CN207633382U - The anti-floating system of underground pipe gallery - Google Patents
The anti-floating system of underground pipe gallery Download PDFInfo
- Publication number
- CN207633382U CN207633382U CN201721686737.9U CN201721686737U CN207633382U CN 207633382 U CN207633382 U CN 207633382U CN 201721686737 U CN201721686737 U CN 201721686737U CN 207633382 U CN207633382 U CN 207633382U
- Authority
- CN
- China
- Prior art keywords
- bottom plate
- longitudinal flange
- piping lane
- hole
- plate longitudinal
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn - After Issue
Links
- 238000007667 floating Methods 0.000 title claims abstract description 35
- 238000007789 sealing Methods 0.000 claims abstract description 12
- 229910000831 Steel Inorganic materials 0.000 claims description 10
- 239000010959 steel Substances 0.000 claims description 10
- 238000002955 isolation Methods 0.000 claims description 2
- 230000004888 barrier function Effects 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 7
- 239000003673 groundwater Substances 0.000 abstract description 2
- 238000006073 displacement reaction Methods 0.000 abstract 1
- 238000010276 construction Methods 0.000 description 2
- 208000002925 dental caries Diseases 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000011150 reinforced concrete Substances 0.000 description 2
- 239000000567 combustion gas Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- -1 heat supply Substances 0.000 description 1
- 238000007726 management method Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000013439 planning Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Abstract
The utility model discloses a kind of anti-floating systems of underground pipe gallery, the Pulling-Resistant Anchor Rod of the anti-floating system is connect with flexible connecting member, the flexible connecting member other end connects bolt, bolt passes through the longitudinal flange of pipe gallery stitching portion and the through-hole on side plate and bottom plate and is fixed by nut, Pulling-Resistant Anchor Rod is connect with piping lane and tenses piping lane, piping lane can not only be prevented because the factors such as level of ground water goes up float, additionally it is possible to make by screw on nut to be unlikely to loose by being always maintained at tension between Pulling-Resistant Anchor Rod and piping lane when piping lane is settled；Prevent the water etc. of periphery from entering inside piping lane by the hole on side plate or bottom plate by the way that sealing fence is arranged around the stud of bolt.Connection relaxation when the utility model effectively can prevent piping lane from settling between Pulling-Resistant Anchor Rod and piping lane leads to piping lane displacement or damaged.
Description
Technical field
The utility model is related to a kind of anti-floating system, especially a kind of anti-floating system of underground pipe gallery.
Background technology
Pipe gallery refers to the intensive space built in Urban Underground, can be by water, heat supply, combustion gas, electric power, communication etc.
Municipal public use pipeline concentration is laid in a structures, and the pubilc utility tunnel for implementing unified planning, design, construction and management is empty
Between.Traditional piping lane frequently with reinforced concrete structure, but due to this kind of structure construction speed is slow and using material it is more and
Steel Corrugated Pipes for Making plate that is heavy therefore using cast section replaces traditional reinforced concrete structure to build Urban Underground pipe gallery.
Due to the rising of level of ground water, steel pipe gallery can occur to float to cause to misplace and damage, therefore use anti-
Floating device prevents steel pipe gallery from floating, and sub-surface is inserted into traditional anti-floating system one end, and the other end passes through the knots such as rope
Structure tenses piping lane, and when piping lane settles, line relaxation anti-floating system can not tense piping lane, loses anti-floating effect.In addition steel
The siding of the corridor body of structure piping lane is usually corrugated steel, and section structure is complicated, when anti-floating system passes through corrugated steel to be connected to corridor
Impermeable when internal portion is a problem.
Utility model content
Purpose of utility model：The utility model provides a kind of anti-floating system of underground pipe gallery, which can
It carries out being adjusted so that anti-floating system is in tension always with piping lane in time when piping lane settles, ensures anti-floating system
Be constantly in effective working condition.And the auxiliary sealing device being arranged on the anti-floating system can prevent external water from penetrating into
Inside piping lane.
Utility model content：A kind of anti-floating system of underground pipe gallery, including Pulling-Resistant Anchor Rod or uplift pile, flexible connection
Part, fastening assembly and fastener seal hatch, fastening assembly are generally the bolt being used cooperatively with nut；Pulling-Resistant Anchor Rod is anti-
Sub-surface is inserted into pile pulling one end, and the other end connect with flexible connecting member one end, the flexible connecting member other end and across piping lane corridor
Body simultaneously stretches into the connection of the fixing piece inside corridor body, and fastener is fixed on bottom plate longitudinal flange.In order to enable occurring to sink in piping lane
It is still within tension when drop, between Pulling-Resistant Anchor Rod or uplift pile and piping lane and makes connector without the sedimentation due to piping lane
It relaxes, collapsible threaded connection is used between fastening assembly, when piping lane settles, as long as being tightened again in piping lane inward turning
Firmware can be adjusted the tension between Pulling-Resistant Anchor Rod and piping lane to prevent entire anti-floating system from failing.
In order to enable anti-floating system is convenient for production, common foundation bolt can be used in fastening assembly, specifically may be used such as 9
Font foundation bolt, the one end curved it through-hole of the other end on the piping lane that be connected with connector connect with locking member and consolidate
It is fixed.
Hole is opened up on bottom plate and bottom plate longitudinal flange, side plate longitudinal flange, this some holes is vertically forming fastener screw rod
Across the channel of corridor body, and the side of this Vertical Channel can be connected to other cavitys inside corridor body, therefore, it is desirable to this
Vertical Channel and other cavitys separate and close the side in channel, the underground water for avoiding corridor external by this Vertical Channel and
The space being connected to Vertical Channel enters inside entire corridor body, therefore uses steel plate or directly with steel pipe by Vertical Channel and channel side
The space in portion keeps apart, and channel side is closed；It is flat that one level is set on the corridor side plate longitudinal flange at the top in channel
Platform, the hole on levelling bench are also the component part of above-mentioned bolt vertical passageway, and sealing fence is provided with around levelling bench, close
Fenced column ensures leakproofness with longitudinal flange junction using welding or other types of attachment；Fastener bolt passes through vertical logical
Road is pierced by levelling bench, is tightened bolt by nut；It is equipped with gasket seal between nut and sealing fence levelling bench.
Advantageous effect：The anti-floating system of underground pipe gallery provided by the utility model compared to traditional anti-floating system and
Speech can in time be adjusted when piping lane settles so that the pretightning force recovery of anti-floating system retightens piping lane；And
Without being dismantled to device during adjustment, it is only necessary to can be carried out inside piping lane.The anti-floating system integrally has very
Good sealing performance, can effectively prevent underground water to enter inside piping lane, be damaged to piping lane internal components.
Description of the drawings
Fig. 1 is the structural schematic diagram of embodiment one；
Fig. 2 is the structural schematic diagram of embodiment two.
Specific implementation mode
Embodiment one
As shown in Figure 1, a kind of anti-floating system of underground pipe gallery, vertical in piping lane bottom plate 1, bottom plate longitudinal flange 2, side plate
It is punched on flange 3, seal washer 11 is equipped between side plate longitudinal flange 3 and bottom plate longitudinal flange 2, seal washer 11 is annulus
There are through-hole in shape, centre；It is provided with levelling bench 7 on side plate longitudinal flange 3, sealing fence is equipped with around levelling bench 7, sealing is enclosed
Column bottom is welded on side plate longitudinal flange 3, and hole is offered on levelling bench 7, the hole and bottom plate 1, bottom plate longitudinal flange 2, close
A vertical passageway is collectively formed in hole on seal washer 11, side plate longitudinal flange 3, and external underground water is vertical by this in order to prevent
Channel enters piping lane internal damage internal components, therefore is enclosed being arranged between the vertical passageway and the piping lane inner space of its side
Gear makes vertical passageway form a closed vertical tube chamber；Enclosing between vertical passageway and the piping lane inner space of its side
Including lower pipeline 8 and upper pipeline 9, lower pipeline 8 is connect through bottom plate 1, the hole of bottom plate longitudinal flange 2 and with hole inner seal, on
Through-hole of the pipeline 9 on side plate longitudinal flange 3 and levelling bench 7 is simultaneously sealedly connected on side plate longitudinal flange 3 and levelling bench 7
Hole on the inside of, upper pipeline 9 and lower pipeline 8 are all made of steel pipe and are made；Fastening assembly 6 includes bolt 61 and self-locking nut 62, bolt
61 one end pass through above-mentioned vertical tube chamber, self-locking nut 62 that bolt 61 is locked on levelling bench 7；It is set in 1 lower part of piping lane bottom plate
It is equipped with Pulling-Resistant Anchor Rod 4, the top of Pulling-Resistant Anchor Rod 4 is connect by flexible connecting member 5 with bolt 61.
Embodiment two
As shown in Fig. 2, a kind of anti-floating system of underground pipe gallery, vertical in piping lane bottom plate 1, bottom plate longitudinal flange 2, side plate
It is punched on flange 3, seal washer 11 is equipped between side plate longitudinal flange 3 and bottom plate longitudinal flange 2, seal washer 11 is annulus
There are through-hole in shape, centre；It is provided with levelling bench 7 on side plate longitudinal flange 3, sealing fence is equipped with around levelling bench 7, sealing is enclosed
Column bottom is welded on side plate longitudinal flange 3, and hole is offered on levelling bench 7, the hole and bottom plate 1, bottom plate longitudinal flange 2, close
A vertical passageway is collectively formed in hole on seal washer 11, side plate longitudinal flange 3, and external underground water is vertical by this in order to prevent
Channel enters piping lane internal damage internal components, therefore is enclosed being arranged between the vertical passageway and the piping lane inner space of its side
Gear makes vertical passageway form a closed vertical tube chamber；Set sealing fence can be used as side plate around levelling bench 7
The enclosing of vertical passageway between longitudinal flange 3 and levelling bench 7 is then equipped with baffle 10 between bottom plate longitudinal flange 2 and bottom plate 1,
The baffle 10 opens bottom plate 1 and the hole on bottom plate longitudinal flange 2 with isolation inside piping lane, forms bottom plate 1 and bottom plate longitudinal flange 2
Between enclosing；Fastening assembly 6 includes bolt 61 and self-locking nut 62, and 61 one end of bolt passes through above-mentioned vertical passageway, self-locking spiral shell
Bolt 61 is locked on levelling bench 7 by mother 62；Pulling-Resistant Anchor Rod 4, Pulling-Resistant Anchor Rod 4 is respectively set in 1 lower part both sides of piping lane bottom plate
Top connect with bolt 61 by flexible connecting member 5.
Claims (10)
1. a kind of anti-floating system of underground pipe gallery, in piping lane bottom plate (1), bottom plate longitudinal flange (2), side plate longitudinal flange
(3) it is punched on, this some holes is vertically forming a vertical passageway, it is characterised in that：By the piping lane of the vertical passageway and its side
Enclosing is set between inner space, vertical passageway is made to form a closed vertical tube chamber；In piping lane bottom plate (1) lower part, setting
The top of Pulling-Resistant Anchor Rod (4) or uplift pile, Pulling-Resistant Anchor Rod (4) or uplift pile is connect by connector (5) with fastening assembly (6),
Fastening assembly (6) passes through the vertical tube chamber, fixed into piping lane inside.
2. the anti-floating system of underground pipe gallery according to claim 1, it is characterised in that：The fastening assembly (6) is adopted
It is threadedly coupled fastening.
3. the anti-floating system of underground pipe gallery according to claim 2, it is characterised in that：The connector (5) is soft
Property connector.
4. the anti-floating system of underground pipe gallery according to claim 1, it is characterised in that：The side plate longitudinal flange
(3) levelling bench (7) is provided on, levelling bench offers through-hole on (7), the through-hole and bottom plate (1), bottom plate longitudinal flange
(2), a vertical passageway is collectively formed in the hole on side plate longitudinal flange (3).
5. the anti-floating system of underground pipe gallery according to claim 4, it is characterised in that：Fastening assembly (6) packet
Bolt (61) and self-locking nut (62) are included, bolt (61) passes through bottom plate (1), bottom plate longitudinal flange (2), side plate longitudinal flange (3)
And the hole on levelling bench (7) is fastenedly connected with self-locking nut (62).
6. the anti-floating system of underground pipe gallery according to claim 4, it is characterised in that：Levelling bench (7) week
Enclose the sealing fence for being provided with and being tightly connected with bottom plate longitudinal flange (2), the sealing fence is by the vertical passageway and piping lane
Inner space barrier is opened.
7. the anti-floating system of underground pipe gallery according to claim 6, it is characterised in that：The bottom plate longitudinal flange
(2) be equipped with baffle (10) between bottom plate (1), the baffle (10) by bottom plate (1) and bottom plate longitudinal flange (2) hole and piping lane
Inside isolation is opened.
8. the anti-floating system of underground pipe gallery according to claim 1, it is characterised in that：The vertical passageway and its side
Enclosing between the piping lane inner space in portion includes connecting through bottom plate (1), the hole of bottom plate longitudinal flange (2) and with hole inner seal
Upper pipeline (9) on the inside of the lower pipeline (8) connect and the hole being sealedly connected on side plate longitudinal flange (3), upper pipeline (9) and down tube
Road (8) is made of steel pipe.
9. the anti-floating system of underground pipe gallery according to claim 8, it is characterised in that：The side plate longitudinal flange
(3) levelling bench (7) is provided on, levelling bench offers through-hole on (7), the through-hole and bottom plate (1), bottom plate longitudinal flange
(2), a vertical passageway is collectively formed in the hole on side plate longitudinal flange (3), and the upper pipeline (9) runs through side plate longitudinal flange
(3) it and the hole on levelling bench (7) and is sealedly connected on the inside of hole.
10. the anti-floating system of underground pipe gallery according to claim 1, it is characterised in that：The bottom plate longitudinal flange
(2) seal washer (11) is equipped between side plate longitudinal flange (3), seal washer (11) is equipped with and may pass through fastening assembly (6)
Through-hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721686737.9U CN207633382U (en) | 2017-12-06 | 2017-12-06 | The anti-floating system of underground pipe gallery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721686737.9U CN207633382U (en) | 2017-12-06 | 2017-12-06 | The anti-floating system of underground pipe gallery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207633382U true CN207633382U (en) | 2018-07-20 |
Family
ID=62856105
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721686737.9U Withdrawn - After Issue CN207633382U (en) | 2017-12-06 | 2017-12-06 | The anti-floating system of underground pipe gallery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207633382U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109881716A (en) * | 2017-12-06 | 2019-06-14 | 南京联众工程技术有限公司 | The anti-floating system of underground pipe gallery |
| WO2020211558A1 (en) * | 2019-04-15 | 2020-10-22 | 南京联众工程技术有限公司 | Fabricated anti-floating device for steel structure pipe gallery |
-
2017
- 2017-12-06 CN CN201721686737.9U patent/CN207633382U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109881716A (en) * | 2017-12-06 | 2019-06-14 | 南京联众工程技术有限公司 | The anti-floating system of underground pipe gallery |
| CN109881716B (en) * | 2017-12-06 | 2023-12-22 | 南京联众工程技术有限公司 | Anti-floating device of underground comprehensive pipe rack |
| WO2020211558A1 (en) * | 2019-04-15 | 2020-10-22 | 南京联众工程技术有限公司 | Fabricated anti-floating device for steel structure pipe gallery |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207633382U (en) | The anti-floating system of underground pipe gallery | |
| CN103967026A (en) | Temporary cofferdam applied to maintenance of urban tidal river concrete anti-flood wall and construction method thereof | |
| CN102002951A (en) | Grouting device combining exhausting and grout backflow preventing functions and construction method of geotechnical engineering structural elements using the same | |
| CN110424458A (en) | Tunneling boring PC piping lane piece construction and its closed-water test method | |
| CN201891119U (en) | Grouting device with functions of air exhaust and grout backflow prevention | |
| CN207891824U (en) | A kind of safeguard structure of hydraulic and hydroelectric engineering side slope | |
| CN103205986A (en) | Concrete raft foundation construction-joint grouting device and construction method | |
| CN109881716A (en) | The anti-floating system of underground pipe gallery | |
| CN208934007U (en) | A kind of connection structure of pipe gallery | |
| CN204370466U (en) | A kind of jacket offshore wind turbine foundation with bracket | |
| CN207339728U (en) | A kind of mountainous region solar power station assemblies support device | |
| CN209194577U (en) | The impervious floating corrugated steel pipe gallery of assembled box | |
| CN206189968U (en) | Prefabricated assembled underground granary of inside lining plastics echelonment | |
| CN206438535U (en) | Assembled steel moulds Complex subsurface pipe gallery | |
| CN209798770U (en) | Building foundation pit supporting combined pile with damping structure | |
| CN102498771A (en) | Salt drainage well with non-return function and construction method thereof | |
| CN209585110U (en) | Mixture of piles and concrete wall assembled piping lane with drainage arrangement | |
| CN208233312U (en) | A kind of offshore anemometer tower | |
| CN207062995U (en) | Hoisting port | |
| CN202202358U (en) | Pool structure arranged on collapsed loess | |
| CN205116035U (en) | Simply close steel bushing case of no end of water | |
| CN205954817U (en) | Can prevent sewage pumping station of equipment bulk settling or come -up | |
| CN205712168U (en) | A kind of highway bridge consolidation of pile device | |
| CN205822331U (en) | Combined steel case pedestal water intake structure | |
| CN206189970U (en) | Circular prefabricated assembled underground granary of inside and outside equal steel plated |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 211215 Zhetang Town Industrial Park, Lishui District, Nanjing City, Jiangsu Province Patentee after: NANJING LIANZHONG ENGINEERING TECHNOLOGY Co.,Ltd. Address before: 211215 No. 331 Zhening East Road, Zhetang Industrial Concentration Zone, Lishui Economic Development Zone, Nanjing City, Jiangsu Province Patentee before: NANJING LIANZHONG CONSTRUCTION ENGINEERING TECHNOLOGY Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20180720 Effective date of abandoning: 20231222 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20180720 Effective date of abandoning: 20231222 |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |