CN207608900U - A kind of pressure-measuring pipe prosthetic appliance - Google Patents
A kind of pressure-measuring pipe prosthetic appliance Download PDFInfo
- Publication number
- CN207608900U CN207608900U CN201721087487.7U CN201721087487U CN207608900U CN 207608900 U CN207608900 U CN 207608900U CN 201721087487 U CN201721087487 U CN 201721087487U CN 207608900 U CN207608900 U CN 207608900U
- Authority
- CN
- China
- Prior art keywords
- pressure
- measuring pipe
- geotextiles
- prosthetic appliance
- wired net
- 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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- Measuring Fluid Pressure (AREA)
Abstract
The utility model discloses a kind of pressure-measuring pipe prosthetic appliances, including gas tube, traction rope, stainless steel cylinder, fine grained sandstone, removable cover, gas nozzle, lifting steel wire, the wired net of geotextiles, inflated rubber ball, inflator pump.The pressure-measuring pipe prosthetic appliance of the utility model, equipment is put into pressure-measuring pipe, it is inflated using inflated rubber ball and the wired net of geotextiles is fitted in pressure measurement inside pipe wall, fine grained sandstone is poured into the wired net of geotextiles again, so that the wired net of geotextiles is fixed in pressure-measuring pipe, realizes and the function of pressure-measuring pipe is repaired completely.Solves the defect that conventional method can not fundamentally solve tubulose monitoring instrument silting.Have many advantages, such as that of low cost, equipment is simple, easy to operate, repeatable repair uses.
Description
Technical field
The utility model is related to a kind of tubulose monitoring instrument prosthetic appliances.
Background technology
Monitoring instrument be monitoring feedback fabric structure safety characteristics important equipment, wherein pressure-measuring pipe bury it is of high cost,
Embedded accounting is big.The geotextiles that pressure-measuring pipe is wrapped in outer layer during long-term use by external environment corrosion function can occur always
Change breakage, causes monitoring instrument inlet opening that can not block soil particle, and then silting occurs and loses monitoring effect.It is become silted up by clearing up
Although get lodged in tube wall mud can temporary Restoration monitoring equipment function, since the geotextiles in outside are damaged and are embedded in
It inside soil layer, thus is difficult to repair, soil particle can be penetrated into from inlet opening again in a short time, silting pressure-measuring pipe, so as to cause monitoring
Equipment fails again, and conventional method can not fundamentally restore the use function of pressure-measuring pipe.
Utility model content
Purpose of utility model：In order to overcome the deficiencies in the prior art, the utility model provide it is a kind of it is of low cost,
Simple, easy to operate, the repeatable pressure-measuring pipe prosthetic appliance repaired of equipment.
Technical solution：A kind of pressure-measuring pipe prosthetic appliance, it is wired including gas tube, gas nozzle, geotextiles successively from top to bottom
Net, the gas tube lower end are connected to gas nozzle, and inflated rubber ball, the inflated rubber ball are enclosed in the wired net of geotextiles
It is connect with gas nozzle.
As preferred：The tracheae lower end is connected to stainless steel cylinder, and the stainless steel cylinder bottom is equipped with removable cover, described
Removable cover is equipped with gas nozzle.
As preferred：The removable cover is connect with traction rope, and the traction rope control removable cover is opened and is closed.
As preferred：The gas tube is connect with inflator pump.
As preferred：The wired net of the geotextiles is worn by the double-deck geotextiles and stainless steel wire weaves into cylindrical shape.
As preferred：Wired online be equipped with of the geotextiles lifts by crane steel wire.
As preferred：The removable cover and stainless steel cylinder contact site is equipped with rubber strip, increases the gas of stainless steel cylinder
Close property.
Preferably, be filled with fine grained sandstone in the stainless steel cylinder, the volume of the fine grained sandstone should be with
The expansion volume of the wired net of geotextiles is consistent.
Advantageous effect：A kind of pressure-measuring pipe prosthetic appliance of the utility model, by the way that the wired net of geotextiles is placed on pressure measurement
At pipe inner inlet hole plug, and fill the adherent fixation of fine grained sandstone so that the silt fine grained of inlet opening can not flow into again
In pressure-measuring pipe, solves the problems, such as pressure-measuring pipe silt silting, realize the reparation of monitoring instrument.Simple with of low cost, equipment,
Easy to operate, repeatable the advantages that repairing.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model
Fig. 2 is the wired net vertical view of geotextiles
Specific implementation mode
The utility model is further described below in conjunction with the accompanying drawings.
As shown in Figure 1, the utility model discloses a kind of pressure-measuring pipe prosthetic appliance, including it is gas tube 1, traction rope 2, stainless
Steel cylinder 4, fine grained sandstone 5, removable cover 6, gas nozzle 7, lifting steel wire 10, the wired net 9 of geotextiles, inflated rubber ball 8, inflator pump
11。
In the present embodiment, after 3 borehole cleaning of pressure-measuring pipe, inflator pump 11, which is inflated inflated rubber ball 8 by gas tube 1, to be expanded
Greatly, so that the wired expansion of net 9 of geotextiles is fitted in 3 inner wall of tubulose monitoring instrument, the fine grained sandstone 5 in stainless steel cylinder 4 is poured into
In the wired net of geotextiles 9, it is made to be fixed on inside pressure-measuring pipe 3.
In actual use, after 3 inside borehole cleaning of pressure-measuring pipe, fine grained sandstone 5 will be placed in stainless steel cylinder 4, tensed
Traction rope 2 makes removable cover 6 be closed, and opens inflator pump 11 and is slightly inflated to inflated rubber ball 8, it is solid to squeeze the wired net 9 of geotextiles
It is scheduled on 8 outside of inflated rubber ball, the wired net 9 of geotextiles is placed to 3 bottom of pressure-measuring pipe, opens inflator pump 11 to inflated rubber ball 8
Inflation allows the wired net of geotextiles 9 to be fitted on 3 inner wall of pressure-measuring pipe, closes inflator pump 11, after waiting inflated rubbers ball 8 to reduce upwards
A distance is lifted, traction rope 2 is unclamped, opens removable cover 6, fine grained sandstone 5 is poured into the wired net of geotextiles 9, more
Closely the wired net of geotextiles 9 is fixed on 3 inner wall of pressure-measuring pipe, when subsequent maintenance, need to only tangle lifting steel wire 10 with hook,
The wired net 9 of geotextiles and fine grained sandstone 5 are pulled out, re-operated one time.
As shown in Figure 1, the internal diameter after the wired net 9 of geotextiles is unfolded should be slightly bigger than 3 internal diameter of tubulose monitoring instrument so that geotechnique
Cloth clamp silk screen 9 can be fitted in 3 inner wall of pressure-measuring pipe, and the volume of fine grained sandstone 5 should be with the expansion volume one of the wired net of geotextiles 9
It causes, avoids covering lifting steel wire 10 and can not being hung out in subsequent maintenance.
When determining the length of the wired net of geotextiles 9, can depending on the water inlet hole depth of tubulose monitoring instrument 3, when
When hole depth of intaking is longer, the wired net of geotextiles 9 can be divided into several sections of fillings, to reduce the weight of fine grained sandstone 5, and just
Just subsequent maintenance hoisting.
The above is only the preferred embodiment of utility model, it should be pointed out that：For the ordinary skill of the art
For personnel, without departing from the principle of this utility model, several improvements and modifications can also be made, these are improved and profit
Decorations also should be regarded as the scope of protection of the utility model.
Claims (8)
1. a kind of pressure-measuring pipe prosthetic appliance waits for that sign is：Include from top to bottom gas tube (1), gas nozzle (7), geotextiles successively
Wired net (9), gas tube (1) lower end are connected to gas nozzle (7), and inflated rubber is enclosed in the wired net of geotextiles (9)
Ball (8), the inflated rubber ball (8) connect with gas nozzle (7).
2. pressure-measuring pipe prosthetic appliance according to claim 1, it is characterised in that:Gas tube (1) lower end and stainless steel
Cylinder (4) connection, stainless steel cylinder (4) bottom are equipped with removable cover (6), and the removable cover (6) is equipped with gas nozzle (7).
3. pressure-measuring pipe prosthetic appliance according to claim 2, it is characterised in that:The removable cover (6) and traction rope (2)
Connection.
4. pressure-measuring pipe prosthetic appliance according to claim 1, it is characterised in that:The gas tube (1) and inflator pump (11)
Connection.
5. pressure-measuring pipe prosthetic appliance according to claim 1, it is characterised in that:The wired net of the geotextiles (9) is by double
Layer geotextiles and stainless steel wire are worn and weave into cylindrical shape.
6. pressure-measuring pipe prosthetic appliance according to claim 1, it is characterised in that:The wired net of geotextiles (9) is equipped with
Lift by crane steel wire (10).
7. pressure-measuring pipe prosthetic appliance according to claim 2 or 3, it is characterised in that:The removable cover (6) and stainless
Steel cylinder (4) contact site is equipped with rubber strip.
8. pressure-measuring pipe prosthetic appliance according to claim 2, it is characterised in that:It is filled in the stainless steel cylinder (4)
Fine grained sandstone (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721087487.7U CN207608900U (en) | 2017-08-29 | 2017-08-29 | A kind of pressure-measuring pipe prosthetic appliance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721087487.7U CN207608900U (en) | 2017-08-29 | 2017-08-29 | A kind of pressure-measuring pipe prosthetic appliance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207608900U true CN207608900U (en) | 2018-07-13 |
Family
ID=62792308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721087487.7U Expired - Fee Related CN207608900U (en) | 2017-08-29 | 2017-08-29 | A kind of pressure-measuring pipe prosthetic appliance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207608900U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107460861A (en) * | 2017-08-29 | 2017-12-12 | 云南农业大学 | A kind of tubulose monitoring instrument prosthetic appliance |
-
2017
- 2017-08-29 CN CN201721087487.7U patent/CN207608900U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107460861A (en) * | 2017-08-29 | 2017-12-12 | 云南农业大学 | A kind of tubulose monitoring instrument prosthetic appliance |
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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: 20180713 Termination date: 20200829 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |