexible coupling's U type vaulting pole device can be seen out by figure 1, and this device includes horizontal pole 1, first fagging subassembly 2 and second fagging subassembly 3.
The cross rod 1 is a support column of a U-shaped support rod, is a hollow pipe fitting, can be a stainless steel hollow pipe, and can also be made of other suitable materials.
The first bracing plate component 2 is connected with the cross bar 1 through a solid column 22, and the solid column 22 can be made of stainless steel or other suitable materials; the outer diameter of which is equal to the inner diameter of the cross bar 1.
The second bracing plate component 3 is connected with the cross rod 1 by means of screw thread connection with the nut 4.
The nut 4 can be a stainless steel nut or other suitable materials; the cross rod can be fixedly connected with the cross rod 1 by welding or other fixing forms.
Fig. 2 is a schematic structural diagram of the first bracing plate assembly 2 of the present device, which comprises a first steel plate 21, a first screw 23 and a second nut 24.
The first steel plate 21 may be a stainless steel plate, or may be made of another suitable material.
The solid column 22, the first screw 23 and the first steel plate 21 are all fixedly connected, and the fixing mode can be welding or other suitable forms; wherein the solid post is located at the bottom of one end of the first steel plate 21 and the first thread 23 is located at the top of the other end of the first steel plate.
The first screw 23 and the second nut 24 may be made of stainless steel, or other suitable materials.
Fig. 3 is a schematic structural diagram of the second bracing plate assembly 3 of the present device, which includes a second steel plate 31, a second screw 35, and a third nut 32.
The second steel plate 31 may be a stainless steel plate, or may be made of another suitable material.
The third nut 32 is used for connecting the second screw 35, and both the third nut 32 and the second screw 35 are fixedly connected with the second steel plate 31, and the fixing mode can be welding or other suitable forms.
The second bracing plate component 3 further comprises a third screw 33 and a fourth nut 34, which can be made of stainless steel or other suitable materials.
The third screw 33 and the second steel plate 31 are fixedly connected, and may be welded, or in other suitable forms; the third screw 33 is located at the top of one end of the second steel plate, and the second screw 35 is located at the bottom of the other end of the second steel plate.
As can be seen from fig. 1 and 3, the second screw 35 is in threaded connection with the first nut 4, and the distance between the first spreader component 2 and the second spreader component 3 can be adjusted by rotating the cross bar 1.
The working principle of the device is as follows:
as can be seen from fig. 4, when the horizontal tube 1 is assembled with the first supporting plate assembly and the second supporting plate assembly, the middle of the flange flexible connector 7 is made of rubber, the first flange flexible connector flange 71 and the second flange flexible connector flange 72 are extruded, and the first bolt 23 and the second screw 33 can be placed into the flange threaded holes of the first pipeline flange 5 and the second pipeline flange 6.
The first bolt 23 penetrates through a flange threaded hole of the first pipeline flange 5, and the first steel plate 21 and the first pipeline flange 5 are fixedly connected by clamping force through adjusting the second nut 24.
The third bolt 33 passes through a flange threaded hole horizontally symmetrical to the first pipeline flange 5 on the second pipeline flange 6, and the second steel plate 31 and the second pipeline flange 6 are fixedly connected by clamping force through adjusting the fourth nut 34.
Because the position between the pipeline and the machine is fixed, in the prior art, if the flange soft connecting piece needs to be replaced, the gap between the flanges at two ends needs to be separated manually or by using a tool, and the equipment utilization rate and the labor cost are both increased.
At this time, by rotating the transverse tube 1 with the anti-skid grains, the second screw 35 fixed on the second supporting plate component and the transverse tube 1 generate axial displacement, so that the distance between the first steel plate 21 at one end of the transverse tube 1 and the second steel plate 31 at the other end of the transverse tube 1 is changed; due to the action of the first steel plate 21 and the second steel plate 31, the distance between the first pipeline flange 5 and the second pipeline flange 6 is changed, and the flange soft connecting piece 7 between the first pipeline flange 5 and the second pipeline flange 6 can be detached easily.
From this, the utility model provides an adopt the instrument of getting flange flexible connector of U type vaulting pole utilizes violently pipe 1, first fagging subassembly 2, second fagging subassembly 3 to strut the clearance between pipeline flange and the flange joint spare to change flange flexible connector 7. Thereby effectively preventing the flange soft connector 7 from leaking due to corrosion of pipeline media and high-temperature aging.
Meanwhile, the second supporting plate component 3 and the transverse pipe 1 are in threaded connection, and compared with other connection modes, the structure is simple, the process is easy to achieve, the threaded connection adjusting precision is high, the supporting force is strong, and the flange clearance adjusting is more suitable.
To summer up, the utility model relates to a get flange flexible connector device's improvement, change prior art, make the utility model discloses a U type vaulting pole has practicality and creativity. Therefore, the utility model effectively overcomes various defects in the prior art and has high industrial utilization value.
The above embodiments are merely illustrative of the principles and effects of the present invention, and are not intended to limit the present invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.
Claims (10)
1. A take U type vaulting pole of flange flexible coupling which characterized in that includes:
the cross rod (1) is a supporting rod of the U-shaped supporting rod, and a first nut (4) is fixed on the cross rod (1);
the first supporting plate component (2) is arranged at one end of the cross rod (1) and connected with the cross rod (1), and the first supporting plate component (2) comprises a first steel plate (21); and
the second supporting plate component (3) is arranged at the other end of the cross rod (1), and the second supporting plate component (3) comprises a second steel plate (31) and a second screw rod (35); the second supporting plate component (3) is connected with the first nut (4) on the cross rod (1) through the second screw (35);
wherein the second screw (35) is rotated to adjust the distance between the first steel plate (21) on the first strut plate assembly (2) and the second steel plate (31) on the second strut plate assembly (3).
2. The U-shaped stay bar with the flange soft connection according to claim 1, wherein: still include first screw rod (23) and second nut (24) on the first fagging subassembly (2), first screw rod (23) with first steel sheet (21) fixed connection, first screw rod (23) with second nut (24) threaded connection.
3. The U-shaped stay bar with the flange soft connection as claimed in claim 2, wherein: the first screw rod (23) penetrates through a flange bolt hole of the first pipeline flange (5), and the first pipeline flange (5) is connected with the first steel plate (21) in a clamping manner by adjusting the second nut (24) on the first screw rod (23).
4. The U-shaped stay bar with the flange soft connection as claimed in claim 3, wherein: the first steel plate (21) is located between the first pipeline flange (5) and the first flange soft connector flange (71).
5. The U-shaped stay bar with the flange soft connection as claimed in claim 2, wherein: the first supporting plate assembly (2) further comprises a solid column (22), and the solid column (22) is fixed on the first steel plate (21) and connected with the cross rod (1).
6. The U-shaped stay bar with flexible flange connection according to claim 1, wherein: the second supporting plate component (3) further comprises a third screw (33) and a fourth nut (34), the third screw (33) is fixedly connected with the second steel plate (31), and the third screw (33) is in threaded connection with the fourth nut (34).
7. The U-shaped stay bar with the flange soft connection as claimed in claim 6, wherein: the third screw (33) penetrates through a flange bolt hole of a second pipeline flange (6), and the second pipeline flange (6) is connected with the second steel plate (31) in a clamping manner by adjusting the fourth nut (34) on the third screw (33).
8. The U-shaped stay bar with flexible flange connection of claim 7, wherein: the second steel plate (31) is located between the second pipeline flange (6) and the second flange soft connecting piece flange (72).
9. The U-shaped stay bar for taking flange flexible connection according to claim 1 or 5, wherein: still include third nut (32) on the second fagging subassembly (3), third nut (32) with second steel sheet (31) fixed connection, third nut (32) with second screw rod (35) threaded connection.
10. The U-shaped stay bar with the flange soft connection according to claim 1, wherein: the cross bar (1) is a hollow pipe capable of bearing proper pressure, and the surface of the cross bar is provided with anti-slip lines.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221979599.4U CN218208308U (en) | 2022-07-28 | 2022-07-28 | U-shaped stay bar for flexible connection of flange |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221979599.4U CN218208308U (en) | 2022-07-28 | 2022-07-28 | U-shaped stay bar for flexible connection of flange |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218208308U true CN218208308U (en) | 2023-01-03 |
Family
ID=84651765
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221979599.4U Active CN218208308U (en) | 2022-07-28 | 2022-07-28 | U-shaped stay bar for flexible connection of flange |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218208308U (en) |
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2022
- 2022-07-28 CN CN202221979599.4U patent/CN218208308U/en active Active
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