CN208982789U - A kind of underground pipe gallery feedwater piping buttress - Google Patents
A kind of underground pipe gallery feedwater piping buttress Download PDFInfo
- Publication number
- CN208982789U CN208982789U CN201821417489.2U CN201821417489U CN208982789U CN 208982789 U CN208982789 U CN 208982789U CN 201821417489 U CN201821417489 U CN 201821417489U CN 208982789 U CN208982789 U CN 208982789U
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- CN
- China
- Prior art keywords
- plate
- buttress
- upper bed
- feedwater piping
- pipe gallery
- Prior art date
- 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
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Abstract
The utility model discloses a kind of underground pipe gallery feedwater piping buttresses, it is made of lower bottom base, cross-shaped fagging, upper bed-plate, supporting table and pipe collar, lower bottom base and upper bed-plate are the tabular being parallel to each other, cross-shaped fagging is between lower bottom base and upper bed-plate and connects lower bottom base and upper bed-plate, supporting table is made of the two symmetrical wedge type blocks being oppositely arranged on upper bed-plate upper bottom surface, and the both ends of pipe collar are connected to the both ends of upper bed-plate.The buttress of the utility model can carry out in-site installation according to laying-out of the feedwater piping in pipe gallery, buttress is compact-sized rationally, installation and removal are convenient, pass through the supporting table and pipe collar on buttress, feedwater piping can securely, be steadily erected on buttress well, the construction efficiency of pipe gallery internal feed pipe laying is improved, construction personnel's labor intensity is mitigated, saves cost.
Description
Technical field
The utility model relates to underground pipe gallery feedwater piping auxiliary equipment, and in particular to a kind of feedwater piping buttress.
Background technique
Underground pipe gallery is the public tunnel that Urban Underground is used to concentrate laying municipal pipeline.Pipe gallery can effectively shut out
" zipper road " phenomenon absolutely allows technical staff without excavated pavement repeatedly, can be repaired all kinds of pipelines, be tieed up in piping lane
Shield, extending capacity reformation etc., and a major project of civilian infrastructure construction at present.Underground pipe gallery needs to accommodate a variety of
Municipal pipeline, comprising electric power, communication, radio and television, water supply etc., feed pipe is generally placed and secured in the buttress on piping lane ground
On, buttress be usually formed by concreting, but this buttress on the one hand due in piping lane narrow space, concrete be not easy
Transport followed by is not easy to move pouring concrete buttress on the ground, maintenance, inconvenient to use.
Utility model content
In view of the deficiency of the prior art, it is flexible to provide a kind of movement for the utility model, facilitates carrying, repeatable makes
With and can flexibly installing and dismounting underground pipe gallery feedwater piping buttress.
The utility model realizes that above-mentioned technical purpose is adopted the technical scheme that:
A kind of underground pipe gallery feedwater piping buttress, by lower bottom base, cross-shaped fagging, upper bed-plate, supporting table and pipe collar
Composition, the lower bottom base and upper bed-plate are the tabular being parallel to each other, the cross-shaped fagging be located at lower bottom base and upper bed-plate it
Between, and lower bottom base and upper bed-plate are connected, the supporting table is by symmetrical two that are oppositely arranged on upper bed-plate upper bottom surface
Wedge type block composition, the both ends of the pipe collar are connected to the both ends of upper bed-plate.
The inclined-plane of the wedge type block is arc-shaped, and two wedge type blocks are symmetrical arranged along the upper bottom surface middle line of upper bed-plate, two wedge type blocks
Inclined-plane be oppositely arranged, the bottom end on inclined-plane is not connected to, and the bottom end tangent line on the inclined-plane of two wedge type blocks is overlapped with the upper bottom surface of upper bed-plate.
The radius of curvature on the inclined-plane of the wedge type block and the radius of curvature of feedwater piping are identical, and feedwater piping can just be put
It sets between two wedge type blocks.
The pipe collar is inverted u-shaped, and for the U-shaped opening of pipe collar towards the upper bottom surface of upper bed-plate, the both ends of pipe collar have one section of spiral shell
Line, the two sides of the upper bed-plate are provided with two opposite apertures, and when buttress is when installing and using, the both ends of pipe collar are worn respectively
The two apertures are crossed, and the both ends of pipe collar are locked on upper bed-plate using nut, are fastened feedwater piping by pipe collar.
Preferably, four angles of the lower bottom base are provided with bolt hole, for buttress to be fixed on piping lane by expansion bolt
On ground.
It is highly preferred that the form and dimension of the lower bottom base and upper bed-plate is consistent.
It is further preferred that the cross section of the lower bottom base and upper bed-plate is rectangle or square
It is further preferred that the cross-shaped fagging can be shorter than along the support plate of the feed pipe direction of lay along water supply caliber
To the support plate in direction.
The buttress of the utility model when in use fixes multiple buttress intervals on the ground.
The utility model underground pipe gallery feedwater piping buttress can be according to laying of the feedwater piping in pipe gallery
Route carries out in-site installation, and buttress is compact-sized rationally, and installation and removal are convenient, passes through the supporting table and pipe collar on buttress, energy
It is enough well securely, to be steadily erected at feedwater piping on buttress, the construction efficiency of pipe gallery internal feed pipe laying is improved,
Poured in place concrete buttress is avoided, construction personnel's labor intensity is mitigated, saves cost.
Detailed description of the invention
Fig. 1 is feed pipe buttress structural decomposition diagram.
Fig. 2 is feed pipe buttress use state diagram.
1- lower bottom base, 2- cross-shaped fagging, 3- upper bed-plate, 4- supporting table, 401- wedge type block, 5- pipe collar, 501- screw thread,
502- nut, 6- bolt hole, 7- expansion bolt, 8- aperture, 9- feedwater piping, 10- buttress.
Specific embodiment
The structure of the utility model is further detailed with reference to the accompanying drawing, these attached drawings are the utility model
Preferred specific embodiment, be not limitations of the present invention.
Underground pipe gallery feedwater piping buttress as shown in Figure 1, by lower bottom base 1, cross-shaped fagging 2, upper bed-plate 3, branch
It supports platform 4 and pipe collar 5 forms.
Lower bottom base 1 and upper bed-plate 2 are the rectangular flat plate shape being parallel to each other, and four angles of lower bottom base 1 are provided with bolt hole 6.
Cross-shaped fagging 2 is between lower bottom base and upper bed-plate and connects lower bottom base 1 and upper bed-plate 3, cross-shaped fagging 2
It is shorter than the support plate along 9 radial direction of feedwater piping along the support plate of the feed pipe direction of lay.
Supporting table 4 is made of the two symmetrical wedge type blocks 401 being oppositely arranged on upper bed-plate upper bottom surface, wedge type block
401 inclined-plane is arc-shaped, and the inclined-plane of wedge type block 401 is arc-shaped, and two wedge type blocks 401 are symmetrically set along the upper bottom surface middle line of upper bed-plate 3
Set, the inclined-plane of two wedge type blocks 401 is oppositely arranged, and the bottom end on inclined-plane is not connected to, the bottom end tangent line on the inclined-plane of two wedge type blocks 401 with it is upper
The upper bottom surface of pedestal is overlapped.
Specifically, the radius of curvature on the inclined-plane of wedge type block 401 and the radius of curvature of feedwater piping are identical, and feedwater piping 9 can
To be just placed between two wedge type blocks 401.
Pipe collar 5 is inverted u-shaped, and for the arc opening of pipe collar 5 towards upper bed-plate 3, the both ends of pipe collar 5 are connected to the two of upper bed-plate 3
End, the two sides of upper bed-plate 3 are provided with two opposite apertures 8, and the both ends of pipe collar 5 have one section of screw thread 501.
When buttress 10 is when installing and using, the both ends of pipe collar 5 are each passed through the two apertures 8, and use nut 502
The both ends of pipe collar 5 are locked on upper bed-plate 3, are fastened feedwater piping 9 by pipe collar 5.
Illustrate the installation and usage mode of the underground pipe gallery feedwater piping buttress of the utility model below with reference to Fig. 2,
It passes through the bolt hole 6 on lower bottom base 1 by expansion bolt 7 first buttress 10 is fixed on piping lane ground, it will be same multiple
Buttress interval fixes on the ground, and all buttresses 10 is kept to be on same straight line, places and gives in the supporting table 4 of buttress 10
Waterpipe 9, feedwater piping 9 are just in contact with the curve slope of two wedge type blocks 401 of composition supporting table 4, pipe collar 5 are worn respectively
The aperture 8 on upper bed-plate 3 is crossed, tensing pipe collar 5 makes its clamping feedwater piping 9, and nut then is respectively adopted in the lower end of pipe collar 5
502 lockings, so that feedwater piping 9 is securely fixed on buttress 10.
The utility model can also have other various embodiments, in the situation without departing substantially from the spirit of the present invention and its essence
Under, those skilled in the art can make various corresponding changes and modifications according to the utility model, but these are corresponding
Change and modification all should belong to the protection scope of the utility model claims.
Claims (10)
1. a kind of underground pipe gallery feedwater piping buttress, it is characterised in that by lower bottom base (1), cross-shaped fagging (2), upper bottom
Seat (3), supporting table (4) and pipe collar (5) composition, the lower bottom base (1) and upper bed-plate (3) are the tabular being parallel to each other, described
Cross-shaped fagging (2) is located between lower bottom base (1) and upper bed-plate (3), and connects lower bottom base (1) and upper bed-plate (3), the support
Platform (4) is made of the two symmetrical wedge type blocks (401) being oppositely arranged on upper bed-plate (3) upper bottom surface, the pipe collar (5)
Both ends be connected to the both ends of upper bed-plate (3).
2. underground pipe gallery according to claim 1 feedwater piping buttress, which is characterized in that the pipe collar (5) is in
Inverted U, the upper bottom surface of the U-shaped opening of pipe collar (5) towards upper bed-plate (3).
3. underground pipe gallery according to claim 1 feedwater piping buttress, which is characterized in that the upper bed-plate (3)
Two sides be provided with two opposite apertures (8), the both ends of the pipe collar (5) have screw thread (501).
4. underground pipe gallery according to claim 1 feedwater piping buttress, which is characterized in that the wedge type block
(401) inclined-plane is arc-shaped, and two wedge type blocks (401) are symmetrical arranged along the upper bottom surface middle line of upper bed-plate (3), two wedge type blocks (401)
Inclined-plane be oppositely arranged.
5. underground pipe gallery according to claim 4 feedwater piping buttress, which is characterized in that two wedge type blocks (401)
The tangent line of surface bottom be overlapped with the upper bottom surface of upper bed-plate (3).
6. underground pipe gallery according to claim 4 feedwater piping buttress, which is characterized in that the wedge type block
(401) radius of curvature on inclined-plane is identical as the radius of curvature of feedwater piping (9).
7. underground pipe gallery according to claim 1 feedwater piping buttress, which is characterized in that the lower bottom base (1)
Four angles be provided with bolt hole (6), for buttress (10) to be fixed on piping lane ground by expansion bolt (7).
8. underground pipe gallery according to claim 1 feedwater piping buttress, which is characterized in that the lower bottom base (1)
It is consistent with the form and dimension of upper bed-plate (3).
9. underground pipe gallery according to claim 1 feedwater piping buttress, which is characterized in that the lower bottom base (1)
Cross section with upper bed-plate (3) is rectangle or square.
10. underground pipe gallery according to claim 1 feedwater piping buttress, which is characterized in that the cross hang
Plate (2) is shorter than the support plate along feedwater piping (9) radial direction along the support plate of the feed pipe direction of lay.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821417489.2U CN208982789U (en) | 2018-08-31 | 2018-08-31 | A kind of underground pipe gallery feedwater piping buttress |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821417489.2U CN208982789U (en) | 2018-08-31 | 2018-08-31 | A kind of underground pipe gallery feedwater piping buttress |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208982789U true CN208982789U (en) | 2019-06-14 |
Family
ID=66782811
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821417489.2U Expired - Fee Related CN208982789U (en) | 2018-08-31 | 2018-08-31 | A kind of underground pipe gallery feedwater piping buttress |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208982789U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111928015A (en) * | 2020-07-21 | 2020-11-13 | 中国化学工程第七建设有限公司 | Pipeline dismantling and installing construction method in narrow space |
| CN113236857A (en) * | 2021-03-24 | 2021-08-10 | 北京恩菲环保股份有限公司 | Pipeline connection method for preventing pulling-out leakage during directional drilling construction |
-
2018
- 2018-08-31 CN CN201821417489.2U patent/CN208982789U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111928015A (en) * | 2020-07-21 | 2020-11-13 | 中国化学工程第七建设有限公司 | Pipeline dismantling and installing construction method in narrow space |
| CN111928015B (en) * | 2020-07-21 | 2021-09-07 | 中国化学工程第七建设有限公司 | Pipeline dismantling and installing construction method in narrow space |
| CN113236857A (en) * | 2021-03-24 | 2021-08-10 | 北京恩菲环保股份有限公司 | Pipeline connection method for preventing pulling-out leakage during directional drilling construction |
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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: 20190614 |