CN203148393U - Dustproof device for cold-metal detector - Google Patents
Dustproof device for cold-metal detector Download PDFInfo
- Publication number
- CN203148393U CN203148393U CN 201320162667 CN201320162667U CN203148393U CN 203148393 U CN203148393 U CN 203148393U CN 201320162667 CN201320162667 CN 201320162667 CN 201320162667 U CN201320162667 U CN 201320162667U CN 203148393 U CN203148393 U CN 203148393U
- Authority
- CN
- China
- Prior art keywords
- metal detector
- cold metal
- cold
- dust guard
- clear glass
- 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
Links
Images
Landscapes
- Fire-Detection Mechanisms (AREA)
Abstract
The utility model relates to a dustproof device for a cold-metal detector. The dustproof device comprises a bottom support seat, and a dustproof cavity fixedly formed in the bottom support seat and used for installing a D-type cold-metal detector or the reflector of an R-type cold-metal detector or the receiving end of a T-type cold-metal detector, wherein the top of the dustproof cavity is transparent glass, an openable movable door is formed in the side surface of the dustproof cavity, and a sweeping device used for sweeping the top-surface transparent glass is further arranged on the outer wall of the dustproof cavity. The dustproof device can be used for rapidly eliminating dust or other foreign matters falling onto the top transparent glass via the sweeping device, thus preventing the dust and the other foreign matters from influencing the cold-metal detector; and moreover, via the arrangement of the dustproof cavity, high-temperature oxide scale also cannot fall onto the cold-metal detector or the reflector and the receiving end of the cold-metal detector, thus effectively protecting the cold-metal detector from the harm of high-temperature objects.
Description
Technical field
The utility model relates to mechanical automatic control technology field, particularly used cold metal detector dust guard in a kind of automatic control.
Background technology
Cold metal detector can be to the detection that puts in place of nontransparent object, thereby can play the effect that automatic control switch moves in the control automatically, cold metal detector is mainly used in metallurgical industry production line scene at present, critical effect has been played in accurate tracking to the automatic control of logic and material, and its widespread use makes metallurgy industry automatic control level and economic benefit be greatly improved.
Present cold metal detector can be divided into feedback reflector type (also claiming the R type) according to test format, correlation type (also claiming the T type) and direct reflection-type (also claiming the D type), wherein the R type comprises transmitting terminal and catoptron, the T type comprises transmitting terminal and receiving end, and the transmitting terminal of D type and receiving end are integral structure; At the scene in the actual job, for example on the steel rolling production-line, the large batch of cold metal detector of having used from the cold bed zone to product region, for the convenience of safeguarding, the general bottom that catoptron and the receiving end of R type and T shape are installed in the cold bed district, D type detecting device also is installed in the bottom in cold bed district, also adopt this kind mounting means in order to save cost with the daily servicing of being convenient to detecting device in the roller-way district, like this, no matter be catoptron, receiving end or D type detecting device, its camera lens all needs to install up, so that the metal object of process is positioned detection.
But because the production scene dust of metallurgy industry is more, even when stopping to produce, the camera lens of various detecting devices also tends to be covered by the dust at scene, this can make detecting device produce error signal, need the production operation personnel to go to the scene to confirm, this has not only increased working strength of workers has also influenced manufacturing schedule simultaneously; This situation is even more serious in process of production, particularly in the process of rolled piece transportation, high-temperature oxydation iron sheet shake on the rolled piece is fallen above the camera lens of detecting device, not only can cause camera lens and block, but also be very easy to the detecting device camera lens is damaged, this situation gently then influences normal rhythm of production, damages cold metal detector, heavy then because error signal causes the confusion of logic control, produce production equipment and the life-threatening accident damaged.
Therefore, how to solve cold metal detector is subjected to dust and the harm of other high temp objects easily in industry spot problem, become the technical matters that those skilled in the art need to be resolved hurrily.
The utility model content
The purpose of this utility model provides a kind of cold metal detector dust guard, is subjected to the influence of dust and high temp objects to avoid cold metal detector in industry spot, thereby guarantees that cold metal detector works reliably.
For solving the problems of the technologies described above, the utility model provides a kind of cold metal detector dust guard, described cold metal detector comprises the bottom support seat with dust guard and is fixedly set in the dustproof chamber that is used for installing D type cold metal detector, R type cold metal detector catoptron or T type cold metal detector receiving end on the described bottom support seat, the top of described dustproof chamber is clear glass, but the side is provided with the dodge gate of a folding, and also is provided with for the blow device that clear glass is purged on the described dustproof chamber outer wall.
Preferably, in such scheme, described clear glass is obliquely installed, and described clear glass is higher than its other end near an end that is provided with blow device.
Preferably, in such scheme, described dustproof chamber is hexahedron structure.
Preferably, in such scheme, described dustproof chamber is except the side at dodge gate place, and all the other tops, side are provided with the clear glass mounting groove, and described clear glass is inserted in the described glass installation groove removably by dodge gate place one side.
Preferably, in such scheme, described dustproof chamber is except end face, and all the other each faces all adopt sheet steel to make.
Preferably, in such scheme, described blow device is installed on the mounting bracket, and described mounting bracket is fixedly set in the upper end of described dodge gate.
Preferably, in such scheme, described mounting bracket is T type mounting bracket, and described blow device is installed on the cross bar of described T type mounting bracket.
Preferably, in such scheme, also be provided with on the described bottom support seat for the height adjustment bolt of regulating bottom support seat height.
Cold metal detector dust guard provided by the utility model as can be seen from the above technical solutions, comprise supporting seat and the dustproof chamber that is fixedly installed on the supporting seat, and the top of dustproof chamber is clear glass, but the side is provided with the dodge gate of folding, also is provided with the blow device that purges for the clear glass to end face on the outer wall of dustproof chamber.This dust guard should be arranged on the bottom of metallic article passage; and D type cold metal detector can be installed in the dustproof chamber; R type cold metal detector catoptron or T type cold metal detector receiving end; the light of every kind of detecting device all can be by the clear glass of dustproof chamber roof; thereby dustproof chamber can not influence cold metal detector to the detection and localization of metal; and owing to be provided with blow device at the outer wall of dustproof chamber; the dust or other foreign matters that drop on the end face clear glass can be removed rapidly by blow device; prevent that dust and other foreign matters from impacting cold metal detector; and owing to be provided with dustproof chamber; thereby the high-temperature oxydation iron sheet can not drop on the catoptron and receiving end of cold metal detector or cold metal detector yet, and this has just effectively protected cold metal detector to avoid the harm of high temp objects.
Description of drawings
The cold metal detector that Fig. 1 provides for the utility model embodiment structural representation of dust guard;
Fig. 2 is the structural representation of dust guard dodge gate under open mode of the cold metal detector shown in Fig. 1.
Embodiment
The purpose of this utility model provides a kind of cold metal detector dust guard, this dust guard is provided with for the dustproof chamber that D type cold metal detector, R type cold metal detector catoptron or T type cold metal detector receiving end are installed, and dustproof chamber roof is clear glass, be provided with the blow device that the clear glass surface is purged on the dustproof chamber outer wall, this dust guard can prevent effectively that dust and high temp objects are to the influence of cold metal detector.
In order to make those skilled in the art person understand the utility model scheme better, the utility model is described in further detail below in conjunction with the drawings and specific embodiments.
Please also refer to Fig. 1 and Fig. 2, the cold metal detector that Fig. 1 provides for the utility model embodiment structural representation of dust guard, Fig. 2 are the structural representation of dust guard dodge gate under open mode of the cold metal detector shown in Fig. 1.
The cold metal detector that the utility model embodiment provides comprises bottom support seat 3 and the dustproof chamber 4 that is fixedly installed on the bottom support seat 3 at least with dust guard, bottom support seat 3 is mainly used in being fixed on whole cold metal detector on the frame of ground or machine with dust guard, bottom support seat 3 ends are provided with for the mount pad that it is installed on ground or the frame, dustproof chamber 4 is mainly used in installing direct reflection-type (also claiming the D type) cold metal detector, the receiving end of the catoptron of feedback reflector type (also claiming the R type) cold metal detector or correlation type (also claiming the T type) cold metal detector, and general easy to maintenance for equipment, generally dust guard is installed in the lower end of metallic article passage during produced on-site, for example on steel rolling production-line, just be installed in the cold bed district below, below the roller-way district equally also is installed in the roller-way district, for D type cold metal detector, whether its test light need upwards shine to detect metallic article and put in place like this; Whether for R type cold metal detector, its transmitting terminal should be arranged on the top of metallic article passage, arrives the catoptron that is positioned at dustproof chamber 4 so that the light of transmitting terminal passes the metallic article passage, put in place in order to detect metallic article; For T type cold metal detector, its transmitting terminal should be arranged on the top of metal passage equally, so that passing the metallic article passage, the light of transmitting terminal arrives the receiving end that is positioned at dustproof chamber 4, so that whether detect metallic article puts in place, for the detection light that makes various detecting devices can pass through smoothly, the end face of dustproof chamber 4 is made of clear glass 5 in the present embodiment, the installation of various detecting devices for convenience, but the dustproof chamber 4 in the present embodiment also is provided with the dodge gate 6 of folding, dodge gate 6 is installed on the column of dustproof chamber 4 sides by hinge 2, in order to realize that the dust and the high-temperature oxydation iron sheet that drop on the clear glass 5 are removed timely, also be provided with the blow device that purges for clear glass 5 surfaces to end face on dustproof chamber 4 outer walls in the present embodiment.
Owing to be provided with dust guard, and also be provided with the blow device that purges for to dustproof chamber 4 end face clear glasses 5 on the dustproof chamber 4 of dust guard, therefore be installed in the cold metal detector itself in the dustproof chamber 4, perhaps the catoptron of cold metal detector and receiving end can not be subjected to the harm of dust and high-temperature metal, and blow device can in time be disposed dust and the high-temperature oxydation iron sheet that drops on the clear glass 5, block thereby avoid foreign matter that the detection light of cold metal detector is caused, prevent error signal.
In order further to optimize the technical scheme in above-described embodiment, the cold metal detector that provides in the present embodiment is with the clear glass 5 inclined settings of dust guard end face, and the end that clear glass 5 is close to blow device will be higher than its other end.
This kind set-up mode will more be conducive to the cleaning of clear glass 5 surface dirt and metal oxide, because it is in heeling condition, and the end near blow device is higher than the other end, thereby under the purging of blow device, dropping will be eliminated rapidly at foreign matters such as the dust on clear glass 5 surfaces and high-temperature oxydation iron sheets.
For easy to make, dustproof chamber 4 in the cold metal detector usefulness dust guard that provides among the utility model embodiment is hexahedron structure preferably, dustproof chamber 4 tops of hexahedron structure are clear glass 5, all the other each faces can be the transparent material made, also can be the non-transparent material made, well known to those skilled in the artly be, no matter which kind of material all the other each faces of dustproof chamber 4 adopt make, all must make it high temperature resistant, fire-retardant and moistureproof, to adapt to the requirement of its working environment, the shape of dustproof chamber 4 also can have multiple choices simultaneously.
The high-temperature oxydation iron sheet also may cause damage to clear glass 5 after dropping on the clear glass 5 at dustproof chamber 4 tops, for the clear glass 5 that makes dustproof chamber 4 tops is realized replaceable, dustproof chamber 4 in the present embodiment is except the side at dodge gate 6 places, remaining each top, side is provided with the clear glass mounting groove, as shown in fig. 1, clear glass 5 can be by the removable inside that is inserted into glass installation groove of a side at dodge gate 6 places.
In order to save cost of manufacture, the dustproof chamber 4 in the present embodiment is except end face, and all the other each faces are made by sheet steel, and certainly, dodge gate 6 also is to be made by sheet steel.
Blow device can be fixed on the dustproof chamber 4 in several ways, for example can be by at dustproof chamber 4 outer walls buckle being set, with blow device by snap fit on dustproof chamber 4, preferably be provided with mounting bracket in the upper end of dodge gate 6 in the present embodiment, blow device is installed on the mounting bracket, and the blow device that provides in the present embodiment is specifically as follows the air blowing pipeline.
The form of mounting bracket can have multiple choices, and a kind of T type mounting bracket 1 is provided in the present embodiment, and blow device is installed on the cross bar of T type mounting bracket 1, and vertical pole and the dodge gate 6 of T type mounting bracket 1 are fixedly linked.
Further, in order to realize that cold metal detector with the adjustable height of dust guard, also is provided with on the bottom support seat 3 in the present embodiment for the adjusting bolt of regulating bottom support seat 3 height.
When install at the scene, at first need to open dodge gate 6, structure itself according to cold metal detector, determine and itself to be installed in dustproof chamber 4 the insides, still its receiving end or catoptron are installed in dustproof chamber 4 the insides, and then the bottom of determining specifically to be mounted in dustproof chamber 4 according to the shape and structure of parts is still on the sidewall of dustproof chamber 4, for example determine that it is fit to be installed on the dodge gate 6, need get out mounting hole and be used for wearing the through wires hole of various circuits at dodge gate 6 so, as the circular hole 8 among Fig. 2, can stablize when closing in order to guarantee dodge gate 6, can also offer a through hole for the locking dodge gate at dodge gate 6, as the square opening 7 among Fig. 2, the corresponding door nose that is mated that arranges in the position of these square opening 7 correspondences, dodge gate is locked by lockset with convenient, at last the mount pad of bottom support seat 3 lower ends is fixed on the ground or be fixed on the frame, and adjusting height adjustment bolt, make dustproof chamber 4 be positioned at suitable height, carry out the cold metal detector position correction then, the switch of opening blow device after calibration is finished gets final product.
This cold metal detector can effectively prevent not only that with dust guard dust and high temp objects from endangering cold metal detector, prevents that dust and other foreign matters to blocking that cold metal detector causes, also having the following advantages simultaneously:
When carrying out daily servicing, need not to touch reflective mirror or the receiving end of cold metal detection itself or cold metal detector, and only need the clear glass 5 of dustproof chamber 4 end faces is carried out wiping, so just can save the process that after daily servicing, also need carry out the cold metal detector calibration at present, thereby simplify maintenance program;
Replacement cost is low, if in use the high-temperature oxydation iron sheet damages clear glass 5, so only needs directly to change a glass and gets final product, and with respect to changing the cold metal detection part, the part replacement cost reduces greatly;
The environment for use of the parts of cold metal detector is improved, and this also can effectively improve the serviceable life of cold metal detector, and this has also reduced production cost.
More than cold metal detector provided by the utility model is described in detail with dust guard.Used specific case herein principle of the present utility model and embodiment are set forth, the explanation of above embodiment just is used for helping to understand method of the present utility model and core concept thereof.Should be understood that; for those skilled in the art; under the prerequisite that does not break away from the utility model principle, can also carry out some improvement and modification to the utility model, these improvement and modification also fall in the protection domain of the utility model claim.
Claims (8)
1. cold metal detector dust guard, it is characterized in that, comprise bottom support seat (3) and be fixedly set in described bottom support seat (3) and go up the dustproof chamber (4) that is used for installing D type cold metal detector, R type cold metal detector catoptron or T type cold metal detector receiving end, the top of described dustproof chamber (4) is clear glass (5), but the side is provided with the dodge gate (6) of a folding, and also is provided with the blow device that purges for to clear glass (5) on described dustproof chamber (4) outer wall.
2. cold metal detector dust guard according to claim 1 is characterized in that, described clear glass (5) is obliquely installed, and described clear glass (5) is higher than its other end near an end that is provided with blow device.
3. cold metal detector dust guard according to claim 1 is characterized in that, described dustproof chamber (4) is hexahedron structure.
4. cold metal detector dust guard according to claim 3, it is characterized in that, described dustproof chamber (4) is except the side at dodge gate (6) place, all the other tops, side are provided with the clear glass mounting groove, and described clear glass (5) is inserted in the described glass installation groove removably by dodge gate (6) place one side.
5. according to claim 3 or 4 described cold metal detector dust guards, it is characterized in that described dustproof chamber (4) is except end face, all the other each faces all adopt sheet steel to make.
6. cold metal detector dust guard according to claim 1 is characterized in that, described blow device is installed on the mounting bracket, and described mounting bracket is fixedly set in the upper end of described dodge gate (6).
7. cold metal detector dust guard according to claim 6 is characterized in that, described mounting bracket is T type mounting bracket (1), and described blow device is installed on the cross bar of described T type mounting bracket (1).
8. cold metal detector dust guard according to claim 1 is characterized in that, also is provided with on the described bottom support seat (3) for the height adjustment bolt of regulating bottom support seat (3) height.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320162667 CN203148393U (en) | 2013-04-01 | 2013-04-01 | Dustproof device for cold-metal detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320162667 CN203148393U (en) | 2013-04-01 | 2013-04-01 | Dustproof device for cold-metal detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203148393U true CN203148393U (en) | 2013-08-21 |
Family
ID=48975910
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320162667 Expired - Fee Related CN203148393U (en) | 2013-04-01 | 2013-04-01 | Dustproof device for cold-metal detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203148393U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108838188A (en) * | 2018-08-08 | 2018-11-20 | 合肥精都机电仪表有限公司 | A kind of LPG flowmeter dust guard |
-
2013
- 2013-04-01 CN CN 201320162667 patent/CN203148393U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108838188A (en) * | 2018-08-08 | 2018-11-20 | 合肥精都机电仪表有限公司 | A kind of LPG flowmeter dust guard |
| CN108838188B (en) * | 2018-08-08 | 2023-07-28 | 合肥精都机电仪表有限公司 | Dustproof device for liquefied petroleum gas flowmeter |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203148393U (en) | Dustproof device for cold-metal detector | |
| CN105057396B (en) | A kind of range unit based on color sensor | |
| CN113371418B (en) | Mining belt conveyor controller protection device | |
| JP2013526713A (en) | Tensile weighing module | |
| CN105136302B (en) | A kind of positioner based on color sensor | |
| CN102350787B (en) | Detection method and detection device for hanging ring of bottle blowing machine | |
| CN207723076U (en) | Automatic change production line metal detection device | |
| CN204297522U (en) | A kind of blockage prevention device of conveyor line of waste | |
| CN206521492U (en) | Infrared molten iron level measuring device | |
| CN202912330U (en) | Detecting device for irradiation container doors | |
| CN203964877U (en) | Phone housing buckling deformation automatic checkout system | |
| CN209097621U (en) | A kind of belt exception sensing device of equipment of conveyer | |
| CN108998914B (en) | Broken yarn detection device and sizing machine system | |
| CN107607132A (en) | It is a kind of it is super in induction installation and it is super while detection method | |
| CN216116446U (en) | Physics calorifics experiment is with built-in pusher's calorifics detector | |
| CN210201808U (en) | Position detection device of heating furnace area mobile device | |
| KR20080058758A (en) | Plating electrode protection equipment | |
| CN208666339U (en) | A kind of belt tearing automatic detection device | |
| CN210547925U (en) | Derailing prevention device for chain belt of pig machine | |
| CN204202557U (en) | The compact erecting device of a kind of plastic pallet Machine Vision Detection | |
| CN107008961A (en) | Control method for preventing disc shear from clamping steel | |
| CN204882392U (en) | Novel protection of industry camera device | |
| KR20130003769U (en) | Automatic welding carriage of Temperature sensing | |
| CN211402169U (en) | Reflective object surface defect detector | |
| CN209029707U (en) | A kind of video security monitoring cabinet of distribution substation |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130821 Termination date: 20200401 |