CN207121927U - Prefabricated pipe gallery - Google Patents
Prefabricated pipe gallery Download PDFInfo
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- CN207121927U CN207121927U CN201720452918.9U CN201720452918U CN207121927U CN 207121927 U CN207121927 U CN 207121927U CN 201720452918 U CN201720452918 U CN 201720452918U CN 207121927 U CN207121927 U CN 207121927U
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- cabin
- pipe gallery
- bilge tank
- comprehensive
- side wall
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Abstract
The utility model provides a kind of prefabricated pipe gallery, including bilge tank (10), comprehensive cabin (20) and combustion gas cabin (30), bilge tank (10) is located at the right side of the prefabricated pipe gallery, combustion gas cabin (30) is located at the left side of the prefabricated pipe gallery, comprehensive cabin (20) are located between bilge tank (10) and combustion gas cabin (30), lower surface on the inside of bilge tank (10) is higher than the lower surface on the inside of comprehensive cabin (20), and the upper surface on the inside of bilge tank (10) is higher than the upper surface on the inside of comprehensive cabin (20).The prefabricated pipe gallery is solved when original sewage conduct buried depth is shallower, it is necessary to deepen the limitation that sewage conduct buried depth just can be included in pipe gallery.Sewage conduct can be effectively increased enters corridor scope, and does not increase the depth of burying of sewage conduct.
Description
Technical field
It the utility model is related to a kind of prefabricated pipe gallery.
Background technology
Pipe gallery is to be built in Urban Underground to be used to accommodate the structures of two classes and above municipal engineering pipeline and attached set
Apply.A tunnel space is built in Urban Underground, by electric power, the various utilities pipeline collection such as communication, combustion gas, heat supply, plumbing
It is the important infrastructure and " life for ensureing city operations provided with special access hole, hoisting port and monitoring system in one
Line ".The construction of pipe gallery can effectively eliminate city " slide fastener road ", ensure that road traffic is unobstructed, while ensure that underground utilities are pacified
Battalion for the national games.
《Some opinions of the Party Central Committee, State Council on further strengthening urban planning and development control》In point out：It is every to build
Region provided with pipe gallery, all kinds of pipelines must all enter corridor, and the region beyond pipeline must not newly-built pipeline.The Office of the State Council is sent out
【2015】No. 61 files are emphasized：Corridor must all be entered by having built all pipelines in the region of underground pipe gallery.Firmly build portion in
Hold on June 17th, 2016 and promote Urban Underground pipe gallery to build teleconference, finally it is to be emphasized again that：Firmly to implement pipeline
All enter the requirement of corridor, corridor must all be entered including coal gas, sewage by specifying all pipelines.
《City integrated piping lane engineering legislation》(GB50838-2015) included for rainwater, sewage and natural gas tube comprehensive
The technical measures for closing piping lane are illustrated.It can meet the situation that rainwater, sewage include for orographic condition and drainage system, need
Consideration includes rainwater, sewage in pipe gallery,《City integrated piping lane engineering legislation》(GB50838-2015) provided in
Sewage includes pipe gallery planted agent and uses tube shaped.After sewage includes pipe gallery with pipeline, for the area that physical features is flat,
Sewage conduct is gradually increased with gradient buried depth, and piping lane also can be with buried depth be increased, when the piping lane depth of burying is larger, often
Cause to invest it is larger, when entering corridor sewage conduct buried depth in allowed limits, i.e., when piping lane earthing is more than 3 meters, to bilge tank
Piping lane affiliated facility etc. setting and the factor that considers of other cabins it is essentially identical.
Existing pipe gallery is set using the space of 3 meters of earthing of the general requirement above bilge tank in blower fan interlayer
Put blower fan to realize to the ventilation requirement of bilge tank, again may be by that this space realizes bilge tank feeds intake and realize other pipes
Road crosses, as shown in Figure 1.
The defects of above-mentioned existing pipe gallery, has：
1st, when sewage conduct buried depth is shallower, it is impossible to realize the purpose that sewage conduct is included to pipe gallery.
2nd, when sewage conduct buried depth is shallower, if the pipe gallery shallow embedding including bilge tank set, it is impossible to meet
The requirement that part is passed through by traffic control road from top, if crossing will cause buried depth larger and uneconomical from below
3rd, when sewage conduct buried depth is shallower, if the pipe gallery shallow embedding including bilge tank set, pipe gallery is each
Cabin can not share hoisting port and carry out the work that feeds intake.
4th, when sewage conduct buried depth is shallower, if the pipe gallery shallow embedding including bilge tank set, comprehensive cabin pipeline
Extraction will be limited by side bilge tank, and sewage conduct, which is drawn, also the problem of same.
5th, when sewage conduct buried depth is shallower, if the pipe gallery shallow embedding including bilge tank set, it will influence ground
The facility of face upper part, such as greening etc..
Related terms are explained：
Sewage enters corridor：By gravity stream or the municipal wastewater drainage pipeline of pressure current, pipe gallery is included in the form of pipeline.
Utility model content
It is inconvenient to dock to solve the problems, such as the sewage conduct in existing pipe gallery with original sewage conduct, and this practicality is new
Type provides a kind of prefabricated pipe gallery, the prefabricated pipe gallery solve when original sewage conduct buried depth is shallower, it is necessary to plus
Deep sewage conduct buried depth just can be included in the limitation of pipe gallery.Sewage conduct can be effectively increased enters corridor scope, and not
Increase the depth of burying of sewage conduct.
Technical scheme is used by the utility model solves its technical problem：A kind of prefabricated pipe gallery, it includes dirt
Water tank, comprehensive cabin and combustion gas cabin, bilge tank are located at the right side of the prefabricated pipe gallery, and combustion gas freight space is in the prefabricated pipe gallery
Left side, for comprehensive freight space between bilge tank and combustion gas cabin, the lower surface on the inside of bilge tank is higher than the lower surface on the inside of comprehensive cabin, dirty
Upper surface on the inside of water tank is higher than the upper surface on the inside of comprehensive cabin.
Lower surface on the inside of bilge tank is less than the upper surface on the inside of comprehensive cabin, and the lower surface on the inside of bilge tank is higher than comprehensive cabin
The midpoint between lower surface on the inside of the upper surface of inner side and comprehensive cabin.
The distance between lower surface on the inside of upper surface and bilge tank on the inside of bilge tank is the upper surface on the inside of comprehensive cabin
The 75%~125% of distance between the lower surface on the inside of comprehensive cabin, comprehensive cabin and combustion gas cabin share the left side wall in comprehensive cabin, comprehensive
The bottom for closing the top of the right side wall in cabin and the left side wall of bilge tank shares.
The prefabricated pipe gallery also includes draft chamber, and draft chamber is located at the top in comprehensive cabin, draft chamber and bilge tank or so
Adjacent, the upper side wall in the shared comprehensive cabin in draft chamber and comprehensive cabin, the top of the left side wall of bilge tank and the right side wall of draft chamber are total to
With the top of draft chamber can connect with ground ventilation mouth.
The upper side wall in comprehensive cabin is provided with the upper air vent that can be connected with draft chamber, and the top of the left side wall of sewage is provided with energy
Enough side air vents connected with draft chamber.
Be provided with draft chamber and be used to extract the draft fan of gas in bilge tank, be provided with bilge tank sewage conduct buttress and
Sewage conduct conduit saddle, sewage conduct conduit saddle are arranged on sewage conduct buttress.
Upper surface on the inside of draft chamber is concordant with the upper surface on the inside of bilge tank, and the left side wall of draft chamber is located at comprehensive cabin
The surface of left side wall, the upper surface on the inside of combustion gas cabin is concordant with the upper surface on the inside of comprehensive cabin, the lower surface on the inside of combustion gas cabin
It is concordant with the lower surface on the inside of comprehensive cabin.
The prefabricated pipe gallery also includes lifting room, and lifting room is located at the top in comprehensive cabin, lifts room and bilge tank or so
It is adjacent, the upper side wall in the shared comprehensive cabin in lifting room and comprehensive cabin, lift the inside of room and the inside of bilge tank and be communicated as one, hang
The top of dress room can connect with ground hoisting port.
The upper surface of lifting indoor is concordant with the upper surface on the inside of bilge tank, and the left side wall for lifting room is located at comprehensive cabin
The surface of left side wall；Upper surface on the inside of bilge tank is provided with suspension hook；Or the upper surface of lifting indoor is provided with suspension hook；Or sewage
The upper surface of cabin and lifting indoor is equipped with suspension hook.
The prefabricated pipe gallery also includes crossing sleeve pipe, crosses sleeve pipe through the top of the left side wall of bilge tank and bilge tank
Right side wall top, cross the outside that sleeve pipe is located at comprehensive cabin and combustion gas cabin, cross outside sleeve pipe and be arranged with water string, waterproof
Sleeve pipe is located in the left side wall and right side wall of bilge tank.
The beneficial effects of the utility model are：The prefabricated pipe gallery is solved when original sewage conduct buried depth is shallower,
Need to deepen the limitation that sewage conduct buried depth just can be included in pipe gallery.By being targetedly that bilge tank sets side to send row
Wind system, side lifting feeding system, and branch pipe(tube) solve shallow embedding sewage conduct and received by way of sleeve pipe crosses bilge tank
Enter some problems that pipe gallery faces.What the utility model can be effectively increased sewage conduct enters corridor scope, and does not increase
The depth of burying of sewage conduct.
Brief description of the drawings
The Figure of description for forming the part of the application is used for providing further understanding to of the present utility model, this practicality
New schematic description and description is used to explain the utility model, does not form to improper restriction of the present utility model.
Fig. 1 is the structural representation of existing prefabricated pipe gallery.
Fig. 2 is the structural representation of prefabricated pipe gallery described in the utility model.
Fig. 3 is structural representation of the prefabricated pipe gallery described in the utility model at draft chamber.
Fig. 4 is structural representation of the prefabricated pipe gallery described in the utility model at lifting room.
Fig. 5 is that prefabricated pipe gallery described in the utility model is crossing the structural representation at sleeve pipe.
10th, bilge tank；11st, side air vent；12nd, sewage conduct buttress；13rd, sewage conduct conduit saddle；14th, sewage conduct；15、
Suspension hook；16th, sleeve pipe is crossed；17th, water string；
20th, comprehensive cabin；21st, upper air vent；22nd, middle water pipe；23rd, feed pipe；
30th, combustion gas cabin；31st, natural gas line；
40th, draft chamber；41st, draft fan；
50th, room is lifted；
60th, ground；61st, ground ventilation mouth；62nd, greenbelt；63rd, hoisting port.
Embodiment
It should be noted that in the case where not conflicting, the feature in embodiment and embodiment in the application can phase
Mutually combination.Describe the utility model in detail below with reference to the accompanying drawings and in conjunction with the embodiments.
A kind of prefabricated pipe gallery, including bilge tank 10, comprehensive cabin 20 and combustion gas cabin 30, it is prefabricated comprehensive that bilge tank 10 is located at this
The right side of piping lane is closed, combustion gas cabin 30 is located at the left side of the prefabricated pipe gallery, and comprehensive cabin 20 is located at bilge tank 10 and combustion gas cabin 30
Between, the lower surface of the inner side of bilge tank 10 is higher than the lower surface of the comprehensive inner side of cabin 20, and the upper surface of the inner side of bilge tank 10 is higher than comprehensive
The upper surface of the inner side of cabin 20 is closed, as shown in Figure 2.
Sewage conduct 14 is provided with bilge tank 10, integrates and middle water pipe 22 and feed pipe 23 is provided with cabin 20, in comprehensive cabin 20
The cable such as electric power and communication is additionally provided with, natural gas line 31 is provided with combustion gas cabin 30.General original sewage conduct buried depth is shallower
(2.0m being greater than, less than 3.5m), can be so as to after comprehensive cabin section and bilge tank section are using the set-up mode of above-mentioned staggered floor
Sewage conduct in pipe gallery docks the problem of inconvenient with original sewage conduct.In addition, bilge tank 10, comprehensive cabin 20 and combustion
Size in gas cabin 30 should meet that current personnel, sewage conduct transport and sewage conduct walkaround inspection etc. require.
In the present embodiment, the lower surface of the preferably inner side of bilge tank 10 is less than the upper surface of the comprehensive inner side of cabin 20, bilge tank
The lower surface of 10 inner sides is higher than the midpoint between the upper surface of the comprehensive inner side of cabin 20 and the lower surface of the comprehensive inner side of cabin 20, as Fig. 2,
Shown in Fig. 3, Fig. 4.The distance between the upper surface of the inner side of bilge tank 10 and the lower surface of the inner side of bilge tank 10 is in comprehensive cabins 20
The 75%~125% of distance, the i.e. internal height of bilge tank 10 are between the lower surface of the upper surface of side and the comprehensive inner side of cabin 20
The 75%~125% of the comprehensive internal height of cabin 20, the preferably internal height of bilge tank 10 are equal to the internal height in comprehensive cabin 20,
Comprehensive cabin 20 and combustion gas cabin 30 share the left side wall in comprehensive cabin 20, i.e., the left side wall in comprehensive cabin 20 and the right side wall in combustion gas cabin 30 are
Same side wall, the top and the bottom of the left side wall of bilge tank 10 of the right side wall in comprehensive cabin 20 share.
In the present embodiment, the prefabricated pipe gallery is pre-formed to be segmented, and the prefabricated pipe gallery of multistage is transported to existing
Overall prefabricated pipe gallery is formed after the docking assembling of field.One section of prefabricated pipe gallery can be with as shown in Fig. 2 one section of prefabricated synthesis
Piping lane can so that as shown in figure 3, the prefabricated pipe gallery also includes draft chamber 40, draft chamber 40 is located at the top in comprehensive cabin 20,
Draft chamber 40 is adjacent with bilge tank 10 or so, the upper side wall in the shared comprehensive cabin 20 in draft chamber 40 and comprehensive cabin 20, bilge tank 10
The right side wall on the top of left side wall and draft chamber 40 shares, and the top of draft chamber 40 can connect with ground ventilation mouth 61.
In the present embodiment, the upper side wall in comprehensive cabin 20 is provided with the upper air vent 21 that can be connected with draft chamber 40, sewage
The top of the left side wall in cabin 10 is provided with the side air vent 11 that can be connected with draft chamber 40.It is provided with draft chamber 40 and is used to extract dirt
The draft fan 41 and exhaust duct of gas in water tank 10, bilge tank 10 is interior to be provided with sewage conduct buttress 12 and sewage conduct conduit saddle
13, sewage conduct conduit saddle 13 is arranged on sewage conduct buttress 12, and sewage conduct 14 is arranged on sewage conduct conduit saddle 13.It is comprehensive
Air vent 21, draft chamber 40, ground ventilation mouth 61 and ground ventilation can be passed sequentially through by closing cabin 20, and bilge tank 10 can
Pass sequentially through side air vent 11, draft fan 41, draft chamber 40 and ground ventilation mouth 61 and ground ventilation, sewage conduct branch
Pier 12 (or support) can be adjusted according to the setting height(from bottom) of sewage conduct 14.
In the present embodiment, the upper surface of the inner side of draft chamber 40 is concordant with the upper surface of the inner side of bilge tank 10, draft chamber 40
Left side wall be located at comprehensive cabin 20 left side wall surface, the upper surface of the inner side of combustion gas cabin 30 with it is upper on the inside of comprehensive cabin 20
Flush, the lower surface of the inner side of combustion gas cabin 30 are concordant with the lower surface of the comprehensive inner side of cabin 20.
In the present embodiment, one section of prefabricated pipe gallery can be with as shown in figure 4, the prefabricated pipe gallery also includes lifting
Room 50, lifting room 50 are located at the top in comprehensive cabin 20, and lifting room 50 is adjacent with bilge tank 10 or so, lifting room 50 and comprehensive cabin 20
The upper side wall in comprehensive cabin 20 is shared, the inside of room 50 and the inside of bilge tank 10 is lifted and is communicated as one, lift room 50 and sewage
There is no isolate between cabin 10, the top of lifting room 50 can connect with ground hoisting port 63, and ground hoisting port 63 and ground lead to
Air port 61 is straight structure.It can be lifted by lifting room 50 and ground hoisting port 63 into bilge tank 10 and comprehensive cabin 20
Feed intake.
It is preferred that the upper surface of the inner side of lifting room 50 is concordant with the upper surface of the inner side of bilge tank 10, the left side wall position of room 50 is lifted
In the surface of the left side wall in comprehensive cabin 20, the upper surface of the inner side of bilge tank 10 is provided with suspension hook 15；Or the inner side of lifting room 50 is upper
Surface is provided with suspension hook 15；Or the upper surface of bilge tank 10 and the inner side of lifting room 50 is equipped with suspension hook 15.
In the present embodiment, one section of prefabricated pipe gallery can be with as shown in figure 5, the prefabricated pipe gallery also includes crossing set
Pipe 16, crosses that the center line of sleeve pipe 16 is horizontally disposed, crosses the central axis of sleeve pipe 16 in the prefabricated pipe gallery
Length direction, cross sleeve pipe 16 through bilge tank 10 left side wall top and bilge tank 10 right side wall top, cross
Sleeve pipe 16 is located at the outside in comprehensive cabin 20 and combustion gas cabin 30, crosses and is arranged with water string 17, water string 17 outside sleeve pipe 16
In in the left side wall and right side wall of bilge tank 10.Cross sleeve pipe 16 be used for for pipe gallery by-pass line pipeline cross it is current,
Water string 17 is soft waterproof casing, and water string 17 can prevent the water of below ground from entering in bilge tank 10.
The prefabricated pipe gallery when in use can be largely using prefabricated pipe gallery section as shown in Figure 2, every several
Prefabricated pipe gallery section as shown in Figure 2 uses a prefabricated pipe gallery section as shown in Fig. 3, Fig. 4 or Fig. 5, so as to combine
Into complete pipe gallery.Prefabricated pipe gallery section wherein shown in Fig. 3, Fig. 4 or Fig. 5 also can be according to circumstances cast-in-place using part
The mode of concrete is completed to make.
It is described above, only specific embodiment of the utility model, it is impossible to which the scope that utility model implemented, institute are limited with it
With the displacement of its equivalent assemblies, or the equivalent variations made according to the utility model patent protection domain and modification, it should all still fall within
The category that this patent is covered.In addition, between technical characteristic and technical characteristic in the utility model, technical characteristic and technical scheme
Between, can be used with independent assortment between technical scheme and technical scheme.
Claims (10)
1. a kind of prefabricated pipe gallery, it is characterised in that the prefabricated pipe gallery includes bilge tank (10), comprehensive cabin (20) and fired
Gas cabin (30), bilge tank (10) are located at the right side of the prefabricated pipe gallery, and combustion gas cabin (30) are located at a left side for the prefabricated pipe gallery
Side, comprehensive cabin (20) are located between bilge tank (10) and combustion gas cabin (30), and the lower surface on the inside of bilge tank (10) is higher than comprehensive cabin
(20) lower surface on the inside of, the upper surface on the inside of bilge tank (10) are higher than the upper surface on the inside of comprehensive cabin (20).
2. prefabricated pipe gallery according to claim 1, it is characterised in that the lower surface on the inside of bilge tank (10) is less than comprehensive
The upper surface on the inside of cabin (20) is closed, the lower surface on the inside of bilge tank (10) is higher than upper surface and comprehensive cabin on the inside of comprehensive cabin (20)
(20) midpoint between lower surface on the inside of.
3. prefabricated pipe gallery according to claim 2, it is characterised in that upper surface and sewage on the inside of bilge tank (10)
The distance between lower surface on the inside of cabin (10) is the upper surface on the inside of comprehensive cabin (20) and the lower surface on the inside of comprehensive cabin (20)
Between distance 75%~125%, comprehensive cabin (20) and combustion gas cabin (30) share the left side wall of comprehensive cabin (20), comprehensive cabin (20)
Right side wall top and the bottom of the left side wall of bilge tank (10) share.
4. prefabricated pipe gallery according to claim 3, it is characterised in that the prefabricated pipe gallery also includes draft chamber
(40), draft chamber (40) are located at the top of comprehensive cabin (20), and draft chamber (40) are adjacent with bilge tank (10) left and right, draft chamber (40)
The upper side wall of comprehensive cabin (20), the top of the left side wall of bilge tank (10) and the right side of draft chamber (40) are shared with comprehensive cabin (20)
Wall shares, and the top of draft chamber (40) can connect with ground ventilation mouth (61).
5. prefabricated pipe gallery according to claim 4, it is characterised in that the upper side wall of comprehensive cabin (20) is provided with can be with
The upper air vent (21) of draft chamber (40) connection, the top of the left side wall of bilge tank (10) are provided with and can connected with draft chamber (40)
Side air vent (11).
6. prefabricated pipe gallery according to claim 5, it is characterised in that be provided with draft chamber (40) and be used to extract sewage
The draft fan (41) of cabin (10) interior gas, bilge tank (10) is interior to be provided with sewage conduct buttress (12) and sewage conduct conduit saddle
(13), sewage conduct conduit saddle (13) is arranged on sewage conduct buttress (12).
7. prefabricated pipe gallery according to claim 4, it is characterised in that upper surface and sewage on the inside of draft chamber (40)
Upper surface on the inside of cabin (10) is concordant, and the left side wall of draft chamber (40) is located at the surface of the left side wall of comprehensive cabin (20), combustion gas
Upper surface on the inside of cabin (30) is concordant with the upper surface on the inside of comprehensive cabin (20), the lower surface on the inside of combustion gas cabin (30) and comprehensive cabin
(20) lower surface on the inside of is concordant.
8. prefabricated pipe gallery according to claim 3, it is characterised in that the prefabricated pipe gallery also includes lifting room
(50) top that room (50) are located at comprehensive cabin (20), is lifted, lifting room (50) is adjacent with bilge tank (10) left and right, lifts room (50)
The upper side wall of comprehensive cabin (20) is shared with comprehensive cabin (20), the inside of lifting room (50) is connected with the inside of bilge tank (10) as one
Body, the top of lifting room (50) can connect with ground hoisting port (63).
9. prefabricated pipe gallery according to claim 8, it is characterised in that upper surface and sewage on the inside of lifting room (50)
Upper surface on the inside of cabin (10) is concordant, and the left side wall of lifting room (50) is located at the surface of the left side wall of comprehensive cabin (20)；
Upper surface on the inside of bilge tank (10) is provided with suspension hook (15)；
Or the upper surface on the inside of lifting room (50) is provided with suspension hook (15)；
Or the upper surface on the inside of bilge tank (10) and lifting room (50) is equipped with suspension hook (15).
10. prefabricated pipe gallery according to claim 1, it is characterised in that the prefabricated pipe gallery also includes crossing set
Manage (16), cross sleeve pipe (16) through the top of the left side wall of bilge tank (10) and the top of the right side wall of bilge tank (10), it is horizontal
Sleeve-penetrating (16) is located at the outside of comprehensive cabin (20) and combustion gas cabin (30), crosses and is arranged with water string (17) outside sleeve pipe (16),
Water string (17) is located in the left side wall and right side wall of bilge tank (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720452918.9U CN207121927U (en) | 2017-04-27 | 2017-04-27 | Prefabricated pipe gallery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720452918.9U CN207121927U (en) | 2017-04-27 | 2017-04-27 | Prefabricated pipe gallery |
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| Publication Number | Publication Date |
|---|---|
| CN207121927U true CN207121927U (en) | 2018-03-20 |
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ID=61615213
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201720452918.9U Active CN207121927U (en) | 2017-04-27 | 2017-04-27 | Prefabricated pipe gallery |
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| CN (1) | CN207121927U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106906846A (en) * | 2017-04-27 | 2017-06-30 | 中冶京诚工程技术有限公司 | Prefabricated pipe gallery |
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2017
- 2017-04-27 CN CN201720452918.9U patent/CN207121927U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106906846A (en) * | 2017-04-27 | 2017-06-30 | 中冶京诚工程技术有限公司 | Prefabricated pipe gallery |
| CN106906846B (en) * | 2017-04-27 | 2022-08-02 | 中冶京诚工程技术有限公司 | Prefabricated comprehensive pipe gallery |
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