CN206347982U - A kind of gas chamber cabinet holds detection means - Google Patents
A kind of gas chamber cabinet holds detection means Download PDFInfo
- Publication number
- CN206347982U CN206347982U CN201621197187.XU CN201621197187U CN206347982U CN 206347982 U CN206347982 U CN 206347982U CN 201621197187 U CN201621197187 U CN 201621197187U CN 206347982 U CN206347982 U CN 206347982U
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- CN
- China
- Prior art keywords
- gas chamber
- guide wheel
- detection means
- angular displacement
- bearing
- 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.)
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Abstract
Hold detection means the utility model discloses a kind of gas chamber cabinet, including guide wheel and the rich steel wire rope being located on guide wheel, steel wire rope is connected with gas chamber piston, and the pivot of guide wheel is provided with guide wheel shaft, and the angular displacement sensor set close to guide wheel shaft is used for the anglec of rotation for detecting guide wheel shaft.The lifting travel of gas chamber piston can be calculated because the lifting travel of gas chamber piston and the rotational travel of guide wheel are consistent, therefore by the rotational travel of guide wheel.The gas chamber cabinet holds detection means because transmission mechanism is few, therefore the accuracy of detection that cabinet holds is higher, causes the accident of gas chamber roof fall or implantation to occur so as to be prevented effectively from testing result deviation, it is ensured that equipment safety and the stabilization of production.
Description
Technical field
The utility model is related to gas chamber technical field, and more particularly to a kind of gas chamber cabinet holds detection means.
Background technology
Gas chamber is used to store various industrial gasses, while being also used for the inhomogeneities of balanced gas requirement, gas chamber
Volume measurement be an important detection parameter, directly influence equipment safety and production be stable.
Existing gas chamber cabinet holds the main many steel wire ropes by being connected with piston of detection, using the change of gear train,
The change of displacement is included holding in the cabinet of gas chamber and indicated on disk, with the lifting of piston, disk pointer also and then changes, together
Change in displacement is delivered on angular displacement sensor by the guide wheel that Shi Liyong is rotated by yielding coupling, and angular displacement sensor again will
Signal is delivered in the PLC of gas chamber (Programmable Logic Controller, programmable logic controller), detection
Personnel can clearly observe that the cabinet of gas chamber holds, but the mechanical transmission mechanism that the cabinet holds detection means is more, thus coal gas
The testing result deviation that cabinet cabinet holds is larger, and cabinet holds the inaccurate accident for easily causing gas chamber roof fall or implantation of testing result
Occur, influence the safety of device and the stabilization of production.
Utility model content
In view of this, the purpose of this utility model is that providing gas chamber cabinet a kind of simple in construction, easy for installation holds inspection
Device is surveyed, the accuracy of detection of gas chamber cabinet appearance can be effectively improved, it is to avoid testing result deviation causes gas chamber roof fall or implantation
Accident occur, it is ensured that equipment safety and production stabilization.
To achieve the above object, the utility model provides following technical scheme：
A kind of gas chamber cabinet holds detection means, including guide wheel and the rich steel wire rope being located on the guide wheel, the steel wire rope
It is connected with gas chamber piston, the pivot of the guide wheel is provided with guide wheel shaft, the angular displacement set close to the guide wheel shaft is passed
Sensor is used for the anglec of rotation for detecting the guide wheel shaft.
It is preferred that, angular displacement axle is stretched out in the side of the angular displacement sensor, and the angular displacement axle passes through shaft coupling and institute
Guide wheel is stated to be connected.
It is preferred that, the both sides of the guide wheel shaft are provided with clutch shaft bearing and second bearing, and the clutch shaft bearing and institute
State and be provided with the outside of second bearing for preventing the steel wire rope from departing from the baffle plate of the guide wheel.
It is preferred that, the clutch shaft bearing is built in the clutch shaft bearing case, and the second bearing is built in described second
In bearing housing.
It is preferred that, in addition to connecting rod, one end of the connecting rod is connected with the clutch shaft bearing, the connecting rod it is another
One end is connected with the shaft coupling.
It is preferred that, through hole is offered along along the central shaft of the baffle plate, one end of the connecting rod passes through the through hole
It is connected with the clutch shaft bearing.
It is preferred that, the connecting rod is bolted with the shaft coupling, and the angular displacement axle leads to the shaft coupling
Cross bolt connection.
It is preferred that, include the first support of the support guide wheel, second support and the 3rd support, the first support with
The clutch shaft bearing case bolt connection, the second support and the second bearing case bolt connection.
It is preferred that, the 3rd support connects the angular displacement sensor and the second support.
As can be seen from the above technical solutions, the gas chamber cabinet disclosed in the utility model embodiment holds detection means,
Including guide wheel and the rich steel wire rope being located on guide wheel, steel wire rope is connected with gas chamber piston, and the pivot of guide wheel, which is provided with, leads
Wheel shaft, the angular displacement sensor set close to guide wheel shaft is used for the anglec of rotation for detecting guide wheel shaft.It is to be understood that guide wheel shaft
It is arranged on the both sides of guide wheel and length is identical.Because the lifting travel of gas chamber piston and the rotational travel of guide wheel are consistent, therefore
The lifting travel of gas chamber piston can be calculated by the rotational travel of guide wheel.Guide wheel is turned stroke by leading first
Wheel shaft passes to angular displacement sensor, and angular displacement sensor detects the anglec of rotation of guide wheel shaft, converts it into signal transmission
In PLC into gas chamber, so as to calculate the height in hand of gas chamber.Because gas chamber can be held (hereinafter referred to as cabinet appearance) with cabinet
Calculation formula be：The height in hand of gas chamber cabinet appearance=gas chamber × gas chamber cross-sectional area, therefore the rotation for passing through guide wheel
Climb displacement go out gas chamber cabinet hold height, multiplied by with gas chamber cross-sectional area, just draw gas chamber cabinet hold.The gas chamber cabinet holds
Detection means is few due to transmission mechanism, therefore the accuracy of detection that cabinet holds is higher, so that being prevented effectively from testing result deviation causes coal
The accident of gas holder roof fall or implantation occurs, it is ensured that equipment safety and the stabilization of production.
Brief description of the drawings
In order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art, below to embodiment or
The accompanying drawing used required in description of the prior art is briefly described, it is clear that, drawings in the following description are only
Embodiment of the present utility model, for those of ordinary skill in the art, on the premise of not paying creative work, may be used also
To obtain other accompanying drawings according to the accompanying drawing of offer.
Fig. 1 is the main structure diagram of the gas chamber cabinet appearance detection means disclosed in the utility model embodiment；
Fig. 2 is the left view structural representation of the gas chamber cabinet appearance detection means disclosed in the utility model embodiment；
Fig. 3 is the present invention looks up structural representation of the gas chamber cabinet appearance detection means disclosed in the utility model embodiment.
Wherein, each component names are as follows：
1- guide wheels, 11- steel wire ropes, 12- guide wheel shafts, 2- clutch shaft bearing casees, 21- clutch shaft bearings, 3- second bearing casees, 31-
Baffle plate, 4- connecting rods, 5- angular displacement axles, 6- shaft couplings, 7- angular displacement sensors, 8- first supports, 9- second supports, 10-
3rd support, 13- bolts.
Embodiment
In view of this, core of the present utility model is that providing gas chamber cabinet a kind of simple in construction, easy for installation holds inspection
Device is surveyed, the accuracy of detection of gas chamber cabinet appearance can be effectively improved, it is to avoid testing result deviation causes gas chamber roof fall or implantation
Accident occur, it is ensured that equipment safety and production stabilization.
In order that those skilled in the art more fully understand the utility model scheme, below in conjunction with the accompanying drawings and specific implementation
The utility model is described in further detail for mode.
As shown in Fig. 2 gas chamber cabinet disclosed in the utility model embodiment holds detection means, including guide wheel 1 and rich
The steel wire rope 11 on guide wheel 1 is located at, steel wire rope 11 is connected with gas chamber piston, the pivot of guide wheel 1 is provided with guide wheel shaft 12,
The angular displacement sensor 7 set close to guide wheel shaft 12 is used for the anglec of rotation for detecting guide wheel shaft 12.It is to be understood that guide wheel shaft
12 are arranged on the both sides of guide wheel 1 and length is identical.Because the lifting travel of gas chamber piston is consistent with the rotational travel of guide wheel 1,
Therefore the lifting travel of gas chamber piston can be calculated by the rotational travel of guide wheel 1.Guide wheel 1 is turned stroke first
Angular displacement sensor 7 is passed to by guide wheel shaft 12, angular displacement sensor detects the anglec of rotation of guide wheel shaft 12, converted
It is delivered into signal in the PLC in gas chamber, so as to calculate the height in hand of gas chamber.Can be held with cabinet due to gas chamber (with
Lower abbreviation cabinet holds) calculation formula be：The height in hand of gas chamber cabinet appearance=gas chamber × gas chamber cross-sectional area, therefore pass through
The rotational travel of guide wheel 1 calculate gas chamber cabinet hold height, multiplied by with gas chamber cross-sectional area, just draw gas chamber cabinet hold.
The gas chamber cabinet holds detection means because transmission mechanism is few, therefore the accuracy of detection that cabinet holds is higher, so as to be prevented effectively from detection knot
Fruit deviation causes the accident of gas chamber roof fall or implantation to occur, it is ensured that equipment safety and the stabilization of production.
Further, angular displacement axle 5 is stretched out in the side of angular displacement sensor 7, and angular displacement axle 5 passes through shaft coupling 6 and guide wheel 1
It is connected, therefore the rotational travel of guide wheel 1 passes to angular displacement axle 5, the i.e. detectable angle position of angular displacement sensor 7 by shaft coupling 6
Move the anglec of rotation of axle 5.
Further, the both sides of guide wheel shaft 12 are provided with clutch shaft bearing 21 and second bearing, and clutch shaft bearing 21 and
It is provided with the outside of two bearings for preventing steel wire rope 11 from departing from the baffle plate 31 of guide wheel 1.It is to be understood that clutch shaft bearing
21 and second bearing on the outside of refer to the side away from guide wheel 1.Clutch shaft bearing 21 and second bearing can preferably support guide wheel 1,
It is more consolidated, the setting of baffle plate 31 can avoid in the course of the work steel wire rope 11 slipped from guide wheel 1, so as to enter one
Step ensure that the safety of gas chamber.
It should be noted that clutch shaft bearing 21 is built in clutch shaft bearing case 2, second bearing is arranged on second bearing case 3
Interior, the setting of clutch shaft bearing case 21 and second bearing case further can provide support for bearing and lubricate, it is ensured that bearing
Smoothly operating, so as to be further ensured that the safety of whole device.
Further, gas chamber cabinet, which holds detection means, also includes connecting rod 4, one end and the phase of clutch shaft bearing 21 of connecting rod 4
Even, the other end of connecting rod 4 is connected with shaft coupling 6, it is necessary to explain, through hole is offered along along the central shaft of baffle plate 31,
One end of connecting rod 4 is connected through through hole with clutch shaft bearing 21.It should be noted that connecting rod 4 is same axle with guide wheel shaft 12
The heart, is arranged such the accuracy that just can guarantee that measurement result.
It should be further stated that, connecting rod 4 is attached with shaft coupling 6 by bolt 13, and angular displacement axle 5 passes through spiral shell
Bolt 13 is connected with shaft coupling 6, and bolt 13 connects not only firm but also easy to disassemble.
Further, gas chamber cabinet, which holds detection means, also includes the first support 8 of support guide wheel 1, second support 9 and the 3rd
Support 10 is, it is necessary to explain, first support 8 is connected with clutch shaft bearing case by bolt 13, second support 9 and second bearing case
3 are connected by bolt 13, and bolt connection not only ensures first support 8 and second support 9 effectively support guide wheel 1, it is ensured that guide wheel 1
It is firmly installed on gas chamber, and is easily installed dismounting.
Further, the 3rd support 10 connection angular displacement sensor 7 and second support 9, for supporting angular displacement sensor
7, it is ensured that the position of angular displacement sensor 7 is not only consolidated, and detect that function is unaffected.
The embodiment of each in this specification is described by the way of progressive, and what each embodiment was stressed is and other
Between the difference of embodiment, each embodiment identical similar portion mutually referring to.
The foregoing description of the disclosed embodiments, enables professional and technical personnel in the field to realize or new using this practicality
Type.A variety of modifications to these embodiments will be apparent for those skilled in the art, determine herein
The General Principle of justice can in other embodiments be realized in the case where not departing from spirit or scope of the present utility model.Cause
This, the utility model is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The most wide scope consistent with features of novelty.
Claims (9)
1. a kind of gas chamber cabinet holds detection means, it is characterised in that including guide wheel (1) and the rich steel being located on the guide wheel (1)
Cord (11), the steel wire rope (11) is connected with gas chamber piston, and the pivot of the guide wheel (1) is provided with guide wheel shaft
(12) angular displacement sensor (7), set close to the guide wheel shaft (12) is used for the anglec of rotation for detecting the guide wheel shaft (12).
2. gas chamber cabinet according to claim 1 holds detection means, it is characterised in that the angular displacement sensor (7)
Angular displacement axle (5) is stretched out in side, and the angular displacement axle (5) is connected by shaft coupling (6) with the guide wheel (1).
3. gas chamber cabinet according to claim 2 holds detection means, it is characterised in that the both sides of the guide wheel shaft (12) are equal
It is provided with the outside of clutch shaft bearing (21) and second bearing, and the clutch shaft bearing (21) and the second bearing and is provided with use
Depart from the baffle plate (31) of the guide wheel (1) in preventing the steel wire rope (11).
4. gas chamber cabinet according to claim 3 holds detection means, it is characterised in that the clutch shaft bearing (21) is built in
In clutch shaft bearing case (2), the second bearing is built in second bearing case (3).
5. gas chamber cabinet according to claim 3 holds detection means, it is characterised in that also including connecting rod (4), the company
One end of extension bar (4) is connected with the clutch shaft bearing (21), and the other end of the connecting rod (4) is connected with the shaft coupling (6).
6. gas chamber cabinet according to claim 5 holds detection means, it is characterised in that along the center of the baffle plate (31)
Through hole is offered on axle, one end of the connecting rod (4) is connected through the through hole with the clutch shaft bearing (21).
7. gas chamber cabinet according to claim 5 holds detection means, it is characterised in that the connecting rod (4) with it is described
Axle device (6) is connected by bolt (13), and the angular displacement axle (5) is connected with the shaft coupling (6) by bolt (13).
8. gas chamber cabinet according to claim 4 holds detection means, it is characterised in that also including supporting the guide wheel (1)
First support (8), second support (9) and the 3rd support (10), the first support (8) and clutch shaft bearing case (2) spiral shell
Tether and connect, the second support (9) and second bearing case (3) bolt connection.
9. gas chamber cabinet according to claim 8 holds detection means, it is characterised in that the 3rd support (10) connects institute
State angular displacement sensor (7) and the second support (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621197187.XU CN206347982U (en) | 2016-10-27 | 2016-10-27 | A kind of gas chamber cabinet holds detection means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621197187.XU CN206347982U (en) | 2016-10-27 | 2016-10-27 | A kind of gas chamber cabinet holds detection means |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206347982U true CN206347982U (en) | 2017-07-21 |
Family
ID=59316928
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621197187.XU Expired - Fee Related CN206347982U (en) | 2016-10-27 | 2016-10-27 | A kind of gas chamber cabinet holds detection means |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206347982U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112161561A (en) * | 2020-08-20 | 2021-01-01 | 鞍钢集团北京研究院有限公司 | Steel wire rope diameter deviation measuring device and steel wire rope diameter deviation measuring method |
-
2016
- 2016-10-27 CN CN201621197187.XU patent/CN206347982U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112161561A (en) * | 2020-08-20 | 2021-01-01 | 鞍钢集团北京研究院有限公司 | Steel wire rope diameter deviation measuring device and steel wire rope diameter deviation measuring method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170721 Termination date: 20191027 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |