CN213694463U - Control device for safety production of methylaminoization - Google Patents
Control device for safety production of methylaminoization Download PDFInfo
- Publication number
- CN213694463U CN213694463U CN202022801860.9U CN202022801860U CN213694463U CN 213694463 U CN213694463 U CN 213694463U CN 202022801860 U CN202022801860 U CN 202022801860U CN 213694463 U CN213694463 U CN 213694463U
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- China
- Prior art keywords
- control
- control box
- positioning
- fixedly connected
- isolation
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- 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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- 238000004519 manufacturing process Methods 0.000 title claims description 24
- 238000009960 carding Methods 0.000 claims description 29
- 238000002955 isolation Methods 0.000 claims description 26
- 238000007789 sealing Methods 0.000 claims description 16
- BAVYZALUXZFZLV-UHFFFAOYSA-N Methylamine Chemical compound NC BAVYZALUXZFZLV-UHFFFAOYSA-N 0.000 claims description 12
- 239000011229 interlayer Substances 0.000 claims description 8
- FBOZXECLQNJBKD-ZDUSSCGKSA-N L-methotrexate Chemical compound C=1N=C2N=C(N)N=C(N)C2=NC=1CN(C)C1=CC=C(C(=O)N[C@@H](CCC(O)=O)C(O)=O)C=C1 FBOZXECLQNJBKD-ZDUSSCGKSA-N 0.000 claims description 6
- 229960000485 methotrexate Drugs 0.000 claims description 6
- 238000012423 maintenance Methods 0.000 abstract description 8
- 238000009434 installation Methods 0.000 abstract description 3
- 238000012824 chemical production Methods 0.000 abstract 1
- 238000005192 partition Methods 0.000 description 8
- 239000010410 layer Substances 0.000 description 4
- 125000000250 methylamino group Chemical group [H]N(*)C([H])([H])[H] 0.000 description 3
- 239000000126 substance Substances 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 230000011987 methylation Effects 0.000 description 1
- 238000007069 methylation reaction Methods 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model discloses a remove chemical production safety control device, including control box, division board, on-off control door and manual control valve, the inside both sides fixedly connected with division board of control box, the both sides of control box inside wall all are provided with the constant head tank, and the inside one side fixedly connected with elasticity fixture block of constant head tank, the below of circuit board is provided with the control unit. The utility model discloses a be provided with the dismouting structure and realized convenient installation and dismantlement to the device, the inboard of inserting both sides locating rack perpendicularly downwards with the control box, under the self elasticity effect through the elasticity fixture block, make one side of elasticity fixture block pop out to the locating hole direction, and make one side of elasticity fixture block insert the inside of locating hole and realize that the card combines to fix the control box, only need when dismantling this controlling means if need with the elasticity fixture block from the inside of locating hole press down extrude can, thereby it is more convenient to make the later stage maintenance of the device.
Description
Technical Field
The utility model relates to a production control device technical field specifically is a protection against the ammoniation safety production controlling means.
Background
The methylamine plays an important role as an organic compound with wider application in the fields of agriculture, medical industry, chemical industry and the like, and because the methylamine has more active chemical property and certain toxicity, the methylamine is always strictly controlled in the production process to prevent the problems of leakage, proportion mixing difference and the like of the methylamine, so a special production control device can be used;
however, in the production control devices in the market, when the control devices are used, control elements such as various circuits and sensors in the production devices are connected to the control devices through various wire harnesses, and in order to prevent the control devices from being abnormal, the control devices are usually required to be disassembled and repaired, and most of the control devices are often fixed by bolts, fixing bolts and the like, so that the control devices are troublesome to install and disassemble, so that the production control devices are developed to solve the problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a production control device to it fixes to provide most controlling means in solving above-mentioned background art and use bolt, gim peg etc. more, makes the installation of control form, dismantles comparatively trouble problem.
In order to achieve the above object, the utility model provides a following technical scheme: a control device for safe production with methylation in the methyl, comprises a control box body, a partition board, a switch control door and a manual control valve, wherein the partition board is fixedly connected to two sides in the control box body, the switch control door is movably connected to one end of one side of the control box body, the manual control valve is arranged in the switch control door, a moisture-proof structure is fixedly connected to the outer side wall of the switch control door, a wire groove is formed in the top end of the inner portion of the partition board, a wire carding structure is arranged at one end of the wire groove, a circuit board is fixedly connected to one end of the partition board, dismounting structures are respectively clamped on two sides of the control box body, each dismounting structure comprises a positioning frame, a positioning hole, a positioning groove and an elastic clamping block, the inner side of the positioning frame and the outer side of the control box body are in a clamping structure, the positioning hole is, and one side fixedly connected with elasticity fixture block inside the constant head tank, the below of circuit board is provided with the control unit.
Preferably, dampproofing structure includes sealing strip, dampproofing pad and isolation intermediate layer, the bottom of sealing strip and the lateral wall fixed connection of on-off control door, the dampproofing pad of inside wall fixedly connected with of control box, the one end of division board is provided with the isolation intermediate layer.
Preferably, the cross-sectional area of the sealing strip is the same as that of the moisture-proof pad, and the isolation interlayer and the isolation plate are in the same vertical plane.
Preferably, the wire carding structure comprises a carding plate, a placing groove and a buckle, one end of the carding plate is fixedly connected with one end of the isolation plate, the placing groove is formed in the top end of the carding plate, and the buckle is fixedly connected to the two sides of the placing groove.
Preferably, the carding plate and the wire guide groove are in the same horizontal plane, and the placing grooves are distributed at equal intervals at the top end of the carding plate.
Preferably, the positioning frames are symmetrically distributed about a vertical center line of the control box body, and the positioning holes and the interior of the elastic clamping blocks are of a telescopic structure.
Compared with the prior art, the beneficial effects of the utility model are that: the production control device not only realizes convenient installation and disassembly of the device, so that later-stage maintenance of the device is more convenient, but also simultaneously realizes enhancement of the moisture-proof capability of the device, prevents the device from damaging the interior of the device and carding and placing the internal circuit of the device under a humid environment, and prevents the internal circuit of the device from influencing later-stage maintenance in a mess way;
(1) the control box body is vertically inserted downwards into the inner sides of the positioning frames on two sides, one side of the elastic clamping block is popped out towards the direction of the positioning hole under the action of the self elasticity of the elastic clamping block, one side of the elastic clamping block is inserted into the positioning hole, the clamping and the fixation of the control box body are realized, and if the control device needs to be disassembled, the elastic clamping block only needs to be pressed and extruded from the inside of the positioning hole, so that the later-stage maintenance of the device is more convenient;
(2) the moisture-proof structure is arranged to enhance the moisture-proof capability of the device, the moisture-proof pad is fixed on the inner side wall of the control box body, so that moist air cannot be gathered on the surface of the sealing strip, and meanwhile, the sealing strip is precisely attached to the outer side wall of one end of the control box body after the switch control door is closed, so that the device is prevented from being damaged when the device works in a humid environment;
(3) the arrangement of the inner circuit of the device is realized by arranging the inner circuit of the device through the arrangement of the wire carding structure, each circuit is pressed one by one and placed in the placing groove, the buckle fixes each circuit in the inner sides of the placing groove and the buckle respectively at the moment, and the circuits are arranged on the top of the carding plate in order, so that the influence on later-stage maintenance caused by disorder of the inner circuit of the device is prevented.
Drawings
Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;
fig. 2 is a schematic top view of the cross-sectional structure of the present invention;
FIG. 3 is a schematic top view of a partial cross-sectional structure of the wire combing structure of the present invention;
fig. 4 is an enlarged partial cross-sectional view of the point a in fig. 1 according to the present invention.
In the figure: 1. a control box body; 2. a separator plate; 3. opening and closing the control door; 4. a manual control valve; 5. a moisture-proof structure; 501. a sealing strip; 502. a moisture-proof pad; 503. an isolation interlayer; 6. a wire guide groove; 7. a wire carding structure; 701. a carding plate; 702. a placement groove; 703. buckling; 8. a circuit board; 9. a disassembly and assembly structure; 901. a positioning frame; 902. positioning holes; 903. positioning a groove; 904. an elastic clamping block; 10. a control unit.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides an embodiment: a control device for safe production of the methotrexate comprises a control box body 1, a partition board 2, a switch control door 3 and a manual control valve 4, wherein the partition board 2 is fixedly connected to two sides of the inside of the control box body 1, the switch control door 3 is movably connected to one end of one side of the control box body 1, the manual control valve 4 is arranged inside the switch control door 3, a moisture-proof structure 5 is fixedly connected to the outer side wall of the switch control door 3, a wire groove 6 is arranged at the top end of the inside of the partition board 2, a wire carding structure 7 is arranged at one end of the wire groove 6, a circuit board 8 is fixedly connected to one end of the partition board 2, dismounting structures 9 are clamped on two sides of the control box body 1, and a control unit 10;
the outer side wall of the switch control door 3 is fixedly connected with a moisture-proof structure 5, the moisture-proof structure 5 comprises a sealing strip 501, a moisture-proof pad 502 and an isolation interlayer 503, the bottom end of the sealing strip 501 is fixedly connected with the outer side wall of the switch control door 3, the inner side wall of the control box body 1 is fixedly connected with the moisture-proof pad 502, one end of the isolation plate 2 is provided with the isolation interlayer 503, the cross-sectional area of the sealing strip 501 is the same as that of the moisture-proof pad 502, and the isolation interlayer 503 and the isolation plate 2;
specifically, as shown in fig. 1 and fig. 2, when the mechanism is used, firstly, a layer of moisture-proof pad 502 is fixed on the inner side wall of the control box 1, so that humid air cannot be gathered on the surface of the sealing strip 501, meanwhile, after the on-off control door 3 is closed, the sealing strip 501 is precisely attached to the outer side wall of one end of the control box 1, so that the humid air is difficult to enter the inside of the control box 1, meanwhile, the isolation plate 2 is fixed inside the control box 1, an isolation interlayer 503 is formed between the isolation plate 2 and the control box 1, so that the humid air cannot transmit air humidity through the moisture-proof pad 502, and the device is prevented from being damaged inside when operating in a humid environment;
a wire carding structure 7 is arranged at one end of the wire groove 6, the wire carding structure 7 comprises a carding plate 701, a placing groove 702 and buckles 703, one end of the carding plate 701 is fixedly connected with one end of the isolation plate 2, the top end of the carding plate 701 is provided with the placing groove 702, the buckles 703 are fixedly connected to both sides of the placing groove 702, the carding plate 701 and the wire groove 6 are in the same horizontal plane, and the placing grooves 702 are distributed at equal intervals at the top end of the carding plate 701;
specifically, as shown in fig. 1 and 3, when the mechanism is used, firstly, the circuits are pressed one by one inside the placing groove 702, at this time, the buckle 703 fixes the circuits on the inner sides of the placing groove 702 and the buckle 703 respectively, and the circuits are arranged at the top end of the carding plate 701 in order, and then the circuits pass through the inside of the wire groove 6 and are connected with the control unit 10 for pairing one by one, so as to prevent the circuits inside the device from being disordered to affect the later period of maintenance;
the two sides of the control box body 1 are respectively clamped with a dismounting structure 9, the dismounting structure 9 comprises a positioning frame 901, a positioning hole 902, a positioning groove 903 and an elastic clamping block 904, the inner side of the positioning frame 901 and the outer side of the control box body 1 are in a clamping structure, the positioning hole 902 is arranged in one side of the positioning frame 901, the positioning groove 903 is arranged on the two sides of the inner side wall of the control box body 1, the elastic clamping block 904 is fixedly connected to one side of the inner side of the positioning groove 903, the positioning frame 901 is symmetrically distributed relative to the vertical center line of the control box body 1, and a telescopic structure is formed between the positioning hole;
specifically, as shown in fig. 1, fig. 2 and fig. 4, when using the mechanism, first, the control box 1 is vertically inserted downwards into the inner sides of the positioning frames 901, one end of the control box 1, which is gradually inserted into the elastic fixture block 904, starts to contract towards the inner side of the positioning groove 903 under the influence of one side of the positioning frame 901, after the elastic fixture block 904 moves to the position of the positioning hole 902, the elastic fixture block 904 makes one side of the elastic fixture block 904 pop up towards the positioning hole 902 under the action of its own elastic force, and makes one side of the elastic fixture block 904 inserted into the positioning hole 902 and clamped, at this time, the control box 1 is fixed inside the positioning frame 901, thereby making the later-stage maintenance of the device more convenient.
The working principle is as follows: the utility model discloses when using, this production controlling means external power supply, at first, when needs use the device to control the methyl amino production, need be connected the apparatus for producing of methyl amino with this controlling means, thereby make this controlling means through the drive to the electric control of apparatus for producing each item production part of apparatus for producing, insert each item circuit among the apparatus for producing inside this controlling means from this controlling means top, press each item circuit one by one afterwards and place in the inside of standing groove 702, buckle 703 fixes each item circuit respectively in the inboard of standing groove 702 and buckle 703 this moment, and the circuit is neatly arranged on the top of carding plate 701, pass the inside of wire casing 6 with the circuit afterwards, and connect the circuit one by one with to using the control unit 10, and make this controlling means be connected with the apparatus for producing of methyl amino;
secondly, after the control device is connected with the production device of the methylamine, the positioning frames 901 on the two sides are positioned at proper positions by the width of the control box body 1 and the positioning frames 901 are fixed by bolts, then the control box body 1 is vertically inserted downwards into the inner sides of the positioning frames 901 on the two sides, one end of the elastic fixture block 904 gradually inserted into the control box body 1 is influenced by one side of the positioning frame 901 to begin to shrink towards the inner side of the positioning groove 903, after the elastic fixture block 904 moves to the position of the positioning hole 902, the elastic fixture block 904 enables one side of the elastic fixture block 904 to pop up towards the direction of the positioning hole 902 under the action of the self elasticity, and one side of the elastic fixture block 904 is inserted into the positioning hole 902 to realize clamping, at this time, the control box body 1 cannot be continuously inserted into the inner side of the positioning frame 901, and the control box body 1 is limited by the clamping of a plurality, at the moment, the control device is installed, when the control box body 1 needs to be taken out from the inner side of the positioning frame 901 in later-stage maintenance, the elastic fixture block 904 is pressed at the same time, one side of the elastic fixture block 904 is separated from the inner part of the positioning hole 902, and then the control box body 1 is pulled out;
finally, when the external air is relatively humid, the humid air can be gradually gathered towards the inside of the control box body 1 and gradually condensed into water drops, which is easy to cause a short circuit phenomenon in the inside of the control box body 1 with a relatively complex circuit, so that a layer of moisture-proof pad 502 is fixed on the inner side wall of the control box body 1, the humid air cannot be gathered on the surface of the sealing strip 501, meanwhile, after the on-off control door 3 is closed, the sealing strip 501 is precisely attached to the outer side wall of one end of the control box body 1, the humid air is difficult to enter the inside of the control box body 1, meanwhile, the isolation plate 2 is fixed in the inside of the control box body 1, an isolation interlayer 503 is formed between the isolation plate 2 and the control box body 1, the humid air cannot transmit the air humidity through the moisture-proof pad 502, and finally, the external production.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a control device for safe production of methylamine ization, includes control box (1), division board (2), on-off control door (3) and manual control valve (4), its characterized in that: the improved switch cabinet is characterized in that isolation boards (2) are fixedly connected to two sides in the control cabinet body (1), one end of one side of the control cabinet body (1) is movably connected with a switch control door (3), a manual control valve (4) is arranged in the switch control door (3), a moisture-proof structure (5) is fixedly connected to the outer side wall of the switch control door (3), a wire guide groove (6) is arranged at the top end of the interior of the isolation board (2), a wire carding structure (7) is arranged at one end of the wire guide groove (6), a circuit board (8) is fixedly connected to one end of the isolation board (2), dismounting structures (9) are clamped to two sides of the control cabinet body (1), each dismounting structure (9) comprises a positioning frame (901), a positioning hole (902), a positioning groove (903) and an elastic clamping block (904), the inner side of the positioning frame (901) and the outer side of the, the positioning device is characterized in that a positioning hole (902) is formed in one side of the positioning frame (901), positioning grooves (903) are formed in two sides of the inner side wall of the control box body (1), an elastic clamping block (904) is fixedly connected to one side of the inner side wall of each positioning groove (903), and a control unit (10) is arranged below the circuit board (8).
2. The control device for the safe production of the methotrexate according to claim 1, characterized in that: dampproofing structure (5) is including sealing strip (501), dampproofing pad (502) and isolation sandwich (503), the bottom of sealing strip (501) and the lateral wall fixed connection of on-off control door (3), the dampproofing pad (502) of inside wall fixedly connected with of control box (1), the one end of division board (2) is provided with isolation sandwich (503).
3. The control device for the safe production of the methotrexate according to claim 2, wherein: the cross-sectional area of the sealing strip (501) is the same as that of the moisture-proof pad (502), and the isolation interlayer (503) and the isolation plate (2) are in the same vertical plane.
4. The control device for the safe production of the methotrexate according to claim 1, characterized in that: the wire carding structure (7) comprises a carding plate (701), a placing groove (702) and a buckle (703), one end of the carding plate (701) is fixedly connected with one end of the isolation plate (2), the placing groove (702) is arranged at the top end of the carding plate (701), and the buckles (703) are fixedly connected to the two sides of the placing groove (702).
5. The control device for the safe production of the methotrexate according to claim 4, wherein: the carding plate (701) and the wire guide groove (6) are positioned on the same horizontal plane, and the placing grooves (702) are distributed at equal intervals at the top end of the carding plate (701).
6. The control device for the safe production of the methotrexate according to claim 1, characterized in that: the positioning frames (901) are symmetrically distributed about the vertical center line of the control box body (1), and the positioning holes (902) and the interior of the elastic clamping blocks (904) are of a telescopic structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022801860.9U CN213694463U (en) | 2020-11-27 | 2020-11-27 | Control device for safety production of methylaminoization |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022801860.9U CN213694463U (en) | 2020-11-27 | 2020-11-27 | Control device for safety production of methylaminoization |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213694463U true CN213694463U (en) | 2021-07-13 |
Family
ID=76736541
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022801860.9U Expired - Fee Related CN213694463U (en) | 2020-11-27 | 2020-11-27 | Control device for safety production of methylaminoization |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213694463U (en) |
-
2020
- 2020-11-27 CN CN202022801860.9U patent/CN213694463U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210713 |
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| CF01 | Termination of patent right due to non-payment of annual fee |