CN210034387U - Normal pressure reation kettle sample connection sealing device - Google Patents
Normal pressure reation kettle sample connection sealing device Download PDFInfo
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- CN210034387U CN210034387U CN201920806526.7U CN201920806526U CN210034387U CN 210034387 U CN210034387 U CN 210034387U CN 201920806526 U CN201920806526 U CN 201920806526U CN 210034387 U CN210034387 U CN 210034387U
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Abstract
The utility model belongs to the sealing device field, in particular to a normal pressure reaction kettle sampling port sealing device, aiming at the problems that the operation process of the existing sealing device is very complicated, the labor intensity of workers is increased, the transposition kettle contains solvent substances, the blind plate is disassembled and assembled for a long time, the gas leakage in the kettle is increased, and the field operation environment is influenced, the utility model provides a proposal which comprises a short cylinder section, two L-shaped plates which are vertically and symmetrically arranged are fixedly arranged at the outer side of the short cylinder section, the blind plate is arranged at one side of the short cylinder section, a sealing plug positioned in the short cylinder section is fixedly arranged at one side of the blind plate, a cylindrical groove is arranged at the other side of the blind plate, a cylindrical plate is rotatably arranged in the cylindrical groove, a square sliding hole is arranged on the cylindrical plate, the utility model has the advantages of fast and convenient operation, the labor intensity of the workers is reduced, the blind plate can be opened and, and the influence of gas leakage on the field environment is also reduced.
Description
Technical Field
The utility model relates to a sealing device technical field especially relates to a normal pressure reation kettle sample connection sealing device.
Background
In 3, 3' -dichlorobenzidine hydrochloride production, the transposition process need take a sample after the reaction finishes, detect the reaction result, and in the actual production, the sample connection of transposition cauldron is sealed through the blind plate, and when needing the sample, the workman need dismantle the bolt, opens the blind plate and takes a sample, after the sample, resets the blind plate and tighten the bolt.
The sealing device of the existing sampling port is very complicated in the operation process, the labor intensity of workers is increased, a transposition kettle contains solvent substances, a blind plate is disassembled and assembled for a long time, the leakage of gas in the kettle is increased, and the field operation environment is influenced, so that the sealing device of the sampling port of the normal pressure reaction kettle is provided for solving the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that the operation process is very complicated in the prior art, the labor intensity of workers is increased, solvent substances are contained in the transposition kettle, the blind plate is disassembled and assembled for a long time, gas in the kettle is increased to leak, the defect of the field operation environment is influenced, and the normal pressure reaction kettle sampling port sealing device is provided.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides an ordinary pressure reation kettle sample connection sealing device, includes short shell ring, the outside fixed mounting of short shell ring has the L shaped plate that two perpendicular symmetries set up, and the blind plate is installed to one side of short shell ring, and one side fixed mounting of blind plate has the sealing plug that is located short shell ring, the cylindrical recess has been seted up to the opposite side of blind plate, and cylindrical recess internal rotation installs the cylindrical plate, the square slide opening has been seted up on the cylindrical plate, and slidable mounting has the rectangular plate in the square slide opening, and slidable mounting has an annular handle on the rectangular plate, the cylindrical recess has been kept away from and has been seted up square draw-in groove on one side inner wall of cylindrical recess open-ended, and the rectangular plate clamps with the square draw-in.
Preferably, fixed establishment includes two slides, two cardboards and two connecting rods, the one end that two connecting rods are close to each other rotates with annular handle's top and bottom respectively and is connected, the other end of two connecting rods rotates with one side that two slides are close to each other respectively and is connected, one side that two cardboards are close to each other rotates with one side that two slides are kept away from each other respectively and is connected, the fixed slot has all been seted up to one side that two L shaped plates are close to each other, two cardboards clamp with two fixed slots respectively mutually, rotate annular handle, annular handle drives the one end rotation of two connecting rods, the other end of two connecting rods rotates on two slides, thereby drive two slides and be close to each other or keep away from, two slides drive two cardboards and be close.
Preferably, two guide grooves are formed in one side, close to the blind plate, of the short barrel section, two guide rods are fixedly mounted on one side of the blind plate, the two guide rods are respectively clamped with the two guide grooves, and the blind plate can be limited in the front-back direction and the up-down direction.
Preferably, one side that the blind plate was kept away from to short shell ring fixed mounting has reation kettle, and one side of reation kettle is equipped with the sample connection, and short shell ring cooperatees with the sample connection, is fixed in reation kettle's sample connection through the lap joint flange with short shell ring.
Preferably, one side of the blind plate is provided with two sliding grooves, the two sliding plates are respectively in sliding connection with the side walls of the two sliding grooves, vertical rods are fixedly arranged in the two sliding grooves and are respectively in sliding connection with the two sliding plates, one side of the rectangular plate extends into the annular handle and is fixedly provided with one side of the pulling plate, the other side of the pulling plate is fixedly provided with one end of a spring, the other end of the spring is welded with the inner side of the annular handle, the inner wall of the cylindrical groove is provided with an annular groove, the outer side of the cylindrical plate is fixedly provided with an annular strip which is in sliding connection with the side wall of the annular groove, the top and the bottom of the rectangular plate are both provided with limiting grooves, the inner wall at the top and the inner wall at the bottom of the square sliding hole are both fixedly provided with limiting blocks which are in sliding connection with the side wall of the limiting groove, an external force must be applied to deform the spring.
In the utility model, the sealing device for the sampling port of the normal pressure reaction kettle can limit the blind plate from front to back and up and down due to the arrangement of the two guide rods and the two guide grooves;
due to the arrangement of the fixing mechanism, the blind plate can be limited left and right;
due to the arrangement of the annular handle, the two clamping plates can be close to or far away from each other when the annular handle rotates, so that the fixation or the fixation release of the blind plate is realized;
due to the arrangement of the rectangular plate and the square clamping groove, the rotated annular handle can be fixed;
the utility model discloses the operation is swift convenient, has reduced workman's intensity of labour, can be in time swift open and close the blind plate, has also reduced the influence of gas leakage to site environment.
Drawings
Fig. 1 is a schematic structural view of a sealing device for a sampling port of an atmospheric pressure reaction kettle according to the present invention;
FIG. 2 is a schematic structural view of part A of a sealing device for a sampling port of an atmospheric pressure reaction kettle according to the present invention;
fig. 3 is the utility model provides a slide, connecting rod, annular handle, column plate and the side view structure schematic diagram that rectangular plate connected of ordinary pressure reation kettle sample connection sealing device.
In the figure: 1 short cylinder section, 2 blind plates, 3 sealing plugs, 4 sliding plates, 5 clamping plates, 6L-shaped plates, 7 fixing grooves, 8 cylindrical grooves, 9 cylindrical plates, 10 annular handles, 11 square sliding holes, 12 rectangular plates, 13 square clamping grooves, 14 pulling plates, 15 springs, 16 connecting rods, 17 guide grooves, 18 guide rods, 19 reaction kettles and 20 sampling ports.
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.
Example one
Referring to fig. 1-3, a normal pressure reation kettle sample connection sealing device, including short shell ring 1, the outside fixed mounting of short shell ring 1 has two L shaped plates 6 that perpendicular symmetry set up, blind plate 2 is installed to one side of short shell ring 1, one side fixed mounting of blind plate 2 has sealing plug 3 that is located short shell ring 1, cylindrical slot 8 has been seted up to the opposite side of blind plate 2, cylindrical plate 9 has been installed to the cylindrical slot 8 internal rotation, square slide opening 11 has been seted up on cylindrical plate 9, slidable mounting has rectangular plate 12 in the square slide opening 11, slidable mounting has annular handle 10 on rectangular plate 12, cylindrical slot 8 has been seted up square draw-in groove 13 on keeping away from cylindrical slot 8 open-ended one side inner wall, rectangular plate 12 clamps mutually with square draw-in groove 13, be equipped with fixed establishment on blind plate 2.
In this embodiment, fixed establishment includes two slides 4, two cardboard 5 and two connecting rods 16, the one end that two connecting rods 16 are close to each other rotates with the top and the bottom of annular handle 10 respectively and is connected, the other end of two connecting rods 16 rotates with one side that two slides 4 are close to each other respectively and is connected, one side that two cardboard 5 are close to each other rotates with one side that two slides 4 are kept away from each other respectively and is connected, fixed slot 7 has all been seted up to one side that two L shaped plates 6 are close to each other, two cardboard 5 clamp with two fixed slots 7 respectively mutually, rotate annular handle 10, annular handle 10 drives the one end rotation of two connecting rods 16, the other end of two connecting rods 16 rotates on two slides 4, thereby drive two slides 4 and be close to each other or keep away from, two slides 4 drive two cardboard 5 and be close to.
In this embodiment, two guide grooves 17 have been seted up to one side that short tube section 1 is close to blind plate 2, and one side fixed mounting of blind plate 2 has two guide bars 18, and two guide bars 18 clamp with two guide grooves 17 respectively mutually, can carry out front and back, upper and lower spacing to blind plate 2.
In this embodiment, one side fixed mounting that blind plate 2 was kept away from to short shell ring 1 has reation kettle 19, and one side of reation kettle 19 is equipped with sample connection 20, and short shell ring 1 cooperatees with sample connection 20, is fixed in reation kettle 19's sample connection 20 department with short shell ring 1 through the lap joint flange.
In the embodiment, two sliding grooves are formed in one side of the blind plate 2, two sliding plates 4 are respectively in sliding connection with the side walls of the two sliding grooves, vertical rods are fixedly mounted in the two sliding grooves, the two vertical rods are respectively in sliding connection with the two sliding plates 4, one side of a rectangular plate 12 extends into an annular handle 10 and is fixedly mounted with one side of a pulling plate 14, one end of a spring 15 is fixedly mounted on the other side of the pulling plate 14, the other end of the spring 15 is welded with the inner side of the annular handle 10, an annular groove is formed in the inner wall of a cylindrical groove 8, an annular strip is fixedly mounted on the outer side of a cylindrical plate 9 and is in sliding connection with the side wall of the annular groove, limiting grooves are formed in the top and the bottom of the rectangular plate 12, limiting blocks are fixedly mounted on the inner walls of the top and the bottom of a square sliding hole 11 and are in sliding connection with the side wall of, to move the rectangular plate 12, an external force is required to deform the spring 15.
In the embodiment, when the device is used, the short barrel section 1 is fixed at the sampling port 20 of the reaction kettle 19 through the loose flange, when the blind plate 2 needs to be opened, the annular handle 10 is held by a hand, the pulling plate 14 is pulled by fingers, the pulling plate 14 drives the rectangular plate 12 to be separated from the square clamping groove 13, the fixation of the cylindrical plate 9 is released, the cylindrical plate 9 can rotate in the cylindrical groove 8, when the pulling plate 14 moves, the spring 15 is squeezed and contracted, then the annular handle 10 is rotated, the annular handle 10 drives one ends of the two connecting rods 16 to rotate, the other ends of the two connecting rods 16 rotate on the two sliding plates 4, so that the two sliding plates 4 are driven to be close to each other, the two sliding plates 4 drive the two clamping plates 5 to be separated from the two fixing grooves 7, finally the annular handle 10 is pulled rightwards, the annular handle 10 drives the blind plate 2 to move, the blind plate 2 drives the sealing plug 3 to be separated from, accomplish the dismantlement to blind plate 2 and open, when blind plate 2 is closed to needs, in advancing two guide ways 17 with two 18 card of guide bar, sealing plug 3 stopper advances in short shell ring 1, then rotate annular handle 10, thereby make two cardboard 5 clamp to two fixed slots 7 in, make rectangular plate 12 clamp to square draw-in groove 13 at last, fix cylindrical plate 9, annular handle 10 can't rotate this moment, two cardboard 5 firm clamp are in two fixed slots 7, accomplish closing to blind plate 2, opening and closing of blind plate 2 are convenient, workman one hand can accomplish.
Example two
Referring to fig. 1-3, a normal pressure reation kettle sample connection sealing device, including short shell ring 1, the outside of short shell ring 1 is through welded fastening install two L shaped plates 6 that perpendicular symmetry set up, blind plate 2 is installed to one side of short shell ring 1, sealing plug 3 that is located short shell ring 1 is installed through welded fastening to one side of blind plate 2, cylindrical slot 8 has been seted up to the opposite side of blind plate 2, cylindrical plate 9 has been installed to the internal rotation of cylindrical slot 8, square slide opening 11 has been seted up on cylindrical plate 9, slidable mounting has rectangular plate 12 in the square slide opening 11, slidable mounting has annular handle 10 on rectangular plate 12, cylindrical slot 8 has been seted up square draw-in groove 13 on keeping away from cylindrical slot 8 open-ended one side inner wall, rectangular plate 12 clamps with square draw-in groove 13 mutually, be equipped with fixed establishment on blind plate 2.
In this embodiment, fixed establishment includes two slides 4, two cardboard 5 and two connecting rods 16, the one end that two connecting rods 16 are close to each other rotates with the top and the bottom of annular handle 10 respectively and is connected, the other end of two connecting rods 16 rotates with one side that two slides 4 are close to each other respectively and is connected, one side that two cardboard 5 are close to each other rotates with one side that two slides 4 are kept away from each other respectively and is connected, fixed slot 7 has all been seted up to one side that two L shaped plates 6 are close to each other, two cardboard 5 clamp with two fixed slots 7 respectively mutually, rotate annular handle 10, annular handle 10 drives the one end rotation of two connecting rods 16, the other end of two connecting rods 16 rotates on two slides 4, thereby drive two slides 4 and be close to each other or keep away from, two slides 4 drive two cardboard 5 and be close to.
In this embodiment, two guide grooves 17 have been seted up to one side that short tube section 1 is close to blind plate 2, and welded fastening installs two guide bars 18 in one side of blind plate 2, and two guide bars 18 clamp with two guide grooves 17 respectively, can carry out front and back, upper and lower spacing to blind plate 2.
In this embodiment, one side fixed mounting that blind plate 2 was kept away from to short shell ring 1 has reation kettle 19, and one side of reation kettle 19 is equipped with sample connection 20, and short shell ring 1 cooperatees with sample connection 20, is fixed in reation kettle 19's sample connection 20 department with short shell ring 1 through the lap joint flange.
In the embodiment, two sliding grooves are formed in one side of the blind plate 2, two sliding plates 4 are respectively connected with the side walls of the two sliding grooves in a sliding manner, vertical rods are fixedly welded in the two sliding grooves and are respectively connected with the two sliding plates 4 in a sliding manner, one side of a rectangular plate 12 extends into an annular handle 10 and is fixedly welded with one side of a pulling plate 14, one end of a spring 15 is fixedly welded on the other side of the pulling plate 14, the other end of the spring 15 is welded with the inner side of the annular handle 10, an annular groove is formed in the inner wall of a cylindrical groove 8, an annular strip is fixedly welded on the outer side of the cylindrical plate 9 and is connected with the side wall of the annular groove in a sliding manner, limiting grooves are formed in the top and the bottom of the rectangular plate 12, limiting blocks are fixedly welded on the inner walls of the top and the bottom of a square sliding hole 11 and are connected with, the spring 15 is used to limit the position of the rectangular plate 12, and an external force is required to deform the spring 15 in order to move the rectangular plate 12.
In the embodiment, when the device is used, the short barrel section 1 is fixed at the sampling port 20 of the reaction kettle 19 through the loose flange, when the blind plate 2 needs to be opened, the annular handle 10 is held by a hand, the pulling plate 14 is pulled by fingers, the pulling plate 14 drives the rectangular plate 12 to be separated from the square clamping groove 13, the fixation of the cylindrical plate 9 is released, the cylindrical plate 9 can rotate in the cylindrical groove 8, when the pulling plate 14 moves, the spring 15 is squeezed and contracted, then the annular handle 10 is rotated, the annular handle 10 drives one ends of the two connecting rods 16 to rotate, the other ends of the two connecting rods 16 rotate on the two sliding plates 4, so that the two sliding plates 4 are driven to be close to each other, the two sliding plates 4 drive the two clamping plates 5 to be separated from the two fixing grooves 7, finally the annular handle 10 is pulled rightwards, the annular handle 10 drives the blind plate 2 to move, the blind plate 2 drives the sealing plug 3 to be separated from, accomplish the dismantlement to blind plate 2 and open, when blind plate 2 is closed to needs, in advancing two guide ways 17 with two 18 card of guide bar, sealing plug 3 stopper advances in short shell ring 1, then rotate annular handle 10, thereby make two cardboard 5 clamp to two fixed slots 7 in, make rectangular plate 12 clamp to square draw-in groove 13 at last, fix cylindrical plate 9, annular handle 10 can't rotate this moment, two cardboard 5 firm clamp are in two fixed slots 7, accomplish closing to blind plate 2, opening and closing of blind plate 2 are convenient, workman one hand can accomplish.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. The sealing device for the sampling port of the normal pressure reaction kettle comprises a short cylinder section (1) and is characterized in that two L-shaped plates (6) which are vertically and symmetrically arranged are fixedly arranged on the outer side of the short cylinder section (1), a blind plate (2) is arranged on one side of the short cylinder section (1), a sealing plug (3) which is positioned in the short cylinder section (1) is fixedly arranged on one side of the blind plate (2), a cylindrical groove (8) is formed in the other side of the blind plate (2), a cylindrical plate (9) is rotatably arranged in the cylindrical groove (8), a square sliding hole (11) is formed in the cylindrical plate (9), a rectangular plate (12) is slidably arranged in the square sliding hole (11), an annular handle (10) is slidably arranged on the rectangular plate (12), a square clamping groove (13) is formed in the inner wall, far away from the opening of the cylindrical groove (8), of one side of the rectangular plate (12) and the square clamping groove (13) are, and a fixing mechanism is arranged on the blind plate (2).
2. The sealing device for the sampling port of the atmospheric pressure reaction kettle according to claim 1, wherein the fixing mechanism comprises two sliding plates (4), two clamping plates (5) and two connecting rods (16), one ends of the two connecting rods (16) close to each other are respectively rotatably connected with the top and the bottom of the annular handle (10), the other ends of the two connecting rods (16) are respectively rotatably connected with one sides of the two sliding plates (4) close to each other, one sides of the two clamping plates (5) close to each other are respectively rotatably connected with one sides of the two sliding plates (4) far away from each other, one sides of the two L-shaped plates (6) close to each other are respectively provided with a fixing groove (7), and the two clamping plates (5) are respectively clamped with the two fixing grooves (7).
3. The sealing device for the sampling port of the atmospheric pressure reaction kettle according to claim 1, wherein two guide grooves (17) are formed in one side of the short cylinder section (1) close to the blind plate (2), two guide rods (18) are fixedly mounted on one side of the blind plate (2), and the two guide rods (18) are respectively clamped with the two guide grooves (17).
4. The sealing device for the sampling port of the atmospheric pressure reaction kettle according to claim 1, wherein a reaction kettle (19) is fixedly installed on one side of the short cylinder section (1) far away from the blind plate (2), a sampling port (20) is arranged on one side of the reaction kettle (19), and the short cylinder section (1) is matched with the sampling port (20).
5. The normal pressure reaction kettle sampling port sealing device according to claim 1, wherein one side of the blind plate (2) is provided with two sliding grooves, two sliding plates (4) are respectively slidably connected with the side walls of the two sliding grooves, vertical rods are fixedly arranged in the two sliding grooves, the two vertical rods are respectively slidably connected with the two sliding plates (4), one side of a rectangular plate (12) extends into the annular handle (10) and is fixedly provided with one side of a pulling plate (14), the other side of the pulling plate (14) is fixedly provided with one end of a spring (15), the other end of the spring (15) is welded with the inner side of the annular handle (10), the inner wall of the cylindrical groove (8) is provided with an annular groove, the outer side of the cylindrical plate (9) is fixedly provided with an annular strip, the annular strip is slidably connected with the side wall of the annular groove, the top and the bottom of the rectangular plate (12) are both provided with limiting grooves, the top inner wall and the bottom inner wall of the square sliding hole (11) are fixedly provided with limiting blocks, and the limiting blocks are connected with the side walls of the limiting grooves in a sliding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920806526.7U CN210034387U (en) | 2019-05-31 | 2019-05-31 | Normal pressure reation kettle sample connection sealing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920806526.7U CN210034387U (en) | 2019-05-31 | 2019-05-31 | Normal pressure reation kettle sample connection sealing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210034387U true CN210034387U (en) | 2020-02-07 |
Family
ID=69345598
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920806526.7U Expired - Fee Related CN210034387U (en) | 2019-05-31 | 2019-05-31 | Normal pressure reation kettle sample connection sealing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210034387U (en) |
-
2019
- 2019-05-31 CN CN201920806526.7U patent/CN210034387U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200207 Termination date: 20210531 |