CN211398775U - A gallows compensation arrangement, a gallows and pipeline structure - Google Patents
A gallows compensation arrangement, a gallows and pipeline structure Download PDFInfo
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- CN211398775U CN211398775U CN201921881082.XU CN201921881082U CN211398775U CN 211398775 U CN211398775 U CN 211398775U CN 201921881082 U CN201921881082 U CN 201921881082U CN 211398775 U CN211398775 U CN 211398775U
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Abstract
The utility model provides a gallows compensation arrangement, include: the beam and the root beam of the support and hanger are the same in type and size, one end of the beam is used for being connected with the embedded part, the other end of the beam is embedded into one end of the sleeve and connected with the end of the sleeve, and the other end of the sleeve is used for being connected with the root beam. Correspondingly, a support and hanger comprising the support and hanger compensation device and a pipeline structure comprising the support and hanger are also provided. By using the device, the connection lengths of the beam, the root beam and the sleeve can be correspondingly adjusted according to the requirements of field installation, so that the different distance requirements of welding and fixing the support hanger and the embedded part are met, the length of the root beam of the support hanger is prevented from being cut on the field, and the installation efficiency is improved.
Description
Technical Field
The utility model relates to a gallows compensation arrangement, a gallows and pipeline structure.
Background
In order to realize the functions of pipeline arrangement and a support hanger, most of the existing support hangers are fixed on embedded parts through structural steel or branch pipe direct welding. In actual installation, often can lead to the distance of pipeline and wall to change because errors such as civil engineering, installation, for the root roof beam that prevents a gallows is short to lead to unable and built-in fitting welded fastening, often increase the root roof beam 50mm long adjustment sections in the design process, make like this again according to actual need at the installation site with the overlength part of root roof beam cut, then with root roof beam and built-in fitting welded fastening again. The on-site cutting process increases the time consumption of on-site installation, thereby reducing the installation efficiency, causing longer construction period and causing adverse effects such as noise generation and the like on the environment of on-site installation.
SUMMERY OF THE UTILITY MODEL
The utility model discloses it is not enough to the above-mentioned that prior art exists, provide a gallows compensation arrangement, a gallows and pipeline structure, can improve flexibility and convenience in pipeline and a gallows installation, avoid the root roof beam adjustment section of a gallows of on-the-spot cutting to improve the installation effectiveness.
In a first aspect, an embodiment of the present invention provides a hanger compensation device, include: the beam and the root beam of the support and hanger are the same in type and size, one end of the beam is used for being connected with the embedded part, the other end of the beam is embedded into one end of the sleeve and connected with the end of the sleeve, and the other end of the sleeve is used for being connected with the root beam.
Preferably, one end of the beam is used for being connected with the embedded part in a welding mode, and the other end of the beam is connected with the sleeve in a welding mode.
Preferably, the interior of the sleeve is adapted to the profile of the root beam.
Preferably, the length of the sleeve is greater than the sum of the length of the beam extending into the sleeve and the length of the root beam extending into the sleeve.
In a second aspect, an embodiment of the present invention provides a support hanger, including a root beam for supporting a pipeline and a support hanger compensation device as described in the first aspect.
Preferably, the pipe hanger further comprises a pipe clamp and a fixing plate, the root beam is used for supporting the pipe below the pipe, the pipe clamp comprises a central portion and an end portion, the central portion is used for clamping the outer wall of the pipe, the end portion is connected with the fixing plate, and the fixing plate is fixed on the root beam.
Preferably, the two ends of the root beam are respectively a base end and a mouth end, the base end is connected with a sleeve of the support and hanger compensation device, the mouth end is used for supporting the pipeline, the fixing plate is provided with a first through hole, and the root beam penetrates through the first through hole.
Preferably, the pipe clamp is U-shaped, the number of the end portions is two, and the two end portions of the pipe clamp are respectively connected with the fixing plate through fasteners.
In a third aspect, an embodiment of the present invention provides a pipeline structure, including a pipeline and the support hanger of any one of the second aspect.
Preferably, the pipeline structure further comprises a heat preservation device and an anti-abrasion base plate, the heat preservation device is coated on the pipeline, the central part of the pipe clamp is arranged inside the heat preservation device, the end part of the pipe clamp is arranged outside the heat preservation device, and the anti-abrasion base plate is arranged between the root beam and the pipeline.
The embodiment of the utility model provides an among the gallows compensation arrangement, the model and the same roof beam of size of the root roof beam of adoption and a gallows, be used for being connected with the built-in fitting, and the other end embedding sheathed tube one end of roof beam and be connected with this end of sheathed tube, and the sheathed tube other end is used for being connected with the root roof beam, through increasing roof beam and sleeve pipe, then adjust the roof beam correspondingly according to the needs of on-the-spot installation, root roof beam and sheathed tube length of being connected, thereby satisfy a gallows and built-in fitting welded fastening's different distance demands, avoid the length of an on-the-spot cutting gallows root roof beam, can improve the installation effectiveness, avoid influencing the noise because of the on-the-.
The compensating device is particularly suitable for supporting and hanging racks of the nuclear island.
Drawings
The accompanying drawings are included to provide a further understanding of the technical solutions of the present invention, and are incorporated in and constitute a part of this specification, together with the embodiments of the present invention for explaining the technical solutions of the present invention, and do not constitute a limitation on the technical solutions of the present invention.
FIG. 1: the utility model discloses a structural schematic diagram of a support and hanger compensation device of embodiment 1;
FIG. 2: the utility model discloses the schematic structure of fixed plate in embodiment 2.
In the figure: 1-a beam; 2-a sleeve; 3-root beam; 4-a mouth end; 5-pipe clamp; 6-base end; 7-fixing the plate; 8-a heat preservation device; 9-an anti-abrasion backing plate; 51-a central portion; 52-end; 71-a first via; 72-second via.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings. It is to be understood that the description of the embodiments herein is for purposes of illustration and explanation only and is not intended to limit the invention.
It should be noted that, in the present invention, the embodiments and features of the embodiments may be arbitrarily combined with each other without conflict.
Example 1:
as shown in fig. 1, the present embodiment provides a strut/hanger compensating device, including: the beam comprises a beam 1 and a sleeve 2, wherein the beam 1 and a root beam 3 of the support and hanger are the same in type and size, one end of the beam 1 is used for being connected with an embedded part, the other end of the beam is embedded into one end of the sleeve 2 and connected with the end of the sleeve 2, and the other end of the sleeve 2 is used for being connected with the root beam 3.
The root beam 3 of the support and hanger generally adopts pipe support or section steel, and the type and the size of the beam 1 in the support and hanger compensation device provided by the embodiment are the same as those of the root beam of the support and hanger so as to meet the fixing effect of the support and hanger. The connection mode of the beam 1, the embedded part and the sleeve 2 can be welding connection, bolt connection or other connection modes. In the embodiment, the compensating device is connected with the root beam 3 of the support and hanger in a mode that one end of the beam 1 is welded with the embedded part, and the other end of the beam is welded with the sleeve 2.
Optionally, the interior of the sleeve 2 is matched with the shape of the root beam 3, so that the sleeve 2 can be conveniently sleeved outside the beam 1 and the root beam 3 during field installation and is easy and convenient to operate when the relative position is adjusted.
Optionally, the length of the spigot 2 is greater than the sum of the length of the beam 1 extending into the spigot and the length of the root beam 3 extending into the spigot. For satisfying the different distance requirements of a gallows and built-in fitting when the on-spot installation, there is the interval distance between the roof beam 1 of sleeve pipe 2 inside and root roof beam 3, the length of interval distance can be adjusted according to the on-spot installation needs and is: 0 < the spacing distance < the length of the sleeve 2.
The length of the root beam of the support hanger can be adjusted by the support hanger compensation device, so that the adjustment section of the root beam of the support hanger is prevented from being cut on site, the installation efficiency is improved, and the adverse effect of the cutting on site on the environment is avoided.
It should be noted that, the selection of the external dimensions of the beam 1 and the sleeve 2 in the support and hanger compensation device needs to be performed through support and hanger stress analysis, so that the beam 1 and the sleeve 2 can meet the support and hanger stress after being welded and fixed. Wherein, roof beam 1 and sleeve pipe 2 can be according to the different models preparation many sets of root roof beam, like this when it is used for the field erection after accomplishing at the mill prefabrication respectively, can select suitable size and model to make up the installation according to the model of root roof beam 3.
Example 2:
as shown in fig. 1, the present embodiment provides a strut hanger including a root beam 3 for supporting a pipe, and the strut hanger compensating device described in embodiment 1. Wherein, a gallows compensation arrangement is connected with root roof beam 3.
Optionally, the cradle further comprises a pipe clamp 5, the root beam 3 for supporting the pipe below the pipe, the pipe clamp 5 comprising a central portion 51 for clamping the outer wall of the pipe and end portions 52, the end portions 52 being connected to the fixing plate 7, the fixing plate 7 being fixed to the root beam 3.
Optionally, the two ends of the root beam are a base end 6 and a mouth end 4, respectively, the base end 6 is connected with the sleeve 2 of the strut and hanger compensation device, and the mouth end 4 is used for supporting the pipeline. The fixing plate 7 is provided with a first through hole 71, and the root beam 3 penetrates through the first through hole 71.
As shown in fig. 2, the first through hole 71 is disposed in the middle of the fixing plate 7, and the fixing plate 7 is further provided with a second through hole 72, the shape of the second through hole 72 may be circular or other shapes, since the end of the pipe clamp 5 penetrates through the second through hole 72, the shape of the second through hole 72 should be the same as the cross-sectional shape of the end of the pipe clamp 5, and the size of the second through hole 72 should be slightly larger than the cross-sectional size of the end of the pipe clamp 5. In the present embodiment, when the cross-sectional shape of the end portion of the pipe clamp 5 is circular, the second through hole 72 is also circular.
Alternatively, the pipe clamp 5 is U-shaped, the number of the end portions 52 is two, and both end portions of the pipe clamp 5 are connected to the fixing plate 7 by fasteners, respectively. The number of the second through holes 72 is two, and the two second through holes 72 are symmetrically arranged on two sides of the first through hole 71.
In this embodiment, the beam 1 and the root beam 3 are selected to be straight pipe sections with an outer diameter of 88.9mm, and the sleeve 2 is selected to be a straight pipe section with an outer diameter of 114.3 mm. During the installation, roof beam 1's one end and built-in fitting welded fastening, the other end stretch into 2 inside 30mm of sleeve pipe and with 2 welded fastening of sleeve pipe, the length is reserved to the other end of sleeve pipe 2, stretch into the inside one end of reserving the length of 2 inside of sleeve pipes with root roof beam 3, adjustment root roof beam 3 stretches into the inside length of 2 inside of sleeve pipes to suitable position, make the spacing distance between roof beam 1 and the root roof beam 3 be 50mm after for example the adjustment, then fix root roof beam 3 and sleeve pipe, then install other spare parts of a gallows. In the practical application process, a designer can correspondingly adjust the length of the beam 1 according to the arrangement space of the support and hanger and the stress condition of the support and hanger, and the length design needs to be subjected to mechanical calculation and analysis so as to meet the mechanical property and earthquake resistance requirements of the pipeline.
Example 3:
because the field installation period of the pipeline and the supporting and hanging bracket determines the construction period of the whole nuclear power project, the embodiment provides the pipeline structure, and the cutting of the root beam of the existing supporting and hanging bracket can be avoided during field installation, so that the construction period is shortened. The piping structure comprises a pipe and a support and hanger as described in example 2.
Optionally, as shown in fig. 1, the pipeline structure further includes a thermal insulation device 8 and an anti-wear pad 9, the thermal insulation device 8 is coated on the pipeline, the central portion 51 of the pipe clamp 5 is disposed inside the thermal insulation device 8, and the end portion 52 of the pipe clamp 5 is disposed outside the thermal insulation device 8, so as to facilitate installation and maintenance, and ensure the integrity of the thermal insulation device during installation and maintenance. Wherein, the heat preservation device comprises a glass fiber layer or a cotton layer and a stainless steel plate protective layer.
An anti-abrasion backing plate 9 is arranged between the root beam and the pipeline in a cushioning mode. The anti-abrasion base plate is arranged between the root beam and the pipeline in a cushioning mode, so that the pipeline can be prevented from being abraded easily by the supporting and hanging frame, the service life of the pipeline is prolonged, and the maintenance cost is reduced.
It is to be understood that the above embodiments are merely exemplary embodiments that have been employed to illustrate the principles of the present invention, and that the present invention is not limited thereto. It will be apparent to those skilled in the art that various modifications and improvements can be made without departing from the spirit and substance of the invention, and these modifications and improvements are also considered to be within the scope of the invention.
Claims (10)
1. A strut and hanger compensation apparatus comprising: a beam (1) and a sleeve (2),
the beam (1) and the root beam (3) of the support and hanger have the same model and size, one end of the beam is used for being connected with the embedded part, the other end of the beam is embedded into one end of the sleeve (2) and is connected with the end of the sleeve (2),
the other end of the sleeve (2) is used for being connected with the root beam (3).
2. The support and hanger compensation device according to claim 1, wherein one end of the beam (1) is used for welding connection with the embedded part, and the other end is used for welding connection with the sleeve (2).
3. The strut-hanger compensation device according to claim 2, characterized in that the interior of the sleeve (2) is adapted to the profile of the root beam (3).
4. A support and hanger compensation device according to any one of claims 1-3 wherein the length of the sleeve (2) is greater than the sum of the length of the beam (1) extending into the sleeve and the length of the root beam (3) extending into the sleeve.
5. A cradle characterized by a root beam (3) for supporting a pipe, and a cradle compensating device as claimed in any one of claims 1-4.
6. The cradle according to claim 5, further comprising a pipe clamp (5) and a fixing plate (7),
the root beam (3) is used for supporting the pipeline below the pipeline, the pipe clamp (5) comprises a central portion (51) and an end portion (52), the central portion is used for clamping the outer wall of the pipeline, the end portion is connected with the fixing plate (7), and the fixing plate (7) is fixed on the root beam (3).
7. The cradle of claim 6 wherein said root beam has a base end (6) and a mouth end (4) at each end,
the base end is connected with a sleeve (2) of the support and hanger compensation device, the mouth end is used for supporting the pipeline,
a first through hole (71) is formed in the fixing plate (7), and the root beam (3) penetrates through the first through hole (71).
8. The support and hanger of claim 7, wherein said tube clamp is U-shaped and said end portions (52) are two in number,
the two ends of the pipe clamp are respectively connected with the fixing plate (7) through fasteners.
9. A pipeline structure comprising a pipeline and a support and hanger as claimed in any one of claims 5 to 8.
10. The piping structure according to claim 9, further comprising insulation means (8) and an anti-wear pad (9), said insulation means (8) being coated on said piping,
the central part (51) of the pipe clamp (5) is arranged inside the heat preservation device, the end part (52) of the pipe clamp (5) is arranged outside the heat preservation device,
the anti-abrasion base plate (9) is arranged between the root beam and the pipeline in a cushioning mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921881082.XU CN211398775U (en) | 2019-11-04 | 2019-11-04 | A gallows compensation arrangement, a gallows and pipeline structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921881082.XU CN211398775U (en) | 2019-11-04 | 2019-11-04 | A gallows compensation arrangement, a gallows and pipeline structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211398775U true CN211398775U (en) | 2020-09-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921881082.XU Active CN211398775U (en) | 2019-11-04 | 2019-11-04 | A gallows compensation arrangement, a gallows and pipeline structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211398775U (en) |
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2019
- 2019-11-04 CN CN201921881082.XU patent/CN211398775U/en active Active
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