CN206189455U - Piping lane - Google Patents
Piping lane Download PDFInfo
- Publication number
- CN206189455U CN206189455U CN201621173304.9U CN201621173304U CN206189455U CN 206189455 U CN206189455 U CN 206189455U CN 201621173304 U CN201621173304 U CN 201621173304U CN 206189455 U CN206189455 U CN 206189455U
- Authority
- CN
- China
- Prior art keywords
- plate
- top board
- piping lane
- prefabricated
- base plate
- 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.)
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- 230000001808 coupling Effects 0.000 claims abstract description 22
- 238000010168 coupling process Methods 0.000 claims abstract description 19
- 238000005859 coupling reaction Methods 0.000 claims abstract description 19
- 239000011440 grout Substances 0.000 claims abstract description 18
- 239000000463 material Substances 0.000 claims abstract description 8
- 238000011065 in-situ storage Methods 0.000 claims description 42
- 210000003205 Muscles Anatomy 0.000 claims description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 15
- 238000004873 anchoring Methods 0.000 claims description 10
- 230000003014 reinforcing Effects 0.000 claims description 9
- 229910000831 Steel Inorganic materials 0.000 claims description 7
- 239000010959 steel Substances 0.000 claims description 7
- 229910001294 Reinforcing steel Inorganic materials 0.000 claims description 3
- 238000003780 insertion Methods 0.000 claims 1
- 238000010276 construction Methods 0.000 abstract description 15
- 238000004642 transportation engineering Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 7
- 238000004078 waterproofing Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 238000009417 prefabrication Methods 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 230000032258 transport Effects 0.000 description 3
- 238000005266 casting Methods 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000010008 shearing Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006011 modification reaction Methods 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Abstract
The utility model belongs to municipal architecture engineering field discloses a piping lane, comprises tube coupling concatenation, and the tube coupling includes bottom plate, curb plate and roof, and the side arm of bottom plate is equipped with anchor assembly, and the curb plate bottom is pre -buried to have grout sleeve, and anchor assembly inserts among the grout sleeve, the grout material has been filled among the grout sleeve, the lateral wall of outer panel, interior plate and bottom plate constitutes U type mouth, and the roof includes prefabricated roof and cast -in -place layer, and prefabricated roof setting is on interior plate upper portion, and cast -in -place layer builds at the top surface of prefabricated roof and to extending to U type mouth bottom. The utility model discloses a prefabricated assemble with the cast -in -place mode that combines together, the curb plate is pieced together the anchor assembly who stretches out through the bottom plate with the bottom plate and is connected with the grout sleeve grout in the curb plate, builds cast -in -place layer simultaneously in the U type mouth between interior plate and the outer panel and becomes whole, and structural integrity is good, the connection cost is lower, the waterproof performance excellence, and the transportation of member and the hoist and mount degree of difficulty at scene all reduce, and the efficiency of construction improves greatly, the construction cycle weak point.
Description
Technical field
The utility model belongs to civic building engineering field, and in particular to a kind of piping lane.
Background technology
Traditional underground pipe gallery construction is typically the following two kinds mode：One is field cast-in-place, and two is prefabrication；Scene is existing
The all working for pouring formula underground pipe gallery is completed at the scene, so side wall and top board are intended to configuration template, not only causes a large amount of moulds
The waste of plate, while long construction period, to ensure the operating space of construction, earthwork excavated volume is big, and backfill amount is also larger, causes life
The construction period extended while the increase for producing cost, all raw material transports to scene with bulk form, and the making at scene is right
The ecological environment on periphery can also shine into destruction and pollute, and the mode of cast-in-site is high to artificial requirement of vibrating, and vibrates unreal, piping lane
The possibility that micro-crack occurs in later stage is larger, can leave leakage hidden trouble.Prefabricated piping lane spliced at the scene by the prefabricated tube coupling of more piece and
Into, this kind of mode causes the splicing seams of piping lane more, and the waterproof requirement at splicing seams is high, and difficulty is big, for city integrated piping lane,
Using full prefabrication system, prefabricated piping lane weight is likely to be breached tens tons, causes factory to manufacture difficult, logistics transportation difficult and live
Installation difficulty, and construction cost is high.Existing prefabricated piping lane flank wall plate waterproofing node is reached anti-by using waterproof material closure
Water purpose, waterproof type is single, and when seepage occurs in waterproofing node, the cost of overhaul is high, difficulty is big.
In sum, the excellent piping lane of a kind of cost savings of exploitation, easy construction, water resistance is needed badly.
Utility model content
The purpose of this utility model is to provide the excellent piping lane of a kind of cost savings, easy construction, water resistance.
Above-mentioned purpose is to be achieved through the following technical solutions：A kind of piping lane, is spliced to form by multiple tube couplings, the tube coupling bag
Base plate, side plate and top board are included, the base plate is U-shaped, and the side arm of the base plate is provided with anchoring piece, and the side plate includes interior plate
And outer panel, the bottom of the interior plate and outer panel is embedded with grout sleeve, and the interior plate and outer panel stand on base plate
On side arm, the anchoring piece is inserted in the grout sleeve, and grouting material is perfused with the grout sleeve；It is the outer panel, interior
The side wall of side plate and base plate constitutes U-shaped mouth, and the top surface of the top surface higher than the interior plate of the outer panel, the top board is included in advance
Top board processed and in-situ layer, the prefabricated top board are arranged on interior plate top, and the in-situ layer is cast in the top surface of prefabricated top board simultaneously
To extending to U-shaped mouth bottom.The utility model using it is prefabricated and it is cast-in-place be combined by the way of carry out assembly, side plate passes through with base plate
The anchoring piece that base plate stretches out is connected with the grout sleeve grouting in side plate, while in U-shaped mouth between interior plate and outer panel
Pour in-situ layer integral, structural integrity is good, link cost is relatively low, and waterproof, water proofing property are carried out using in-situ layer at splicing seams
Can be excellent, on the other hand, each tube coupling has multiple prefabricated boards assembled, and the transport of component and the hoisting difficulty at scene are equal
Reduce, efficiency of construction is greatly improved, short construction period, and relative to cast-in-place pattern, the amount of casting and compacting of concrete is significantly reduced, reduce existing
The workload of field construction.
Further, the side arm of the base plate is provided with groove, and the outer panel and interior plate are separately positioned on the groove
Both sides.It is arranged such, on the one hand increases the snap-in force of in-situ layer and base plate, on the other hand, in-situ layer extends to bottom portion of groove, existing
The splicing seams that layer has blocked side plate and base plate are poured, strengthens in-situ layer structurally waterproof effect.
Further, the side arm of the base plate is provided with the first seal plate, and the first seal plate side is anchored at the side of base plate
In arm, opposite side extend out to described U-shaped intraoral.In this way, setting seal plate at the splicing seams of base plate and side plate, can effectively prevent
Year construction joint crack and water leakage long afterwards problem, compared to tradition by waterproof material waterproof mode, using the physics of splash guard
The waterproof type that cooperates with of waterproof and the structurally waterproof of in-situ layer, waterproof quality is obviously improved, and water resistance is excellent, can reach permanent
Waterproof effect.
Further, the U-shaped intraoral of the stitching portion of the tube coupling is provided with the second seal plate, the both sides point of second seal plate
Not Wei Yu splicing seams both sides.It is arranged such, between the tube coupling and waterproof effect of splicing seams can be increased.
Further, second seal plate is steel plate, and reinforced mesh is welded with second seal plate.It is arranged such,
In-situ layer pours rear steel plate for sealing water and is anchored in in-situ layer together with reinforced mesh, the setting of reinforced mesh, considerably increases only
Anchor force of the water steel plate in in-situ layer.
Further, the side plate is provided with girder rib, the girder rib connection interior plate and outer panel and is exposed at U-shaped mouth
It is interior.Interior plate is connected with outer panel by girder rib, and the globality between interior plate and outer panel is more preferable, while being exposed at U-shaped
Intraoral girder rib is anchored in in-situ layer after in-situ layer is poured, three's good integrity, while increased U-shaped intraoral in-situ layer
Intensity.
Further, the Mosaic face of the base plate is provided with waterproof roll.In this way, splicing of the water between base plate can be prevented effectively from
Seam seepage.
Further, the prefabricated top board is embedded with structure muscle, and the structure muscle at least stretches out the top surface and anchor of prefabricated top board
Gu in in-situ layer.It is arranged such, prefabricated top board is more preferable with the globality of in-situ layer, and the intensity of in-situ layer is bigger, can be effective
Increase the ability of resistance to compression and the shearing resistance of in-situ layer.
Further, the interior plate is provided with prefabricated top board and stretches out reinforcing bar, and reinforcing bar is stretched out along inner side in the interior plate
Plate top surface stretches out, and the reinforcing bar that stretches out in the prefabricated top board extend out to interior plate top along the two sides of prefabricated top board.In this way, can
Increase the globality of interior plate, prefabricated top board and in-situ layer.
Further, the prefabricated top board and interior plate are connected by template, and the side of the template is connected to prefabricated top board
Bottom, opposite side is connected to the inner side of interior plate.
Further, the piping lane is longitudinally provided with prestressing force and wears muscle hole, and the prestressing force is equipped with presstressed reinforcing steel in wearing muscle hole；
In this way, before cast-in-place, tensioning is carried out by tube coupling by using prestress wire so that longitudinally disposed more piece tube coupling and
Prefabricated intermediate plate is closely coupled, and the gap between longitudinally disposed tube coupling and between prefabricated intermediate plate is reduced as far as possible, makes
Obtain its Mosaic face to be closely adjacent to, improve the globality and water proofing property of piping lane.
Further, the prestressing force wears the inside angle part that muscle hole sets base plate.
Brief description of the drawings
The accompanying drawing for constituting a part of the present utility model is used for providing being further understood to of the present utility model, and this practicality is new
The schematic description and description of type is used to explain the utility model, does not constitute to improper restriction of the present utility model.
Fig. 1 is the structural representation of the piping lane involved by a kind of implementation method of the utility model；
Fig. 2 is the tube coupling vertical cross section schematic diagram involved by a kind of implementation method of the utility model；
Fig. 3 is the template-setup view involved by a kind of implementation method of the utility model；
Fig. 4 is the connecting node schematic diagram of the side plate involved by a kind of implementation method of the utility model and base plate；
Fig. 5 is the second splash guard arrangement schematic diagram involved by a kind of implementation method of the utility model.
In figure：
The prefabricated top board of 1 tube coupling, 2 base plate, 3 anchoring piece 4
The in-situ layer of 6 interior plate of 5U types mouthful, 7 outer panel 8
The reinforced mesh of 9 structure muscle, 10 11 first seal plate of girder rib 12
The template of 13 second seal plate, 14 groove, 15 splicing seams 16
The grout sleeve of 17 branch sleeve, 18 bolt 19
Specific embodiment
The utility model is described in detail below in conjunction with the accompanying drawings, the description of this part be only it is exemplary and explanatory,
There should not be any restriction effect to protection domain of the present utility model.Additionally, those skilled in the art's retouching according to presents
State, respective combination can be carried out to the feature in embodiment in presents and in different embodiments.
The utility model embodiment is as follows, and referring to Figures 1 and 2, a kind of piping lane is spliced to form by multiple tube couplings 1, the pipe
Section 1 includes base plate 2, side plate and top board, and the base plate 2 is U-shaped, and the side arm of the base plate 2 is provided with anchoring piece 3, the side plate
Including interior plate 6 and outer panel 7, the interior plate 6 is embedded with grout sleeve 19, the He of the interior plate 6 with the bottom of outer panel 7
Outer panel 7 is stood on the side arm of base plate 2, and the anchoring piece 3 is inserted in the grout sleeve 19, is irrigated in the grout sleeve 19
There is grouting material；The side wall of the outer panel 7, interior plate 6 and base plate 2 constitutes U-shaped mouth 5, and the top surface of the outer panel 7 is higher than described
The top surface of interior plate 6, the top board includes prefabricated top board 4 and in-situ layer 8, and the prefabricated top board 4 is arranged on the top of interior plate 6,
The in-situ layer 8 is cast in the top surface of prefabricated top board 4 and to extending to the bottom of U-shaped mouth 5.The utility model is using prefabricated and cast-in-place
The mode being combined carries out assembly, and side plate spells the grout sleeve 19 in the anchoring piece 3 and side plate stretched out by base plate 2 with base plate 2
Grouting connection, while it is integral to pour in-situ layer 8 in U-shaped mouth 5 between interior plate 6 and outer panel 7, structural integrity is good,
Link cost is relatively low, and waterproof is carried out using in-situ layer 8 at splicing seams 15, and water resistance is excellent, and on the other hand, each tube coupling 1 is equal
There are multiple prefabricated boards assembled, the transport of component and the hoisting difficulty at scene are reduced, and efficiency of construction is greatly improved, construct
Cycle is short, relative to cast-in-place pattern, the amount of casting and compacting of concrete is significantly reduced, and reduces the workload of site operation.It is preferred that, the anchor
Firmware 3 is anchor bar.
On the basis of above-described embodiment, in another embodiment of the utility model, such as Fig. 2 and Fig. 4, the side arm of the base plate 2
Groove 14 is provided with, the outer panel 7 and interior plate 6 are separately positioned on the both sides of the groove 14.It is arranged such, on the one hand increases
The snap-in force of in-situ layer 8 and base plate 2, on the other hand, in-situ layer 8 extends to the bottom of groove 14, and in-situ layer 8 has blocked side plate and bottom
The splicing seams 15 of plate 2, strengthen the structurally waterproof effect of in-situ layer 8.
On the basis of above-described embodiment, in another embodiment of the utility model, such as Fig. 4, the side arm of the base plate 2 is provided with the
One seal plate 11, the side of the first seal plate 11 is anchored in the side arm of base plate 2, and opposite side is extend out in the U-shaped mouth 5.
In this way, set seal plate at the splicing seams 15 of base plate 2 and side plate, construction joint crack and water leakage is asked long afterwards can effectively to prevent year
Topic, compared to the mode that tradition relies on waterproof material waterproof, using physics waterproof and the structurally waterproof of in-situ layer 8 of splash guard
Collaboration waterproof type, waterproof quality is obviously improved, and water resistance is excellent, can reach permanent waterproof effect.
On the basis of above-described embodiment, in another embodiment of the utility model, such as Fig. 5, the U of the stitching portion of the tube coupling 1
The second seal plate 13 is provided with type mouthful 5, the both sides of second seal plate 13 are respectively positioned at the both sides of splicing seams 15.So set
Put, between the tube coupling 1 and waterproof effect of splicing seams 15 can be increased.
On the basis of above-described embodiment, in another embodiment of the utility model, such as Fig. 5, second seal plate 13 is steel
Plate, reinforced mesh 12 is welded with second seal plate 13.It is arranged such, in-situ layer 8 pours rear steel plate for sealing water and bar-mat reinforcement
Piece 12 is anchored in in-situ layer 8 together, the setting of reinforced mesh 12, considerably increases anchoring of the steel plate for sealing water in in-situ layer 8
Power.
On the basis of above-described embodiment, in another embodiment of the utility model, such as Fig. 2~4, the side plate is provided with girder rib
10, the girder rib 10 connects interior plate 6 and outer panel 7 and is exposed in U-shaped mouth 5.Interior plate 6 passes through truss with outer panel 7
Muscle 10 is connected, and the globality between interior plate 6 and outer panel 7 is more preferable, while the girder rib 10 being exposed in U-shaped mouth 5 is cast-in-place
Layer 8 is anchored in in-situ layer 8 after pouring, three's good integrity, while increased the intensity of in-situ layer 8 in U-shaped mouth 5.
On the basis of above-described embodiment, in another embodiment of the utility model, the Mosaic face of the base plate 2 is provided with waterproof volume
Material.In this way, splicing seams 15 seepage of the water between base plate 2 can be prevented effectively from.
On the basis of above-described embodiment, in another embodiment of the utility model, such as Fig. 2 and Fig. 3, the prefabricated top board 4 is pre-
Structure muscle 9 is embedded with, the structure muscle 9 at least stretches out the top surface of prefabricated top board 4 and is anchored in in-situ layer 8.It is arranged such, it is prefabricated
Top board 4 is more preferable with the globality of in-situ layer 8, and the intensity of in-situ layer 8 is bigger, can be effectively increased the resistance to compression and shearing resistance of in-situ layer 8
Ability.
On the basis of above-described embodiment, in another embodiment of the utility model, such as Fig. 3, the interior plate 6 and prefabricated top board
4 are provided with and stretch out reinforcing bar, and the reinforcing bar that stretches out in the interior plate 6 stretches out along the top surface of interior plate 6, stretching out in the prefabricated top board 4
Reinforcing bar extend out to the top of interior plate 6 along the two sides of prefabricated top board 4.In this way, interior plate 6, prefabricated top board 4 and in-situ layer can be increased
8 globality.
On the basis of above-described embodiment, in another embodiment of the utility model, such as Fig. 2 and Fig. 3, the He of prefabricated top board 4
Interior plate 6 is connected by template 16, and the side of the template 16 is connected to the bottom of prefabricated top board 4, and opposite side is connected to interior plate 6
Inner side.In this way, the breach of prefabricated top board 4 and interior plate 6 is blocked, mortar leakage prevention；It is preferred that, prefabricated top board 4 and inner side
Plate 6 is embedded with branch sleeve 17 in prefabrication process, and template 16 is fixedly connected by bolt 18 with branch sleeve 17, in this way, not
Only connect reliable, while after piping lane is molded, being reused after template 16 is removable.
On the basis of above-described embodiment, in another embodiment of the utility model, the piping lane is longitudinally provided with prestressing force and wears muscle
Hole, the prestressing force is equipped with presstressed reinforcing steel in wearing muscle hole；In this way, before cast-in-place, by using prestress wire by pipe
Section 1 carries out tensioning so that longitudinally disposed more piece tube coupling 1 and prefabricated intermediate plate is closely coupled, longitudinal direction is reduced as far as possible and is set
Gap between the tube coupling 1 put and between prefabricated intermediate plate so that its Mosaic face is closely adjacent to, improve piping lane globality and
Water proofing property.
On the basis of above-described embodiment, in another embodiment of the utility model, the prestressing force wears muscle hole and sets base plate 2
Inside angle part.
The above is only preferred embodiment of the present utility model, it is noted that for the common skill of the art
For art personnel, on the premise of the utility model principle is not departed from, some improvements and modifications can also be made, these improve and
Retouching also should be regarded as protection domain of the present utility model.
Claims (10)
1. a kind of piping lane, is spliced to form by multiple tube couplings, and the tube coupling includes base plate, side plate and top board, it is characterised in that described
For U-shaped, the side arm of the base plate is provided with anchoring piece to base plate, and the side plate includes interior plate and outer panel, the interior plate with
The bottom of outer panel is embedded with grout sleeve, and the interior plate and outer panel are stood on the side arm of base plate, the anchoring piece insertion
In the grout sleeve, grouting material is perfused with the grout sleeve；The side wall of the outer panel, interior plate and base plate constitutes U
Type mouthful, the top surface of the top surface higher than the interior plate of the outer panel, the top board includes prefabricated top board and in-situ layer, described pre-
Top board processed is arranged on interior plate top, and the in-situ layer is cast in the top surface of prefabricated top board and to extending to U-shaped mouth bottom.
2. piping lane according to claim 1, it is characterised in that the side arm of the base plate is provided with groove, the outer panel and
Interior plate is separately positioned on the both sides of the groove.
3. piping lane according to claim 1 and 2, it is characterised in that the side arm of the base plate is provided with the first seal plate, described
First seal plate side is anchored in the side arm of base plate, and opposite side extend out to described U-shaped intraoral.
4. piping lane according to claim 3, it is characterised in that the U-shaped intraoral of the stitching portion of the tube coupling is provided with second and stops
Water plate, the both sides of second seal plate are respectively positioned at the both sides of splicing seams.
5. piping lane according to claim 4, it is characterised in that second seal plate is steel plate, second seal plate
On be welded with reinforced mesh.
6. piping lane according to claim 3, it is characterised in that the side plate is provided with girder rib, in the girder rib connection
Side plate and outer panel are simultaneously exposed at U-shaped intraoral.
7. piping lane according to claim 6, it is characterised in that the Mosaic face of the base plate is provided with waterproof roll.
8. piping lane according to claim 7, it is characterised in that the prefabricated top board is embedded with structure muscle, the structure muscle
At least stretch out the top surface of prefabricated top board and be anchored in in-situ layer.
9. piping lane according to claim 8, it is characterised in that the interior plate is provided with prefabricated top board and stretches out reinforcing bar, institute
The reinforcing bar that stretches out stated in interior plate is stretched out along inner side plate top surface, and both sides of the reinforcing bar along prefabricated top board are stretched out in the prefabricated top board
Face extend out to interior plate top.
10. piping lane according to claim 6, it is characterised in that the prefabricated top board and interior plate are connected by template, institute
The side for stating template is connected to prefabricated top board bottom, and opposite side is connected to the inner side of interior plate；Or the piping lane is longitudinally provided with pre-
Stress wears muscle hole, and the prestressing force is equipped with presstressed reinforcing steel in wearing muscle hole；Or the prestressing force wears the inner side that muscle hole sets base plate
Corner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621173304.9U CN206189455U (en) | 2016-11-02 | 2016-11-02 | Piping lane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621173304.9U CN206189455U (en) | 2016-11-02 | 2016-11-02 | Piping lane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206189455U true CN206189455U (en) | 2017-05-24 |
Family
ID=58733337
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621173304.9U Active CN206189455U (en) | 2016-11-02 | 2016-11-02 | Piping lane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206189455U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108086353A (en) * | 2017-12-05 | 2018-05-29 | 中建五局第三建设有限公司 | A kind of hollow wallboard spliced with cast-in-place hidden girder mixes prefabricated assembled pipe gallery and its construction method |
| CN108149706A (en) * | 2017-12-05 | 2018-06-12 | 中建五局第三建设有限公司 | A kind of cast-in-place hidden girder and the prefabricated assembled pipe gallery and its construction method of superimposed sheet splicing |
| CN108411941A (en) * | 2018-05-28 | 2018-08-17 | 中建科技成都有限公司 | A kind of assembled monolithic concrete structure pipe gallery and its construction method |
| CN109322324A (en) * | 2017-07-31 | 2019-02-12 | 中国二十冶集团有限公司 | Fast attaching/detaching apparatus and its application method based on cast-type pipe gallery aluminum alloy pattern plate |
| CN114232675A (en) * | 2021-12-22 | 2022-03-25 | 北京工业大学 | L-shaped joint at bottom of combined shell pipe gallery and construction method thereof |
-
2016
- 2016-11-02 CN CN201621173304.9U patent/CN206189455U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109322324A (en) * | 2017-07-31 | 2019-02-12 | 中国二十冶集团有限公司 | Fast attaching/detaching apparatus and its application method based on cast-type pipe gallery aluminum alloy pattern plate |
| CN108086353A (en) * | 2017-12-05 | 2018-05-29 | 中建五局第三建设有限公司 | A kind of hollow wallboard spliced with cast-in-place hidden girder mixes prefabricated assembled pipe gallery and its construction method |
| CN108149706A (en) * | 2017-12-05 | 2018-06-12 | 中建五局第三建设有限公司 | A kind of cast-in-place hidden girder and the prefabricated assembled pipe gallery and its construction method of superimposed sheet splicing |
| CN108149706B (en) * | 2017-12-05 | 2020-06-26 | 中建五局第三建设有限公司 | Prefabricated assembled comprehensive pipe gallery spliced by cast-in-place hidden beams and laminated slabs and construction method thereof |
| CN108086353B (en) * | 2017-12-05 | 2020-06-26 | 中建五局第三建设有限公司 | Hollow wall plate mixed prefabricated assembly type comprehensive pipe gallery spliced by cast-in-place hidden beams and construction method thereof |
| CN108411941A (en) * | 2018-05-28 | 2018-08-17 | 中建科技成都有限公司 | A kind of assembled monolithic concrete structure pipe gallery and its construction method |
| CN114232675A (en) * | 2021-12-22 | 2022-03-25 | 北京工业大学 | L-shaped joint at bottom of combined shell pipe gallery and construction method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: China Civil Architecture Friends Technology (Jiaozhou) Co., Ltd. Assignor: CHINA MINGSHENG DRAWIN TECHNOLOGY INVESTMENT CO., LTD. Contract record no.: 2018430000023 Denomination of utility model: Integrally movable mould frame for pipe rack cast-in-site construction Granted publication date: 20170524 License type: Common License Record date: 20190102 |
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