CN215865317U - Detection device - Google Patents
Detection device Download PDFInfo
- Publication number
- CN215865317U CN215865317U CN202121959887.9U CN202121959887U CN215865317U CN 215865317 U CN215865317 U CN 215865317U CN 202121959887 U CN202121959887 U CN 202121959887U CN 215865317 U CN215865317 U CN 215865317U
- Authority
- CN
- China
- Prior art keywords
- detection
- conveying
- rod
- lever
- end side
- 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.)
- Active
Links
- 238000001514 detection method Methods 0.000 title claims abstract description 154
- 239000004568 cement Substances 0.000 claims abstract description 55
- 239000000463 material Substances 0.000 claims abstract description 45
- 238000006073 displacement reaction Methods 0.000 claims description 18
- 230000008878 coupling Effects 0.000 claims description 8
- 238000010168 coupling process Methods 0.000 claims description 8
- 238000005859 coupling reaction Methods 0.000 claims description 8
- 238000004519 manufacturing process Methods 0.000 abstract description 11
- 238000000034 method Methods 0.000 description 6
- 238000012360 testing method Methods 0.000 description 3
- 238000012546 transfer Methods 0.000 description 3
- 230000005484 gravity Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 239000002893 slag Substances 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
Images
Landscapes
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model discloses a detection device, which is applied to a conveying channel inclined to the horizontal direction, wherein the conveying channel is provided with an input end side and an output end side, the height of the input end side in the vertical direction is higher than that of the output end side, and cement materials flow from the input end side to the output end side, and the detection device comprises: a detection lever configured to be pivotably coupled on an upper end side of the conveyance path such that the detection lever at least partially protrudes into the conveyance path; the detection rods are arranged along the vertical direction in a free state, and a conveying span is arranged between the lower ends of the detection rods and the conveying surface of the conveying channel; when the conveying thickness of the cement materials is lower than the conveying span, the detection rod does not swing; when the conveying thickness of the cement materials is higher than the conveying span, the detection rod swings. The device can accurately detect whether the cement materials in the conveying channel are piled up or not, and has the advantages of simple structure, low manufacturing cost, safety and reliability and convenience in use.
Description
Technical Field
The utility model relates to the field of cement production equipment, in particular to a detection device for cement production.
Background
In the production process of cement, in order to carry out the next procedure conveniently, cement materials need to be transported through a transportation channel, and in order to reduce the transportation cost, a cement production transportation line is usually designed in a gradient manner, so that the cement materials can slide to a production line of the next procedure by utilizing the self gravity of the cement; but because cement can bond on the surface of transfer passage in transporting repeatedly, can cause the transfer passage transportation unsmooth along with piling up of time to influence the production efficiency of cement, and among the prior art, do not have the device that can detect cement and pile up.
Disclosure of Invention
In view of the above-mentioned problems and needs, the present invention provides a detection device, which can achieve the above-mentioned technical objectives and bring other technical effects due to the following technical features.
The present invention provides a kind of detecting device,
applied to a conveying channel inclined to the horizontal direction, the conveying channel is provided with an input end side and an output end side, wherein the height of the input end side in the vertical direction is higher than that of the output end side, cement materials flow from the input end side to the output end side,
the detection device includes:
a detection lever configured to be pivotably coupled on an upper end side of the conveyance path such that the detection lever at least partially protrudes into the conveyance path;
wherein the detection rod is arranged along the vertical direction in a free state, and a conveying span is arranged between the lower end of the detection rod and the conveying surface of the conveying channel;
when the conveying thickness of the cement materials is lower than the conveying span, the detection rod does not swing; when the conveying thickness of the cement materials is higher than the conveying span, the detection rod swings.
In the technical scheme, when cement materials are conveyed through the conveying channel and are not stacked, the conveying thickness of the cement materials is lower than the conveying span due to the fact that the cement materials are conveyed, the detection rod does not swing, and the cement materials flow through the conveying span between the detection rod and the conveying surface of the conveying channel; as time goes on, the cement materials slowly slag in the conveying channel, so that the conveying thickness of the cement materials is slowly increased, and when the conveying thickness of the cement materials is higher than the conveying span, the detection rod swings; the device can accurately detect whether the cement materials in the conveying channel are piled up or not, and has the advantages of simple structure, low manufacturing cost, safety and reliability and convenience in use.
In addition, the detection device according to the present invention may further have the following technical features:
in one example of the present invention, the detection bar includes:
a lever body pivotally coupled to the conveyor channel;
a rod head portion fitted to a lower end of the rod body portion, and a conveying span is formed between the rod head portion and the conveying passage.
In one example of the present invention,
the rod head part is provided with a detection surface which is parallel to the conveying surface of the conveying channel;
the conveying span is a vertical distance between the detection surface and the conveying surface.
In one example of the present invention, the method further comprises: a detector, comprising:
the detection unit is connected with the detection rod and is used for detecting whether the detection rod swings or not;
and the alarm unit is coupled with the detection unit and is configured to send out an alarm signal when the detection unit detects that the detection rod swings.
In one example of the present invention, the detection unit includes:
an angle detection sensor coupled at a pivotal coupling of the detection lever and the conveyance path for detecting a pivotal angle of the detection lever, and the alarm unit issues an alarm signal when the pivotal angle is greater than zero.
In one example of the present invention, the detection unit includes:
and the proximity sensor is fixedly connected to the lower end of the detection rod and used for detecting the distance between the cement materials in the conveying channel and the proximity switch, and the alarm unit sends out an alarm signal when the distance between the cement materials and the proximity switch is smaller than a threshold value.
In one example of the present invention, the detection unit includes:
a rope, one end of which is connected with the detection rod, and the other end of which is connected with a displacement sensor;
the rope which is matched with one end of the displacement sensor is suitable for penetrating the guide wheel and is suspended downwards;
the displacement sensor is used for detecting the detection distance between the displacement sensor and the measuring surface, and when the detection distance changes, the alarm unit sends out an alarm signal.
In one example of the utility model, the upper end of the transport channel is provided with an open end, the detection lever being pivotally fitted in the open end.
In one example of the present invention, the method further comprises: a cover plate is arranged on the upper surface of the shell,
the cover plate is pivoted on the open end and used for opening or closing the open end;
wherein the detection lever is pivotably fitted on the cover plate.
In one example of the present invention,
the cover plate is provided with a mounting hole, and a rotating hole is fixedly connected to one side of the mounting hole;
the detection rod penetrates through the mounting hole, and a rotating shaft matched with the rotating hole is arranged on the detection rod.
The following description of the preferred embodiments for carrying out the present invention will be made in detail with reference to the accompanying drawings so that the features and advantages of the present invention can be easily understood.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings of the embodiments of the present invention will be briefly described below. Wherein the drawings are only for purposes of illustrating some embodiments of the utility model and are not to be construed as limiting the utility model to all embodiments thereof.
FIG. 1 is a diagram of a detection device according to one embodiment of the present invention;
FIG. 2 is a detection device according to another embodiment of the present invention;
fig. 3 is a detection apparatus according to yet another embodiment of the present invention.
List of reference numerals:
a conveyance path 200;
an input side 210;
an output side 220;
an open end 230;
a detection device 100;
a detection lever 110;
a lever portion 111;
a rotating shaft 1111;
a rod head 112;
a detection surface 1121;
a detector 120;
a detection unit 121;
an angle detection sensor 1211;
a proximity sensor 1212;
a rope 1213;
a guide wheel 1214;
a displacement sensor 1215;
a measurement plane 1216;
a cover plate 130.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings of specific embodiments of the present invention. Like reference symbols in the various drawings indicate like elements. It should be noted that the described embodiments are only some embodiments of the utility model, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the described embodiments of the utility model without any inventive step, are within the scope of protection of the utility model.
Unless defined otherwise, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this invention belongs. The use of "first," "second," and similar terms in the description and claims of the present application do not denote any order, quantity, or importance, but rather the terms are used to distinguish one element from another. Also, the use of the terms "a" or "an" and the like do not necessarily denote a limitation of quantity. The word "comprising" or "comprises", and the like, means that the element or item listed before the word covers the element or item listed after the word and its equivalents, but does not exclude other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.
A detecting device 100 according to the present invention, as shown in figures 1 to 3,
applied to a conveying channel 200 inclined to the horizontal direction, said conveying channel 200 having an input end side 210 and an output end side 220, wherein the height of the input end side 210 in the vertical direction is higher than the height of the output end side 220, and cement material flows from the input end side 210 to the output end side 220,
the detection apparatus 100 includes:
a detection lever 110 configured to be pivotably coupled on an upper end side of the conveyance path 200 such that the detection lever 110 at least partially protrudes into the conveyance path 200;
wherein the detection rod 110 is arranged in a vertical direction in a free state, and a conveying span is provided between the lower end of the detection rod 110 and the conveying surface of the conveying passage 200;
wherein, when the conveying thickness of the cement material is lower than the conveying span, the detection rod 110 does not swing; when the conveying thickness of the cement material is higher than the conveying span, the detection rod 110 swings.
When the cement materials are conveyed through the conveying channel 200 and are not accumulated, the conveying thickness of the cement materials is lower than the conveying span, the detection rod 110 does not swing, and the cement materials flow through the conveying span between the detection rod 110 and the conveying surface of the conveying channel 200; as time goes on, the cement materials slowly slag in the conveying channel 200, so that the conveying thickness of the cement materials is slowly increased, and when the conveying thickness of the cement materials is higher than the conveying span, the detection rod 110 swings; the device can accurately detect whether the cement materials in the conveying channel 200 are piled up or not, and has the advantages of simple structure, low manufacturing cost, safety and reliability and convenience in use.
In one example of the present invention, the detection bar 110 includes:
a lever body 111 pivotally coupled to the transfer channel 200;
a rod head 112 fitted to a lower end of the rod body 111, the rod head 112 and the conveying passage 200 forming a conveying span therebetween;
specifically, the rod head 112 is located at the lower end of the rod body 111, and can maintain the vertical state of the detection rod 110 by virtue of the gravity thereof, so that the detection rod 110 is always kept in a 'standing' state, thereby facilitating the detection rod 110 to detect whether cement materials in the conveying channel 200 are accumulated;
preferably, the rod head 112 and the rod body 111 are detachably coupled, for example, by a screw coupling; of course, the present invention is not limited thereto, and the shaft body 111 and the shaft head 112 may be connected by integral molding.
In one example of the present invention,
the rod head 112 has a detection surface 1121, and the detection surface 1121 is parallel to the conveying surface of the conveying channel 200;
the conveying span is a vertical distance between the detection surface 1121 and the conveying surface;
for example, the detection surface 1121 may be formed on the rod head portion 112 by cutting, and by providing the detection surface 1121 in parallel with the conveying surface, the conveying span between the rod head portion 112 and the conveying surface may be made more standard to improve the detection accuracy of the detection rod 110; meanwhile, the detection surface 1121 is arranged to increase the contact area between the cement material and the detection rod 110, so that the detection rod 110 is more sensitive to detection.
In one example of the present invention, the method further comprises: a detector 120, comprising:
a detecting unit 121 coupled to the detecting lever 110, for detecting whether the detecting lever 110 swings;
an alarm unit coupled to the detection unit 121 and configured to send an alarm signal when the detection unit 121 detects that the detection lever 110 swings;
that is, the detecting unit 121 sends the information of the detecting lever 110 detected by the detecting unit 121 to the alarm unit, and the alarm unit does not send out an alarm signal when the detecting unit 121 detects that the detecting lever 110 does not swing; when the detection unit 121 detects that the detection rod 110 swings, the alarm unit sends out an alarm signal; at this time, the maintainer can effectively carry out slagging treatment on the conveying channel 200 according to the alarm prompt so as to avoid influencing the production efficiency of the cement.
In one example of the present invention, as shown in fig. 1, the detection unit 121 includes:
an angle detection sensor 1211 coupled at a pivotal coupling of the detection lever 110 and the conveyance path 200, for detecting a pivotal angle of the detection lever 110, and when the pivotal angle is greater than zero, the alarm unit issues an alarm signal;
specifically, an angle detection sensor 1211 is installed at a pivotal coupling position of the detection lever 110 and the conveying path 200 for detecting a rotation angle of the detection lever 110, when the conveying path 200 is not jammed and piled up, the detection lever 110 is not rotated, and the rotation angle of the detection lever 110 detected by the angle detection sensor 1211 is zero; when the jamming and accumulation of the conveyance path 200 occur, the detection lever 110 is rotated, and the rotation angle of the detection lever 110 detected by the angle detection sensor 1211 is greater than zero. The rotation of the detection lever 110 can be effectively detected by the angle detection sensor 1211, which is suitable for remote control.
In one example of the present invention, as shown in fig. 2, the detection unit 121 includes:
a proximity sensor 1212 fixedly coupled to a lower end of the detection rod 110 for detecting a distance between the cement material in the conveying passage 200 and a proximity switch, and the alarm unit sends an alarm signal when the distance between the cement material and the proximity switch is less than a threshold value;
generally, the cement material thickness in the transportation channel 200 is maintained to be a stable thickness (the thickness is floated within a small range) when the transportation channel 200 is not blocked and piled up; however, after the cement materials are blocked and accumulated in the conveying channel 200, the thickness of the cement materials is increased, so that the distance between the cement materials in the conveying channel 200 and the proximity switch is gradually reduced, and when the distance between the cement materials and the proximity switch is smaller than a threshold value, the alarm unit sends out an alarm signal.
In one example of the present invention, as shown in fig. 3, the detection unit 121 includes:
a rope 1213 having one end coupled to the lever 110 and the other end coupled to a displacement sensor 1215;
a guide wheel 1214, a rope 1213 fitted to one end of the displacement sensor 1215 is adapted to be suspended downward by being passed through the guide wheel 1214;
the displacement sensor 1215 is used for detecting the detection distance between the displacement sensor 1215 and the measuring surface 1216, and when the detection distance changes, the alarm unit sends out an alarm signal.
For example, the measuring surface 1216 may be a fixing plate fixed to a lower end of the displacement sensor 1215 for reference of its relative position with respect to the displacement sensor 1215;
when the conveying channel 200 is not blocked and accumulated, the detection rod 110 cannot swing, so that the displacement detected by the displacement sensor 1215 is inconvenient, and the alarm unit does not send out an alarm signal; however, when the cement materials are jammed and accumulated in the conveyance passage 200, the thickness of the cement materials is increased, so that the sensing lever 110 is swung, and thus the sensing lever 110 pulls the rope 1213 to move, and thus the displacement sensor 1215 located at the other end of the rope 1213 is moved upward so that the sensing distance becomes large, and thus the alarm unit gives an alarm signal.
In one example of the present invention, the upper end of the conveying channel 200 is provided with an open end 230, and the detection rod 110 is pivotally fitted in the open end 230;
coupling between the test rod 110 and the feed channel 200 may be facilitated by providing an open end 230, for example, the test rod 110 may be pivotally coupled to one side of the open end 230, which may provide space for movement of the test rod 110 while also allowing real-time observation of the feed of cement within the feed channel 200.
In one example of the present invention, the method further comprises: the cover plate 130 is provided with a cover plate,
the cover plate 130 is pivotally covered on the open end 230 and used for opening or closing the open end 230;
wherein the detection lever 110 is pivotably fitted on the cover plate 130;
the cover plate 130 can play a role in protection, and impurities are prevented from entering the conveying channel 200; potential safety hazards to a production workshop can be avoided; the coupling of the sensing bar 110 to the cap plate 130 facilitates the installation and maintenance of the sensing bar 110.
In one example of the present invention,
a mounting hole is arranged on the cover plate 130, and a rotating hole is fixedly connected to one side of the mounting hole;
the detection rod 110 penetrates through the installation hole, and a rotating shaft 1111 matched with the rotating hole is configured on the detection rod;
that is, when the detection rod 110 is installed, the rotation shaft 1111 of the detection rod 110 is matched with the rotation hole of the cover plate 130, and then the cover plate 130 is covered on the open end 230, so that the detection rod 110 can detect whether the stacking and blocking of the conveying channel 200 occur in real time;
it should be noted that, when the detecting unit 121 is the angle detecting sensor 1211, the measuring shaft of the detecting sensor is coupled to the rotation shaft 1111 via a coupling, and the angle detecting sensor 1211 is mounted on the cover, thereby performing the measurement of the angle detecting sensor 1211.
The exemplary embodiment of the detection device 100 proposed by the present invention has been described in detail with reference to the preferred embodiments, however, it will be understood by those skilled in the art that many variations and modifications can be made to the specific embodiments described above, and many combinations of the various technical features and structures proposed by the present invention can be made without departing from the concept of the present invention, and the scope of the present invention is determined by the appended claims.
Claims (10)
1. A detection device is characterized in that a detection device is provided,
applied to a conveying channel (200) inclined to the horizontal direction, the conveying channel (200) having an input end side (210) and an output end side (220), wherein the height of the input end side (210) in the vertical direction is higher than the height of the output end side (220), and cement material flows from the input end side (210) to the output end side (220),
the detection device includes:
a detection lever (110) configured to be pivotably coupled on an upper end side of the conveyance path (200) such that the detection lever (110) at least partially protrudes into the conveyance path (200);
wherein the detection rod (110) is arranged along a vertical direction in a free state, and a conveying span is formed between the lower end of the detection rod (110) and the conveying surface of the conveying channel (200);
wherein, when the conveying thickness of the cement materials is lower than the conveying span, the detection rod (110) does not swing; when the conveying thickness of the cement materials is higher than the conveying span, the detection rod (110) swings.
2. The detection apparatus according to claim 1,
the detection lever (110) includes:
a lever body (111) pivotally coupled to the conveyor channel (200);
a rod head (112) fitted at a lower end of the rod body (111), the rod head (112) and the conveying passage (200) forming a conveying span therebetween.
3. The detection apparatus according to claim 2,
the rod head (112) is provided with a detection surface (1121), and the detection surface (1121) is parallel to the conveying surface of the conveying channel (200);
the conveying span is a vertical distance between the detection surface (1121) and the conveying surface.
4. The detection apparatus according to claim 1,
further comprising: a detector (120) comprising:
a detection unit (121) coupled to the detection lever (110) for detecting whether the detection lever (110) swings;
an alarm unit coupled to the detection unit (121) and configured to send an alarm signal when the detection unit (121) detects the swing of the detection lever (110).
5. The detection apparatus according to claim 4,
the detection unit (121) includes:
an angle detection sensor (1211) coupled at a pivotal coupling of the detection lever (110) and the conveyance path (200), for detecting a pivotal angle of the detection lever (110), and when the pivotal angle is greater than zero, the alarm unit issues an alarm signal.
6. The detection apparatus according to claim 4,
the detection unit (121) includes:
a proximity sensor (1212) fixedly coupled to a lower end of the detection rod (110) for detecting a distance between the cement material in the conveying passage (200) and a proximity switch, and the alarm unit issues an alarm signal when the distance between the cement material and the proximity switch is less than a threshold value.
7. The detection apparatus according to claim 4,
the detection unit (121) includes:
a rope (1213) having one end coupled to the lever (110) and the other end coupled to a displacement sensor (1215);
a guide wheel (1214), a rope (1213) adapted to one end of a displacement sensor (1215) is adapted to be suspended downward by being passed through the guide wheel (1214);
wherein, the displacement sensor (1215) is used for detecting the detection distance between the displacement sensor and the measuring surface (1216), and when the detection distance changes, the alarm unit sends out an alarm signal.
8. The detection apparatus according to claim 1,
an open end (230) is provided at an upper end of the conveyance path (200), and the detection lever (110) is pivotally fitted in the open end (230).
9. The detection apparatus according to claim 8,
further comprising: a cover plate (130),
the cover plate (130) is pivoted and covered on the open end (230) and is used for opening or closing the open end (230);
wherein the detection lever (110) is pivotably fitted on the cover plate (130).
10. The detection apparatus according to claim 9,
the cover plate (130) is provided with a mounting hole, and a rotating hole is fixedly connected to one side of the mounting hole;
the detection rod (110) penetrates through the mounting hole, and a rotating shaft (1111) matched with the rotating hole is arranged on the detection rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121959887.9U CN215865317U (en) | 2021-08-19 | 2021-08-19 | Detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121959887.9U CN215865317U (en) | 2021-08-19 | 2021-08-19 | Detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215865317U true CN215865317U (en) | 2022-02-18 |
Family
ID=80240828
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121959887.9U Active CN215865317U (en) | 2021-08-19 | 2021-08-19 | Detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215865317U (en) |
-
2021
- 2021-08-19 CN CN202121959887.9U patent/CN215865317U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107512550B (en) | Conveyer belt damage monitoring device and method for belt conveyer | |
| CN107051905B (en) | An automatic distribution line for weight quality inspection of cylindrical products | |
| CN215865317U (en) | Detection device | |
| CN202929493U (en) | Liquid level detector | |
| CN103950659A (en) | Material position detecting device | |
| CN215278582U (en) | Based on position tracking sorting device | |
| CN202508327U (en) | Bottle detector | |
| CN206231915U (en) | One kind is used for particle or lump material material-level detecting device | |
| CN210605921U (en) | Goods receiving platform, goods discharging mechanism and vending machine | |
| CN2481674Y (en) | Rubber belt tear preventing device of conveyer | |
| CN109341805A (en) | A new type of heavy hammer level gauge probe and its measuring method | |
| CN203512817U (en) | Continuous material conveying device for cement production line | |
| CN206882186U (en) | A kind of weight quality inspection automatic shunt streamline of cylindrical product | |
| CN204568851U (en) | Novel separator material storehouse induction installation | |
| CN211545015U (en) | Steel wire rope breakage detection device for steel wire rope core conveying belt of belt conveyor | |
| JPH06191640A (en) | Low speed high density transport device | |
| CN206901245U (en) | A kind of defeated lid equipment with detection means | |
| CN204228212U (en) | A kind of device detecting rubber conveyer mass flow | |
| JPH10185506A (en) | Method and device for detecting position of buried reinforcing bar in alc panel | |
| CN206787519U (en) | A kind of bagged articles testing agency | |
| KR20090098159A (en) | Pallet transfer checking device of engine assembly line | |
| CN108700439A (en) | Product detector | |
| CN206917647U (en) | Oil pipe hoop section detection means | |
| KR100432501B1 (en) | A device for tracking the position of a inserted material | |
| CN204847081U (en) | Band conveyer material flows detection device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |