CN220040177U - Specific surface area tester uses and maintains device - Google Patents
Specific surface area tester uses and maintains device Download PDFInfo
- Publication number
- CN220040177U CN220040177U CN202321348090.4U CN202321348090U CN220040177U CN 220040177 U CN220040177 U CN 220040177U CN 202321348090 U CN202321348090 U CN 202321348090U CN 220040177 U CN220040177 U CN 220040177U
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- surface area
- cover
- maintenance
- specific surface
- dehumidifying
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- 238000012423 maintenance Methods 0.000 claims abstract description 72
- 238000007791 dehumidification Methods 0.000 claims abstract description 21
- 238000007789 sealing Methods 0.000 claims description 13
- 238000000034 method Methods 0.000 claims description 4
- 230000000452 restraining effect Effects 0.000 description 5
- 239000002274 desiccant Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000011418 maintenance treatment Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Drying Of Gases (AREA)
Abstract
The utility model relates to the technical field of specific surface area measuring instruments, in particular to a specific surface area measuring instrument using and maintaining device which can be fixed in an open state under the condition of meeting dehumidification and maintenance, is convenient to operate and improves practicability; including the specific surface area apparatus, the front side input of specific surface area apparatus is provided with control panel, still includes: the structure is maintained in the use dehumidification of the structure is used for the contrast surface area apparatus and maintains, the structure is maintained including maintaining dehumidification cover, hinge, cover door, bearing, threaded rod, twist hand, fly frame, draw-in groove, thread bush, restraint sliding sleeve, restraint slide rail and dehumidification groove, the contrast surface area apparatus bottom is connected with maintaining the inside bottom of dehumidification cover, maintains dehumidification cover front end left side and is connected with hinge one side, and the hinge opposite side is connected with cover door front side end, restraint sliding sleeve inner wall and restraint slide rail outer wall sliding connection, and restraint sliding connection is on the bearing right side of maintaining dehumidification cover rear end, and the inside draw-in groove that is provided with of fly frame.
Description
Technical Field
The utility model relates to the technical field of specific surface area measuring instruments, in particular to a maintenance device for a specific surface area measuring instrument.
Background
The specific surface area is also called specific surface area, and refers to the surface area of 1g of solid matter, which comprises the sum of the inner surface area and the outer surface area, and is expressed by the general symbol SA, wherein the unit is m2/g, and the specific surface area is one of the most important physical and chemical parameters for representing the solid performance. Typically it is tested by a corresponding specific surface area meter.
In the use of the specific surface area tester, corresponding maintenance treatment is needed, the existing specific surface area tester uses a maintenance device like the one with the application number of CN202221656971.8, the humidity of the equipment using environment is reduced by arranging a dehumidifying cover, the equipment is enabled to enter an independent space, the service life of the equipment is prolonged, the detection precision is improved, the experimental cost is saved, the dehumidifying cover is not required to be completely opened during operation by arranging a half-opened glass window, the quick operation is realized, and the efficiency is improved.
However, the device is inconvenient to operate and has poor practicability due to the lack of support in the open state of the cover body.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the utility model provides the specific surface area tester using and maintaining device which can be fixed in an open state under the condition of meeting dehumidification and maintenance, is convenient to operate and improves the practicability.
(II) technical scheme
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a specific surface area apparatus uses maintenance device, includes specific surface area apparatus, and specific surface area apparatus front side input is provided with control panel, still includes:
the maintenance structure is used for dehumidifying and maintaining the using process of the specific surface area tester, the maintenance structure comprises a maintenance dehumidifying cover, a hinge, a cover door, a bearing, a threaded rod, a screwing hand, a movable frame, a clamping groove, a threaded sleeve, a constraint sliding rail and a dehumidifying groove, the bottom end of the specific surface area tester is connected with the bottom end inside the maintenance dehumidifying cover, the left side of the front end of the maintenance dehumidifying cover is connected with one side of the hinge, the other side of the hinge is connected with the front side end of the cover door, the top end inside the maintenance dehumidifying cover is connected with the top end of the dehumidifying groove, the left upper side of the rear end of the maintenance dehumidifying cover is connected with the inner end of the bearing, the outer end of the bearing is connected with the inner end of the threaded rod, the outer end of the threaded rod is connected with the middle part of the inner end of the screwing hand, the outer wall of the threaded sleeve is connected with the left end inside of the movable frame, the right end inside of the movable frame is connected with the outer side of the constraint sliding sleeve, the inner wall of the constraint sliding sleeve is connected with the outer wall of the constraint sliding rail, the constraint sliding rail is connected with the right side of the bearing of the constraint sliding sleeve, and the rear end of the maintenance dehumidifying cover.
Preferably, the dehumidifying cover also comprises a lock ring, a pin shaft, a pin sheet and a pin frame, wherein the rear middle side of the outer end of the cover door is rotationally connected with the inner end of the lock ring, the output end of the lock ring is connected with one end of the pin shaft, the other end of the pin shaft is connected with one side of the inner end of the pin sheet, and the right middle side of the front end inside the maintaining dehumidifying cover is connected with the inner end of the pin frame.
Preferably, the door comprises a door handle sheet, and the upper side of the rear end of the cover door is connected with the inner end of the door handle sheet.
Preferably, the sealing device further comprises a sealing strip, and the outer side of the inner end of the cover door is connected with the inner end of the sealing strip.
Preferably, the maintenance dehumidifying cover also comprises a message board, and the middle part of the right side of the maintenance dehumidifying cover is connected with the inner end of the message board.
Preferably, the maintenance dehumidifying cover further comprises bottom corner pads, and four corner sides at the bottom end of the maintenance dehumidifying cover are respectively connected with the top ends of a group of bottom corner pads.
Advantageous effects
Compared with the prior art, the utility model provides a specific surface area tester using and maintaining device, which has the following beneficial effects:
the desiccant is loaded in the dehumidifying groove, when the cover door is in a closing state of the front side of the maintenance dehumidifying cover, the specific surface area tester can be in a closing state, the desiccant is convenient to dehumidify, when the cover door is opened at the front side of the maintenance dehumidifying cover through closing constraint, then the screw is screwed to enable the threaded rod to rotate under the constraint of the bearing, the threaded rod is assembled with the threaded sleeve through the screw, and is restrained by the sliding of the restraining sliding sleeve on the outer side of the restraining sliding rail under the fixed state of the restraining sliding rail, so that the movable frame moves forwards, the upper part of the rear side of the cover door is clamped through the clamping groove, the clamping groove is used for clamping the cover door to be opened and fixed through the clamping groove and the threaded sleeve, the operation of the specific surface area tester is facilitated, and the maintenance of the specific surface area tester is facilitated, under the condition of satisfying the dehumidification maintenance, the fixing can be performed in the opening state, the operation is convenient, and the practicability is improved.
Drawings
FIG. 1 is an axial view of a schematic structural diagram of the present utility model;
FIG. 2 is a front view of FIG. 1 of the present utility model;
FIG. 3 is a top view of FIG. 1 of the present utility model;
fig. 4 is a right side view of fig. 1 of the present utility model.
The reference numerals in the drawings: 1. a specific surface area measuring instrument; 2. a control panel; 3. maintaining a dehumidifying cover; 4. a hinge; 5. a cover door; 6. a bearing; 7. a threaded rod; 8. screwing the hand; 9. a movable frame; 10. a clamping groove; 11. a thread sleeve; 12. restraining the sliding sleeve; 13. restraining the slide rail; 14. a locking ring; 15. a pin shaft; 16. a pin piece; 17. a pin frame; 18. door handle pieces; 19. a sealing strip; 20. information cards; 21. a bottom corner pad; 22. a dehumidifying tank.
Detailed Description
In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
Example 1
Referring to fig. 1-4, a specific surface area measuring apparatus using and maintaining device includes a specific surface area measuring apparatus 1, a control panel 2 is disposed at an input end of a front side of the specific surface area measuring apparatus 1, and further includes:
the maintenance structure is used for dehumidifying and maintaining the use process of the specific surface area measuring instrument 1 and comprises a maintenance dehumidifying cover 3, a hinge 4, a cover door 5, a bearing 6, a threaded rod 7, a screwing hand 8, a movable frame 9, a clamping groove 10, a threaded sleeve 11, a constraint sliding sleeve 12, a constraint sliding rail 13 and a dehumidifying groove 22, wherein the bottom end of the specific surface area measuring instrument 1 is connected with the inner bottom end of the maintenance dehumidifying cover 3, the left side of the front end of the maintenance dehumidifying cover 3 is connected with one side of the hinge 4, the other side of the hinge 4 is connected with the front side end of the cover door 5, the inner top end of the maintenance dehumidifying cover 3 is connected with the top end of the dehumidifying groove 22, the left upper side of the rear end of the maintenance dehumidifying cover 3 is connected with the inner end of a bearing 6, the outer end of the bearing 6 is connected with the inner end of a threaded rod 7, the outer end of the threaded rod 7 is connected with the middle part of the inner end of a wrench 8, the outer wall of the threaded rod 7 is in threaded connection with the inner wall of a threaded sleeve 11, the outer side of the threaded sleeve 11 is connected with the left end of the inner side of a movable frame 9, the inner side of the right end of the movable frame 9 is connected with the outer side of a constraint sliding sleeve 12, the inner wall of the constraint sliding sleeve 12 is in sliding connection with the outer wall of a constraint sliding rail 13, the constraint sliding rail 13 is connected to the right side of the bearing 6 at the rear end of the maintenance dehumidifying cover 3, and a clamping groove 10 is formed in the movable frame 9; the desiccant is filled in the dehumidification groove 22, when the cover door 5 is in a closed state for maintaining the front side of the dehumidification cover 3, the specific surface area tester 1 can be in a closed state, dehumidification by the desiccant is facilitated, when the cover door 5 is restrained to be opened at the front side of the maintenance dehumidification cover 3 through the hinge 4, then the screwing hand 8 is screwed, the threaded rod 7 rotates under the restraint of the bearing 6, the threaded rod 7 is in threaded fit with the threaded sleeve 11, the movable frame 9 is moved forward under the fixed state of the restraint sliding rail 13 under the restraint of the sliding restraint of the restraint sliding sleeve 12 outside the restraint sliding rail 13, the upper part of the rear side of the cover door 5 is clamped through the clamping groove 10, the threaded rod 7 and the threaded sleeve 11 are in threaded self-locking, the cover door 5 is conveniently clamped and opened and fixed through the clamping groove 10, the operation of the specific surface area tester 1 is facilitated through the control panel 2, the maintenance of the specific surface area tester 1 is facilitated, the condition of satisfying the dehumidification maintenance is satisfied, the fixing can be performed in the opened state, the operation is convenient, and the practicability is improved.
The device also comprises a locking ring 14, a pin shaft 15, a pin sheet 16 and a pin frame 17, wherein the rear middle side of the outer end of the cover door 5 is rotationally connected with the inner end of the locking ring 14, the output end of the locking ring 14 is connected with one end of the pin shaft 15, the other end of the pin shaft 15 is connected with one side of the inner end of the pin sheet 16, and the right middle side of the front end inside the maintenance dehumidifying cover 3 is connected with the inner end of the pin frame 17; after the cover door 5 is closed, the locking ring 14 is screwed, so that the pin shaft 15 drives the pin piece 16 to rotate, and the pin is inserted into the pin frame 17, so that the cover door 5 is closed and locked, and the reliability is improved.
The door handle piece 18 is also included, and the upper side of the rear end of the cover door 5 is connected with the inner end of the door handle piece 18; the door handle piece 18 is held to facilitate the opening and closing control of the cover door 5, thereby improving convenience.
The sealing strip 19 is also included, and the outer side of the inner end of the cover door 5 is connected with the inner end of the sealing strip 19; the front end of the maintenance dehumidifying cover 3 can be contacted and sealed with the sealing strip 19 after the cover door 5 is closed, so that the reliability is improved.
The maintenance dehumidifying cover 3 also comprises a message board 20, wherein the middle part of the right side of the maintenance dehumidifying cover 3 is connected with the inner end of the message board 20; the information display of the equipment can be carried out through the information board 20, the reading is convenient, the auxiliary use is convenient, and the convenience is improved.
The maintenance dehumidifying cover 3 further comprises bottom corner pads 21, and four corner sides at the bottom end of the maintenance dehumidifying cover 3 are respectively connected with the top ends of one group of bottom corner pads 21; the bottom end of the maintenance dehumidifying cover 3 can be contacted with the corresponding surface through the bottom corner pad 21, so that the anti-skid and anti-wear effects are realized, and the reliability is improved.
Example 2
Referring to fig. 1-4, a specific surface area measuring apparatus using and maintaining device includes a specific surface area measuring apparatus 1, a control panel 2 is disposed at an input end of a front side of the specific surface area measuring apparatus 1, and further includes:
the maintenance structure is used for dehumidifying and maintaining the use process of the specific surface area measuring instrument 1 and comprises a maintenance dehumidifying cover 3, a hinge 4, a cover door 5, a bearing 6, a threaded rod 7, a screwing hand 8, a movable frame 9, a clamping groove 10, a threaded sleeve 11, a constraint sliding sleeve 12, a constraint sliding rail 13 and a dehumidifying groove 22, wherein the bottom end of the specific surface area measuring instrument 1 is connected with the inner bottom end of the maintenance dehumidifying cover 3, the left side of the front end of the maintenance dehumidifying cover 3 is connected with one side of the hinge 4, the other side of the hinge 4 is connected with the front side end of the cover door 5, the inner top end of the maintenance dehumidifying cover 3 is connected with the top end of the dehumidifying groove 22, the upper left side of the rear end of the maintenance dehumidifying cover 3 is connected with the inner end of a bearing 6, the outer end of the bearing 6 is connected with the inner end of a threaded rod 7, the outer end of the threaded rod 7 is connected with the middle part of the inner end of a screwing handle 8, the outer wall of the threaded rod 7 is in threaded connection with the inner wall of a threaded sleeve 11, the outer side of the threaded sleeve 11 is connected with the left end of the inner side of a movable frame 9, the inner side of the right end of the movable frame 9 is connected with the outer side of a constraint sliding sleeve 12, the inner wall of the constraint sliding sleeve 12 is in sliding connection with the outer wall of a constraint sliding rail 13, the constraint sliding rail 13 is connected to the right side of the bearing 6 at the rear end of the maintenance dehumidifying cover 3, and a clamping groove 10 is formed in the inner side of the movable frame 9.
The dehumidifying cover further comprises a locking ring 14, a pin shaft 15, a pin sheet 16 and a pin frame 17, wherein the rear middle side of the outer end of the cover door 5 is rotationally connected with the inner end of the locking ring 14, the output end of the locking ring 14 is connected with one end of the pin shaft 15, the other end of the pin shaft 15 is connected with one side of the inner end of the pin sheet 16, and the right middle side of the inner front end of the dehumidifying cover 3 is connected with the inner end of the pin frame 17.
And a door handle piece 18, wherein the upper side of the rear end of the cover door 5 is connected with the inner end of the door handle piece 18.
The sealing strip 19 is also included, and the outer side of the inner end of the cover door 5 is connected with the inner end of the sealing strip 19.
The maintenance dehumidifying cover 3 also comprises a message board 20, and the middle part of the right side of the maintenance dehumidifying cover 3 is connected with the inner end of the message board 20.
The maintenance dehumidifying cover 3 further comprises bottom corner pads 21, and four corner sides at the bottom end of the maintenance dehumidifying cover 3 are respectively connected with the top ends of a group of bottom corner pads 21.
In summary, a specific surface area tester uses maintenance device when using, install the drier in dehumidification groove 22, when cover door 5 is in the close state of maintaining dehumidification cover 3 front side, twist lock ring 14, can make round pin axle 15 drive round pin piece 16 rotate, the round pin is gone into in the round pin frame 17, make cover door 5 close and lock fixedly, and by sealing strip 19 with maintenance dehumidification cover 3 front end contact seal after cover door 5 closes, can make specific surface area tester 1 be in the closed state, the convenience dehumidifies by the drier, when holding door handle piece 18 with cover door 5 through closing page 4 constraint in maintenance dehumidification cover 3 front side open, then twist the twist hand 8, make threaded rod 7 rotate under the restraint of bearing 6, 7 through with thread bush 11 spiral shell fit, and by restraint sliding sleeve 12 in restraint sliding rail 13 outside under restraint sliding rail 13 fixed state, make movable frame 9 move forward, carry out the clamping to cover door 5 rear side upper portion through draw-in groove 10, and make the draw-in groove 10 hold door 5 open the fixed panel through control panel 2, carry out the convenient operation by the drier dehumidification by drier, and convenient side of service, the relative surface area of the device is convenient for carrying out with maintenance side, the improvement of the maintenance device is convenient, and the anti-skid device is read to the side surface area is convenient, the relative surface area is convenient is read to the side is 20, the improvement is convenient, the relative surface area is convenient is read to the side is read to the device is read to the side 21.
The specific surface area measuring instrument 1 is a well-known device directly purchased in the market for those skilled in the art, only the specific surface area measuring instrument is used, the structure and the function of the specific surface area measuring instrument are not improved, the specific surface area measuring instrument 1 is not described in detail, the specific surface area measuring instrument 1 is provided with a control switch matched with the specific surface area measuring instrument, the mounting position of the control switch is selected according to the actual use requirement, and the operation control of an operator is facilitated.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a specific surface area apparatus uses maintenance device, includes specific surface area apparatus (1), and specific surface area apparatus (1) front side input is provided with control panel (2), its characterized in that still includes:
the maintenance structure is used for dehumidifying and maintaining the use process of the specific surface area tester (1), the maintenance structure comprises a maintenance dehumidifying cover (3), a hinge (4), a cover door (5), a bearing (6), a threaded rod (7), a screwing hand (8), a movable frame (9), a clamping groove (10), a threaded sleeve (11), a constraint sliding sleeve (12), a constraint sliding rail (13) and a dehumidifying groove (22), the bottom end of the specific surface area tester (1) is connected with the inner bottom end of the maintenance dehumidifying cover (3), the left side of the front end of the maintenance dehumidifying cover (3) is connected with one side of a hinge (4), the other side of the hinge (4) is connected with the front end of the cover door (5), the inner top end of the maintenance dehumidifying cover (3) is connected with the top end of the dehumidifying groove (22), the left upper side of the rear end of the maintenance dehumidifying cover (3) is connected with the inner end of the bearing (6), the outer end of the bearing (6) is connected with the inner end of the threaded rod (7), the outer end of the threaded rod (7) is connected with the middle part of the inner end of the screwing hand (8), the outer wall of the threaded rod (7) is connected with the inner wall of the threaded sleeve (11), the outer wall of the threaded rod (11) is in threaded sleeve (11) is connected with the inner side of the constraint sliding sleeve (9) and the outer side of the constraint sliding frame (12), the constraint slide rail (13) is connected to the right side of a bearing (6) at the rear end of the maintenance dehumidifying cover (3), and a clamping groove (10) is formed in the movable frame (9).
2. The specific surface area measuring instrument use maintenance device according to claim 1, wherein: the dehumidifying device is characterized by further comprising a locking ring (14), a pin shaft (15), a pin sheet (16) and a pin frame (17), wherein the rear middle side of the outer end of the cover door (5) is rotationally connected with the inner end of the locking ring (14), the output end of the locking ring (14) is connected with one end of the pin shaft (15), the other end of the pin shaft (15) is connected with one side of the inner end of the pin sheet (16), and the right middle side of the inner front end of the maintenance dehumidifying cover (3) is connected with the inner end of the pin frame (17).
3. The specific surface area measuring instrument use maintenance device according to claim 1, wherein: the novel door is characterized by further comprising a door handle piece (18), wherein the upper side of the rear end of the cover door (5) is connected with the inner end of the door handle piece (18).
4. The specific surface area measuring instrument use maintenance device according to claim 1, wherein: the sealing device also comprises a sealing strip (19), and the outer side of the inner end of the cover door (5) is connected with the inner end of the sealing strip (19).
5. The specific surface area measuring instrument use maintenance device according to claim 1, wherein: the intelligent dehumidifying device also comprises an information board (20), and the middle part of the right side of the maintenance dehumidifying cover (3) is connected with the inner end of the information board (20).
6. The specific surface area measuring instrument use maintenance device according to claim 1, wherein: the maintenance dehumidification cover is characterized by further comprising bottom corner pads (21), and four corner sides at the bottom end of the maintenance dehumidification cover (3) are respectively connected with the top ends of a group of bottom corner pads (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321348090.4U CN220040177U (en) | 2023-05-30 | 2023-05-30 | Specific surface area tester uses and maintains device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321348090.4U CN220040177U (en) | 2023-05-30 | 2023-05-30 | Specific surface area tester uses and maintains device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220040177U true CN220040177U (en) | 2023-11-17 |
Family
ID=88726747
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321348090.4U Active CN220040177U (en) | 2023-05-30 | 2023-05-30 | Specific surface area tester uses and maintains device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220040177U (en) |
-
2023
- 2023-05-30 CN CN202321348090.4U patent/CN220040177U/en active Active
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