CN217030209U - Gas pipeline support in city utility tunnel - Google Patents
Gas pipeline support in city utility tunnel Download PDFInfo
- Publication number
- CN217030209U CN217030209U CN202220532628.6U CN202220532628U CN217030209U CN 217030209 U CN217030209 U CN 217030209U CN 202220532628 U CN202220532628 U CN 202220532628U CN 217030209 U CN217030209 U CN 217030209U
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- China
- Prior art keywords
- gas pipeline
- support frame
- utility tunnel
- groove
- wall
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- 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
- 238000005096 rolling process Methods 0.000 claims description 8
- 238000007789 sealing Methods 0.000 claims description 4
- 230000006978 adaptation Effects 0.000 claims description 3
- 230000000994 depressogenic effect Effects 0.000 abstract description 7
- 238000010276 construction Methods 0.000 abstract description 5
- 239000003921 oil Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model discloses a gas pipeline bracket in an urban underground comprehensive pipe gallery, which comprises an L-shaped support frame: the horizontal end of support frame is equipped with curved depressed part, the vertical end of support frame is equipped with the thread groove, and spiral connection has the lifter in the thread groove, be provided with rotating assembly on the lifter, and be provided with curved punch holder on the rotating assembly to the drive punch holder is close to or is kept away from to the depressed part. According to the gas pipeline clamping support, the height position and the angle position of the upper clamping plate can be freely and flexibly adjusted through the lifting and rotating upper clamping plate, so that a gas pipeline on the support frame can be quickly and flexibly clamped, the operation burden of erecting the gas pipeline is reduced, the erecting requirements of the gas pipelines with different specifications are met, and the erecting construction efficiency of the gas pipeline is greatly improved.
Description
Technical Field
The utility model relates to the technical field of gas pipeline construction, in particular to a gas pipeline support in an urban underground comprehensive pipe gallery.
Background
The utility model discloses a gas pipeline, including underground pipe gallery, water supply, drainage, heat supply, gas, electric power, communication, the utility model discloses a gas pipeline is installed to underground pipe gallery, the utility model discloses a gas pipeline is installed to the utility model.
Chinese patent publication No.: CN207864777U discloses a support system for a gas exhaust pipe in an underground comprehensive pipe gallery, which comprises a fixed support, a sliding support and a spring support, and is characterized in that the fixed support is fixed on a bottom plate of a cabin body and is positioned in the center of the cabin section. The sliding support is fixed on the side wall of the cabin body, and the spring support is fixed on the bottom plate of the cabin body and is positioned at the position where the pipeline enters and exits the cabin.
Current gas pipeline support adopts U-shaped frame cooperation bolt fastening's mode to fix gas pipeline usually, and this kind of reinforced mode is dismantled the operation and is got up comparatively loaded down with trivial details, can't satisfy different specification gas pipeline's quick installation demand, has reduced the in-service use effect of support.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a gas pipeline support in an urban underground comprehensive pipe gallery, which can be quickly disassembled and assembled, is convenient for the installation and operation of gas pipelines of different specifications and types and reduces the construction burden.
In order to achieve the above purpose, the utility model provides the following technical scheme: the utility model provides a gas pipeline support in city utility tunnel, includes the support frame of L shape:
the horizontal end of the support frame is provided with an arc-shaped sunken part;
a screw groove is formed in the vertical end of the support frame, and a lifting rod is spirally connected in the screw groove;
be provided with rotating assembly on the lifter, and be provided with curved punch holder on the rotating assembly to the drive punch holder is close to or is kept away from to the depressed part.
As a further description of the above technical solution:
the rotating assembly comprises a lantern ring which is spirally connected to the outer wall of the lifting rod, the outer wall of the lantern ring is provided with an annular assembling groove, and the assembling groove is matched with the assembling block on the upper clamping plate.
As a further description of the above technical solution:
the assembling block is provided with a limiting block, and the inner wall of the assembling groove is provided with a limiting groove matched with the limiting block.
As a further description of the above technical solution:
the outer wall of stopper is provided with the ball, the inner wall of spacing groove is equipped with the slot rolling with ball looks adaptation.
As a further description of the above technical solution:
an oil filling hole extending to the limiting groove is formed in the sleeve ring, and a sealing plug is embedded in the inner wall of the inlet end of the oil filling hole.
As a further description of the above technical solution:
the inner walls of the upper clamping plate and the concave part are provided with contacts.
As a further description of the above technical solution:
the horizontal end of the support frame is provided with a through hole, and a linkage rod penetrates through the through hole.
As a further description of the above technical solution:
and a fixing hole is formed in the vertical end of the support frame and positioned below the screw groove.
In the technical scheme, the gas pipeline support in the urban underground comprehensive pipe gallery provided by the utility model has the following beneficial effects:
the liftable and rotatable upper clamp plate that this support set up through, can be free nimble height position and the angular position of adjusting the upper clamp plate to carry out quick nimble centre gripping operation to the gas pipeline on the support frame, both reduced the operation burden of erectting of gas pipeline, also satisfied the demand of erectting of different specification gas pipelines simultaneously, very big improvement the construction efficiency of erectting of gas pipeline.
Drawings
In order to more clearly illustrate the embodiments of the present application or technical solutions in the prior art, the drawings required in the embodiments will be briefly described below, it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to these drawings.
Fig. 1 is a schematic structural diagram of a gas pipeline support in an urban underground comprehensive pipe gallery according to an embodiment of the present invention;
FIG. 2 is a schematic structural diagram of a rotating assembly according to an embodiment of the present invention;
fig. 3 is a partial structural schematic view of an upper splint according to an embodiment of the present invention.
Description of the reference numerals:
1. a support frame; 2. a fixing hole; 3. a screw groove; 4. a lifting rod; 5. a rotating assembly; 51. assembling a groove; 52. a limiting groove; 53. rolling a groove; 54. an oil filler hole; 55. a sealing plug; 56. a collar; 6. an upper splint; 61. assembling the blocks; 62. a limiting block; 63. a ball bearing; 7. a contact; 8. a recessed portion; 9. a linkage rod; 10. and a through hole.
Detailed Description
In order to make those skilled in the art better understand the technical solution of the present invention, the present invention will be further described in detail with reference to the accompanying drawings.
As shown in fig. 1-3, a gas pipeline support in city utility tunnel, includes support frame 1 of L shape:
the horizontal end of the support frame 1 is provided with an arc-shaped concave part 8;
a screw groove 3 is formed in the vertical end of the support frame 1, and a lifting rod 4 is spirally connected in the screw groove 3, so that the height position of the upper clamping plate 6 can be greatly adjusted;
the lifting rod 4 is provided with a rotating assembly 5, the rotating assembly 5 is provided with an arc-shaped upper clamping plate 6, the upper clamping plate 6 is driven to be close to or far away from the concave part 8, the height position of the upper clamping plate 6 can be adjusted in a small range, and the arc-shaped opening direction of the upper clamping plate 6 is opposite to the arc-shaped opening direction of the concave part 8;
the vertical end of the support frame 1 is provided with a fixing hole 2 below the screw groove 3, and the fixing hole 2 is used for installing a positioning bolt to install and fix the support frame 1.
In this embodiment, run through fixing bolt in the fixed orifices 2, and install in the fixed place of underground pipe gallery, can consolidate the position of support frame 1, the gas pipeline is placed at the horizontal end of support frame 1, and embed into in the depressed part 8, can play the effect of preliminary location to the gas pipeline, and combine liftable and rotatory punch holder 6, the high position and the angular position of regulation punch holder 6 that can be freely nimble, make punch holder 6 can support tightly with the last surface contact of gas pipeline, thereby carry out quick nimble centre gripping operation to the gas pipeline on the support frame 1, the operation burden of erectting of gas pipeline has both been reduced, the demand of erectting of different specification gas pipelines has also been satisfied simultaneously, very big improvement the construction efficiency that erects of gas pipeline.
The rotating assembly 5 comprises a sleeve ring 56 which is spirally connected to the outer wall of the lifting rod 4, the outer wall of the sleeve ring 56 is provided with an annular assembling groove 51, the assembling groove 51 is matched with an assembling block 61 on the upper clamping plate 6, a limiting block 62 is arranged on the assembling block 61, a limiting groove 52 matched with the limiting block 62 is arranged on the inner wall of the assembling groove 51, when the sleeve ring 56 is rotated, the sleeve ring 56 can ascend and descend on the lifting rod 4 and move, at the moment, under the limiting clamping of the limiting block 62 and the limiting groove 52, the upper clamping plate 6 can move along the annular outer wall of the sleeve ring 56, the angle of the upper clamping plate 6 can be in a relatively static state, and the upper clamping plate 6 can stably abut against the upper surface of a gas pipeline.
The outer wall of stopper 62 is provided with ball 63, and the inner wall of spacing groove 52 is equipped with the slot rolling 53 with ball 63 looks adaptation, through the rolling contact of ball 63 and slot rolling 53, can reduce the frictional resistance between stopper 62 and the spacing groove 52, improves both pivoted flexibility.
An oil filling hole 54 extending to the limiting groove 52 is formed in the sleeve ring 56, a sealing plug 55 is embedded in the inner wall of the inlet end of the oil filling hole 54, lubricating oil can be guided into the limiting groove 52 through the oil filling hole 54, the joint of the ball 63 and the rolling groove 53 is lubricated, the friction resistance between the ball 63 and the rolling groove 53 is reduced, and the flexibility of the rotating operation of the upper clamping plate 6 and the sleeve ring 56 is further improved.
The inner wall of punch holder 6 and depressed part 8 all is provided with contact 7, can play the effect of keeping apart with the contact surface of gas pipeline and depressed part 8 and punch holder 6 for can leave the space between the outer wall of gas pipeline and punch holder 6 and the depressed part 8, in order to realize through-ventilation drying's effect.
The horizontal end of support frame 1 is equipped with through-hole 10, and runs through being provided with gangbar 9 in the through-hole 10, through running through the through-hole 10 with gangbar 9, can connect the support frame 1 of the same height for a plurality of support frame 1 can form a complete overall structure, and plays the effect of whole atress to support frame 1, prevents that a certain support frame 1 from taking place to warp or the phenomenon that drops.
While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the utility model.
Claims (8)
1. The utility model provides a gas pipeline support in city utility tunnel, includes support frame (1) of L shape, its characterized in that:
the horizontal end of the support frame (1) is provided with an arc-shaped sunken part (8);
a screw groove (3) is formed in the vertical end of the support frame (1), and a lifting rod (4) is spirally connected in the screw groove (3);
a rotating component (5) is arranged on the lifting rod (4), an arc-shaped upper clamping plate (6) is arranged on the rotating component (5), and the upper clamping plate (6) is driven to be close to or far away from the concave part (8).
2. The gas pipeline support in city utility tunnel according to claim 1, characterized in that: the rotating assembly (5) comprises a sleeve ring (56) which is spirally connected to the outer wall of the lifting rod (4), the outer wall of the sleeve ring (56) is provided with an annular assembling groove (51), and the assembling groove (51) is matched with an assembling block (61) on the upper clamping plate (6).
3. The gas pipeline support in city utility tunnel according to claim 2, characterized in that: the assembling block (61) is provided with a limiting block (62), and the inner wall of the assembling groove (51) is provided with a limiting groove (52) matched with the limiting block (62).
4. The gas pipeline support in city utility tunnel according to claim 3, characterized in that: the outer wall of stopper (62) is provided with ball (63), the inner wall of spacing groove (52) is equipped with slot rolling (53) with ball (63) looks adaptation.
5. The gas pipeline support in city utility tunnel according to claim 2, characterized in that: an oil filling hole (54) extending to the limiting groove (52) is formed in the sleeve ring (56), and a sealing plug (55) is embedded in the inner wall of the inlet end of the oil filling hole (54).
6. The gas pipeline support in city utility tunnel according to claim 1, characterized in that: the inner walls of the upper clamping plate (6) and the concave part (8) are provided with contacts (7).
7. The gas pipeline support in city utility tunnel according to claim 1, characterized in that: the horizontal end of the support frame (1) is provided with a through hole (10), and a linkage rod (9) penetrates through the through hole (10).
8. The gas pipeline support in city utility tunnel according to claim 1, characterized in that: the vertical end of the support frame (1) is provided with a fixing hole (2) below the screw groove (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220532628.6U CN217030209U (en) | 2022-03-13 | 2022-03-13 | Gas pipeline support in city utility tunnel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220532628.6U CN217030209U (en) | 2022-03-13 | 2022-03-13 | Gas pipeline support in city utility tunnel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217030209U true CN217030209U (en) | 2022-07-22 |
Family
ID=82453975
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220532628.6U Expired - Fee Related CN217030209U (en) | 2022-03-13 | 2022-03-13 | Gas pipeline support in city utility tunnel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217030209U (en) |
-
2022
- 2022-03-13 CN CN202220532628.6U patent/CN217030209U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220722 |