CN220789845U - Steel pipe buttress structure in pipe gallery - Google Patents
Steel pipe buttress structure in pipe gallery Download PDFInfo
- Publication number
- CN220789845U CN220789845U CN202321124007.5U CN202321124007U CN220789845U CN 220789845 U CN220789845 U CN 220789845U CN 202321124007 U CN202321124007 U CN 202321124007U CN 220789845 U CN220789845 U CN 220789845U
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- China
- Prior art keywords
- buttress
- steel pipe
- arc
- rubber pad
- base plate
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 44
- 239000010959 steel Substances 0.000 title claims abstract description 44
- 238000013016 damping Methods 0.000 claims abstract description 17
- 238000010276 construction Methods 0.000 claims abstract description 7
- -1 polytetrafluoroethylene Polymers 0.000 claims description 3
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims description 3
- 239000004810 polytetrafluoroethylene Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 4
- 230000035939 shock Effects 0.000 abstract description 2
- 230000008878 coupling Effects 0.000 abstract 2
- 238000010168 coupling process Methods 0.000 abstract 2
- 238000005859 coupling reaction Methods 0.000 abstract 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 238000007788 roughening Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000007726 management method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 238000013439 planning Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
Landscapes
- Supports For Pipes And Cables (AREA)
Abstract
The utility model relates to the technical field of pipe gallery construction, in particular to a steel pipe buttress structure in a pipe gallery; the hydraulic support comprises a support pier, a hoop and a damping component, wherein the upper part of the support pier is provided with an arc surface, the hoop is detachably connected with the side wall of the support pier, the damping component is arranged between the hoop and the arc surface of the support pier, the damping component is sleeved on the outer wall of a steel pipe, and the steel pipe is not contacted with the support pier and the hoop; the buttress upper portion is established to the arc surface, and the staple bolt is connected to the buttress lateral wall, is equipped with damper between staple bolt and the buttress arc surface, and damper includes rubber pad and backing plate, and rubber pad rigid coupling is in staple bolt inner wall department, and the backing plate rigid coupling is in buttress arc surface department, and rubber pad and backing plate all contact with the steel pipe, and the steel pipe is not with buttress, staple bolt contact, damper separates steel pipe and buttress, plays fine shock attenuation effect to the steel pipe, still plays the supporting role to the steel pipe simultaneously.
Description
Technical Field
The utility model relates to the technical field of pipe gallery construction, in particular to a steel pipe buttress structure in a pipe gallery.
Background
The utility tunnel is used for accommodating urban engineering pipelines such as water supply, natural gas, heat, electric power, communication, reclaimed water, sewage, rainwater and the like, and the construction of the utility tunnel is favorable for planning, construction and management of various municipal pipelines, so that the safe operation level and disaster prevention and reduction capability of the pipelines are improved, and the safety of cities is further ensured, and therefore, the utility tunnel is called as life line engineering of the cities, and the pipelines need to be installed at a certain distance from the ground for facilitating the installation and later maintenance of the pipelines.
Among the prior art, can support the pipeline at pipe gallery inside pouring concrete buttress in general, the buttress setting is on pipe gallery ground, and buttress upper portion is equipped with the mounting of fixed pipeline, and the pipeline passes through the mounting to be fixed on buttress upper portion.
To sum up, in the prior art, the buttress is concrete placement, and after the ground shakes, the pipeline can be transmitted to the buttress through the pipe gallery structure, so the pipeline at the joint of the buttress is easy to bend, and therefore, the steel pipe buttress structure in the pipe gallery needs to be provided, and compared with the prior art, the pipeline has the effects of supporting and damping simultaneously.
Disclosure of Invention
In order to solve the problems, the utility model provides a steel pipe buttress structure in a pipe gallery.
In order to achieve the above purpose, the technical scheme of the utility model is as follows:
the utility model provides a steel pipe buttress structure in pipe gallery, includes buttress, staple bolt and damper, the arc surface is established to buttress upper portion, the staple bolt with the buttress lateral wall can dismantle the connection, the staple bolt with set up between the buttress arc surface damper, damper overlaps and establishes at the steel pipe outer wall, the steel pipe with the buttress the staple bolt all contactless.
Further, the damping component comprises a rubber pad and a base plate, the rubber pad is fixedly connected to the inner wall of the anchor ear, the base plate is arranged in an arc shape, and the base plate is fixedly connected to the upper part of the arc surface of the buttress;
the rubber pad and the backing plate are contacted with the outer wall of the steel pipe.
Further, an arc-shaped base plate embedded part is arranged on the upper portion of the arc-shaped surface of the buttress, and the base plate is fixedly connected to the upper portion of the arc-shaped base plate embedded part.
Furthermore, the radian of the arc-shaped base plate embedded part and the radian of the base plate are set to 120 degrees, and two ends of the arc-shaped base plate embedded part are in contact with the inner wall of the anchor ear.
Furthermore, the rubber pad is made of polytetrafluoroethylene.
Further, the thickness of the rubber pad and the backing plate was set to 5mm.
Further, the anchor ear is connected with the buttress through an anchor bolt.
Further, the anchor bolt is located at a position where the height of the side wall of the buttress is lower than the height of the lowest point of the arc surface of the buttress.
Compared with the prior art, the utility model has the beneficial effects that:
(1) The upper part of the buttress is provided with the arc surface, the side wall of the buttress is connected with the anchor ear, a damping component is arranged between the anchor ear and the arc surface of the buttress and comprises a rubber pad and a base plate, the rubber pad is fixedly connected to the inner wall of the anchor ear, the base plate is fixedly connected to the arc surface of the buttress, the rubber pad and the base plate are both contacted with the steel pipe, the steel pipe is not contacted with the buttress and the anchor ear, the damping component separates the steel pipe from the buttress, a good damping effect is achieved on the steel pipe, and meanwhile, the damping component also plays a supporting role on the steel pipe.
Drawings
Fig. 1 is a front view of the present utility model.
Fig. 2 is a top view of the present utility model.
Fig. 3 is a cross-sectional view at A-A in fig. 2.
Reference numerals illustrate:
1. a piping lane bottom plate; 2. a buttress; 3. an arc-shaped backing plate embedded part; 4. a backing plate; 5. a rubber pad; 6. a hoop; 7. an anchor bolt; 8. and (3) a steel pipe.
Detailed Description
The technical solutions of the present utility model will be clearly described below with reference to the accompanying drawings, and it is obvious that the described embodiments are not all embodiments of the present utility model, and all other embodiments obtained by a person skilled in the art without making any inventive effort are within the scope of protection of the present utility model. It should be noted that, the positional or positional relationship indicated by the terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", etc. are based on the positional or positional relationship shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
As shown in fig. 1, 2 and 3, the utility model provides a steel pipe buttress structure in a pipe gallery, which comprises a buttress 2, a damping component and a hoop 6, wherein the buttress 2 is fixed on the upper part of a pipe gallery bottom plate 1, the buttress 2 is arranged perpendicular to the pipe gallery bottom plate 1, the upper part of the buttress 2 is arc-shaped, the hoop 6 is detachably connected with the side wall of the buttress 2, the hoop 6 comprises an arc part and two vertical parts, the lower ends of the two sides of the arc part are respectively integrally formed and provided with the vertical parts, the vertical parts are connected with the side wall of the buttress 2 through the anchor bolts 7, the damping component is arranged between the hoop 6 and the arc surface of the buttress 2, the damping component is sleeved on the outer wall of a steel pipe 8, the damping component separates the steel pipe 8 from the buttress 2, and the steel pipe 8 is not contacted with the buttress 2.
The damping assembly comprises an arc-shaped base plate embedded part 3, a base plate 4 and a rubber pad 5, wherein the arc-shaped base plate embedded part 3 is fixedly connected to the upper portion of an arc surface of the buttress 2, the base plate 4 is fixedly connected to the upper portion of the arc-shaped base plate embedded part 3, the base plate 4 is arranged to be arc-shaped, the inner diameter of the arc-shaped base plate embedded part 3 is identical to the outer diameter of the base plate 4, the two ends of the arc-shaped base plate embedded part 3 are in contact with the inner wall of a hoop 6, the two ends of the base plate 4 are not in contact with the inner wall of the hoop 6, the inner wall of the base plate 4 is in contact with a steel pipe 8, the inner diameter of the base plate 4 is identical to the outer diameter of the steel pipe 8, the inner wall of the circular arc-shaped part of the hoop 6 is fixedly connected with the rubber pad 5, the outer wall of the rubber pad 5 is in contact with the outer wall of the semicircle on the steel pipe 8, and the steel pipe 8 is not in contact with the hoop 6.
The backing plate 4 is made of polytetrafluoroethylene, the thickness of the backing plate 4 is set to be 5mm, the radians of the arc backing plate embedded part 3 and the backing plate 4 are set to be 120 degrees, and the rubber pad 5 is set to be 5mm thick.
The lower end of the vertical part of the anchor ear 6 is lower than the lowest point of the arc surface of the buttress 2, the height of the anchor bolt 7 on the side wall of the buttress 2 is also lower than the lowest point of the arc surface of the buttress 2, and the buttress 2 is formed by casting C30 concrete.
The utility model provides a construction method of a steel pipe buttress structure in a pipe gallery, which comprises the following steps:
s1, when the pipeline is laid, the pipeline is required to be installed and fixed by a temporary support;
s2, roughening the upper surface of the pipe gallery bottom plate 1, pouring a plurality of buttresses 2 on the upper portion of the pipe gallery bottom plate 1 after roughening is finished, setting the distance between two adjacent buttresses 2 to be 6m, and constructing an arc-shaped backing plate embedded part 3 on the upper wall of each buttress 2;
s3, fixing the backing plate 4 on the upper part of the arc backing plate embedded part 3, and then placing the pipeline on the upper part of the backing plate 4;
s4, fixedly connecting a rubber pad 5 on the inner wall of the anchor ear 6;
s5, fixedly connecting the anchor ear 6 with the rubber pad 5, covering the semicircular outer wall on the steel pipe 8, fixing the anchor ear 6 on the side wall of the buttress 2 through the anchor bolt 7, and unscrewing the 2-3 buckle after screwing the nut when the anchor bolt 7 is installed.
Set up damper between steel pipe 8 and the buttress 2, keep apart steel pipe 8 and buttress 2, the vibrations of transmission for steel pipe 8 of reduction buttress 2 that can be fine have the supporting role, in the time of can also playing fine shock attenuation effect.
The above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same, and although the present utility model has been described in detail with reference to examples, it should be understood by those skilled in the art that modifications and equivalents may be made thereto without departing from the scope of the technical solution of the present utility model, which is intended to be covered by the claims of the present utility model.
Claims (7)
1. The steel pipe buttress structure in the pipe gallery is characterized by comprising a buttress, a hoop and a damping component, wherein the upper part of the buttress is provided with an arc surface, the hoop is detachably connected with the side wall of the buttress, and the damping component is arranged between the hoop and the arc surface of the buttress;
the anchor ear comprises an arc part and two vertical parts, wherein the lower ends of the two sides of the arc part are respectively integrally connected with the vertical parts;
the damping component comprises a rubber pad and a base plate, the rubber pad is fixedly connected to the inner wall of the arc part of the anchor ear, the base plate is arranged in an arc shape, and the base plate is fixedly connected to the upper part of the arc surface of the buttress;
the rubber pad and the backing plate are contacted with the outer wall of the steel pipe.
2. The steel pipe buttress structure in a pipe gallery according to claim 1, wherein an arc-shaped pad embedded part is arranged on the upper portion of the arc-shaped surface of the buttress, and the upper portion of the arc-shaped pad embedded part is fixedly connected with the pad.
3. The steel pipe buttress structure in a pipe gallery according to claim 2, wherein the radian of the arc-shaped base plate embedded part and the radian of the base plate are set to 120 degrees, and two ends of the arc-shaped base plate embedded part are in contact with the inner wall of the anchor ear.
4. The steel pipe buttress structure in a pipe gallery according to claim 1, wherein said rubber pad is made of polytetrafluoroethylene.
5. A steel pipe buttress construction in a pipe gallery according to claim 1, wherein the thickness of said rubber pad and said backing plate are both set to 5mm.
6. The steel pipe buttress structure in a pipe gallery according to claim 1, wherein the anchor bolts are connected with the buttress through anchor bolts.
7. A steel pipe buttress construction in a pipe gallery according to claim 6, wherein said anchor bolts are located at a lower level of said buttress sidewall than the lowest point of said buttress arcuate surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321124007.5U CN220789845U (en) | 2023-05-10 | 2023-05-10 | Steel pipe buttress structure in pipe gallery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321124007.5U CN220789845U (en) | 2023-05-10 | 2023-05-10 | Steel pipe buttress structure in pipe gallery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220789845U true CN220789845U (en) | 2024-04-16 |
Family
ID=90632495
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321124007.5U Active CN220789845U (en) | 2023-05-10 | 2023-05-10 | Steel pipe buttress structure in pipe gallery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220789845U (en) |
-
2023
- 2023-05-10 CN CN202321124007.5U patent/CN220789845U/en active Active
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