CN210510723U - Be suitable for petrochemical pipeline resistance to compression support of different bores - Google Patents
Be suitable for petrochemical pipeline resistance to compression support of different bores Download PDFInfo
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- CN210510723U CN210510723U CN201921341256.3U CN201921341256U CN210510723U CN 210510723 U CN210510723 U CN 210510723U CN 201921341256 U CN201921341256 U CN 201921341256U CN 210510723 U CN210510723 U CN 210510723U
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- supporting structure
- rigid supporting
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Abstract
The utility model discloses a be suitable for petrochemical pipeline resistance to compression support of different bores, including upper portion rigidity bearing structure the below of upper portion rigidity bearing structure is equipped with bears the base bear the base with be equipped with buffering shock-absorbing structure between the rigidity bearing structure of upper portion. The top of upper portion rigid support structure is equipped with rather than sliding connection's two arc splint about, two the arc splint respectively are connected through a sliding sleeve and the guide bar that the level set up, two the sliding sleeve respectively is connected with the screw through a connecting rod, the screw is connected on the screw rod of vertical setting, the screw rod rotates to be connected on the upper portion rigid support structure the rigid coupling has the adjustment disk on the screw rod. The utility model discloses compressive property is strong, difficult emergence is damaged, can be suitable for not unidimensional petrochemical pipeline, and application scope is big, and it is convenient to maintain and maintain, and the steadiness is good.
Description
Technical Field
The utility model relates to a pipeline bracket, especially a petrochemical industry pipeline resistance to compression support that is suitable for different bores.
Background
Petrochemical industry's transportation can not leave the pipeline, has a large amount of pipelines in petrochemical industry's refining plant. Petrochemical industry pipeline comprises pipe and its pipe fitting, and according to process flow's needs, be equipped with corresponding sound equipment, a complete pipe-line system of accomplishing according to the design installation, be used for accomplishing the transportation and the transfer task of oil and accessory product, no matter be prefabricated or install petrochemical industry pipeline and all need use pipeline bracket in a large number, current pipeline bracket compressive property is relatively poor, take place the damage easily, inconvenient regulation, the suitability is poor, can not be suitable for the petrochemical industry pipeline of different bores, lead to work efficiency low, the practicality is relatively poor, reliability and stability are lower, inconvenient dismantlement, it is inconvenient to use, be unfavorable for using widely.
Disclosure of Invention
The utility model provides a petrochemical pipeline compression-resistant support which is strong in compression resistance and not easy to damage and is suitable for different calibers, for solving the technical problems in the prior art.
The utility model discloses a solve the technical scheme that technical problem that exists among the well-known technique took and be: the compressive support applicable to petrochemical pipelines with different calibers comprises an upper rigid supporting structure, wherein a bearing base is arranged below the upper rigid supporting structure, and a buffering and damping structure is arranged between the bearing base and the upper rigid supporting structure; the top of upper portion rigid support structure is equipped with rather than sliding connection's two arc splint about, two the arc splint respectively are connected through a sliding sleeve and the guide bar that the level set up, two the sliding sleeve respectively is connected with the screw through a connecting rod, the screw is connected on the screw rod of vertical setting, the screw rod rotates to be connected on the upper portion rigid support structure the rigid coupling has the adjustment disk on the screw rod.
Buffering shock-absorbing structure includes bilateral symmetry's lateral part pressure spring shock-absorbing structure and middle part leaf spring shock-absorbing structure, lateral part pressure spring shock-absorbing structure includes vertical sleeve and stand, the stand is fixed bear on the base, vertical sleeve is fixed below the rigid support structure, the upper portion of stand inserts in the vertical sleeve the lower part cover of stand is equipped with high strength spring, the spring clamp that excels in presses bear the base with between the vertical sleeve, middle part leaf spring shock-absorbing structure includes middle part rigid support structure with bear and be equipped with the arc leaf spring between the base, the arc leaf spring is detained and is put bear on the base, both ends respectively through a slider with bear the base and connect.
The upper rigid supporting structure is of a box-shaped structure, the box-shaped structure is formed by connecting an upper part and a lower part in a split mode, and the guide rod and the nut are located inside the box-shaped structure.
The upper rigid supporting structure and the bearing base are connected through two chains, and the two chains are respectively arranged on two sides of the pressure-resistant support.
The utility model has the advantages and positive effects that:
1) through setting up buffering shock-absorbing structure between bearing base and upper portion rigidity bearing structure, improved the shock attenuation effect of resistance to compression support, promoted the compressive strength of resistance to compression support, can prevent effectively that resistance to compression support from splitting, avoided the pressure differential that rigid connection brought, the protecting effect is good, has prolonged life, has strengthened the practicality of resistance to compression support.
2) Through setting up two arc splint of aperture adjustable at upper portion rigid support structure's top for the resistance to compression support can be suitable for not unidimensional petrochemical pipeline, has increased the application scope of resistance to compression support, and easy operation is swift, and reliability and controllability are high, have improved work efficiency, have reduced intensity of labour.
3) The upper rigid supporting structure adopts a box-shaped structure which is butted up and down, so that the upper rigid supporting structure is convenient to disassemble, is favorable for later maintenance and repair, and improves the convenience of the compression-resistant support.
4) Through adopting the chain to link together upper portion rigidity bearing structure and bearing the base, improved the anti-pulling of resistance to compression support and taken off disintegration ability, promoted the steadiness of resistance to compression support.
To sum up, the utility model discloses compressive property is strong, difficult emergence is damaged, can be suitable for not unidimensional petrochemical pipeline, and application scope is big, and it is convenient to maintain and maintain, and the steadiness is good.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a cross-sectional view of the present invention;
FIG. 3 is a schematic view of the adjusting structure of the arc-shaped clamping plate of the present invention;
fig. 4 is a schematic view of the middle plate spring damping structure of the present invention.
In the figure: 1. an upper rigid support structure; 2. a load bearing base; 3-1, arc-shaped splints; 3-2, a guide rod; 3-3, sliding sleeves; 3-4, a screw; 3-5, connecting rod; 3-6, a screw; 3-7, adjusting disc; 4-1, a middle rigid support structure; 4-2, arc-shaped plate springs; 4-3, a vertical sleeve; 4-4, high-strength spring; 4-5, upright columns; 4-6, a sliding block; 5. and a chain.
Detailed Description
For further understanding of the contents, features and effects of the present invention, the following embodiments are exemplified and will be described in detail with reference to the accompanying drawings:
please refer to fig. 1-4, a petrochemical pipeline compression-resistant support suitable for different calibers, comprising an upper rigid support structure 1, wherein a bearing base 2 is arranged below the upper rigid support structure 1, the bearing base 2 and a buffering shock-absorbing structure are arranged between the upper rigid support structure 1, the shock absorption effect of the compression-resistant support is improved, the compression strength of the compression-resistant support is improved, the compression-resistant support can be effectively prevented from being broken, the pressure difference caused by rigid connection is avoided, the protection effect is good, the service life is prolonged, and the practicability of the compression-resistant support is enhanced. The top of the upper rigid supporting structure 1 is provided with a left arc-shaped clamping plate 3-1 and a right arc-shaped clamping plate 3-1 which are connected with the upper rigid supporting structure in a sliding way, the two arc-shaped clamping plates 3-1 are respectively connected with a guide rod 3-2 which is horizontally arranged through a sliding sleeve 3-3, the two sliding sleeves 3-3 are respectively connected with a screw nut 3-6 through a connecting rod 3-5, the screw nut 3-6 is connected on a vertically arranged screw rod 3-4, the screw rods 3-4 are rotationally connected on the upper rigid supporting structure 1, adjusting discs 3-7 are fixedly connected on the screw rods 3-4, and a screw transmission mechanism is adopted to adjust the opening degree of the two arc-shaped clamping plates 3-1, so that the compression-resistant support can be suitable for petrochemical pipelines with different sizes, the application range of the compression-resistant support is enlarged, the reliability and the controllability are high, the working efficiency is improved, and the labor intensity is reduced. During adjustment, a worker rotates the adjusting disc 3-7 clockwise or anticlockwise, so that the screw 3-6 ascends or descends along the screw rod 3-4 to drive the two sliding sleeves 3-3 to approach or depart from each other, and the purpose of adjusting the opening degree of the two arc-shaped clamping plates 3-1 is achieved.
In this embodiment, the buffering and damping structure comprises a lateral pressure spring damping structure and a middle plate spring damping structure which are arranged in bilateral symmetry, the lateral pressure spring damping structure comprises a vertical sleeve 4-3 and an upright post 4-5, the upright post 4-5 is fixed on the bearing base 2, the vertical sleeve 4-3 is fixed below the rigid supporting structure 1, the upper part of the upright post 4-5 is inserted into the vertical sleeve 4-3, a high-strength spring 4-4 is sleeved on the lower part of the upright post 4-5, and the high-strength spring 4-4 is clamped between the bearing base 2 and the vertical sleeve 4-3; the middle plate spring damping structure comprises a middle rigid supporting structure 4-1, an arc-shaped plate spring 4-2 is arranged between the middle rigid supporting structure 4-1 and the bearing base 2, the arc-shaped plate spring 4-2 is buckled on the bearing base 2, and two ends of the arc-shaped plate spring are respectively connected with the bearing base 2 through a sliding block 4-6. The upper rigid supporting structure 1 is of a box-shaped structure, the box-shaped structure is formed by connecting an upper part and a lower part in a split mode, and the guide rod 3-2 and the nut 3-6 are located in the box-shaped structure, so that the upper rigid supporting structure is convenient to disassemble and is beneficial to later maintenance. The upper rigid supporting structure 1 and the bearing base 2 are connected through two chains 5, and the two chains 5 are respectively arranged on two sides of the pressure-resistant support.
Although the preferred embodiments of the present invention have been described with reference to the accompanying drawings, the present invention is not limited to the above-mentioned embodiments, which are only illustrative and not restrictive, and those skilled in the art can make many forms without departing from the spirit and scope of the present invention, which is within the scope of the present invention.
Claims (4)
1. The pressure-resistant support applicable to petrochemical pipelines with different calibers comprises an upper rigid supporting structure and is characterized in that a bearing base is arranged below the upper rigid supporting structure, and a buffering and damping structure is arranged between the bearing base and the upper rigid supporting structure; the top of upper portion rigid support structure is equipped with rather than sliding connection's two arc splint about, two the arc splint respectively are connected through a sliding sleeve and the guide bar that the level set up, two the sliding sleeve respectively is connected with the screw through a connecting rod, the screw is connected on the screw rod of vertical setting, the screw rod rotates to be connected on the upper portion rigid support structure the rigid coupling has the adjustment disk on the screw rod.
2. The anti-pressure bracket for petrochemical pipelines with different calibers as claimed in claim 1, the buffer damping structure comprises lateral pressure spring damping structures and middle plate spring damping structures which are arranged in a bilateral symmetry manner, the side pressure spring shock absorption structure comprises a vertical sleeve and an upright post, the upright post is fixed on the bearing base, the vertical sleeve is fixed under the rigid supporting structure, the upper part of the upright post is inserted into the vertical sleeve, the lower part of the upright post is sleeved with a high-strength spring which is clamped and pressed between the bearing base and the vertical sleeve, the middle plate spring damping structure comprises a middle rigid supporting structure, an arc-shaped plate spring is arranged between the middle rigid supporting structure and the bearing base, the arc-shaped plate spring is buckled on the bearing base, and two ends of the arc-shaped plate spring are connected with the bearing base through a sliding block respectively.
3. The petrochemical pipeline pressure-resistant support suitable for different calibers as claimed in claim 1, wherein the upper rigid supporting structure adopts a box-shaped structure, the box-shaped structure is formed by connecting an upper part and a lower part in a split manner, and the guide rod and the nut are positioned in the box-shaped structure.
4. The pressure-resistant support applicable to petrochemical pipelines with different calibers as claimed in claim 1, wherein the upper rigid supporting structure and the bearing base are connected through two chains, and the two chains are respectively arranged on two sides of the pressure-resistant support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921341256.3U CN210510723U (en) | 2019-08-19 | 2019-08-19 | Be suitable for petrochemical pipeline resistance to compression support of different bores |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921341256.3U CN210510723U (en) | 2019-08-19 | 2019-08-19 | Be suitable for petrochemical pipeline resistance to compression support of different bores |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210510723U true CN210510723U (en) | 2020-05-12 |
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ID=70590213
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921341256.3U Active CN210510723U (en) | 2019-08-19 | 2019-08-19 | Be suitable for petrochemical pipeline resistance to compression support of different bores |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210510723U (en) |
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2019
- 2019-08-19 CN CN201921341256.3U patent/CN210510723U/en active Active
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