CN206396795U - Prefabricated assembled underground pipe gallery - Google Patents
Prefabricated assembled underground pipe gallery Download PDFInfo
- Publication number
- CN206396795U CN206396795U CN201720034987.8U CN201720034987U CN206396795U CN 206396795 U CN206396795 U CN 206396795U CN 201720034987 U CN201720034987 U CN 201720034987U CN 206396795 U CN206396795 U CN 206396795U
- Authority
- CN
- China
- Prior art keywords
- prefabricated components
- prefabricated
- pipe gallery
- components
- exposed steel
- 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.)
- Active
Links
Landscapes
- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
Abstract
The utility model discloses a kind of prefabricated assembled underground pipe gallery, including multiple prefabricated components, multiple prefabricated components connect into the piping lane with least one nacelle by multiple concrete connectors.The utility model is constituted by standardizing splicing prefabricated components, its simple in construction, easy transportation and installation, low cost, good airproof performance, exempts from template and support.
Description
Technical field
The utility model is related to piping lane technical field, more particularly to a kind of prefabricated assembled underground pipe gallery.
Background technology
Traditional underground pipe gallery typically uses reinforced concrete cast-in-place structural.Basement process and side slope branch are first carried out after excavation
Shield, re-lays reinforcing bar, formwork, casting concrete to form pipeline configuration, is often rectangle or circle, being reached after concreting makes
With installation internal stent and pipeline after intensity.But this cast-in-situ reinforced concrete pipe gallery is, it is necessary to which larger raw material stack field
Ground, wastes a large amount of templates and artificial and correlative charges, and quantities is big, long in time limit, construction costs is high, and construction management cost is high.
At present, it is first prefabricated to carry out site-assembled Pipe rack again and occur in succession, such as patent No. ZL201120181675.2,
Entitled " four slope-angle concrete precasting square culverts " includes bottom plate, upper lid, left side wall and right side wall, bottom plate and left side wall, right side wall
The interior angle of composition is provided with slope angle face, and slope angle face and bottom plate angle are α.The prefabricated piping lane of this overall segment type total cross-section, its is each
The connection between section and section is realized by encapsulant and tensioning between section, so as to form elongated entirety, segmental length
Less than 2 meters are typically only, the section more than 2 meters is especially for prefabricated piping lanes more than double cabins, and not only prefabrication production is difficult
Degree is big, and the hanging device to factory, transporting equipment and on-site hoisting equipment requirement are high, causes production and construction cost high,
Comprehensive cost is caused to be far above the pipe gallery cost of cast in situs.
Patent No. ZL201510476551.X, entitled " fabricated assembly overall concrete pipe gallery and construction "
Connected using the combination of prefabricated panel, prefabricated superposed type side wall and top plate member, this structure changes whole to a certain extent
The shortcoming of the prefabricated piping lane of body formula, but this superposed type side wall due to being hollow, high to manufacturing technique requirent, production technology is multiple
Miscellaneous, low production efficiency needs the more support of installation and formwork, causes site operation cost high during site operation, but construction effect
The relatively low defect of rate.
Utility model content
The purpose of this utility model is a kind of prefabricated assembled underground pipe gallery of offer, and it uses standardization prefabricated component
It is assemblied to form, it is simple in construction, transport and easy for installation, cost is low, good airproof performance, exempt from template and exempt from support.
To achieve these goals, the utility model provides a kind of prefabricated assembled underground pipe gallery, including many
Individual prefabricated components, multiple prefabricated components connect into the piping lane with least one nacelle by multiple concrete connectors.
Preferably, multiple prefabricated components are two the first prefabricated components of C-shaped including cross section or cross section is L-shaped
Two the second prefabricated components and cross section be in-line the 3rd prefabricated components, between two first prefabricated components
Or single nacelle piping lane is constituted by concrete connector respectively between two second prefabricated components and one the 3rd prefabricated components.
Preferably, in addition at least one prefabricated component of inverted T-shaped the 4th, all the 4th prefabricated components are connected to two
Between first prefabricated components, coagulation is passed through respectively between the lower end of two first prefabricated components and the 4th prefabricated components
Native connector links together, and the upper end of the 4th prefabricated components is connected to the lower surface of concrete connector.
Preferably, in addition at least one prefabricated component of inverted T-shaped the 4th, all the 4th prefabricated components are connected to two
Between first prefabricated components, coagulation is passed through respectively between the lower end of two first prefabricated components and the 4th prefabricated components
Native connector links together, and the upper end between two first prefabricated components passes through two concrete connectors and in-line
3rd prefabricated components are connected, and the upper end of the 4th prefabricated components is connected to the lower surface of the 3rd prefabricated components.
Preferably, in addition at least one prefabricated component of inverted T-shaped the 4th, all the 4th prefabricated components are connected to two
Between second prefabricated components, coagulation is passed through respectively between the lower end of two second prefabricated components and the 4th prefabricated components
Native connector links together, and the upper end of the 4th prefabricated components is connected to the lower surface of the 3rd prefabricated components.
Preferably, linked together between the lower end of multiple second prefabricated components by concrete connector.
Preferably, first prefabricated components include C-shaped the first prefabricated components body, the first prefabricated components body
It is exposed by multiple first that upper and lower suspension end is respectively equipped with suspension end under multiple first exposed steel bars, first prefabricated components
Reinforcing bar is connected with the concrete connector.
Preferably, the upper suspension end lower surface of the first prefabricated components body is connected with the first connecting plate, described first
Suspend end on prefabricated components to be connected with the concrete connector by multiple first exposed steel bars, the concrete connector is set
It is placed on the first connecting plate, the first prefabricated components body is provided with the first tensioning hole.
Preferably, the first waterstop is provided with the first prefabricated components body.
Preferably, second prefabricated components include L-shaped the second prefabricated components body, the second prefabricated components body
Lower suspension end is provided with suspension end under multiple second exposed steel bars, second prefabricated components and passes through multiple second exposed steel bars and institute
State the connection of concrete connector.
Preferably, the medial surface upper end of the second prefabricated components body, which is provided with chuck, the chuck, is connected with
End is suspended on two connecting plates, second prefabricated components to be connected with the concrete connector by multiple internal reinforcing bars, it is described
Concrete connector is arranged on the second connecting plate, and the second prefabricated components body is provided with the second tensioning hole.
Preferably, the second waterstop is provided with the second prefabricated components body.
Preferably, the 3rd prefabricated components include the prefabricated components body of in-line the 3rd, the 3rd prefabricated components sheet
The left and right suspension end of body is exposed respectively multiple 3rd exposed steel bars, and the 3rd prefabricated components pass through multiple 3rd exposed steel
Muscle links together with the concrete connector.
Preferably, the 4th prefabricated components include the prefabricated components body of inverted T-shaped the 4th, the 4th prefabricated components body
The left and right suspension end in bottom is respectively equipped with multiple 4th exposed steel bars, and the left and right end in the 4th prefabricated components bottom is respectively by more
Individual 4th exposed steel bar is connected with the concrete connector.
Preferably, the upper suspension end of the 4th prefabricated components body is connected with the 3rd connecting plate, the 4th prefabricated structure
Part upper end is by stretching out multiple exposed steel bars of the 3rd connecting plate upper surface and the concrete connector or the described 3rd
Prefabricated components are connected, and the 4th prefabricated components body is provided with the 3rd tensioning hole.
Preferably, the 3rd waterstop is provided with the 4th prefabricated components body.
Preferably, first prefabricated components connect with the connection end of concrete connector, the second prefabricated components and concrete
The connection end of fitting, the connection end of the 3rd prefabricated components and concrete connector and the 4th prefabricated components and concrete connector
Connection end is respectively arranged with keyway, and the end of each concrete connector is connected with the keyway respectively.
After such scheme, the prefabricated assembled underground pipe gallery of the utility model has following excellent beneficial effect：
1st, it is simple easy for installation using by the way of multiple prefabricated components on-site consolidations, making, due to modular prefabricated
The weight of component is alleviated, is readily transported, lifts, the in-site installation expenses such as a large amount of templates, artificial and machinery cost is saved, shortens work
Phase and quality easily ensures, is the form of construction work of very economy；
2nd, by by it is traditional it is integral prefabricated split into multiple prefabricated components, carry out independent assortment, can easily realize prefabricated
Many cabin pipe galleries, especially for 3 cabins and the pipe gallery of the above；
3rd, by setting the first connecting plate on the first prefabricated components, setting the second connector and on the second prefabricated components
3rd connecting plate is set on four prefabricated components, it is to avoid a large amount of template constructions at scene, each first prefabricated components, the second prefabricated structure
Part, the 3rd prefabricated components and the 4th prefabricated components have stable effect of supporting oneself, it is not necessary to can keep prefabricated structure using support
The vertical of part improves construction effectively with stably, saving substantial amounts of manpower, reduction construction intensity；
4th, by setting the first tensioning hole on the first prefabricated components, setting the second tensioning hole and on the second prefabricated components
3rd tensioning hole is set on four prefabricated components, tensioning can be carried out to adjacent prefabricated components by deformed bar or steel strand wires,
Make the waterstop connection of each contiguous prefabricated component in longitudinal direction even closer, improve the sealing of piping lane；
5th, wharf's pavement quality is carried out by the surface to each prefabricated components or end sets keyway, be conducive to improving and pour mixed with after
The bonding of soil is coagulated, the globality of piping lane is effectively ensured；
6th, by the way that concrete connector is made of after-pouring, the deviation of work progress generation can be effectively eliminated, it is each pre-
Significantly more efficient connection forms the underground pipe gallery with water-proof function between component processed；
7th, by setting exposed steel bar on each prefabricated components, the connection between reinforcing bar, after casting concrete, base are passed through
Connection between this part is more stablized, and as a complete entirety, realizes that the prefabricated piping lane of synthesis of the present utility model is equal to
Cast-in-place pipe gallery.
Brief description of the drawings
Fig. 1 is the dimensional decomposition structure diagram of embodiment one of the prefabricated assembled underground pipe gallery of the utility model；
Fig. 2 is the three-dimensional schematic diagram of embodiment one of the prefabricated assembled underground pipe gallery of the utility model；
Fig. 3 is the dimensional decomposition structure diagram of embodiment two of the prefabricated assembled underground pipe gallery of the utility model；
Fig. 4 is the three-dimensional schematic diagram of embodiment two of the prefabricated assembled underground pipe gallery of the utility model；
Fig. 5 is the dimensional decomposition structure diagram of embodiment three of the prefabricated assembled underground pipe gallery of the utility model；
Fig. 6 is the three-dimensional schematic diagram of embodiment three of the prefabricated assembled underground pipe gallery of the utility model；
Fig. 7 is the example IV dimensional decomposition structure diagram of the prefabricated assembled underground pipe gallery of the utility model；
Fig. 8 is the example IV three-dimensional schematic diagram of the prefabricated assembled underground pipe gallery of the utility model；
Fig. 9 is the dimensional decomposition structure diagram of embodiment five of the prefabricated assembled underground pipe gallery of the utility model；
Figure 10 is the three-dimensional schematic diagram of embodiment five of the prefabricated assembled underground pipe gallery of the utility model；
Figure 11 is the three-dimensional schematic diagram of embodiment six of the prefabricated assembled underground pipe gallery of the utility model.
Embodiment
The utility model is illustrated below according to accompanying drawing illustrated embodiment.This time disclosed embodiment can consider in institute
It is to illustrate to have aspect, without limitation.Scope of the present utility model is not limited by the explanation of implementation below, only by right
Shown in the scope of claim, and including having all changes in the same meaning and right with right
Shape.
The prefabricated assembled underground pipe gallery of the utility model and the knot of construction method are illustrated with reference to specific embodiment
Structure.
The dimensional decomposition structure of embodiment one of the prefabricated assembled underground pipe gallery of the utility model is shown as shown in Figure 1 and Figure 2
It is intended to and three-dimensional schematic diagram, including two the first prefabricated components 1 that cross section is C-shaped, the first prefabricated components 1 are real
Heart precast concrete, two symmetrical settings of the first prefabricated components 1, the upper suspension end of two the first prefabricated components 1
Between and lower suspension end between linked together respectively by concrete connector 4, and constitute rectangle list nacelle piping lane.
First prefabricated components 1 include the first prefabricated components of the C-shaped body 2 being made up of concrete, the first prefabricated components body 2
Upper and lower suspension end it is exposed respectively have between multiple first exposed steel bars 3, the upper suspension end of two the first prefabricated components 1, it is lower outstanding
Put and linked together respectively by multiple first exposed steel bars 3 and concrete connector 4 between holding, and two the first prefabricated components
Multiple first exposed steel bars 3 between 1 upper suspension end interconnect, the lower suspension end of two the first prefabricated components 1
Between multiple first exposed steel bars 3 between interconnect.Concrete connector 4 is made up of concreting.The
The upper suspension end lower surface of one prefabricated components body 2 is connected with the first connecting plate 5, the first connecting plate 5 and the first prefabricated components 1
Internal bar connecting, two the first connecting plates 5 of two the first prefabricated components 1 are connected.Concrete connector 4 is connected to two
On one connecting plate 5.Multiple first exposed steel bars 3 at the upper suspension end of two the first prefabricated components 1, lower suspension end in the present embodiment
Between, between the inside reinforcing bar of two the first connecting plates 5 and the first prefabricated components 1 can using welding, overlap joint, mechanically connect or
Other bar connecting forms link together.The bottom of first prefabricated components body 2 is located at the diagonal position of two adjacent edges
Provided with the first tensioning hole 6.The axle center line position of first prefabricated components body 2 is provided with the first waterstop 7.Untill first waterstop 7
Water steel plate or sealing collar, sealing collar preferably use what is be made up of pre-formed elastic sealing gasket or elastic caoutchouc with hydro-expansive rubber
Composite gland bush.The upper and lower suspension end connecting portion of first prefabricated components body 2 is respectively arranged with keyway.
The construction method of the prefabricated assembled underground pipe gallery of the present embodiment comprises the following steps：
（1）By two hoisting transportations of the first prefabricated components 1 to scene, after excavation of foundation pit and cushion construction are finished, by two
Individual first prefabricated components 1 are hung to bottom of foundation ditch to pre-splicing holding position；
（2）Set-up procedure（1）In the first exposed steel bar 3 of two junctions of the first prefabricated components 1 enter precalculated position, protect
Bed course height is demonstrate,proved, temporary support is set, it is ensured that the perpendicularity of each side of first prefabricated components 1；
（3）Tensioning is carried out by the first prefabricated components 1 of 6 pairs two, the first tensioning hole on two the first prefabricated components 1, is made
Two the first waterstops 7 of two the first prefabricated components 1 are close to, then by two upper and lower suspension ends of the first prefabricated components body 2
Multiple first exposed steel bars 3 between, between the inside reinforcing bar of the first connecting plate 5 and the first prefabricated components 1 and two first companies
Between fishplate bar 5 one is connected to each other by welding manner or overlapping mode or mechanical connection manner or other bar connecting forms
Rise, two the first connecting plates 5 is alignd；
（4）Concreting, concrete strength to be poured are carried out to the connecting portion between two the first prefabricated components 1
Reach that requirement is formed after concrete connector 4, carry out soil body backfill and accessory required inside piping lane is installed.
The dimensional decomposition structure of embodiment two of the prefabricated assembled underground pipe gallery of the utility model is shown as shown in Figure 3, Figure 4
It is intended to and three-dimensional schematic diagram, including cross section is L-shaped two the second prefabricated components 8 and cross section are in-line
3rd prefabricated components 9.Second prefabricated components 8 and the 3rd prefabricated components 9 are solid precast concrete.Two second prefabricated
Between the lower suspension end of component 8, between the left and right end of the upper suspension end of two the second prefabricated components 8 and the 3rd prefabricated components 9 point
Do not linked together by concrete connector 4, and constitute rectangle list nacelle piping lane.
Second prefabricated components 8 include the second prefabricated components of the L-shaped body 10 being made up of concrete, the second prefabricated components body
10 lower suspension end is exposed multiple the second exposed steel bars 11 in the horizontal direction, the lower suspension end of two the second prefabricated components 8
Linked together respectively by multiple second exposed steel bars 11 and concrete connector 4, and two the second prefabricated components, 8 times suspensions
Interconnected between multiple second exposed steel bars 11 at end.Concrete connector 4 is made up of concreting.Second
The upper suspension end medial surface of prefabricated components body 10, which is provided with chuck 12, chuck 12, is connected with the second connecting plate 13, the second connection
The inside bar connecting of the prefabricated components 8 of plate 13 and second.Concrete connector 4 is connected on two the second connecting plates 13, this reality
Apply between multiple second exposed steel bars 11 at 8 times suspension ends of the second prefabricated components in example, second connecting plate 13 at upper suspension end with
It can be connected between the inside reinforcing bar of second prefabricated components 8 using welding, overlap joint, mechanical connection or other bar connecting forms
Together.It is located at diagonal section position on second prefabricated components body 10 and is provided with the second tensioning hole 14.The axle of second prefabricated components body 10
Heart line position is provided with the second waterstop 15.Second waterstop 15 is steel plate for sealing water or sealing collar, and sealing collar is preferably used by being prefabricated into
The composite gland bush that type elastic sealing gasket or elastic caoutchouc are made with hydro-expansive rubber.The lower of second prefabricated components body 10 hangs
Put end connecting portion and be provided with keyway.
3rd prefabricated components 9 include the prefabricated components body 16 of in-line the 3rd being made up of concrete, the 3rd prefabricated components
The left and right two ends of body 16 exposed multiple 3rd exposed steel bars 17 having in the horizontal direction respectively, a left side for the 3rd prefabricated components 9,
Right two ends are connected by multiple 3rd exposed steel bars 17 with two concrete connectors 4 respectively, and the 3rd prefabricated components 9 is multiple
Interconnected between the inside reinforcing bar of 3rd exposed steel bar 17 and the second prefabricated components 8, multiple three in the present embodiment
Between exposed steel bar 17, between the inside reinforcing bar of multiple 3rd exposed steel bars 17 and the second prefabricated components 8 can using welding, take
Connect, mechanically connect or other bar connecting forms link together.
The construction method of the prefabricated assembled underground pipe gallery of the present embodiment comprises the following steps：
（1）By two the second prefabricated components 8 and the hoisting transportation of the 3rd prefabricated components 9 to scene, excavation of foundation pit and pad are treated
After layer construction is finished, two the second prefabricated components 8 and one the 3rd prefabricated components 9 are hung to bottom of foundation ditch to pre-splicing holding position；
（2）Set-up procedure（1）In two junctions of the second prefabricated components 8 the second exposed steel bar 11 and the 3rd prefabricated components
3rd exposed steel bar 17 of 9 junctions enters precalculated position, it is ensured that bed course height, sets temporary support, it is ensured that each second is prefabricated
The side perpendicularity of the prefabricated components 9 of component 8 and the 3rd；
（3）Two the second prefabricated components 8 are opened by 14 pairs of the second tensioning hole on two the second prefabricated components 8
Draw, be close to two the second waterstops 15 of two the second prefabricated components 8, then by two the second prefabricated components, 8 times suspension ends
Multiple second exposed steel bars 11 between, on two the second prefabricated components 8 suspend end the second connecting plate 13 and the second prefabricated structure
Inside reinforcing bar and the left and right two ends of the 3rd prefabricated components 9 at end are suspended between the inside reinforcing bar of part 8, on two the second prefabricated components 8
Multiple 3rd exposed steel bars 17 between pass through welding manner or overlapping mode or mechanical connection manner or other reinforcing bars respectively and connect
The form of connecing links together；
（4）To the connecting portion between two the second prefabricated components 8, between the second prefabricated components 8 and the 3rd prefabricated components 9
Concreting is carried out respectively, after the concrete strength poured reaches that requirement forms concrete connector 4 respectively, carries out the soil body
Required accessory inside backfill and installation piping lane.
The dimensional decomposition structure of embodiment three of the prefabricated assembled underground pipe gallery of the utility model is shown as shown in Figure 5, Figure 6
It is intended to and three-dimensional schematic diagram, including cross section is pre- for two the first prefabricated components 1 and an inverted T-shaped the 4th of C-shaped
Component 18 processed, the first prefabricated components 1 and the 4th prefabricated components 18 are solid precast concrete.Two the first prefabricated components
1 it is symmetrical set, the 4th prefabricated components 18 are connected between two the first prefabricated components 1, two the first prefabricated components 1
Lower suspension end and the left and right two ends of the 4th prefabricated components 18 are linked together by concrete connector 4 respectively, the 4th prefabricated structure
The upper suspension end of part 18 is connected to the lower surface of concrete connector 4, and constitutes the double nacelle piping lanes of rectangle.
First prefabricated components 1 include the first prefabricated components of the C-shaped body 2 being made up of concrete, the first prefabricated components body 2
Upper and lower suspension end it is exposed respectively have multiple first exposed steel bars 3, the upper suspension ends of two the first prefabricated components 1 passes through multiple
First exposed steel bar 3 is connected with concrete connector 4, and on two the first prefabricated components 1 suspend end between multiple first outside
Interconnected between dew reinforcing bar 3.Concrete connector 4 is made up of concreting.First prefabricated components body 2 it is upper
Suspension end lower surface is connected with the first connecting plate 5, and the first connecting plate 5 is together with the inside bar connecting of the first prefabricated components 1.
The concrete connector 4 is connected to above two the first connecting plates 5.Divide between the lower suspension end of two the first prefabricated components 1
Do not linked together by multiple first exposed steel bars 3 and the 4th prefabricated components 18.Multiple first exposed steel bars 3 in the present embodiment
Between, between the inside reinforcing bar of the first connecting plate 5 and the first prefabricated components 1 can using welding, overlap joint, mechanically connect or other
Bar connecting form links together.The bottom of first prefabricated components body 2, which is located at the diagonal position of two adjacent edges, to be provided with
First tensioning hole 6.The axle center line position of first prefabricated components body is provided with the first waterstop 7.First waterstop 7 is steel plate for sealing water
Or sealing collar, sealing collar preferably use by pre-formed elastic sealing gasket or elastic caoutchouc and hydro-expansive rubber be made it is compound close
Packing.
4th prefabricated components 18 include the 4th prefabricated components body 19 that cross section is inverted T-shaped, the 4th prefabricated components body
The 19 left and right suspension end in bottom is exposed respectively to be had under multiple the 4th exposed steel bars 20 in the horizontal direction, the 4th prefabricated components 18
The left and right suspension end in portion is connected by multiple 4th exposed steel bars 20 with two concrete connectors 4 respectively, two of which
Multiple first exposed steel bars 3 at one prefabricated components 1 time suspension end are more with the left and right suspension end in the bottom of the 4th prefabricated components 18 respectively
Individual 4th exposed steel bar 20 interconnects.The upper suspension end of 4th prefabricated components 18 is connected with the 3rd connecting plate 21, the
Interconnected between three connecting plates 21 and two the first connecting plates 5, the upper end of the 4th prefabricated components 18 passes through the 3rd connection
Multiple exposed steel bars on plate 21 are connected with concrete connector 4, on the plurality of connecting plate 21 of first exposed steel bar 3 and the 3rd
Multiple exposed steel bars interconnect.Multiple first exposed steel bars 3 and multiple 4th exposed steel bars 20 in the present embodiment
Between, between multiple exposed steel bars on the connecting plate 21 of multiple first exposed steel bars 3 and the 3rd can using welding, overlap joint, machinery
Connection or other bar connecting forms link together.The 3rd tensioning is provided with the Lower diagonal position of 4th prefabricated components body 19
Hole 22.The 3rd waterstop 23 is provided with along axial line in 4th prefabricated components body 19, the 3rd waterstop 23 is steel plate for sealing water or stopped
Hydrosphere, sealing collar preferably uses the compound seal being made up of pre-formed elastic sealing gasket or elastic caoutchouc with hydro-expansive rubber
Pad.
The construction method of the prefabricated assembled underground pipe gallery of the present embodiment comprises the following steps：
（1）By two the first prefabricated components 1 and the hoisting transportation of the 4th prefabricated components 18 to scene, excavation of foundation pit and pad are treated
After layer construction is finished, two the first prefabricated components 1 and one the 4th prefabricated components 18 are hung to bottom of foundation ditch to pre-splicing holding position；
（2）Set-up procedure（1）In two junctions of the first prefabricated components 1 the first exposed steel bar 3 and the 4th prefabricated components
4th exposed steel bar 20 of 18 junctions enters precalculated position, it is ensured that bed course height, sets temporary support, it is ensured that each first is prefabricated
The side perpendicularity of the prefabricated components 18 of component 1 and the 4th；
（3）Tensioning is carried out to two the first prefabricated components 1 and the 4th prefabricated components 18, make two the first prefabricated components 1 it
Between two the first waterstops 7 be close to, the first waterstop 7 and the 3rd between the first prefabricated components 1 and the 4th prefabricated components 18
Waterstop 23 is close to, then by multiple first exposed steel bars 3 at the upper suspension end of two the first prefabricated components bodies 1 each other by
Welding manner or overlapping mode or mechanical connection manner or other bar connecting forms link together, two the first prefabricated components
Between 1 the first connecting plate 5 and the inside reinforcing bar of the first prefabricated components 1, multiple exposed steel bars on the 3rd connecting plate 21 and
Between multiple first exposed steel bars 3 of one prefabricated components 1 each other by welding manner or overlapping mode or mechanical connection manner or
Other bar connecting forms link together, and are interconnected between the 3rd connecting plate 21 and two the first connecting plates 5.And
By the 4th of 18 times left and right ends of suspension of the first exposed steel bar 3 and the 4th prefabricated components at two the first prefabricated components, 1 time suspension end the
It is mutual by welding manner or overlapping mode or mechanical connection manner or other bar connecting forms respectively between exposed steel bar 20
Link together；
（4）To being suspended on two the first prefabricated components 1 between end, two the first prefabricated components suspend end for 1 time and the 4th pre-
Connecting portion between the left and right end of component 18 processed carries out concreting respectively, and concrete strength to be poured reaches requirement
Formed respectively after concrete connector 4, carry out soil body backfill and accessory required inside piping lane is installed.
The example IV dimensional decomposition structure of the prefabricated assembled underground pipe gallery of the utility model is shown as shown in Figure 7, Figure 8
It is intended to and three-dimensional schematic diagram, its most of structure is identical with example structure described in Fig. 5, Fig. 6, and something in common is no longer
Repeat, be a difference in that：Between the lower suspension end of two the first prefabricated components 1 and the left and right suspension end of the 4th prefabricated components 18
Linked together respectively by concrete connector 4, the left and right suspension end in the bottom of the 4th prefabricated components 18 passes through multiple four respectively
Exposed steel bar 20 is connected with two concrete connectors 4, and the upper end between the upper suspension end of two the first prefabricated components 1 passes through two
Individual concrete connector 4 is connected with the prefabricated components 9 of in-line the 3rd.
3rd prefabricated components 9 include the prefabricated components body 16 of in-line the 3rd being made up of concrete, the 3rd prefabricated components
The left and right two ends of body 16 exposed multiple 3rd exposed steel bars 17 having in the horizontal direction respectively, two the first prefabricated components 1
Upper suspension end and the left and right suspension end of the 3rd prefabricated components 9 pass through multiple first exposed steel bars 3, multiple 3rd exposed steel respectively
Muscle 17 is connected with two concrete connectors 4, and is mutually interconnected between multiple first exposed steel bars 3 and multiple 3rd exposed steel bars 17
It is connected together, can uses welding between multiple first exposed steel bars 3 and multiple 3rd exposed steel bars 17 in the present embodiment, take
Connect, mechanically connect or other bar connecting forms link together.
The upper suspension end of 4th prefabricated components 18 is connected with the 3rd connecting plate 21, and the 3rd connecting plate 21 by connecting thereon
Multiple exposed steel bars link together with multiple 3rd exposed steel bars 17 on the 3rd prefabricated components 9.The 3rd connects in the present embodiment
Between multiple 3rd exposed steel bars 17 on multiple exposed steel bars and the 3rd prefabricated components 9 on fishplate bar 21 can using welding,
Overlap joint, mechanical connection or other bar connecting forms link together.
The construction method of the prefabricated assembled underground pipe gallery of the present embodiment comprises the following steps：
（1）By two the first prefabricated components 1, the 3rd prefabricated components 9 and the hoisting transportation of the 4th prefabricated components 18 to scene, treat
After excavation of foundation pit and cushion construction are finished, two the first prefabricated components 1, the 3rd prefabricated components 9 and the 4th prefabricated components 18 are hung
To bottom of foundation ditch to pre-splicing holding position；
（2）Set-up procedure（1）In two junctions of the first prefabricated components 1 the first exposed steel bar 3, the 3rd prefabricated components 9
3rd exposed steel bar 17 of junction and the 4th exposed steel bar 20 of the junction of the 4th prefabricated components 18 enter precalculated position, it is ensured that
Bed course height, sets temporary support, it is ensured that the side of each first prefabricated components 1, the 3rd prefabricated components 9 and the 4th prefabricated components 18
Perpendicularity；
（3）Tensioning is carried out to two the first prefabricated components 1 and the 4th prefabricated components 18, make two the first prefabricated components 1 it
Between two the first waterstops 7 be close to, then by the multiple first exposed steel at the upper suspension end of two the first prefabricated components bodies 1
Between multiple 3rd exposed steel bars 17 at the left and right suspension end of 3 and the 3rd prefabricated components of muscle 9, the inside reinforcing bar of the first prefabricated components 1
Between the first connecting plate 5, multiple exposed steel bars of the outer surface of the 3rd prefabricated components 9 are connected with the 3rd of the 4th prefabricated components 18
Connect between multiple exposed steel bars on plate 21 each other by welding manner or overlapping mode or mechanical connection manner or other reinforcing bars
The form of connecing links together, and by first exposed steel bar 3 and the 4th prefabricated components 18 at two the first prefabricated components, 1 time suspension end
4th exposed steel bar 20 at the lower left and right end of suspension passes through welding manner or overlapping mode or mechanical connection manner or other steel respectively
Muscle type of attachment interconnects；
（4）To being suspended on two the first prefabricated components 1 between end and the left and right face suspension end of the 3rd prefabricated components 9, two the
The connecting portion that one prefabricated components 1 time are suspended between end and the left and right end of the 4th prefabricated components 18 carries out concreting respectively,
After the concrete strength poured reaches that requirement forms concrete connector 4 respectively, carry out soil body backfill and install inside piping lane
Required accessory.
The dimensional decomposition structure of embodiment five of the prefabricated assembled underground pipe gallery of the utility model as shown in Figure 9, Figure 10
Schematic diagram and three-dimensional schematic diagram, including two the second prefabricated components 8, cross sections that cross section is L-shaped are in-line
The 3rd prefabricated components 9 and cross section be inverted T-shaped the 4th prefabricated components 18, the second prefabricated components 8, the 3rd prefabricated components
9 and the 4th prefabricated components 18 be solid precast concrete.The lower suspension end of two the second prefabricated components 8 and the 4th prefabricated
Between the left and right suspension end of the bottom of component 18, the upper suspension end of two the second prefabricated components 8 it is left and right with the 3rd prefabricated components 9
Linked together respectively by concrete connector 4 between end, the upper suspension of the 4th prefabricated components 18 is connected to the 3rd prefabricated structure
The lower surface connection of part 9, and constitute the double nacelle piping lanes of rectangle.
Second prefabricated components 8 include the second prefabricated components of the L-shaped body 10 being made up of concrete, the second prefabricated components body
10 lower suspension end is exposed multiple the second exposed steel bars 11 in the horizontal direction, the lower suspension end of two the second prefabricated components 8
It is connected respectively by multiple second exposed steel bars 11 with concrete connector 4, concrete connector 4 is made up of concreting.
The upper suspension end medial surface of second prefabricated components body 10, which is provided with chuck 12, chuck 12, is connected with the second connecting plate 13, the
Multiple internal bar connectings of two connecting plates 13 and the second prefabricated components 8.The upper suspension end of two the second prefabricated components 8 leads to respectively
Cross multiple internal reinforcing bars to be connected with two concrete connectors 4, the 3rd prefabricated components 9 are connected to the upper of two the second connecting plates 13
Surface.In the present embodiment between the second exposed steel bar 11 and concrete connector 4, the second connecting plate 13 and the second prefabricated components 8
Multiple internal reinforcing bars between can using welding, overlap joint, mechanically connect or other bar connecting forms link together.Second
It is located at diagonal section position on prefabricated components body 10 and is provided with the second tensioning hole 14.The axle center line position of second prefabricated components body 10 is set
There is the second waterstop 15.Second waterstop 15 is steel plate for sealing water or sealing collar, and sealing collar is preferably used by pre-formed elastic packing
The composite gland bush that pad or elastic caoutchouc are made with hydro-expansive rubber.The lower suspension end connecting portion of second prefabricated components body 10
Position is provided with keyway.
3rd prefabricated components 9 include the prefabricated components body 16 of in-line the 3rd being made up of concrete, the 3rd prefabricated components
The left and right two ends of body 16 exposed multiple 3rd exposed steel bars 17 having in the horizontal direction respectively, a left side for the 3rd prefabricated components 9,
Between right two ends and two the second prefabricated components 8 respectively by multiple 3rd exposed steel bars 17 and multiple second exposed steel bars 11 with
Two concrete connectors 4 are connected, and are interconnected between multiple 3rd exposed steel bars 17 and multiple second exposed steel bars 11
Together, can be using welding, overlap joint, machinery between multiple 3rd exposed steel bars 17 and multiple second exposed steel bars 11 in the present embodiment
Connection or other bar connecting forms link together.
4th prefabricated components 18 include the prefabricated components body 19 of inverted T-shaped the 4th, the bottom of the 4th prefabricated components body 19 is left,
Right suspension end is exposed respectively multiple the 4th exposed steel bars 20 in the horizontal direction, the left and right suspension in the bottom of the 4th prefabricated components 18
End and two the second prefabricated components pass through multiple 4th exposed steel bars 20 and multiple second exposed steel bars respectively between 8 times suspension ends
11 are connected with two concrete connectors 4, and are mutually interconnected between multiple second exposed steel bars 11 and multiple 4th exposed steel bars 20
It is connected together.The upper suspension end of 4th prefabricated components 18 is connected with the 3rd connecting plate 21, and the upper end of the 4th prefabricated components 18 passes through
Multiple exposed steel bars of the upper surface of three connecting plate 21 are connected with the exposed steel bar of the 3rd prefabricated components 9, many upper the in the present embodiment
Multiple exposed steel bars and the 3rd prefabricated structure between four exposed steel bars 20 and multiple second exposed steel bars 11, on the 3rd connecting plate 21
It can be linked together between the exposed steel bar of part 9 using welding, overlap joint, mechanical connection or other bar connecting forms.4th
The 3rd tensioning hole 22 is provided with the Lower diagonal position of prefabricated components body 19.It is provided with 4th prefabricated components body 19 along axial line
3rd waterstop 23, the 3rd waterstop 23 is steel plate for sealing water or sealing collar, and sealing collar is preferably used by pre-formed elastic sealing gasket
Or the composite gland bush that elastic caoutchouc is made with hydro-expansive rubber.
The construction method of the prefabricated assembled underground pipe gallery of the present embodiment comprises the following steps：
（1）By two the second prefabricated components 8, one the 3rd prefabricated components 9 and the hoisting transportation of the 4th prefabricated components 18 to now
, it is after excavation of foundation pit and cushion construction are finished, two the second prefabricated components 8, one the 3rd prefabricated components 9 and one the 4th are prefabricated
Component 18 is hung to bottom of foundation ditch to pre-splicing holding position；
（2）Set-up procedure（1）In two junctions of the second prefabricated components 8 the second exposed steel bar 11, the 3rd prefabricated components 9
3rd exposed steel bar 17 of junction and the 4th exposed steel bar 20 of the junction of the 4th prefabricated components 18 enter precalculated position, it is ensured that
Bed course height, sets temporary support, it is ensured that the side of each second prefabricated components 8, the 3rd prefabricated components 9 and the 4th prefabricated components 18
Perpendicularity；
（3）Tensioning is carried out to two the second prefabricated components 8, the 4th prefabricated components 18, makes the two of two the second prefabricated components 8
Individual second waterstop 15 is close to the 3rd waterstop 23 of the 4th prefabricated components 18, then by two the second prefabricated components bodies 2
Multiple 4th exposed steel bars at the left and right suspension end of multiple second exposed steel bars 11 and the bottom of the 4th prefabricated components 18 at lower suspension end
20 link together each other by welding manner or overlapping mode or mechanical connection manner or other bar connecting forms, and by two
Suspended on individual second prefabricated components body 10 multiple internal reinforcing bars at end respectively with two the second connecting plates 13, the 3rd prefabricated components
Between multiple 3rd exposed steel bars 17 at 9 left and right two ends, the multiple exposed steel bars and the 4th prefabricated components of the 3rd prefabricated components 9
Multiple exposed steel bars of 18 upper surface of the 3rd connecting plate 21 by welding manner or overlapping mode or mechanical connection manner or its
He links together at bar connecting form；
（4）To the connecting portion between two the second prefabricated components 8 and the 3rd prefabricated components 9, the second prefabricated components 8 and
Connecting portion between four prefabricated components 18 carries out concreting respectively, and concrete strength to be poured reaches that shape is distinguished in requirement
Into after concrete connector 4, carry out soil body backfill and accessory required inside piping lane is installed.
The three-dimensional of embodiment six signal of the prefabricated assembled underground pipe gallery of the utility model as shown in figure 11
Figure, including cross section is C-shaped two the first prefabricated components 1, the 4th prefabricated components 18 that two cross sections are inverted T-shaped and one
Cross section is the 3rd prefabricated components 9 of L-shaped, and the first prefabricated components 1, the 3rd prefabricated components 9 and the 4th prefabricated components 18 are reality
Heart precast concrete.Shape and structure on the first prefabricated components 1, the 3rd prefabricated components 9 and the 4th prefabricated components 18 is retouched
State and be described with reference to above-described embodiment, here is omitted.
Two the first prefabricated components 1 are symmetrical to be set, the upper suspension end of two the first prefabricated components 1 and the 3rd prefabricated
Connected respectively by multiple first exposed steel bars 3 and multiple 3rd exposed steel bars 17 with concrete between the left and right suspension end of component 9
Fitting 4 links together, and is interconnected between multiple first exposed steel bars 3 and multiple 3rd exposed steel bars 17, and two
Between the lower suspension end of individual first prefabricated components 1 between the left and right suspension end of the bottom of two the 4th prefabricated components 18 respectively
Linked together by multiple first exposed steel bars 3 and multiple 4th exposed steel bars 20 with two concrete connectors 4, and it is multiple
It is connected with each other, passes through between two bottoms of the 4th prefabricated components 18 between first exposed steel bar 3 and multiple 4th exposed steel bars 20
Multiple 4th exposed steel bars 20 link together with concrete connector 4, and outside multiple the four of two the 4th prefabricated components 18
Interconnected between dew reinforcing bar 20.The upper suspension end of 4th prefabricated components 18 passes through multiple outer on the 3rd connecting plate 21
Dew reinforcing bar is connected with each other with multiple first exposed steel bars 3 and multiple 3rd exposed steel bars 17, and the 3rd connecting plate 21 is connected to the
The lower surface of three prefabricated components 9 and concrete connector 4, constitutes the nacelle piping lane of rectangle three.
In the present embodiment between multiple first exposed steel bars 3 and multiple 3rd exposed steel bars 17, multiple first exposed steel bars 3
Between multiple 4th exposed steel bars 20, between multiple 4th exposed steel bars 20 of two corresponding ends of the 4th prefabricated components 18,
It can be used between multiple exposed steel bars and multiple first exposed steel bars 3 and multiple 3rd exposed steel bars 17 on three connecting plates 21
Welding, overlap joint, mechanical connection or other bar connecting forms link together.
The construction method of the prefabricated assembled underground pipe gallery of the present embodiment comprises the following steps：
（1）By two the first prefabricated components 1, the 3rd prefabricated component 9 and two hoisting transportations of the 4th prefabricated components 18
To scene, after excavation of foundation pit and cushion construction are finished, by two the first prefabricated components 1, the 3rd prefabricated components 9 and two
4th prefabricated components 18 are hung to bottom of foundation ditch to pre-splicing holding position；
（2）Set-up procedure（1）In two junctions of the first prefabricated components 1 the first exposed steel bar 3, the 3rd prefabricated components 9
3rd exposed steel bar 17 of junction and the 4th exposed steel bar 20 of the junction of the 4th prefabricated components 18 enter precalculated position, it is ensured that
Bed course height, sets temporary support, it is ensured that the side of each first prefabricated components 1, the 3rd prefabricated components 9 and the 4th prefabricated components 18
Perpendicularity；
（3）Tensioning is carried out to two the first prefabricated components 1, two the 4th prefabricated components 18, makes two the first prefabricated components 1
Two the first waterstops 7 be close to the 3rd waterstop 23 of two the 4th prefabricated components 18, then by two the first prefabricated structures
Multiple the of the left and right suspension end of multiple first exposed steel bars 3 and two bottoms of the 4th prefabricated components 18 at the suspension of part body 1 time end
It is connected between four exposed steel bars 20 by welding manner or overlapping mode or mechanical connection manner or other bar connecting forms
Together, two bottoms of the 4th prefabricated components 18 correspondence connection end multiple 4th exposed steel bars 20 are each other by welding manner or take
Connect mode or mechanical connection manner or other bar connecting forms link together, and will be suspended on two the first prefabricated components 1
Multiple first exposed steel bars 3 at end respectively between multiple 3rd exposed steel bars at the left and right suspension end of the 3rd prefabricated components 9, it is each
Suspended on first prefabricated components 1 between first connecting plate 5 at end and multiple internal reinforcing bars of the first prefabricated components 1, the 3rd connects
Between multiple exposed steel bars and multiple first exposed steel bars 3, multiple 3rd exposed steel bars 17 on plate 21 by welding manner or
Overlapping mode or mechanical connection manner or other bar connecting forms link together；
（4）To the connecting portion between two the first prefabricated components 1 and the 3rd prefabricated components 9, the first prefabricated components 1 and two
The connecting portion between connecting portion and two the 4th prefabricated components 18 between individual 4th prefabricated components 18 carries out coagulation respectively
Soil is poured, after the concrete strength poured reaches that requirement forms concrete connector 4 respectively, carries out soil body backfill and installing pipe
Required accessory inside corridor.
The connection end of each first prefabricated components 1 and concrete connector 4 in the various embodiments described above, the second prefabricated components 8
The connection end and the 4th prefabricated components 18 of connection end, the 3rd prefabricated components 9 with concrete connector 4 with concrete connector 4
Keyway is respectively arranged with the connection end of concrete connector 4, each first prefabricated components 1, the second prefabricated components the 8, the 3rd are prefabricated
The surface of the prefabricated components 18 of component 9 and the 4th carries out wharf's pavement quality.
The prefabricated assembled underground pipe gallery being made of the construction method described in above-described embodiment, it is by will be described
Partial component in first prefabricated components 1, the second prefabricated components 8, the 3rd prefabricated components 9 and the 4th prefabricated components 18 is transported to scene
Installed, its pipe gallery made is thinner than the pipe gallery wall of cast in situs, reduces amount of reinforcement, reduces more
Cost, reduces the input of the equipment such as lifting, reduces the input of fixed total value, inferior rate is reduced, quality controllable；And make
Prefabricated components, prefabricated assembled underground pipe gallery and construction method it is simple in construction, it is easy for installation, because it applies cage bar
Pre-stressed machining is formed, and adds the service life of pipe gallery, and its quality is good, can factorial praluction.
Those skilled in the art will readily occur to this practicality after considering specification and putting into practice utility model disclosed herein
New other embodiments.The application is intended to any modification of the present utility model, purposes or adaptations, these
Modification, purposes or adaptations follow general principle of the present utility model and including it is undocumented in the art
Common knowledge or conventional techniques.Description and embodiments be considered only as it is exemplary, true scope of the present utility model and
Spirit is pointed out by claim.
It should be appreciated that the utility model is not limited to embodiment method, the structure being described above, and attached
The precision architecture shown in figure, and various modifications and changes can be being carried out without departing from the scope.Scope of the present utility model
Only limited by appended claim.
Claims (17)
1. a kind of prefabricated assembled underground pipe gallery, it is characterised in that including multiple prefabricated components, multiple prefabricated components
The piping lane with least one warehouse is connected into by multiple concrete connectors.
2. prefabricated assembled underground pipe gallery according to claim 1, it is characterised in that multiple prefabricated components bags
It is a word that two the first prefabricated components that cross section is C-shaped or two the second prefabricated components that cross section is L-shaped, which are included, with cross section
Between one the 3rd prefabricated component of shape, two first prefabricated components or two second prefabricated components and one the 3rd pre-
Single nacelle piping lane is constituted by concrete connector respectively between component processed.
3. prefabricated assembled underground pipe gallery according to claim 2, it is characterised in that also fall T including at least one
The prefabricated components of shape the 4th, all the 4th prefabricated components be connected between two first prefabricated components, two described the
Linked together respectively by concrete connector between the lower end of one prefabricated components and the 4th prefabricated components, the described 4th is prefabricated
The upper end of component is connected to the lower surface of concrete connector.
4. prefabricated assembled underground pipe gallery according to claim 2, it is characterised in that also fall T including at least one
The prefabricated components of shape the 4th, all the 4th prefabricated components be connected between two first prefabricated components, two described the
Linked together respectively by concrete connector between the lower end of one prefabricated components and the 4th prefabricated components, two described first
Upper end between prefabricated components is connected by two concrete connectors with the prefabricated components of in-line the 3rd, the 4th prefabricated structure
The upper end of part is connected to the lower surface of the 3rd prefabricated components.
5. prefabricated assembled underground pipe gallery according to claim 2, it is characterised in that also fall T including at least one
The prefabricated components of shape the 4th, all the 4th prefabricated components be connected between two second prefabricated components, two described the
Linked together respectively by concrete connector between the lower end of two prefabricated components and the 4th prefabricated components, the described 4th is prefabricated
The upper end of component is connected to the lower surface of the 3rd prefabricated components.
6. the prefabricated assembled underground pipe gallery according to claim any one of 3-5, it is characterised in that multiple described
Linked together between the lower end of two prefabricated components by concrete connector.
7. prefabricated assembled underground pipe gallery according to claim 2, it is characterised in that the first prefabricated components bag
C-shaped the first prefabricated components body is included, the upper and lower suspension end of the first prefabricated components body is respectively equipped with the multiple first exposed steel
End is suspended under muscle, first prefabricated components to be connected with the concrete connector by multiple first exposed steel bars.
8. prefabricated assembled underground pipe gallery according to claim 7, it is characterised in that the first prefabricated components sheet
The upper suspension end lower surface of body is connected with suspension end on the first connecting plate, first prefabricated components and passes through the multiple first exposed steel
Muscle is connected with the concrete connector, and the concrete connector is arranged on the first connecting plate, first prefabricated components
Body is provided with the first tensioning hole.
9. prefabricated assembled underground pipe gallery according to claim 8, it is characterised in that the first prefabricated components sheet
The first waterstop is provided with vivo.
10. prefabricated assembled underground pipe gallery according to claim 2, it is characterised in that second prefabricated components
Including L-shaped the second prefabricated components body, the lower suspension end of the second prefabricated components body is provided with multiple second exposed steel bars, institute
Suspension end under the second prefabricated components is stated to be connected with the concrete connector by multiple second exposed steel bars.
11. prefabricated assembled underground pipe gallery according to claim 10, it is characterised in that second prefabricated components
The medial surface upper end of body, which is provided with chuck, the chuck, is connected with the second connecting plate, is suspended on second prefabricated components
End is connected by multiple internal reinforcing bars with the concrete connector, and the concrete connector is arranged on the second connecting plate,
The second prefabricated components body is provided with the second tensioning hole.
12. prefabricated assembled underground pipe gallery according to claim 11, it is characterised in that second prefabricated components
The second waterstop is provided with body.
13. prefabricated assembled underground pipe gallery according to claim 2, it is characterised in that the 3rd prefabricated components
Including the prefabricated components body of in-line the 3rd, the left and right suspension end of the 3rd prefabricated components body is exposed respectively multiple
Three exposed steel bars, the 3rd prefabricated components are linked together by multiple 3rd exposed steel bars and the concrete connector.
14. the prefabricated assembled underground pipe gallery according to claim any one of 3-5, it is characterised in that the described 4th
Prefabricated components include the prefabricated components body of inverted T-shaped the 4th, and the left and right suspension end of the 4th prefabricated components body lower part is respectively equipped with
Mixed respectively by multiple 4th exposed steel bars with described at multiple 4th exposed steel bars, the left and right end in the 4th prefabricated components bottom
Solidifying soil connector connection.
15. prefabricated assembled underground pipe gallery according to claim 14, it is characterised in that the 4th prefabricated components
The upper suspension end of body is connected with the 3rd connecting plate, and the 4th prefabricated components upper end is by stretching out the 3rd connecting plate upper table
Multiple exposed steel bars in face are connected with the concrete connector or the 3rd prefabricated components, the 4th prefabricated components body
It is provided with the 3rd tensioning hole.
16. prefabricated assembled underground pipe gallery according to claim 15, it is characterised in that the 4th prefabricated components
The 3rd waterstop is provided with body.
17. prefabricated assembled underground pipe gallery according to claim 16, it is characterised in that first prefabricated components
Connection end, the connection end of the second prefabricated components and concrete connector, the 3rd prefabricated components and coagulation with concrete connector
The connection end of native connector and the connection end of the 4th prefabricated components and concrete connector are respectively arranged with keyway, each coagulation
The end of native connector is connected with the keyway respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720034987.8U CN206396795U (en) | 2017-01-12 | 2017-01-12 | Prefabricated assembled underground pipe gallery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720034987.8U CN206396795U (en) | 2017-01-12 | 2017-01-12 | Prefabricated assembled underground pipe gallery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206396795U true CN206396795U (en) | 2017-08-11 |
Family
ID=59512674
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720034987.8U Active CN206396795U (en) | 2017-01-12 | 2017-01-12 | Prefabricated assembled underground pipe gallery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206396795U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106592631A (en) * | 2017-01-12 | 2017-04-26 | 建华建材（江苏）有限公司 | Precast assembling type underground comprehensive pipe gallery and construction method |
| CN107882052A (en) * | 2017-10-31 | 2018-04-06 | 万勇 | A kind of prefabricated assembled sinking basis of additional building elevator |
| CN108532629A (en) * | 2018-04-28 | 2018-09-14 | 安徽砼宇特构科技有限公司 | A kind of reinforced concrete pipe gallery of lightweight |
| CN108643557A (en) * | 2018-06-28 | 2018-10-12 | 河南省第建筑工程集团有限责任公司 | Environment-friendly type floor reserves post-cast strip mold |
-
2017
- 2017-01-12 CN CN201720034987.8U patent/CN206396795U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106592631A (en) * | 2017-01-12 | 2017-04-26 | 建华建材（江苏）有限公司 | Precast assembling type underground comprehensive pipe gallery and construction method |
| CN107882052A (en) * | 2017-10-31 | 2018-04-06 | 万勇 | A kind of prefabricated assembled sinking basis of additional building elevator |
| CN107882052B (en) * | 2017-10-31 | 2020-07-14 | 万勇 | Prefabricated assembled foundation that sinks of plus building elevator |
| CN108532629A (en) * | 2018-04-28 | 2018-09-14 | 安徽砼宇特构科技有限公司 | A kind of reinforced concrete pipe gallery of lightweight |
| CN108643557A (en) * | 2018-06-28 | 2018-10-12 | 河南省第建筑工程集团有限责任公司 | Environment-friendly type floor reserves post-cast strip mold |
| CN108643557B (en) * | 2018-06-28 | 2024-01-16 | 河南省第一建筑工程集团有限责任公司 | Environment-friendly floor reservation post-cast strip mold |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206396795U (en) | Prefabricated assembled underground pipe gallery | |
| CN106592631A (en) | Precast assembling type underground comprehensive pipe gallery and construction method | |
| CN108678775B (en) | Transverse oval deformation resistant shield tunnel reinforcing structure of embedded steel plate and construction method | |
| CN105839666A (en) | Total-prefabricated superimposed assembly type underground pipe gallery and connecting node thereof | |
| CN105862916A (en) | Superimposed assembled type underground pipe gallery system and construction and manufacturing process | |
| CN207348091U (en) | A kind of assembled pipe gallery | |
| CN105951880A (en) | Assembled underground structure of precast concrete planks and construction method thereof | |
| CN111119059B (en) | Ultrahigh composite support system for high-pier cast-in-place box girder and construction method | |
| CN107859206A (en) | Pre-manufactured steel structure overlapped shear wall and its construction method | |
| CN109972519B (en) | Construction method of prefabricated hollow pier installation structure | |
| CN207812741U (en) | Pre-manufactured steel structure overlapped shear wall | |
| CN111254977A (en) | Track panel well supporting structure of prefabricated steel buttress and construction method | |
| CN108457208A (en) | Whole assembly overlapping box culvert and construction method | |
| CN106284742A (en) | Half column frame antidetonation faced wall and manufacture method | |
| CN106948267A (en) | A kind of memorial archway bar formula bridge cable tower king-post method for synchronously constructing | |
| CN207846241U (en) | Whole assembly overlapping box culvert | |
| CN102392417A (en) | Dual-cantilever bearing support structure for large steel pipe and installation method | |
| CN214530201U (en) | Self-anchored pipeline suspension bridge steel pipe truss girder and self-anchored pipeline suspension bridge | |
| CN214833739U (en) | Novel assembled shear force wall | |
| CN104453013A (en) | Prefabricated wall component and fabricated reinforced concrete shear wall | |
| CN212025899U (en) | Concrete pipe and pier structure | |
| CN211172070U (en) | Assembled type suspended wall retaining wall structure of reinforced concrete member | |
| CN210163936U (en) | Pile culvert integrally-assembled steel bone concrete comprehensive pipe gallery | |
| CN106906125A (en) | A kind of construction method of prefabricated board assembly fermentation tank | |
| CN111005320B (en) | Pipeline laying method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 212413 Development Zone along the Yangtze River in Jurong, Jiangsu Patentee after: Jianhua building materials (China) Co., Ltd. Address before: 212003 the development zone along the Yangtze River in lower Shu Town, Jurong City, Jiangsu, Zhenjiang, Jiangsu Patentee before: Jianhua building materials (Jiangsu) Co., Ltd. |