CN207147511U - A kind of Tailings Dam monitors point protection device on-line - Google Patents
A kind of Tailings Dam monitors point protection device on-line Download PDFInfo
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- CN207147511U CN207147511U CN201721157676.7U CN201721157676U CN207147511U CN 207147511 U CN207147511 U CN 207147511U CN 201721157676 U CN201721157676 U CN 201721157676U CN 207147511 U CN207147511 U CN 207147511U
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- outer protection
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Abstract
The utility model discloses a kind of Tailings Dam to monitor point protection device on-line; including protection pier, plug and attachment means; protection pier includes being used for inner protective tube, the outer protection tube being sheathed on the outside of inner protective tube, the inner concrete layer being arranged between inner protective tube and outer protection tube and the outer concrete layer for being arranged at outer protection tube neighboring for housing monitoring point, and the open top side of outer protection tube is higher than the open top side of inner protective tube；Plug is arranged on the open top end of outer protection tube, attachment means through plug side wall and outer protection tube by plug and the removable sealed connection of outer protection tube.Protection device of the present utility model, when on-line monitoring point needs to safeguard, unscrewing screw and pulling down plug can safeguard to the electronic equipment of monitoring point, be not required to carry out any destruction to protection pier.Protection device of the present utility model is simple in construction, easy to make, beneficial to on-line monitoring point later maintenance.
Description
Technical field
Monitoring point protection device technical field is the utility model is related to, especially, is related to a kind of Tailings Dam on-line monitoring point
Protection device.
Background technology
Tailings Dam is one of critical facility of Mine Safety in Production, and most domestic Tailings Dam has installed on-line monitoring at present
System.Tailings Dam on-line monitoring technique has formd the on-line monitoring scheme of complete set, existing mine tailing by development for many years
The main function of storehouse on-line monitoring point is to realize data acquisition and displaying, consequently facilitating auxiliary monitoring Tailings Dam running status.
The protection device of prior art Tailings Dam on-line monitoring point is to build coagulation around the electronic equipment of on-line monitoring point
Soil protection pier, then steel plate and the casting concrete protection cap on steel plate are set on the top of protection pier, the protection dress of said structure
It is complicated to put not only work progress, and is not easy to the maintenance and maintenance of monitoring device, if necessary to be safeguarded to monitoring device
And maintenance, need during later maintenance to knock out the concrete for protecting pier top portion, concrete reinstatement is still needed to after safeguarding, is caused
The raising of construction and maintenance cost.
Utility model content
The purpose of this utility model is to provide a kind of Tailings Dam on-line monitoring point protection device, to solve in the prior art
The problem of protection device is complicated, monitoring point overhaul of the equipments and replacing are inconvenient.
To achieve the above object, the utility model provides a kind of Tailings Dam on-line monitoring point protection device, including protection
Pier, plug and attachment means, the protection pier is including being used to house the inner protective tube of monitoring point, being sheathed on the outside of the inner protective tube
Outer protection tube, the inner concrete layer being arranged between the inner protective tube and outer protection tube and it is arranged at the outer mixed of the outer protection tube neighboring
Solidifying soil layer, the open top side of the outer protection tube are higher than the open top side of the inner protective tube；The plug is arranged on described outer
The open top end of pillar, the attachment means are through the side wall of the plug and the outer protection tube by the plug and the outer shield
Manage removable sealed connection.
Preferably, the blind end of the plug is provided with through hole, and capping is provided with the through hole.
Preferably, connected on the tube wall of the outer protection tube and in being provided with multiple first in the region higher than the inner protective tube
Hole, the side wall of the plug are provided with multiple the second connecting holes to match with first connecting hole；First connecting hole
It is screw hole with second connecting hole；The attachment means are attachment screw.
Preferably, the attachment means are tapping screw.
Preferably, the open top side of the outer protection tube is higher than 200~500mm of open top side of the inner protective tube, institute
The internal diameter for stating outer protection tube is more than 100~150mm of external diameter of the inner protective tube.
Preferably, the lower surface of the protection pier is arranged on the bottom surface of pit, the top surface of the inner concrete layer and institute
The open top side for stating inner protective tube is concordantly set, and the top surface of the outer concrete layer is less than the upper surface of the pit.
Preferably, the depth of the pit is 200~800mm.
Preferably, the inner protective tube and outer protection tube are that pvc pipe or PE are managed.
Compared to prior art, the utility model has the advantages that：
(1) a kind of Tailings Dam on-line monitoring point protection device of the present utility model, including protection pier, plug and connection dress
Put, protection pier includes inner protective tube, inner concrete layer, outer protection tube and outer concrete layer, the open top of outer protection tube successively from inside to outside
End face is higher than the open top side of inner protective tube；Plug is arranged on the open top end of outer protection tube, and attachment means extend transversely through plug
Side wall and outer protection tube are by plug and the removable sealed connection of outer protection tube.When on-line monitoring point needs to safeguard, unscrewing screw will tear open
Lower end cap can be safeguarded to the electronic equipment of monitoring point, be not required to carry out any destruction to protection pier.Guarantor of the present utility model
Protection unit is simple in construction, easy to make, beneficial to on-line monitoring point later maintenance.
(2) a kind of Tailings Dam on-line monitoring point protection device of the present utility model, the blind end of plug are provided with through hole,
Capping is provided with through hole；When clicking through row line maintenance or investigation failure to on-line monitoring, capping need to only be torn open
After lower the reserved circuit in pier will be protected to pull.The structure setting is reasonable, is further susceptible to the later stage dimension of on-line monitoring point
Shield.
(3) a kind of Tailings Dam on-line monitoring point protection device of the present utility model, on the tube wall of outer protection tube and in higher than interior
Multiple first connecting holes are provided with the region of pillar, the side wall of plug is provided with multiple second connecting holes；First connecting hole and
Two connecting holes are screw hole；Attachment means are attachment screw.The structure setting is easy to the dismounting of plug, improves operating efficiency.
(4) a kind of Tailings Dam on-line monitoring point protection device of the present utility model, protects the lower surface of pier to be arranged at pit
Bottom surface on, the top surface of inner concrete layer is concordant with the open top side of inner protective tube to be set, and the top surface of outer concrete layer is less than recessed
The upper surface in hole.In the structure setting, protect the bottom outer periphery of pier that outer concrete layer is set, further increase this new guarantor
The structural strength of protection unit, strong shock resistance.
In addition to objects, features and advantages described above, the utility model also has other purposes, feature and excellent
Point.Below with reference to figure, the utility model is described in further detail.
Brief description of the drawings
The accompanying drawing for forming the part of the application is used for providing further understanding to of the present utility model, of the present utility model
Schematic description and description is used to explain the utility model, does not form to improper restriction of the present utility model.In accompanying drawing
In：
Fig. 1 is a kind of structural representation of Tailings Dam on-line monitoring point protection device of the utility model；
Wherein, 1, protection pier, 11, inner protective tube, 12, outer protection tube, 13, inner concrete layer, 14, outer concrete layer, 12a, the
One connecting hole, 2, plug, 2a, the second connecting hole, 21, through hole, 22, capping, 3, attachment means, 4, pit, 5, installation ground
Table.
Embodiment
Embodiment of the present utility model is described in detail below in conjunction with accompanying drawing, but the utility model can be according to power
Profit requires to limit and the multitude of different ways of covering is implemented.
Referring to Fig. 1, a kind of Tailings Dam on-line monitoring point protection device of the present utility model, it includes protecting pier 1, plug 2
With attachment means 3.
The protection pier inner protective tube 11 for including being used to house monitoring point, the outer protection tube 12 being sheathed on the outside of inner protective tube, it is arranged at
Inner concrete layer 13 between inner protective tube and outer protection tube and the outer concrete layer 14 for being arranged at outer protection tube neighboring, inner protective tube and outer
Pillar is that pvc pipe or PE are managed, and the open top side of outer protection tube is higher than 200~500mm of open top side of inner protective tube, outer protection tube
Internal diameter be more than inner protective tube 100~150mm of external diameter, and on the tube wall of outer protection tube and in the region higher than inner protective tube be provided with four
First connecting hole 12a, gap is provided between the inwall of inner protective tube and the electronic equipment of on-line monitoring.One end of plug 2 is envelope
Closed end, the other end are openend, and the side wall of plug is provided with four the second connecting hole 2a to match with the first connecting hole；Plug
It is arranged on the open top end of outer protection tube so that the side wall of plug is attached on the lateral wall of the open top end of outer protection tube.In the structure
In setting, the first connecting hole and the second connecting hole are screw hole；Attachment means 3 are attachment screw, preferably tapping screw.Connection
Device runs through the first connecting hole and the second connecting hole by plug and the removable sealed connection of outer protection tube；When on-line monitoring point needs to tie up
During shield, unscrew screw and will pull down plug and the electronic equipment of monitoring point can be safeguarded, be not required to carry out protection pier any broken
It is bad.Protection device of the present utility model is simple in construction, easy to make, beneficial to on-line monitoring point later maintenance.
In the present embodiment, the blind end of plug is provided with through hole 21, and capping 22 is provided with through hole.When to
When line monitoring point carries out line maintenance or investigation failure, after only capping need to be pulled down the reserved circuit in pier will be protected to pull
.The structure setting is reasonable, is further susceptible to the later maintenance of on-line monitoring point.
In the present embodiment, the pit 4 that depth is 200~800mm is provided with the installation earth's surface where on-line monitoring point, should
On-line monitoring point be arranged in pit, protect the lower surface of pier to be arranged on the bottom surface of pit, the top surface of inner concrete layer 13 with
The open top side of inner protective tube is concordantly set；The top surface of outer concrete layer 14 is less than the upper surface 5cm of pit, is monitored for placing
The reserved circuit of sensor.The top surface of the inner concrete layer and open top side of inner protective tube is concordant sets in the structure setting, just
In the making of the utility model protection device, the installation of attachment means is also allowed for；Set in the bottom outer periphery of protection pier outer mixed
Solidifying soil layer, further increase the structural strength of this novel protector, strong shock resistance.
The object that setting protection device is needed in the utility model, in line monitoring system to be included has internal displacement monitoring
Point and infiltration monitoring point.A kind of preparation method of Tailings Dam on-line monitoring point protection device of the present utility model, including following step
Suddenly：
1), a circular pit 4 centered on monitoring point to be protected, is being excavated downwards in installation earth's surface 5, it is circular recessed
A diameter of 1315mm, the depth 200mm in hole, and the bottom chipping of circular pit.
2), the inner protective tube 11 that external diameter is 200mm is placed in circular pit 4, then external diameter 315mm outer protection tube 12 is arranged
In the outside of inner protective tube 11.
3), casting concrete is highly 200mm, then on the outside of outer protection tube in the space first between inner protective tube and outer protection tube
Pit in casting concrete to less than untill the 5cm of pit upper surface, form outer concrete layer 14；Finally again in inner protective tube and outer
Continue casting concrete in space between pillar untill the top of inner protective tube, form inner concrete layer 13.
4), the plug that internal diameter is 315mm is arranged on to the open top end of outer protection tube, in the tube wall of outer protection tube and the side of plug
Wall overlapping position is pierced tapping screw into " ten " font using electric hand drill so that plug is detachably connected with outer protection tube.
Preferred embodiment of the present utility model is the foregoing is only, is not limited to the utility model, for this
For the technical staff in field, the utility model can have various modifications and variations.It is all in the spirit and principles of the utility model
Within, any modification, equivalent substitution and improvements made etc., it should be included within the scope of protection of the utility model.
Claims (8)
1. a kind of Tailings Dam monitors point protection device on-line, it is characterised in that including protection pier (1), plug (2) and attachment means
(3), the protection pier (1) includes being used to house the inner protective tube (11) of monitoring point, the outer protection tube being sheathed on the outside of the inner protective tube
(12) the inner concrete layer (13) that, is arranged between the inner protective tube and outer protection tube and it is arranged at the outer of the outer protection tube neighboring
Concrete layer (14), the open top side of the outer protection tube are higher than the open top side of the inner protective tube；The plug (2) is set
In the open top end of the outer protection tube, the attachment means (3) will be described stifled through the side wall of the plug and the outer protection tube
Head and the removable sealed connection of the outer protection tube.
2. Tailings Dam according to claim 1 monitors point protection device on-line, it is characterised in that the blind end of the plug
Through hole (21) is provided with, capping (22) is provided with the through hole.
3. Tailings Dam according to claim 1 or 2 monitors point protection device on-line, it is characterised in that the outer protection tube
On tube wall and in being provided with multiple first connecting holes (12a) in the region higher than the inner protective tube, the side wall of the plug is provided with
Multiple the second connecting holes (2a) to match with first connecting hole；First connecting hole and second connecting hole are
Screw hole；The attachment means (3) are attachment screw.
4. Tailings Dam according to claim 3 monitors point protection device on-line, it is characterised in that the attachment means (3)
For tapping screw.
5. Tailings Dam according to claim 1 monitors point protection device on-line, it is characterised in that the opening of the outer protection tube
Top end face is higher than 200~500mm of open top side of the inner protective tube, and the internal diameter of the outer protection tube (12) is more than the inner protective tube
(11) 100~150mm of external diameter.
6. Tailings Dam according to claim 1 monitors point protection device on-line, it is characterised in that the protection pier (1)
Lower surface is arranged on the bottom surface of pit (4), the top surface of the inner concrete layer (13) and the open top side of the inner protective tube
Concordant to set, the top surface of the outer concrete layer (14) is less than the upper surface of the pit.
7. Tailings Dam according to claim 6 monitors point protection device on-line, it is characterised in that the depth of the pit (4)
Spend for 200~800mm.
8. Tailings Dam according to claim 1 monitors point protection device on-line, it is characterised in that the inner protective tube (11) and
Outer protection tube (12) is that pvc pipe or PE are managed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721157676.7U CN207147511U (en) | 2017-09-11 | 2017-09-11 | A kind of Tailings Dam monitors point protection device on-line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721157676.7U CN207147511U (en) | 2017-09-11 | 2017-09-11 | A kind of Tailings Dam monitors point protection device on-line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207147511U true CN207147511U (en) | 2018-03-27 |
Family
ID=61678450
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721157676.7U Active CN207147511U (en) | 2017-09-11 | 2017-09-11 | A kind of Tailings Dam monitors point protection device on-line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207147511U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108627130A (en) * | 2018-05-14 | 2018-10-09 | 辽宁大学 | A kind of tailing dam surface displacement monitoring point structure and method for arranging |
-
2017
- 2017-09-11 CN CN201721157676.7U patent/CN207147511U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108627130A (en) * | 2018-05-14 | 2018-10-09 | 辽宁大学 | A kind of tailing dam surface displacement monitoring point structure and method for arranging |
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| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200225 Address after: Room 1902, No. 108, Xincheng Road, Nanyuan street, Yuhang District, Hangzhou City, Zhejiang Province Patentee after: Chinalco intelligent (Hangzhou) Safety Research Institute Co., Ltd Address before: 410011 No. 81 Shaoshan North Road, Furong district, Hunan, Changsha Patentee before: Chinese Nonferrous Metal Survey and Design Institue of Changsha Co., Ltd. |