CN206438535U - Assembled steel moulds Complex subsurface pipe gallery - Google Patents
Assembled steel moulds Complex subsurface pipe gallery Download PDFInfo
- Publication number
- CN206438535U CN206438535U CN201621380668.4U CN201621380668U CN206438535U CN 206438535 U CN206438535 U CN 206438535U CN 201621380668 U CN201621380668 U CN 201621380668U CN 206438535 U CN206438535 U CN 206438535U
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- panel
- steel
- bar
- pipe gallery
- shell
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- 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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Abstract
The utility model is related to underground pipe gallery.Purpose, which is to provide, to be easily installed, transports and the assembled steel modeling Complex subsurface pipe gallery with high structural strength.The technical scheme used is：Assembled steel moulds Complex subsurface pipe gallery, including tunnel main body and some supports positioned at body interior；The main body includes shell and the skeleton on outer casing inner wall, and the support is located on skeleton；The shell is made up of multiple square panel splicings；The skeleton is connected and composed by many steel bars；Each splicing seams at the panel splicing are relative with steel bar, and the steel bar is fixed by bolt with panel.The utility model is not only convenient for installing and transported and structural strength is high.
Description
Technical field
The utility model is related to underground pipe gallery, specifically related to assembled steel modeling Complex subsurface pipe gallery.
Background technology
Rapid expansion with nearly more than ten years National urban to demands such as electric power, communication, water supply, combustion gas, on city basis
Power transmission cable, communication cable, feed pipe, downcomer, the laying of Gas Pipe increase in blowout in Facilities Construction, if directly will
Various pipe installations on the ground, will take substantial amounts of land resource., should especially in the city of land resource wretched insufficiency
Contradiction is especially prominent.At present, conventional pipelining mode is, in underground preburied pipeline, then to be applied pipeline along pipeline
If.But lay the line there is great defect in this way, for example：Once the 1, breaking down, it is not easy to staff and enters
Row maintenance, often also needs to excavate again.2nd, the pipelining inside pipeline is mixed and disorderly, increases failure risk.It is above-mentioned to solve
Problem, occurs in that the pipe gallery dedicated for pipelining in the prior art, and staff can enter piping lane by inspection-pit
In internal pipeline is overhauled, simultaneously because the space planning inside piping lane is more reasonable, also reduce accident risk.
Existing pipe gallery is made of that using concrete, and Zhu wants Fen Wei Ming to dig cast-in-place method and precast assembly method two
Kind.Cai Yong Ming dig cast-in-place mode, there is the defect of long construction period, the general cast-in-place tunnel of 20m standard paragraphs, from formwork, reinforcing bar
Colligation, concreting, maintenance need 35-45 days to form removal, and support cost is high in rainy season construction, basic during cold weather
It can not be constructed.Meanwhile, cast-in-place structures are impervious and durability is not as good as structures prefabricated in factory, in addition, open cut
The construction quality of cast-in-place method is influenceed larger by technical force of unit in charge of construction and managerial skills, and along with serious noise, powder
The pollution of dirt and waste gas mud.Likewise, still having more defect using precast assembly method, precast assembly method is typically only capable to
For piping lane standard section scope, application is there is no on the non-standard section in width, highly changed.The pipe in many cabins of large scale
Corridor, because its volume is big, quality weight, precast assembly method suffers from the restriction of traffic condition or live lifting appliance ability, real
Apply difficulty high.
In addition, the existing pipe gallery being made of the cast-in-place method of Ming diggings or precast assembly method of either adopting is due to adopting
It is made of concrete, its internal support is also mainly integrally fixed at the fixed support on piping lane wall when mounted, this kind of support will
Directly it is embedded on piping lane wall in the prefabricated or cast-in-place stage, otherwise it is fixed on after the completion of piping lane construction by other fasteners
On piping lane wall, but because fastener generally requires to penetrate on piping lane wall, this just destroys the structure of piping lane itself, especially support
More comprehensive piping lane is installed, it is bigger by being influenceed.
The content of the invention
The purpose of this utility model, which is to provide, to be easily installed, transports and the assembled steel plastic compount with high structural strength
Underground pipe gallery.
For achieving the above object, the technical scheme that the utility model is used is：Assembled steel modeling Complex subsurface is comprehensive
Close piping lane, including piping lane main body and some supports positioned at body interior.The main body includes shell and on outer casing inner wall
Skeleton, the support be located at skeleton on.The shell is made up of multiple square panel splicings.The skeleton is by many
Steel bar is connected and composed.Each splicing seams at the panel splicing are relative with steel bar, and the steel bar passes through bolt and panel
It is fixed.
It is preferred that, the support includes connecting seat and support bar, and one end of the support bar is connected with connecting seat, the company
Joint chair is connected with steel bar.
It is preferred that, constitute the first steel bar that the steel bar of the skeleton includes extending along body height direction, along principal length
Second steel bar of direction extension and the 3rd steel bar extended along body width direction.The support is located on the first steel bar.
It is preferred that, multiple supports are vertically set on every first steel bar.
It is preferred that, the connecting seat includes connecting plate, and the plate face of connecting plate one is connected with the first steel bar, and another plate face is set
Put two the first vertical otic placodes being parallel to each other.Described support bar one end sets connecting portion and connecting portion is in two the first ears
Between plate.Set to set in the first relative bolt hole, first bolt hole respectively on first otic placode and connecting portion and adjust
Bolt is saved, is made up of between first otic placode and connecting portion the bar portion of regulating bolt and is hinged or company is clamped by the first otic placode
Socket part constitutes locking.
It is preferred that, the support bar is tapered into and lower surface undulate from one end close to connector to the other end,
End bending of the support bar away from connector constitutes blocking part, and the blocking part is in be engaged with the waveform of support bar lower surface
Arc.
It is preferred that, the panel sets the flange vertical with panel, institute towards the plate face of body exterior along panel edges edge
State and the second bolt hole is set on flange.By being located in the second bolt hole between shell panel in the same plane
Interior bolt is fixed.The corner of the shell is set to be divided on the L-shaped connector matched, two sides of the L-shaped connector
Put down respectively by bolt from positioned at different on the 3rd bolt hole that She Zhi be not relative with the second bolt hole, two sides of L-shaped connector
Panel on face is fixed.
It is preferred that, the middle part that the shell is located at the panel of side and top surface sets rib, and the rib is in face
Raised spheric on the outside of plate.Stitching portion between the panel, between panel and L-shaped connector is provided with rubber seal
Part.
It is preferred that, the steel bar is that opening faces out shell or the dorsad channel-section steel of shell, the connecting plate dorsad support bar
Plate face sets two the second vertical otic placodes being parallel to each other, and the width of the distance between described two second otic placode and channel-section steel matches
Close.Vertically it is evenly arranged with two cell walls of the channel-section steel on multigroup 4th bolt hole, two second otic placode and is provided with one
The 4th bolt hole of group, is made up of the bolt being located in the 4th bolt hole between second otic placode and channel-section steel and locks.
The beneficial effects of the utility model are embodied a concentrated reflection of, and are not only convenient for installing and are transported and structural strength is high.Specifically
For, the shell of the utility model main body is made up of multiple panel splicings, and skeleton is connected and composed by many steel bars, due to each panel
With steel bar small volume, lightweight, this is just more readily transported.Simultaneously as panel and steel bar are prefabrications, at the scene only
It need to be assembled, greatly improve speed of application, reduce difficulty of construction.In addition, the utility model passes through many steel bar structures
Into skeleton the structural strength of main body is got a promotion, although be the weakness of shell mechanism intensity at the splicing seams between panel
Point, but the utility model constitute skeleton splicing seams of the steel bar just between panel it is relative, between the panel for solving shell
The not enough defect of structural strength at splicing seams, therefore, overall construction intensity of the present utility model is high.At the same time, skeleton is also
It is very easy to use just as the installation site of support.
Brief description of the drawings
Fig. 1 is partial structural diagram of the present utility model；
Fig. 2 is Fig. 1 left view；
Fig. 3 is the structural representation of skeleton；
Fig. 4 is the scheme of installation of support；
Fig. 5 is the structural representation of support；
Fig. 6 is Fig. 5 top view；
Fig. 7 is the structural representation of support bar；
Fig. 8 is a kind of structural representation of preferred support；
Fig. 9 is the structural representation of panel；
Figure 10 is the scheme of installation of the panel on shell same plane；
Figure 11 is the scheme of installation of the panel of housing corners.
Embodiment
Assembled steel modeling Complex subsurface pipe gallery with reference to shown in Fig. 1-11, including tunnel main body and positioned at body interior
Some supports 2, tunnel body interior be not provided with support 2 region can be used for lay drainage pipeline networks, gaspipe network, cable pipe network
Deng same support 2 can be used for laying drainage pipeline networks, gaspipe network, cable pipe network etc..Simplest support 2 is exactly position
In that can place cable, wire casing or various pipelines on the body of rod of many transverse directions of body interior, the body of rod, support 2 can also be exactly one
Bar fixes the wire casing that lays along main body inner wall or other play the structure of phase same-action.The main body includes shell 3 and positioned at outer
Skeleton 4 on the inwall of shell 3, as shown in Fig. 2 the shell 3 is spliced to form by multiple square panels 5, square face
Plate 5 has extremely strong versatility, in addition to the shell 3 that can be spliced into rectangular-shape as illustrated in the drawing, also can be spliced into other
Different in nature shell 3.The skeleton 4 is connected and composed by many steel bars, is welded to each other under normal circumstances between steel bar, naturally it is also possible to
It is connected by screw bolts, in order to improve the mode of the stability of connection, wherein preferred weld.The support 2 is located on skeleton 4,
That is support 2 is mounted on the steel bar for constituting skeleton 4.Certainly, for the ease of the installation of support 2, more preferable way is,
The support 2 includes connecting seat and support bar 6, and one end of the support bar 6 is connected with connecting seat, and the connecting seat skeleton 4 connects
Connect, be generally also by the way of welding between connecting seat and steel bar that is, connecting seat is connected with steel bar.The panel 5 is spelled
Each splicing seams for meeting place are relative with steel bar, and the steel bar is fixed by bolt with panel 5, with reference to shown in Fig. 1 and 2,
That is there is a steel bar inside of correspondence main body at the gap spliced in Fig. 2 between panel 5.
The shell of the utility model main body is spliced to form by multiple panels 5, and skeleton 4 is connected and composed by many steel bars, due to
Each panel 5 and steel bar small volume, lightweight, this is just more readily transported.Simultaneously as panel 5 and steel bar are prefabrications,
It need to only be assembled at the scene, greatly improve speed of application, reduce difficulty of construction.In addition, the utility model pass through it is many
The skeleton 4 that root steel bar is constituted makes the structural strength of main body get a promotion, although be the structure of shell 3 at the splicing seams between panel 5
The weak spot of intensity, but the utility model constitute skeleton 4 splicing seams of the steel bar just between panel 5 it is relative, solve outside
The not enough defect of structural strength at splicing seams between the panel 5 of shell 3, therefore, overall construction intensity of the present utility model is high.With
This simultaneously, skeleton 4 is very easy to use also just as the installation site of support 2.
As shown in figure 3, the steel bar that the utility model constitutes the skeleton 4 includes the first steel extended along body height direction
Articles 7, the second steel bar 8 extended along principal length direction and the 3rd steel bar 9 extended along body width direction.2, the support
In on the first steel bar 7, due to being installed on support 2 after cable, the power that support 2 is subject to mostlys come from the gravity of cable, by support 2
On the first steel bar 7, easily facilitate and the power that support 2 is subject to is disperseed into downwards transmission, so as to avoid the stress collection of skeleton 4
In, such way is particluarly suitable for installing the larger cable in section on support 2.One can be set on each first steel bar 7
Support 2, in order to improve the utilization rate in space, can also vertically set multiple supports 2, a side on every first steel bar 7
Face can so lay more cables, on the other hand also can carry out layer-built cables installation to cable, consequently facilitating management and maintenance.
Further, more preferable way can also be with reference to shown in Fig. 4-7, and the connecting seat includes connecting plate 10, described
The plate face of connecting plate 10 1 is connected with the first steel bar 7, and another plate face is set in two the first vertical otic placodes 11 being parallel to each other, figure
The plate face in the left side of connecting plate 10 is used to be connected with the first steel bar 7, then the plate face for playing right side sets two the first otic placodes 11.Accordingly
, the left end of support bar 6 sets connecting portion 12 and connecting portion 12 is located between two the first otic placodes 11.First otic placode 11
Regulating bolt 13, described first are set in the first relative bolt hole with being set respectively on connecting portion 12, first bolt hole
It is made up of between otic placode 11 and connecting portion 12 bar portion of regulating bolt 13 and is hinged or connecting portion 12 is clamped by the first otic placode 11
Constitute locking.That is, when loosening regulating bolt 13, the bar portion of regulating bolt 13 constitutes jointed shaft, and support bar 6 can be around
The bar portion rotation of regulating bolt 13, so as to carry out the regulation of angle, after adjusting in place, can tighten regulating bolt 13, adjust again
Section bolt 13 pulls the first otic placode 11, the first otic placode 11 is clamped connecting portion 12, so as to realize positioning.On the one hand connecting portion 12 rises
To the effect of connection, on the other hand serve the special opposite sex construct also function to it is spacing, that is to say, that even if regulating bolt 13
Loosen, the first otic placode 11 can not clamp connecting portion 12, and the bottom of connecting portion 12 can also be resisted against connecting plate 10, so as to avoid branch
Strut 6 excessively rotates.
In addition, preferably way is also possible that the support bar 6 is tapered into from one end close to connector to the other end
And lower surface undulate, end bending composition blocking part 14 of the support bar 6 away from connector, the blocking part 14 is in and support
The arc that the waveform of the lower surface of bar 6 is engaged.Such structure mainly has two big advantages, the support bar of lower surface undulate
6 itself structural strength it is inherently higher, can be by the support of underlying support 2 while when the loading capacity of support 2 is larger
Bar 6 is adjusted to heeling condition, its blocking part 14 is resisted against the lower surface of the support 2 of top.The structure just as shown in fig. 1,
The structural strength of support 2 above thus can be greatly lifted, the larger cable of erection weight is especially suitable for.And position
Support 2 in lower section can install lighter cable, and utilization ratio is high.
Connecting method between panel 5 described in the utility model is more, for example：Can be on 5 one groups of relative sides of panel
Along groove is set, another group of relative edge sets to be made up of groove and fin between the fin matched, each panel 5 and spelled
Connect.Can also be by the clamping of panel 5 by I-shaped clamp.Certainly, being also by the way of other play phase same-action can
Capable, specifically, more preferable way is, with reference to shown in Fig. 9-11, and the plate face outside the agent-oriention of panel 5 is along panel 5
Edge sets and sets the second bolt hole on the flange 15 vertical with panel 5, the flange 15.The shell 3 is located at same
Fixed between panel 5 in plane by the bolt being located in the second bolt hole.The corner of the shell 3 sets and matched
L-shaped connector 16, threeth bolt hole relative with the second bolt hole, L are set on two articles of sides of the L-shaped connector 16 respectively
Two sides of shape connector 16 are fixed by bolt with the panel 5 in Different Plane respectively.This attachment structure both ensured
The convenience installed, has also taken into account the stability of connection.As shown in figure 9, side and top surface can also be located in the shell 3
The middle part of panel 5 rib 17 is set, the rib 17 is in the raised spheric in the outside of panel 5.Such as the institutes of Figure 10 and 11
Show, the stitching portion between the panel 5, between panel 5 and L-shaped connector 16 is provided with rubber seal 18.Rubber seal
The shape of part 18 both can be conventional sheet or abnormity as shown in Figure 10 and Figure 11, wherein the rubber of the opposite sex is close
Sealing 18 can improve covering property, make sealing effectiveness more preferably.
Support 2 of the present utility model can also be used adjustable in addition to the above-mentioned mode being directly welded on steel bar
Support 2.Its concrete structure is, as shown in figure 8, the steel bar, which is opening, faces out shell 3 or the dorsad channel-section steel of shell 3, the company
The plate face of the dorsad support bar 6 of fishplate bar 10 sets two the second vertical otic placodes 19 being parallel to each other, two second otic placode 19 it
Between distance be engaged with the width of channel-section steel.Multigroup 4th bolt hole is vertically evenly arranged with two cell walls of the channel-section steel,
One group of the 4th bolt hole is provided with two second otic placode 19, by being located in the 4th between second otic placode 19 and channel-section steel
Bolt 20 in bolt hole constitutes locking.So, it is possible to vertically adjust the installation site of support 2, make this reality
It is stronger with new versatility.
Claims (9)
1. assembled steel moulds Complex subsurface pipe gallery, it is characterised in that：Including tunnel main body and positioned at some of body interior
Support (2)；The main body includes shell (3) and the skeleton (4) on shell (3) inwall, and the support (2) is located at skeleton
(4) on；The shell (3) is spliced to form by multiple square panels (5)；The skeleton (4) connects structure by many steel bars
Into；Each splicing seams of panel (5) stitching portion are relative with steel bar, and the steel bar is fixed by bolt and panel (5).
2. assembled steel according to claim 1 moulds Complex subsurface pipe gallery, it is characterised in that：Support (2) bag
Connecting seat and support bar (6) are included, one end of the support bar (6) is connected with connecting seat, and the connecting seat is connected with steel bar.
3. assembled steel according to claim 2 moulds Complex subsurface pipe gallery, it is characterised in that：Constitute the skeleton
(4) steel bar includes the first steel bar (7) extended along body height direction, the second steel bar (8) extended along principal length direction
With the 3rd steel bar (9) extended along body width direction；The support (2) is located on the first steel bar (7).
4. assembled steel according to claim 3 moulds Complex subsurface pipe gallery, it is characterised in that：Every first steel
Multiple supports (2) are vertically set on bar (7).
5. assembled steel according to claim 4 moulds Complex subsurface pipe gallery, it is characterised in that：The connecting seat includes
Connecting plate (10), the plate face of connecting plate (10) one is connected with the first steel bar (7), and it is perpendicular that another plate face setting two is parallel to each other
To the first otic placode (11)；Described support bar (6) one end sets connecting portion (12) and connecting portion (12) is located at two the first otic placodes
(11) between；The first relative bolt hole, first bolt are set respectively on first otic placode (11) and connecting portion (12)
Regulating bolt (13) is set in hole, passes through the bar portion structure of regulating bolt (13) between first otic placode (11) and connecting portion (12)
Locking is constituted into being hinged or clamping connecting portion (12) by the first otic placode (11).
6. assembled steel according to claim 5 moulds Complex subsurface pipe gallery, it is characterised in that：The support bar (6)
Tapered into from one end close to connector to the other end and lower surface undulate, end of the support bar (6) away from connector
Bending constitutes blocking part (14), and the blocking part (14) is in the arc being engaged with the waveform of support bar (6) lower surface.
7. assembled steel according to claim 6 moulds Complex subsurface pipe gallery, it is characterised in that：Panel (5) face
Set and set on the flange (15) vertical with panel (5), the flange (15) to the plate face of body exterior along panel (5) edge
Put the second bolt hole；Spiral shell between the shell (3) panel (5) in the same plane by being located in the second bolt hole
Bolt is fixed；The corner of the shell (3) sets the L-shaped connector (16) matched, two sides of the L-shaped connector (16)
Upper to set threeth bolt hole relative with the second bolt hole respectively, two sides of L-shaped connector (16) pass through bolt and position respectively
It is fixed in the panel (5) in Different Plane.
8. the assembled steel modeling Complex subsurface pipe gallery according to claim 7, it is characterised in that：The shell (3)
Rib (17) is set positioned at side and the middle part of the panel (5) of top surface, the rib (17) is in raised on the outside of panel (5)
Spheric；Stitching portion between the panel (5), between panel (5) and L-shaped connector (16) is provided with rubber seal
(18)。
9. assembled steel according to claim 8 moulds Complex subsurface pipe gallery, it is characterised in that：The steel bar is opening
Towards shell (3) or the dorsad channel-section steel of shell (3), the plate face of the connecting plate (10) dorsad support bar (6) sets two mutually
Parallel vertical the second otic placode (19), the distance between two second otic placode (19) is engaged with the width of channel-section steel；It is described
Vertically it is evenly arranged with two cell walls of channel-section steel on multigroup 4th bolt hole, two second otic placode (19) and is provided with one group
Four bolts hole, second otic placode (19) is made up of between channel-section steel the bolt (20) being located in the 4th bolt hole locks
It is fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621380668.4U CN206438535U (en) | 2016-12-15 | 2016-12-15 | Assembled steel moulds Complex subsurface pipe gallery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621380668.4U CN206438535U (en) | 2016-12-15 | 2016-12-15 | Assembled steel moulds Complex subsurface pipe gallery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206438535U true CN206438535U (en) | 2017-08-25 |
Family
ID=59648323
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621380668.4U Expired - Fee Related CN206438535U (en) | 2016-12-15 | 2016-12-15 | Assembled steel moulds Complex subsurface pipe gallery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206438535U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106400840A (en) * | 2016-12-15 | 2017-02-15 | 杨省三 | Assembly type steel-plastic composite underground utility tunnel |
-
2016
- 2016-12-15 CN CN201621380668.4U patent/CN206438535U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106400840A (en) * | 2016-12-15 | 2017-02-15 | 杨省三 | Assembly type steel-plastic composite underground utility tunnel |
| CN106400840B (en) * | 2016-12-15 | 2018-10-26 | 杨省三 | Assembled steel moulds Complex subsurface pipe gallery |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170825 Termination date: 20191215 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |