CN203731984U - Chlorine-adding contact tank expansion joint monitoring device - Google Patents
Chlorine-adding contact tank expansion joint monitoring device Download PDFInfo
- Publication number
- CN203731984U CN203731984U CN201420074004.XU CN201420074004U CN203731984U CN 203731984 U CN203731984 U CN 203731984U CN 201420074004 U CN201420074004 U CN 201420074004U CN 203731984 U CN203731984 U CN 203731984U
- Authority
- CN
- China
- Prior art keywords
- pointer
- expansion joint
- monitoring device
- contact tank
- shaft collar
- 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 - Lifetime
Links
- 238000012806 monitoring device Methods 0.000 title claims abstract description 16
- 238000005259 measurement Methods 0.000 claims description 25
- 238000005660 chlorination reaction Methods 0.000 claims description 11
- 238000012544 monitoring process Methods 0.000 description 6
- 238000011160 research Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000002910 structure generation Methods 0.000 description 1
Landscapes
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model discloses a chlorine-adding contact tank expansion joint monitoring device. The chlorine-adding contact tank expansion joint monitoring device is characterized in that the chlorine-adding contact tank expansion joint monitoring device comprises a pointer fixation disk and a measuring disk, the measuring disk is located on one side of the pointer fixation disk, the disk surface of the pointer fixation disk and the disk surface of the measuring disk are arranged in a coplanar manner, a pointer is fixedly arranged on the pointer fixation disk, the middle portion of the measuring disk is provided with a locating hole, and the point of the pointer is pointed to the locating hole. The device of the utility model is a chlorine-adding contact tank expansion joint monitoring device which can be used to accurately monitor the change of the expansion joint, find the expansion joint problem in advance and solve the problem, prevent the expansion joint omitting or wall collapsing phenomenon, reduce the economic loss, and improve the safety.
Description
Technical field
The utility model belongs to expansion joint monitoring technical field, specifically, relates to a kind of chlorination contact tank expansion joint monitoring device.
Background technology
Expansion joint, refers to as preventing that building member is because climate temperature changes (heat expansion, shrinkage), makes structure generation crack or destruction and a build joint arranging along the suitable position of buildings or structures construction joint direction.And expansion joint can be because inconsiderate, the expansion gap device of design existing problems, that filler is selected be improper, the science of constructing not or seam is continuously put the breakage that causes such as perfect not.
The shortcomings such as at present, general deformation monitoring method has the quantitative manner such as qualitative mode and instrument monitoring such as glass sheet, exists expense higher, and permanance is not strong.And many research all for be the improvement of expansion gap device itself, aspect the monitoring at expansion joint, do not doing too much research, and very important of the monitoring at expansion joint, be conducive to find in advance the problem at buildings expansion joint, in time expansion joint is repaired, but the device that does not also have the special monitoring expansion joint of a kind of energy to change in prior art.
Utility model content
For solving above technical matters, the purpose of this utility model is to provide a kind of chlorination contact tank expansion joint monitoring device, the variation at energy monitor expansion joint.
The utility model object is achieved in that a kind of chlorination contact tank expansion joint monitoring device, its key is: comprise pointer shaft collar and measurement dish, described measurement dish is positioned at a side of described pointer shaft collar, the coplanar setting of card of the card of this pointer shaft collar and described measurement dish, on described pointer shaft collar, be fixed with pointer, the middle part of described measurement dish is provided with positioning round orifice, and the needle point of described pointer points to positioning round orifice.
Adopt said structure, pointer shaft collar is fixed pointer, pointer shaft collar and measurement dish are separately fixed at the both sides at expansion joint again, the needle point of pointer points to the positioning round orifice on measurement dish, in the time that expansion joint changes, the position of pointer and positioning round orifice changes, and monitors the variation at expansion joint by observing pointer and the relative variation in position of positioning round orifice, find in advance the problem at expansion joint, and repair in time.
Above-mentioned pointer shaft collar and measurement dish are all rectangular parallelepiped bulk, and four jiaos of described pointer shaft collar are equipped with fixing threaded hole, wear bolt described pointer shaft collar is fixed in this fixing threaded hole; Described measurement dish is provided with two screws, wears bolt described measurement dish is fixed in this screw.
The middle part of above-mentioned pointer shaft collar is provided with 2 pointer clips, and described pointer is located in two described pointer clips and fixes.Adopt said structure, clips can be fixed pointer.
Pointer clips near described pointer afterbody is threaded with described pointer, and the tail end of this pointer is fixed with nut.
Adopt said structure, be convenient to the dismounting of pointer, nut is convenient to the rotation of pointer.
Above-mentioned measurement dish is provided with horizontal ordinate scale mark and ordinate scale mark, and the intersection point of described horizontal ordinate scale mark and ordinate scale mark is positioned at the center of described positioning round orifice.
Adopt said structure, the numerical value that the relative displacement of reading pointer and positioning round orifice changes accurately.
Beneficial effect: the utility model is a kind of chlorination contact tank expansion joint monitoring device, variation that can monitor expansion joint, can find in advance expansion joint problem and deal with problems, the phenomenon that prevents that expansion joint from occurring to omit or body of wall collapses, reduce economic loss, improved security.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
Below in conjunction with embodiment and accompanying drawing, the utility model is described in further detail.
As shown in Figure 1: a kind of chlorination contact tank expansion joint monitoring device, formed by pointer shaft collar 1 and measurement dish 2, described measurement dish 2 is positioned at a side of described pointer shaft collar 1, the coplanar setting of card of the card of this pointer shaft collar 1 and described measurement dish 2, the middle part of described pointer shaft collar 1 is provided with 2 pointer clips 6, described pointer 3 is located in two described pointer clips 6, pointer clips 6 near described pointer 3 afterbodys is threaded with described pointer 3, and the tail end of this pointer 3 is fixed with nut 7; The middle part of described measurement dish 2 is provided with positioning round orifice 4, the needle point of described pointer 3 points to positioning round orifice 4, described measurement dish 2 is provided with horizontal ordinate scale mark X and ordinate scale mark Y, and the intersection point of described horizontal ordinate scale mark X and ordinate scale mark Y is positioned at the center of described positioning round orifice 4.
Described pointer shaft collar 1 and measurement dish 2 are all rectangular parallelepiped bulk, and four jiaos of described pointer shaft collar 1 are equipped with fixing threaded hole 5, wear bolt by fixing described pointer shaft collar 1 in this fixing threaded hole 5; Described measurement dish 2 is provided with two screw 2a, wears bolt by fixing described measurement dish 2 in this screw 2a.
Claims (5)
1. a chlorination contact tank expansion joint monitoring device, it is characterized in that: comprise pointer shaft collar (1) and measurement dish (2), described measurement dish (2) is positioned at a side of described pointer shaft collar (1), the coplanar setting of card of the card of this pointer shaft collar (1) and described measurement dish (2), on described pointer shaft collar (1), be fixed with pointer (3), the middle part of described measurement dish (2) is provided with positioning round orifice (4), and the needle point of described pointer (3) points to described positioning round orifice (4).
2. chlorination contact tank according to claim 1 expansion joint monitoring device, is characterized in that: described pointer shaft collar (1) and measurement dish (2) are all rectangular parallelepiped bulk, and four jiaos of described pointer shaft collar (1) are equipped with fixing threaded hole (5); Described measurement dish (2) is provided with two screws (2a).
3. chlorination contact tank according to claim 1 and 2 expansion joint monitoring device, it is characterized in that: the middle part of described pointer shaft collar (1) is provided with 2 pointer clips (6), described pointer (3) is located in two described pointer clips (6) and fixes.
4. chlorination contact tank according to claim 3 expansion joint monitoring device, is characterized in that: the pointer clips (6) near described pointer (3) afterbody is threaded with described pointer (3), and the tail end of this pointer (3) is fixed with nut (7).
5. chlorination contact tank according to claim 4 expansion joint monitoring device, it is characterized in that: described measurement dish (2) is provided with horizontal ordinate scale mark (X) and ordinate scale mark (Y), the intersection point of described horizontal ordinate scale mark (X) and ordinate scale mark (Y) is positioned at the center of described positioning round orifice (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420074004.XU CN203731984U (en) | 2014-02-20 | 2014-02-20 | Chlorine-adding contact tank expansion joint monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420074004.XU CN203731984U (en) | 2014-02-20 | 2014-02-20 | Chlorine-adding contact tank expansion joint monitoring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203731984U true CN203731984U (en) | 2014-07-23 |
Family
ID=51202051
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420074004.XU Expired - Lifetime CN203731984U (en) | 2014-02-20 | 2014-02-20 | Chlorine-adding contact tank expansion joint monitoring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203731984U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103822562A (en) * | 2014-02-20 | 2014-05-28 | 重庆市排水有限公司 | Chlorination contact pool expansion joint monitoring device |
-
2014
- 2014-02-20 CN CN201420074004.XU patent/CN203731984U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103822562A (en) * | 2014-02-20 | 2014-05-28 | 重庆市排水有限公司 | Chlorination contact pool expansion joint monitoring device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140723 |
|
| CX01 | Expiry of patent term |