CN207160090U - Pre-buried inclinometer tube orifice protection device - Google Patents
Pre-buried inclinometer tube orifice protection device Download PDFInfo
- Publication number
- CN207160090U CN207160090U CN201721101473.6U CN201721101473U CN207160090U CN 207160090 U CN207160090 U CN 207160090U CN 201721101473 U CN201721101473 U CN 201721101473U CN 207160090 U CN207160090 U CN 207160090U
- Authority
- CN
- China
- Prior art keywords
- jointing jacket
- outer jointing
- protective cover
- protection device
- internal protective
- 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
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- Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
Abstract
The utility model discloses a kind of pre-buried inclinometer tube orifice protection device, including outer jointing jacket, it is characterised in that has internal protective cover in the outer jointing jacket, bubble chamber film is uniformly provided between internal protective cover and outer jointing jacket；The same area of internal protective cover and outer jointing jacket is provided with disconnected node, and the disconnected node is annular in shape and same intervals are arranged on internal protective cover and outer jointing jacket.Wrapped up in and tamped using bubble membranous disc between outer jointing jacket and internal protective cover：The material of bubble chamber film is lighter, does not have too big weight, easy for installation；Bubble chamber film has certain elasticity, it can be ensured that the distance between outer diaphragm and inner protection film, can prevent the outer jointing jacket of protection device from being caused the distance between outer jointing jacket and internal protective cover to diminish by concrete extrusion；Also ensure there are enough working spaces when the later stage connects the sleeve pipe of inclinometer pipe.
Description
Technical field
Deep pit monitor technical field of construction is the utility model is related to, specifically a kind of pre-buried inclinometer tube orifice protection device.
Background technology
Pit retaining monitoring be always in foundation pit construction safety it is weight, so monitoring data to foundation ditch whether safety analysis
Judgement has vital relation.
In monitoring project, pile body deep soil movement, ground-connecting-wall wall displacement are relatively common in pit retaining monitoring, and pre-buried complete
Afterwards, the construction machinery of broken pile is very big to monitoring point destructive power, so destroyed is unavoidable.
How to save the destroyed mouth of pipe is problem urgently to be resolved hurrily in work progress.
In the prior art, generally existing problems with：
1) conventional protective sleeve for metal tube, because pre-buried inclinometer pipe is all close to reinforcing bar colligation, protected using iron pipe
Shield, there is no enough cutting operation spaces close to the place of reinforcing bar.Cost is too high, and weight is larger.Colligation not easy to install.
If 2) plastics protection of pipe, the bad control of the distance between tube wall and deviational survey, easily cause later stage deviational survey without foot
Enough space female connector pipes.
Utility model content
The utility model is for problem present in background technology, it is proposed that a kind of pre-buried inclinometer tube orifice protection device.
Technical scheme：
A kind of pre-buried inclinometer tube orifice protection device, including outer jointing jacket, the outer jointing jacket is interior to have internal protective cover, interior
Bubble chamber film is uniformly provided between protective case and outer jointing jacket；The same area of internal protective cover and outer jointing jacket is provided with disconnected node,
The disconnected node is annular in shape and same intervals are arranged on internal protective cover and outer jointing jacket.
Preferably, the bubble chamber film sets up for spiral.
Preferably, a diameter of 210mm of the outer jointing jacket.
Preferably, a diameter of 85mm of the internal protective cover.
Preferably, the same intervals of the disconnected node are 200mm.
Specifically, the material of the outer jointing jacket is PVC.
Specifically, the material of the internal protective cover is soft rubber.
Preferably, the top of the outer jointing jacket sets block.
The beneficial effects of the utility model
Wrapped up in and tamped using bubble membranous disc between outer jointing jacket and internal protective cover：The material of bubble chamber film is lighter, does not have too
Big weight, it is easy for installation；Bubble chamber film has certain elasticity, it can be ensured that the distance between outer diaphragm and inner protection film, can
To prevent the outer jointing jacket of protection device from being caused the distance between outer jointing jacket and internal protective cover to diminish by concrete extrusion；Also
Ensure there are enough working spaces when the later stage connects the sleeve pipe of inclinometer pipe；During broken pile, if outer jointing jacket is destroyed, due to tube head mesh
Mark it is larger more eye-catching, be easy to site operation unit converge notice.
The same area of internal protective cover and outer jointing jacket is provided with disconnected node, in outer jointing jacket breakage, as long as worker with
Power can removes outer jointing jacket, then pulls out by the bubble chamber film of the inside.Further, bubble chamber film is helically set upwards
Put, be more conducive to pull up and down.
Internal protective cover is soft rubber, is connected every 200mm using breakpoint formula, convenient to remove the destroyed part in top.
It is for covering inclinometer pipe in internal protective cover, due to the characteristic of its soft rubber, certain deformation can be allowed, convenient artificial set is surveyed
Operation when inclined tube.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is device profile of the present utility model.
Fig. 3 is cross-sectional view of the present utility model.
Embodiment
With reference to embodiment, the utility model is described in further detail, but the scope of protection of the utility model is not limited to
This：
Embodiment 1：With reference to Fig. 1 and Fig. 2, a kind of pre-buried inclinometer tube orifice protection device, including outer jointing jacket 1, it is described outer
Have internal protective cover 2 in protective case 1, bubble chamber film 3 is uniformly provided between internal protective cover 2 and outer jointing jacket 1；Internal protective cover 2 and outer
The same area of protective case 1 is provided with disconnected node 4, and the disconnected node 4 is annular in shape and same intervals are arranged in internal protective cover 2 and outer
On protective case 1.
Disconnected node 4 is set on outer jointing jacket 1, can be reinforced with hand and be allowed to disconnect, when being destroyed at an upper portion thereof, worker can
Following is screwed down, conveniently connects the sleeve pipe of inclinometer pipe.
Interior protection pipe 2 uses soft material, it can be ensured that device entangles inclinometer pipe, and is easy to the later stage to tamp inclinometer pipe pipe
Wall, to ensure measurement data accuracy.
Wrapped up in and tamped using the disk of bubble chamber film 3 between outer jointing jacket 1 and internal protective cover 2：The material of bubble chamber film 3 is lighter, will not
There is too big weight, it is easy for installation；Bubble chamber film 3 has certain elasticity, it can be ensured that between outer diaphragm 1 and inner protection film 2
Distance, can prevent the outer jointing jacket 1 of protection device is caused between outer jointing jacket 1 and internal protective cover 2 by concrete extrusion
Distance diminishes；Also ensure there are enough working spaces when the later stage connects the sleeve pipe of inclinometer pipe；Concrete or mineral granule handle can be used
Deviational survey tube wall tamps；During broken pile, if outer jointing jacket 1 is destroyed, due to tube head target it is larger more it is eye-catching (tube head target,
Inclinometer pipe caliber originally only has 71mm, becomes 210mm now), it is easy to site operation unit to converge it is noted that so as to take into one
Walk corresponding measure.
The same area of internal protective cover 2 and outer jointing jacket 1 is provided with disconnected node, when outer jointing jacket 1 is damaged, as long as worker
Firmly can removes outer jointing jacket 1, then pulls out by the bubble chamber film 3 of the inside.Further, bubble chamber film 3 helically to
Upper setting, it is more conducive to pull up and down.
Embodiment 2：Pre-buried inclinometer tube orifice protection device as described in Example 1, the bubble chamber film 3 are that spiral is set upwards
Put, be more conducive to pull up and down.
Embodiment 3：With reference to Fig. 3, pre-buried inclinometer tube orifice protection device as described in Example 1, the outer jointing jacket 1
A diameter of 210mm.
Embodiment 4：With reference to Fig. 3, pre-buried inclinometer tube orifice protection device as described in Example 1, the internal protective cover 2
A diameter of 85mm.
Embodiment 5：Pre-buried inclinometer tube orifice protection device as described in Example 1, the same intervals of the disconnected node 4 are
200mm。
Embodiment 6：Pre-buried inclinometer tube orifice protection device as described in Example 1, the material of the outer jointing jacket 1 are
PVC.
Embodiment 7：Pre-buried inclinometer tube orifice protection device as described in Example 1, the material of the internal protective cover 2 is soft
Matter rubber.
Internal protective cover 2 is soft rubber, is connected every 200mm using breakpoint formula, convenient to remove the destroyed part in top.
It is for covering inclinometer pipe in internal protective cover 2, due to the characteristic of its soft rubber, certain deformation, convenient artificial set can be allowed
Operation when inclinometer pipe.
Embodiment 8：Pre-buried inclinometer tube orifice protection device as described in Example 1, the top of the outer jointing jacket 1 are set
Block 5.
After intercepting mouth of pipe protection device according to duty requirements, top is sealed with block 5, prevents concrete from dropping wherein, keeps away
Exempt to block portable protective gaps.
Specific embodiment described herein is only that the utility model spirit is illustrated.The utility model institute
Category those skilled in the art can make various modifications or supplement to described specific embodiment or using similar
Mode substitute, but without departing from spirit of the present utility model or surmount scope defined in appended claims.
Claims (8)
1. a kind of pre-buried inclinometer tube orifice protection device, including outer jointing jacket (1), it is characterised in that in the outer jointing jacket (1)
With internal protective cover (2), bubble chamber film (3) is uniformly provided between internal protective cover (2) and outer jointing jacket (1)；Internal protective cover (2) and outer
The same area of protective case (1) is provided with disconnected node (4), the disconnected node (4) is annular in shape and same intervals be arranged in interior guarantor
On sheath (2) and outer jointing jacket (1).
2. pre-buried inclinometer tube orifice protection device according to claim 1, it is characterised in that the bubble chamber film (3) is spiral
Set up.
3. pre-buried inclinometer tube orifice protection device according to claim 1, it is characterised in that the outer jointing jacket (1) it is straight
Footpath is 210mm.
4. pre-buried inclinometer tube orifice protection device according to claim 1, it is characterised in that the internal protective cover (2) it is straight
Footpath is 85mm.
5. pre-buried inclinometer tube orifice protection device according to claim 1, it is characterised in that the disconnected node (4) it is identical
At intervals of 200mm.
6. pre-buried inclinometer tube orifice protection device according to claim 1, it is characterised in that the material of the outer jointing jacket (1)
Matter is PVC.
7. pre-buried inclinometer tube orifice protection device according to claim 1, it is characterised in that the material of the internal protective cover (2)
Matter is soft rubber.
8. pre-buried inclinometer tube orifice protection device according to claim 1, it is characterised in that the top of the outer jointing jacket (1)
Portion sets block (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721101473.6U CN207160090U (en) | 2017-08-31 | 2017-08-31 | Pre-buried inclinometer tube orifice protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721101473.6U CN207160090U (en) | 2017-08-31 | 2017-08-31 | Pre-buried inclinometer tube orifice protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207160090U true CN207160090U (en) | 2018-03-30 |
Family
ID=61718887
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721101473.6U Expired - Fee Related CN207160090U (en) | 2017-08-31 | 2017-08-31 | Pre-buried inclinometer tube orifice protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207160090U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111335368A (en) * | 2020-02-24 | 2020-06-26 | 中交天津港湾工程研究院有限公司 | Method for installing inclinometer pipe |
-
2017
- 2017-08-31 CN CN201721101473.6U patent/CN207160090U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111335368A (en) * | 2020-02-24 | 2020-06-26 | 中交天津港湾工程研究院有限公司 | Method for installing inclinometer pipe |
| CN111335368B (en) * | 2020-02-24 | 2021-10-22 | 中交天津港湾工程研究院有限公司 | Method for installing inclinometer pipe |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180330 Termination date: 20190831 |