CN206308707U - A kind of city integrated Pipe rack of prefabricated assembled concrete - Google Patents
A kind of city integrated Pipe rack of prefabricated assembled concrete Download PDFInfo
- Publication number
- CN206308707U CN206308707U CN201621298885.9U CN201621298885U CN206308707U CN 206308707 U CN206308707 U CN 206308707U CN 201621298885 U CN201621298885 U CN 201621298885U CN 206308707 U CN206308707 U CN 206308707U
- Authority
- CN
- China
- Prior art keywords
- piping lane
- prefabricated
- steel pipe
- prefabricated piping
- inverted
- 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.)
- Withdrawn - After Issue
Links
Landscapes
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
A kind of city integrated Pipe rack of prefabricated assembled concrete, including the prefabricated piping lane of inverted U located in the above and being located at following just U-shaped prefabricated piping lane, two parts are connected by some to sewing shape steel plate, sewed by adjacent two pieces and fixed form bolt is set through the gap upper and lower two parts between shape steel plate, seal ring is provided with the middle of steel pipe, template medial surface is placed at the locating surface of tool-type bolt, template lateral surface is locked, and just U-shaped prefabricated piping lane, the prefabricated piping lane bonding crack of inverted U have filled expanding cement water-proof concrete.The utility model uses shop prefabricated module, Assembling mode, improves efficiency of construction, reduces the construction period.Piping lane junction riser end is provided with rectangular steel pipe, aids in having sewing shape steel plate, improves globality, the Lateral resisting ability of structure.Piping lane junction is processed by the waterproof type using fixed form bolt, reaches the effect of sealing while concrete can be fettered preferably, improves the bearing capacity of structure.
Description
Technical field
The utility model is related to municipal works technical field, city integrated more particularly, to a kind of prefabricated assembled concrete
Piping lane.
Background technology
Urban infrastructure is a mark for urban development, and China's urban construction is just being chased the step in the world, constantly drawn
External municipal works advanced experience is taken, the deficiency of its own is made up.The appearance of precast prestressed pipe gallery, compared to cast-in-place coagulation
Native pipe gallery, has the advantages that construction quality is good, the construction period is short, environmental pollution is small, but difficulty of construction is larger.At present extensively
A kind of way of assembled pipe gallery of application is side plate, top board, base plate, bearing prefabricated, the assembling of reaching the spot of difference, although
This construction method has restrained the limiting factors such as the size of pipe gallery, weight, but due to prestress wire can not be long when
Between keep tensile state, corrosion resistance, durability have to be solved, and globality is poor, and structural stability is not enough after assembly,
Ultimate bearing capacity of joints is not good especially between side plate and top board, base plate, and Lateral resisting ability is poor, and many places node seepage rate generally increases
Plus, construction cost is higher.
Utility model content
The utility model aims to overcome that the deficiencies in the prior art, there is provided a kind of prefabricated assembled concrete is city integrated
Pipe rack, it is possible to increase the globality of city integrated Pipe rack, Lateral resisting ability, while can solve the problem that node infiltration is asked
Topic.
To achieve the above object, the utility model provides a kind of city integrated Pipe rack of prefabricated assembled concrete, its
It is characterised by：Including the prefabricated piping lane of inverted U located in the above and being located at following just U-shaped prefabricated piping lane, just U-shaped prefabricated piping lane
Left and right riser and the left and right upright board edn portion of the prefabricated piping lane of inverted U are embedded with rectangular steel pipe respectively, are left between two parts rectangular steel pipe
Gap, inside and outside two parts rectangular steel pipe for exposing interval be welded with it is some to sewing shape steel plate, through two parts rectangular steel pipe
Between gap and be spaced apart adjacent two pieces sew shape steel plate between set fixed form bolt, fixed form bolt by
Middle steel pipe and the tool-type bolt of steel pipe two ends connection are constituted, and seal ring is provided with the middle of steel pipe, and template medial surface is placed in work
At the locating surface of tool formula bolt, template lateral surface is locked, and just U-shaped prefabricated piping lane, the prefabricated piping lane bonding crack of inverted U have been filled
Expanding cement water-proof concrete.
Described rectangular steel pipe is placed in just U-shaped prefabricated piping lane, reinforcement welding in the riser end of the prefabricated piping lane of inverted U, pours
Note concrete forms rectangular steel pipe and is embedded on U-shaped prefabricated piping lane riser.
Described just U-shaped prefabricated piping lane upper base surface centre position is provided with central longitudinal direction gutter.
Described inverted U prefabricated piping lane upper surface corner end position is provided with four pre-buried annular hangers.
The utility model beneficial effect：A kind of city integrated Pipe rack of prefabricated assembled concrete of the utility model, adopts
With shop prefabricated module, Assembling mode, efficiency of construction is improved, reduce the construction period.Piping lane junction riser end is provided with
Rectangular steel pipe, auxiliary have sews shape steel plate, improves globality, the Lateral resisting ability of structure.Piping lane junction is by using stent
The waterproof type treatment of plate bolt, reaches the effect of sealing while concrete can be fettered preferably, improves the carrying of structure
Power.For height, the larger city integrated piping lane of prefabricated assembled concrete of span, no matter from transport, the complexity of construction,
And the maintenance of assembling finished product, can obtain very big economic benefit.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the utility model structure front view；
Fig. 3 is the utility model construction formwork state diagram；
Fig. 4 is the enlarged drawing after form removal at I in Fig. 3.
In figure：The prefabricated piping lane of 1- inverted Us；The just U-shaped prefabricated piping lanes of 2-；3- rectangular steel pipe exposed parts；4- sews shape steel plate；5-
Hanger；6- concrete cushions；7- transverse drain ditch；8- templates；9- concrete structures；10- seal rings；11- tool-type bolts；
12- fixed form bolts；13- caulking materials；14- polymer cement mortars.
Specific embodiment
Referring to the drawings 1-3, the utility model specific embodiment includes the prefabricated piping lane 1 of inverted U located in the above and is located at
Following just U-shaped prefabricated piping lane 2, the just U-shaped left and right riser of prefabricated piping lane and the left and right upright board edn portion difference of the prefabricated piping lane of inverted U are embedding
There is rectangular steel pipe 3, a part of built-in, a part of external riser end of rectangular steel pipe after factory's cast is integrated, forms rectangle steel
Pipe is embedded on U-shaped prefabricated piping lane riser, fill concrete grouting material in rectangular steel pipe, in just U-shaped prefabricated piping lane upper base surface
Meta has installed central longitudinal direction gutter 7, if can increase the gradient, inverted U prefabricated piping lane upper surface corner in the frequent area of precipitation
End position is provided with four pre-buried annular hangers 5, is easily installed, transports, during on-site consolidation pipe gallery, external rectangular steel pipe
Concrete is welded with shape steel plate 4 is sewed, and is respectively welded at the left and right sides outer surface of the external rectangular steel pipe, can be according to pipe
The size of corridor, weight adjustment sew size, the thickness of shape steel plate, reach the purpose of material-saving.Rectangular steel pipe it is a part of it is built-in, one
The external riser end in part, after factory's cast is integrated, forms rectangular steel pipe and is embedded on U-shaped prefabricated piping lane riser, rectangular steel pipe
Interior fill concrete grouting material, gap is left between two parts rectangular steel pipe, inside and outside two parts rectangular steel pipe for exposing between
It is some to sewing shape steel plate 4 every being welded with, sew type through the gap two parts rectangular steel pipe and in adjacent two pieces for being spaced apart
The bolt of fixed form 8, the work that fixed form bolt is connected by middle steel pipe 12 and steel pipe two ends are set between steel plate
Tool formula bolt 11 is constituted, and seal ring 10 is provided with the middle of steel pipe, and template medial surface is placed at the locating surface of tool-type bolt, outside template
Side surface locking is fixed, and just U-shaped prefabricated piping lane, the prefabricated piping lane bonding crack of inverted U have filled expanding cement water-proof concrete 9.
The utility model work progress is as follows：
1st, be prefabricated in the factory just U-shaped prefabricated piping lane, the prefabricated piping lane of inverted U；
2nd, scene carries out ground fluting, and the foundation ditch to being excavated carries out mould supporting；
3rd, after the completion of just U-shaped prefabricated piping lane is placed, by the prefabricated piping lane of inverted U or so riser and just U-shaped prefabricated piping lane
After the riser positioning of left and right, sew the welding of shape steel plate, be respectively welded at the left and right sides outer surface of the external rectangular steel pipe,
Size, the thickness of shape steel plate can be sewed according to the size of piping lane, weight adjustment, the purpose of material-saving is reached；
4th, sew after the completion of shaped steel plate weld, installing for component jacking scaffold is carried out inside piping lane；
5th, set solid through the gap two parts rectangular steel plates and between adjacent two pieces for being spaced apart sew shape steel plate
Solid plate bolt, fixed form bolt is made up of the tool-type bolt that middle steel pipe and steel pipe two ends connect, in steel pipe
Between be provided with seal ring, template medial surface is placed at the locating surface of tool-type bolt, and template lateral surface is locked solid by locking nut
Fixed, just U-shaped prefabricated piping lane, the prefabricated piping lane bonding crack of inverted U have filled expanding cement water-proof concrete；
6th, the groove that be will be left behind after form removal encapsulant blocks closely knit and floating with polymer cement mortar 14；
7th, using compaction in layers and backfilled, the piping lane left and right sides uses ramming machine or hand compaction, piping lane cover plate
Tamped using road roller during backfill.
Claims (4)
1. the city integrated Pipe rack of a kind of prefabricated assembled concrete, it is characterised in that：It is prefabricated including inverted U located in the above
Piping lane and following just U-shaped prefabricated piping lane is located at, the just U-shaped left and right riser of prefabricated piping lane and the left and right riser of the prefabricated piping lane of inverted U
End is embedded with rectangular steel pipe respectively, and gap is left between two parts rectangular steel pipe, inside and outside two parts rectangular steel pipe for exposing
Interval be welded with it is some to sewing shape steel plate, through the gap two parts rectangular steel pipe and be spaced apart adjacent two pieces sew type
Fixed form bolt, the tool-type spiral shell that fixed form bolt is connected by middle steel pipe and steel pipe two ends are set between steel plate
Bolt is constituted, and seal ring is provided with the middle of steel pipe, and template medial surface is placed at the locating surface of tool-type bolt, and the locking of template lateral surface is solid
Fixed, just U-shaped prefabricated piping lane, the prefabricated piping lane bonding crack of inverted U have filled expanding cement water-proof concrete.
2. the city integrated Pipe rack of a kind of prefabricated assembled concrete according to claim 1, it is characterised in that：It is described
Rectangular steel pipe be placed in just U-shaped prefabricated piping lane, reinforcement welding in the riser end of the prefabricated piping lane of inverted U, cast concrete formed
Rectangular steel pipe is embedded on U-shaped prefabricated piping lane riser.
3. the city integrated Pipe rack of a kind of prefabricated assembled concrete according to claim 1, it is characterised in that：It is described
Just U-shaped prefabricated piping lane upper base surface centre position be provided with central longitudinal direction gutter.
4. the city integrated Pipe rack of a kind of prefabricated assembled concrete according to claim 1, it is characterised in that：It is described
Inverted U prefabricated piping lane upper surface corner end position be provided with four pre-buried annular hangers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621298885.9U CN206308707U (en) | 2016-11-30 | 2016-11-30 | A kind of city integrated Pipe rack of prefabricated assembled concrete |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621298885.9U CN206308707U (en) | 2016-11-30 | 2016-11-30 | A kind of city integrated Pipe rack of prefabricated assembled concrete |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206308707U true CN206308707U (en) | 2017-07-07 |
Family
ID=59250833
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621298885.9U Withdrawn - After Issue CN206308707U (en) | 2016-11-30 | 2016-11-30 | A kind of city integrated Pipe rack of prefabricated assembled concrete |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206308707U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108166525A (en) * | 2017-12-05 | 2018-06-15 | 中建五局第三建设有限公司 | Semi-prefabricated assembled comprehensive pipe gallery spliced by cast-in-place hidden beams and construction method thereof |
| CN108708396A (en) * | 2018-07-10 | 2018-10-26 | 湖南省交通规划勘察设计院有限公司 | A kind of the U-shaped channel structure and its installation method of precast assembly |
| CN110230322A (en) * | 2019-06-10 | 2019-09-13 | 孙自强 | A kind of pipe gallery prefabricated component |
-
2016
- 2016-11-30 CN CN201621298885.9U patent/CN206308707U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108166525A (en) * | 2017-12-05 | 2018-06-15 | 中建五局第三建设有限公司 | Semi-prefabricated assembled comprehensive pipe gallery spliced by cast-in-place hidden beams and construction method thereof |
| CN108708396A (en) * | 2018-07-10 | 2018-10-26 | 湖南省交通规划勘察设计院有限公司 | A kind of the U-shaped channel structure and its installation method of precast assembly |
| CN110230322A (en) * | 2019-06-10 | 2019-09-13 | 孙自强 | A kind of pipe gallery prefabricated component |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106869172B (en) | In-situ deposited prefabricated split-mounting type subway underground station construction method | |
| WO2017206411A1 (en) | Full-prefabricated superimposed assembly-type underground pipe gallery and connection node thereof | |
| CN105862916A (en) | Superimposed assembled type underground pipe gallery system and construction and manufacturing process | |
| CN206189455U (en) | Piping lane | |
| CN110004991B (en) | Underground structure anti-floating system based on convex wing foot plate and construction method | |
| CN206545215U (en) | A kind of precast spliced sinking type garage parking | |
| CN206308707U (en) | A kind of city integrated Pipe rack of prefabricated assembled concrete | |
| CN206298900U (en) | A kind of diaphram wall built-in type steel encloses purlin plug system | |
| CN104831752A (en) | Prefabricated inspection well and construction method thereof | |
| CN107338803A (en) | A kind of assembly type building U-type groove basis and its construction method | |
| CN106400838B (en) | A kind of city integrated Pipe rack of prefabricated assembled concrete and construction method | |
| CN106381886A (en) | Partially-prefabricated assembled steel and concrete combined utility tunnel | |
| CN104652495A (en) | Waterproof construction process for joint of inner support upright post of foundation pit and bottom plate | |
| CN107268675A (en) | Laying method and structure of combined multi-bin underground comprehensive pipe gallery | |
| CN206319334U (en) | A kind of prefabricated stealthy T-shaped floor tubular streetlamp foundation | |
| CN106193644A (en) | Basement reconstruction structure with raft foundation building | |
| CN109137986A (en) | Urban road inspection shaft walling crib green promotes reinforced construction method | |
| CN206035045U (en) | Prefabricated assembled underground granary of endocyst plastics | |
| CN112112295A (en) | Reinforcing construction method for post-cast strip of post-sealed outer wall | |
| CN106088758A (en) | A kind of double-deck assembled underground granary | |
| CN206189456U (en) | Three cabin piping lanes | |
| CN212452765U (en) | Two-in-one underground pipe gallery structure | |
| CN212000674U (en) | Novel reverse construction method assembly type non-pressure culvert | |
| CN210122735U (en) | Underground structure anti-floating system based on outward-protruding wing foot plate | |
| CN106088762A (en) | The prefabricated assembled circular underground granary of a kind of insertion slot type encased steel plate |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170707 Effective date of abandoning: 20180814 |