CN208563342U - A kind of interim protective device of pipeline for excavation of foundation pit - Google Patents
A kind of interim protective device of pipeline for excavation of foundation pit Download PDFInfo
- Publication number
- CN208563342U CN208563342U CN201820852707.9U CN201820852707U CN208563342U CN 208563342 U CN208563342 U CN 208563342U CN 201820852707 U CN201820852707 U CN 201820852707U CN 208563342 U CN208563342 U CN 208563342U
- Authority
- CN
- China
- Prior art keywords
- fixed
- pipeline
- lifting column
- excavation
- wire casing
- 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.)
- Expired - Fee Related
Links
- 238000009412 basement excavation Methods 0.000 title claims abstract description 14
- 230000001681 protective effect Effects 0.000 title claims abstract description 13
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 21
- 239000007787 solid Substances 0.000 claims 1
- 238000005553 drilling Methods 0.000 abstract description 5
- 238000010276 construction Methods 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Landscapes
- Earth Drilling (AREA)
Abstract
The utility model relates to a kind of interim protective devices of the pipeline for excavation of foundation pit; the device includes pedestal; lifting column is fixedly mounted on the pedestal; a section is provided with rotatable bearing at the top of the lifting column; flange is fixedly connected on the bearing of the lifting top end; the lifting column is equipped with operation handle and limitation valve; multiple telescopic rods are fixed on the surrounding of the lifting column; the telescopic rod bottom is fixed on the pedestal; wire casing is fixed on the flange by U-typed bracket, and wire harness apparatus is equipped in the wire casing.The utility model energy effective protection pipeline; it can flexibly go up and down and rotation direction, the pipeline protection come out for exploration drilling are not limited by position, angle, can consolidate firm pipeline is only fixed in wire casing and not slide; construction efficiency is greatly improved, security risk and economic loss are reduced.
Description
Technical field
The utility model relates to piping lane engineering and architectural engineering pit excavation technology fields, specially a kind of to open for foundation pit
The interim protective device of the pipeline of digging.
Background technique
With the quickening of national urbanization process, City Building is intensive, and underground utilities arrangement and aerial wire laying are also more next
It is more.Especially when building underground pipe gallery or rainfall and sewage pipes are transformed, City Buried Pipeline breaks ring phenomenon and happens occasionally.
But it when city integrated piping lane and other base pit engineerings are built, equally solves the problems, such as to be exactly the pipe for coming out exploration drilling
Line will be protected temporarily, in order to avoid pipeline is damaged, influence later period pipeline and move to change.In order to avoid unnecessary economic loss,
The utility model can avoid the above problem, carry out effective protection to the pipeline that exploration drilling comes out.
Utility model content
It is with higher reliable the purpose of this utility model is to provide a kind of easy to use for above-mentioned there are problem
Property, construction efficiency is improved, the interim protective device for excavation of foundation pit rear line of security risk is reduced.
In order to achieve the above purposes, the technical solution adopted by the utility model is: a kind of facing for excavation of foundation pit rear line
When protective device, lifting column is fixedly mounted on the pedestal in including pedestal, and a section is provided with rotatably at the top of the lifting column
Bearing, flange are fixedly connected on the bearing of the lifting top end, and the lifting column is equipped with operation handle and limitation valve, more
A telescopic rod is fixed on the surrounding of the lifting column, and the telescopic rod bottom is fixed on the pedestal, and wire casing passes through U-typed support
Frame is fixed on the flange, and wire harness apparatus is equipped in the wire casing.
Further, the lifting column is equipped with ring-shaped clip, and the ring-shaped clip is equipped with the fixed ear of multiple protrusions, institute
Top and the fixed ear for stating telescopic rod are hinged.
Further, U-typed bracket upper end is equipped with protrusion, the wire casing centre and the protrusion on the U-typed bracket
Corresponding position is equipped with groove, and the protrusion is stuck in the groove.
Further, the wire harness apparatus includes top buckle, the bolt with spring and fixing seat, the fixing seat with it is described
Wire casing is fixedly connected, and it is fixed on the fixing seat that the top snaps through the fixing bolt with spring, the fixing seat and
Top buckle inner surface is provided with toothed rubber pad.
Further, the telescopic rod bottom and sole are hinged, and the sole is fixed on the pedestal.
Compared with prior art, the utility model has the beneficial effects that:
1. the utility model energy effective protection pipeline, can flexibly it go up and down and rotation direction, the pipe come out for exploration drilling
Line is protected from position, angle limitation；
2. the utility model lifting column by being fixed on crown beam or concrete pedestal, is made by the telescopic rod that can freely extend
Device is steady, influences line protecting apparatus installation by surface condition；
3. the U-typed bracket protrusion of the utility model and the groove of wire casing are tightly fastened, prevent wire casing mobile；
4. setting wire harness apparatus in the utility model wire casing, firm pipeline is only fixed in wire casing can be consolidated and do not slid；
5. device practicability is extremely strong, multiple turnover may be repeated, be suitable for domestic municipal piping lane engineering and base pit engineering
Construction, greatly improves construction efficiency, reduces security risk and economic loss.
Detailed description of the invention
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is the utility model 1-1 section；
Fig. 3 is the partial schematic diagram that the utility model telescopic rod is connect with telescopic mast；
Fig. 4 is the utility model wire harness apparatus and wire casing detail drawing；
Fig. 5 is the utility model telescopic rod and sole connection schematic diagram；
Fig. 6, which is the utility model, to be excavated pipeline for piping lane and temporarily protects schematic diagram；
Fig. 7, which is the utility model, temporarily protects schematic diagram for underground engineering excavation of foundation pit pipeline；
Wherein: 1- pedestal, 2- lifting column, 21- ring-shaped clip, 22- fixed ear, 3- bearing, 4- flange, 5- operation handle,
6- limits valve, and 7- telescopic rod, 8- wire casing, 81- groove, 9- U-typed bracket, 91- is raised, 10- wire harness apparatus, 101- buckle,
Bolt of the 102- with spring, 103- fixing seat, 104- rubber pad, 11- sole, 12- pipeline.
Specific embodiment
The utility model is described in further detail in the following with reference to the drawings and specific embodiments.
As depicted in figs. 1 and 2, protective device when the utility model provides a kind of pipeline zero for excavation of foundation pit, including
Pedestal 1, lifting column 2 is fixedly mounted on the pedestal 1, and 2 one section of top of lifting column is provided with rotatable bearing 3, flange 4
It is fixedly connected on the bearing 3 on 2 top of lifting column, the lifting column 4 is equipped with operation handle 5 and limitation valve 6, Duo Geshen
Contracting bar 7 is fixed on the surrounding of the lifting column 2, and 7 bottom of telescopic rod is fixed on the pedestal 1, and wire casing 8 passes through U-typed
Bracket 9 is fixed on the flange 4, and wire harness apparatus 10 is equipped in the wire casing 8.
As shown in figure 3, the lifting column 2 is equipped with ring-shaped clip 21, the ring-shaped clip 21 is equipped with multiple protrusions
Fixed ear 22, the top of the telescopic rod 7 and the fixed ear 22 are hinged.
As shown in figure 4,9 upper end of U-typed bracket is equipped with protrusion 91,8 centre of wire casing and the U-typed bracket 9
On the corresponding position of protrusion 91 be equipped with groove 81, described raised 91 are stuck in the groove 81；The wire harness apparatus 10 includes
The buckle 101 on top, the bolt 102 with spring and fixing seat 103, the fixing seat 103 are fixedly connected with the wire casing 8, institute
It states top buckle 101 to be fixed in the fixing seat 103 by the fixing bolt 102 with spring, the fixing seat 103 and top
It buckles 101 inner surfaces and is provided with toothed rubber pad 104.
As shown in figure 5,7 bottom of telescopic rod and sole 11 are hinged, the sole 11 is fixed on the pedestal 1.
The utility model application method is as follows:
1, exploration drilling goes out to cross over the pipeline 12 of foundation pit when Underground Engineering Excavation；
2, the lifting column 2 is fixed on by the interim protective device of fixed pipelines at the top of crown beam or on concrete pedestal
On pedestal 1, telescopic rod 7 is hinged in the fixed ear 22 of ring-shaped clip 21 on lifting column 2, then adjusts the length of telescopic rod 7
Keep device steady with angle, 7 bottom of telescopic rod is fixed on the pedestal 1 by sole 11；
3, fixed wire casing 8 is fixed on flange 4 by U-typed bracket 9 at the top of lifting column 2, according to the position of pipeline 12
Rolling bearing 3 is set so as to adjust the direction of wire casing 8, limitation valve 6 is tightened after adjusting, is able to rotate it not, the pipe in wire casing 8
Line 12 is fixed using wire harness apparatus 10, and the height of lifting column 2 is adjusted by operation handle 5；
4, the device operating process on opposite is consistent, and when execute-in-place answers both sides while being fixed.
Specific embodiment of the utility model is described in detail above, but it is intended only as one such implementation
Example, the utility model are not restricted to particular embodiments described above.To those skilled in the art, any pair of this reality
With the novel equivalent modifications carried out and substitute also all among the scope of the utility model.Therefore, the utility model is not being departed from
Spirit and scope under made equal transformation and modification, should all cover in the scope of the utility model.
Claims (5)
1. a kind of interim protective device of pipeline for excavation of foundation pit, including pedestal (1), it is characterised in that: on the pedestal (1)
It is fixedly mounted lifting column (2), a section is provided with rotatable bearing (3) at the top of the lifting column (2), and flange (4) is fixedly connected
On the bearing (3) on the lifting column (2) top, the lifting column (2) is equipped with operation handle (5) and limitation valve (6), multiple
Telescopic rod (7) is fixed on the surrounding of the lifting column (2), and telescopic rod (7) bottom is fixed on the pedestal (1), wire casing
(8) it is fixed on the flange (4) by U-typed bracket (9), is equipped with wire harness apparatus (10) in the wire casing (8).
2. the interim protective device of a kind of pipeline for excavation of foundation pit according to claim 1, it is characterised in that: the liter
It drops column (2) and is equipped with ring-shaped clip (21), the ring-shaped clip (21) is equipped with the fixed ear (22) of multiple protrusions, described flexible
The top and the fixed ear (22) of bar (7) are hinged.
3. the interim protective device of a kind of pipeline for excavation of foundation pit according to claim 1, it is characterised in that: described
U-typed bracket (9) upper end is equipped with raised (91), and the wire casing (8) is intermediate right with the protrusion (91) on the U-typed bracket (9)
The position answered is equipped with groove (81), and the protrusion (91) is stuck in the groove (81).
4. the interim protective device of a kind of pipeline for excavation of foundation pit according to claim 1, it is characterised in that: the beam
Line apparatus (10) includes the buckle (101) on top, the bolt (102) with spring and fixing seat (103), the fixing seat (103)
It is fixedly connected with the wire casing (8), the top buckle (101) is fixed on described solid by the fixing bolt (102) with spring
In reservation (103), the fixing seat (103) and top buckle (101) inner surface are provided with toothed rubber pad (104).
5. the interim protective device of a kind of pipeline for excavation of foundation pit according to claim 1, it is characterised in that: described to stretch
Hingedly, the sole (11) is fixed on the pedestal (1) for contracting bar (7) bottom and sole (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820852707.9U CN208563342U (en) | 2018-06-04 | 2018-06-04 | A kind of interim protective device of pipeline for excavation of foundation pit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820852707.9U CN208563342U (en) | 2018-06-04 | 2018-06-04 | A kind of interim protective device of pipeline for excavation of foundation pit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208563342U true CN208563342U (en) | 2019-03-01 |
Family
ID=65485430
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820852707.9U Expired - Fee Related CN208563342U (en) | 2018-06-04 | 2018-06-04 | A kind of interim protective device of pipeline for excavation of foundation pit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208563342U (en) |
-
2018
- 2018-06-04 CN CN201820852707.9U patent/CN208563342U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201902703U (en) | Suspension protective device for underground pipeline | |
| CN102359659B (en) | Method for optimizing pipeline design in construction of reinforced concrete jacking pipe | |
| CN205479706U (en) | Push pipe work jing ding advances structure | |
| CN208563342U (en) | A kind of interim protective device of pipeline for excavation of foundation pit | |
| CN105604077A (en) | Integrated dewatering-well protective monitoring device and operating method thereof | |
| CN201228820Y (en) | Movable support for installing pipe in buried sleeve pipe | |
| CN207500624U (en) | A kind of buried pipeline anti-settling device | |
| CN206943591U (en) | A kind of petroleum pipeline support frame | |
| CN206647683U (en) | The buffer unit of petroleum pipeline bending place impulsive force can be reduced | |
| CN214497780U (en) | Construction auxiliary device is prevented subsiding by town road construction underground piping | |
| CN205134332U (en) | Municipal administration delivery pipeline hole groove supporting construction | |
| CN211599856U (en) | Gas pipeline anti-settling device | |
| CN207906603U (en) | Adjustable pipe settler | |
| CN202266065U (en) | Heliostat pillar | |
| CN105442694A (en) | Method for constructing top pipe of prestressed reinforced concrete sewage intercepting pipe | |
| CN211231866U (en) | Reinforced concrete pipe with supporting device | |
| CN205029242U (en) | Set up angle pulley ware that high voltage power cable laid usefulness | |
| JPS57230A (en) | Protection work for pipeline buried underground in excavation work | |
| CN220186222U (en) | Hydraulic engineering safety device | |
| CN211649268U (en) | Novel pipe jacking back pipe laying device | |
| CN205604347U (en) | Steel case clock and watch formula fire control water crane | |
| CN221219047U (en) | Rainwater pipeline compensation shrinkage device | |
| CN217056598U (en) | Open-air drainage pipe supporting seat | |
| CN207891866U (en) | A kind of pipe pile cap structure | |
| CN213018081U (en) | Protection structure of foam concrete backfill isolation pipeline |
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: 20190301 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |