CN218564536U - Cooling water auxiliary regulating valve for water-cooled dryer - Google Patents
Cooling water auxiliary regulating valve for water-cooled dryer Download PDFInfo
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- CN218564536U CN218564536U CN202221776304.3U CN202221776304U CN218564536U CN 218564536 U CN218564536 U CN 218564536U CN 202221776304 U CN202221776304 U CN 202221776304U CN 218564536 U CN218564536 U CN 218564536U
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Abstract
The utility model belongs to the technical field of the governing valve, concretely relates to governing valve is assisted to cooling water for water-cooled desiccator, including the valve body, the valve rod, handle and locking device, the valve rod top is equipped with the limiting plate in proper order, spacing post, first chuck and spliced pole, and first chuck side is equipped with first side mounting groove, and the installation cover movable mounting that threaded mounting was passed through at the spliced pole top has the second chuck, and second chuck side is equipped with the second side mounting groove with first side mounting groove looks adaptation, and the rotatory joint of locking device is at the valve rod top, and locking device includes the end cover, first adapter sleeve, second adapter sleeve and top cover. The utility model discloses, can adjust valve locking device's quick replacement, promote to change and the convenient degree and the change efficiency of use, and can avoid dismantling the damage that the in-process caused other parts.
Description
Technical Field
The utility model belongs to the technical field of the governing valve, concretely relates to governing valve is assisted to cooling water for water-cooled desiccator.
Background
In the field of industrial automation process control, a final control element for changing process parameters such as medium flow, pressure, temperature, liquid level and the like by receiving a control signal output by an adjusting control unit and by means of power operation generally comprises an actuating mechanism and a valve, wherein if the adjusting valve is in a straight stroke and an angular stroke according to stroke characteristics; the pneumatic regulating valve, the electric regulating valve and the hydraulic regulating valve can be divided into three types according to the power used by the matched executing mechanism; the regulating valve is divided into three types, namely a linear characteristic, an equal percentage characteristic and a parabolic characteristic according to functions and characteristics, the regulating valve is suitable for media such as air, water, steam, various corrosive media, slurry, oil products and the like, the position number is usually FV, and the regulating valve is generally classified: pneumatic regulating valve, electric regulating valve, hydraulic regulating valve and self-operated regulating valve;
in addition, the regulating valve also comprises a manual regulating valve.
The problems existing in the prior art are as follows:
in current manual regulation valve use, because need carry out manual regulation to the governing valve in the use, and have and need carry out automatic transformation to the governing valve, and realize transforming and need realize through the mode of changing the handle, and at the in-process of changing the handle, the device dismantlement of locking handle is inconvenient, is unfavorable for using and changing, has reduced the availability factor.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a governing valve is assisted to cooling water for water-cooled desiccator can adjust valve locking device's quick replacement, promotes to change and the convenient degree and the change efficiency of use, and can avoid dismantling the damage that the in-process caused other parts.
The utility model discloses the technical scheme who takes specifically as follows:
a cooling water auxiliary regulating valve for a water-cooled dryer comprises a valve body and a valve rod inserted at the top of the valve body;
the handle is sleeved at the top of the valve rod;
the locking device is clamped at the top of the valve rod, and the handle is clamped at the top of the valve rod through the locking device;
the top of the valve rod is sequentially provided with a limiting plate, a limiting column, a first chuck and a connecting column, the side surface of the first chuck is provided with a first side mounting groove, the top of the connecting column is movably provided with a second chuck through a mounting sleeve installed through threads, and the side surface of the second chuck is provided with a second side mounting groove matched with the first side mounting groove;
the rotary clamping of the locking device is arranged at the top of the valve rod, the locking device comprises a bottom sleeve, a first connecting sleeve, a second connecting sleeve and a top sleeve, the first connecting sleeve and the second connecting sleeve are respectively provided with a first inserting strip and a second inserting strip which are matched with a first side mounting groove and a second side mounting groove on the inner side, and the second connecting sleeve and the first connecting sleeve are provided with a first magnetic suction block and a second magnetic suction block which are matched with each other on the opposite side.
The handle middle part is equipped with the mounting hole that is used for cup jointing spacing post, just spacing post outside and the mutual joint of mounting hole inboard.
The first side mounting groove and the second side mounting groove are identical in cross section, the first inserting strip and the second inserting strip are sequentially inserted into the second side mounting groove and the first side mounting groove, the first inserting strip is inserted into the side face of the first side mounting groove, and the second inserting strip is inserted into the side face of the second side mounting groove.
The top of the second chuck is provided with a movable mounting groove for mounting a mounting sleeve, and the second chuck and the first chuck rotate relatively.
The height of the first connecting sleeve is the same as that of the first chuck, a placement groove is formed in the top of the inner side of the bottom sleeve, the first connecting sleeve is rotatably installed inside the placement groove in a clamping mode, and a threaded connecting portion used for being installed with a top sleeve in a threaded mode is formed in the top of the bottom sleeve.
The second connecting sleeve is fixedly installed at the bottom of the top sleeve, and a connecting groove for installing the threaded connecting part is formed between the outer side of the second connecting sleeve and the inner side of the bottom of the top sleeve.
The opposite sides of the second connecting sleeve and the first connecting sleeve are provided with corresponding caulking grooves, and at least one caulking groove is formed.
And the opposite sides of the first connecting sleeve and the second connecting sleeve are provided with embedding grooves for embedding the first magnetic suction block and the second magnetic suction block.
The second chuck is inserted into the top sleeve in an inserting mode, the second chuck is connected with the top sleeve in a clamping mode through a second inserting strip, and the bottom surfaces of the second chuck, the top sleeve and the second connecting sleeve are located on the same plane.
The first inserting strip is inserted into the side face of the first side mounting groove in an inserting mode, the second inserting strip is inserted into the side face of the second side mounting groove in an inserting mode, the second connecting sleeve and the first connecting sleeve rotate relatively, and the first inserting strip is connected with the second chuck in a clamping mode.
The utility model discloses the technological effect who gains does:
the utility model discloses, because spacing post is connected with mounting hole joint formula, therefore the joint between spacing post of accessible and the mounting hole rotates through turning handle and then the valve rod, dismantles the installation handle in-process, through locking device movable mounting at the valve rod top, and then realizes the portable dismouting of handle.
The utility model discloses, because second chuck and first chuck side are equipped with the second side mounting groove and the first side mounting groove of looks adaptation respectively, again because first side mounting groove side is pegged graft with second side mounting groove side and is had the first cutting and the second cutting of looks adaptation with it, peg graft respectively at first side mounting groove in the inside back of second side mounting groove at first cutting and second cutting, through rotating the top cover, it takes place relative rotation with first adapter sleeve to drive the second adapter sleeve through the top cover, and then make the relation that first cutting top surface and second chuck bottom surface produced the joint, and then can realize the rotatory joint of locking device at the valve rod top.
The utility model discloses, because first adapter sleeve is equipped with the caulking groove with second adapter sleeve opposite side, therefore rotating the top cover in-process, inhale the piece through the first magnetism at first adapter sleeve top and inhale mutually with the second magnetism of second adapter sleeve bottom and attract, and then can fix a position the rotation to the top cover of rotation in-process, inhale the position relation between the piece through the second magnetism that sets up and inhale with first magnetism, and then control the rotation angle of top cover.
Drawings
FIG. 1 is a schematic view of the present invention;
FIG. 2 is an assembly view of the handle and locking device of the present invention;
FIG. 3 is a schematic view of the structure of the handle of the present invention;
FIG. 4 is an exploded view of the top of the valve stem and locking device of the present invention;
FIG. 5 is an assembly view of the top of the valve stem and locking device of the present invention;
FIG. 6 is a schematic structural view of the top of the valve stem of the present invention;
fig. 7 is an exploded view of the locking device of the present invention;
fig. 8 is a schematic structural view of the middle top cover of the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1. a valve body;
2. a valve stem; 201. a limiting plate; 202. a limiting column; 203. a first chuck; 204. connecting columns; 205. a first side mounting groove; 206. installing a sleeve; 207. a second side mounting groove; 208. a second chuck; 209. a movable mounting groove;
3. a handle; 301. mounting holes;
4. a locking device; 401. a bottom cover; 402. a first connecting sleeve; 403. a second connecting sleeve; 404. jacking and sleeving; 405. a placing groove; 406. a threaded connection; 407. a first cutting; 408. caulking grooves; 409. a second slip; 410. a second magnetic attraction block; 411. a first magnetic attraction block; 412. and connecting the grooves.
Detailed Description
In order to make the objects and advantages of the present invention more apparent, the present invention will be described in detail with reference to the following embodiments. It is to be understood that the following text is merely illustrative of one or more specific embodiments of the invention, and is not intended to strictly limit the scope of the claims.
As shown in fig. 1-3, a cooling water auxiliary regulating valve for a water-cooled dryer comprises a valve body 1, a valve rod 2, a handle 3 and a locking device 4, wherein the handle 3 is sleeved on the top of the valve rod 2; the locking device 4 is clamped at the top of the valve rod 2, and the handle 3 is clamped at the top of the valve rod 2 through the locking device 4;
further, the top of the valve rod 2 is sequentially provided with a limiting plate 201, a limiting column 202, a first chuck 203 and a connecting column 204, the middle part of the handle 3 is provided with a mounting hole 301 for sleeving the limiting column 202, and the outer side of the limiting column 202 is mutually clamped with the inner side of the mounting hole 301;
according to above-mentioned structure, because spacing post 202 is connected with mounting hole 301 joint formula, therefore the joint between spacing post 202 of accessible and the mounting hole 301 through rotating handle 3 and then make valve rod 2 rotate, dismantles installation handle 3 in-process, through locking device 4 movable mounting at valve rod 2 top, and then realizes the portable dismouting of handle 3.
As shown in fig. 4-6, a first side mounting groove 205 is formed in the side surface of the first chuck 203, a second chuck 208 is movably mounted at the top of the connecting column 204 through a mounting sleeve 206 installed by a screw thread, and a second side mounting groove 207 matched with the first side mounting groove 205 is formed in the side surface of the second chuck 208;
according to the above structure, since the second chuck 208 and the first chuck 203 are respectively provided with the second side mounting groove 207 and the first side mounting groove 205 in a side surface thereof, and the first side mounting groove 205 is inserted into the first side mounting groove 407 and the second side mounting groove 207 in a side surface thereof, the first insert 407 and the second insert 409 are respectively inserted into the first side mounting groove 205 and the second side mounting groove 207, and then the top sleeve 404 is rotated to drive the second connecting sleeve 403 and the first connecting sleeve 402 to rotate relatively, so that the top surface of the first insert 407 and the bottom surface of the second chuck 208 are clamped, and the locking device 4 can be rotatably clamped at the top of the valve rod 2.
As shown in fig. 4-8, the locking device 4 is rotatably clamped at the top of the valve rod 2, the locking device 4 includes a bottom sleeve 401, a first connecting sleeve 402, a second connecting sleeve 403 and a top sleeve 404, the inner sides of the first connecting sleeve 402 and the second connecting sleeve 403 are respectively provided with a first insert 407 and a second insert 409 which are matched with the first side mounting groove 205 and the second side mounting groove 207, and the opposite sides of the second connecting sleeve 403 and the first connecting sleeve 402 are provided with a first magnetic block 411 and a second magnetic block 410 which are matched with each other.
According to the above structure, since the opposite sides of the first connecting sleeve 402 and the second connecting sleeve 403 are provided with the caulking groove 408, in the process of rotating the top sleeve 404, the first magnetic block 411 at the top of the first connecting sleeve 402 and the second magnetic block 410 at the bottom of the second connecting sleeve 403 attract each other, so that the top sleeve 404 in the rotating process can be positioned and rotated, and the rotation angle of the top sleeve 404 can be controlled through the position relationship between the second magnetic block 410 and the first magnetic block 411.
As shown in fig. 4, the second chuck 208 is inserted into the top sleeve 404, the second chuck 208 is clamped with the top sleeve 404 through the second insert 409, and the bottom surfaces of the second chuck 208, the top sleeve 404 and the second connecting sleeve 403 are in the same plane;
according to the structure, the bottom surfaces of the second chuck 208, the top sleeve 404 and the second connecting sleeve 403 are positioned on the same plane, so that the blocking can be avoided in the process of rotatably mounting the locking device 4 and the valve rod 2, and the mounting and the dismounting are convenient.
As shown in fig. 4 and 6, the sections of the first side mounting groove 205 and the second side mounting groove 207 and the sections of the first inserting strip 407 and the second inserting strip 409 are the same, the first inserting strip 407 and the second inserting strip 409 are sequentially inserted into the second side mounting groove 207 and the first side mounting groove 205, the first inserting strip 407 is inserted into the side surface of the first side mounting groove 205, and the second inserting strip 409 is inserted into the side surface of the second side mounting groove 207;
further, at least one group of the first side mounting groove 205 and the second side mounting groove 207 is provided, and the first side mounting groove 205 and the second side mounting groove 207 comprise any one of a spiral shape or a vertical strip shape;
when the first side mounting groove 205 and the second side mounting groove 207 are spiral, the cross section of contact between the two is large, the contact area between the first insert 407 and the bottom surface of the second chuck 208 is increased, clamping is firmer, and the contact surface in the clamping process is increased in the process of mounting the locking device 4 on the top of the valve rod 2;
when the first side mounting groove 205 and the second side mounting groove 207 are vertical strips, the mounting process of the locking device 4 on the top of the valve rod 2 is faster, and the pulling and the inserting are convenient.
As shown in fig. 4 and 5, the height of the first connecting sleeve 402 is the same as that of the first chuck 203, a placement groove 405 is formed in the top of the inner side of the bottom sleeve 401, the first connecting sleeve 402 is rotatably installed inside the placement groove 405 in a clamping manner, and a threaded connection portion 406 for being in threaded installation with the top sleeve 404 is formed in the top of the bottom sleeve 401.
As shown in fig. 8, the second connecting sleeve 403 is fixedly installed at the bottom of the top sleeve 404, and the outside of the second connecting sleeve 403 and the inside of the bottom of the top sleeve 404 form a connecting groove 412 for installing the threaded connection 406.
According to the above structure, the installation of the first coupling sleeve 402 and the second coupling sleeve 403 is facilitated by the connection of the screw connection portion 406 and the coupling groove 412.
As shown in fig. 6, the top of the second chuck 208 is opened with a movable mounting groove 209 for mounting the mounting sleeve 206, and the second chuck 208 and the first chuck 203 rotate relatively.
As shown in fig. 4-7, the opposite sides of the second connecting sleeve 403 and the first connecting sleeve 402 are both provided with corresponding caulking grooves 408, and at least one caulking groove 408 is formed;
an embedding groove 408 for embedding a first magnetic block 411 and a second magnetic block 410 is arranged on the opposite side of the first connecting sleeve 402 and the second connecting sleeve 403;
the first insert 407 is inserted into the side of the first side mounting groove 205, the second insert 409 is inserted into the side of the second side mounting groove 207, and the first insert 407 is clamped with the second chuck 208 by the relative rotation of the second connecting sleeve 403 and the first connecting sleeve 402.
Furthermore, when there is one caulking groove 408, after the top of the first inserting strip 407 is aligned with the bottom of the second inserting strip 409, the second magnetic attraction block 410 corresponds to the first magnetic attraction block 411, and the position of the rotary pulling-out can be determined by the mutual attraction between the second magnetic attraction block 410 and the first magnetic attraction block 411;
furthermore, when the number of the inserting grooves 408 is not less than two, the position between the two inserting grooves 408 is adjusted, and the alignment position of the first inserting strip 407 and the second inserting strip 409 is positioned by the set of the second magnetic blocks 410 and the first magnetic blocks 411, and the adjacent set of the second magnetic blocks 410 and the first magnetic blocks 411 are used for clamping the top of the rotated first inserting strip 407 and the bottom of the second chuck 208.
The utility model discloses a theory of operation does: the valve rod 2 is rotated by rotating the handle 3 through the clamping connection between the limiting column 202 and the mounting hole 301, and the handle 3 is movably mounted at the top of the valve rod 2 through the locking device 4 in the process of dismounting and mounting the handle 3, so that the handle 3 is portable and detachable;
after the first insert 407 and the second insert 409 are respectively inserted into the first side mounting groove 205 and the second side mounting groove 207, the top sleeve 404 is rotated, and the top sleeve 404 drives the second connecting sleeve 403 and the first connecting sleeve 402 to relatively rotate, so that the top surface of the first insert 407 and the bottom surface of the second chuck 208 are clamped, and the locking device 4 can be rotatably clamped at the top of the valve rod 2;
in the process of rotating the top sleeve 404, the first magnetic attraction block 411 at the top of the first connecting sleeve 402 and the second magnetic attraction block 410 at the bottom of the second connecting sleeve 403 attract each other, so that the top sleeve 404 in the rotating process can be positioned and rotated, and the rotation angle of the top sleeve 404 is controlled through the position relationship between the second magnetic attraction block 410 and the first magnetic attraction block 411.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention. Structures, devices and methods of operation not specifically described or illustrated in the present application are not specifically illustrated or described, but are generally practiced in the art without limitation.
Claims (10)
1. A cooling water auxiliary regulating valve for a water-cooled dryer is characterized by comprising:
the valve comprises a valve body (1) and a valve rod (2) inserted at the top of the valve body (1);
the handle (3) is sleeved on the top of the valve rod (2);
the locking device (4) is clamped at the top of the valve rod (2), and the handle (3) is clamped at the top of the valve rod (2) through the locking device (4);
the top of the valve rod (2) is sequentially provided with a limiting plate (201), a limiting column (202), a first chuck (203) and a connecting column (204), the side surface of the first chuck (203) is provided with a first side mounting groove (205), the top of the connecting column (204) is movably provided with a second chuck (208) through a mounting sleeve (206) installed in a threaded manner, and the side surface of the second chuck (208) is provided with a second side mounting groove (207) matched with the first side mounting groove (205);
rotatory joint of locking device (4) is at valve rod (2) top, locking device (4) are including end cover (401), first adapter sleeve (402), second adapter sleeve (403) and top cover (404), first adapter sleeve (402) and second adapter sleeve (403) inboard are equipped with respectively with first side mounting groove (205), second side mounting groove (207) matched with first cutting (407), second cutting (409), piece (410) is inhaled with second magnetism to first magnetism that second adapter sleeve (403) and first adapter sleeve (402) opposite side were equipped with the looks adaptation.
2. The auxiliary cooling water regulating valve for the water-cooled dryer according to claim 1, wherein: handle (3) middle part is equipped with mounting hole (301) that are used for cup jointing spacing post (202), just spacing post (202) outside and mounting hole (301) inboard joint each other.
3. The auxiliary cooling water regulating valve for the water-cooled dryer according to claim 1, wherein: the section of each of the first side mounting groove (205) and the second side mounting groove (207) is the same as that of each of the first inserting strip (407) and the second inserting strip (409), the first inserting strip (407) and the second inserting strip (409) are sequentially inserted into the second side mounting groove (207) and the first side mounting groove (205), the first inserting strip (407) is inserted into the side surface of the first side mounting groove (205), and the second inserting strip (409) is inserted into the side surface of the second side mounting groove (207).
4. The auxiliary cooling water regulating valve for the water-cooled dryer according to claim 1, wherein: the top of the second chuck (208) is provided with a movable mounting groove (209) for mounting a mounting sleeve (206), and the second chuck (208) and the first chuck (203) rotate relatively.
5. The auxiliary cooling water regulating valve for the water-cooled dryer according to claim 1, wherein: the height of the first connecting sleeve (402) is the same as that of the first chuck (203), a placement groove (405) is formed in the top of the inner side of the bottom sleeve (401), the first connecting sleeve (402) is rotatably installed in the placement groove (405) in a clamping mode, and a threaded connecting portion (406) used for being installed with a top sleeve (404) in a threaded mode is arranged at the top of the bottom sleeve (401).
6. The auxiliary cooling water regulating valve for the water-cooled dryer according to claim 1, wherein: the second connecting sleeve (403) is fixedly arranged at the bottom of the top sleeve (404), and a connecting groove (412) for installing the threaded connecting part (406) is formed between the outer side of the second connecting sleeve (403) and the inner side of the bottom of the top sleeve (404).
7. The auxiliary regulating valve for cooling water for water-cooled dryer according to claim 1, wherein: the opposite sides of the second connecting sleeve (403) and the first connecting sleeve (402) are provided with corresponding caulking grooves (408), and at least one caulking groove (408) is formed.
8. The auxiliary regulating valve for cooling water for water-cooled dryer according to claim 7, wherein: an embedding groove (408) for embedding a first magnetic block (411) and a second magnetic block (410) is arranged on the opposite side of the first connecting sleeve (402) and the second connecting sleeve (403).
9. The auxiliary cooling water regulating valve for the water-cooled dryer according to claim 1, wherein: the second chuck (208) is inserted into the top sleeve (404), the second chuck (208) is clamped with the top sleeve (404) through a second inserting strip (409), and the bottom surfaces of the second chuck (208), the top sleeve (404) and the second connecting sleeve (403) are located on the same plane.
10. The auxiliary cooling water regulating valve for the water-cooled dryer according to claim 1, wherein: the first inserting strip (407) is inserted into the side face of the first side mounting groove (205), the second inserting strip (409) is inserted into the side face of the second side mounting groove (207), the second connecting sleeve (403) and the first connecting sleeve (402) rotate relatively, and the first inserting strip (407) is clamped with the second chuck (208).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221776304.3U CN218564536U (en) | 2022-07-11 | 2022-07-11 | Cooling water auxiliary regulating valve for water-cooled dryer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221776304.3U CN218564536U (en) | 2022-07-11 | 2022-07-11 | Cooling water auxiliary regulating valve for water-cooled dryer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218564536U true CN218564536U (en) | 2023-03-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221776304.3U Active CN218564536U (en) | 2022-07-11 | 2022-07-11 | Cooling water auxiliary regulating valve for water-cooled dryer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218564536U (en) |
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2022
- 2022-07-11 CN CN202221776304.3U patent/CN218564536U/en active Active
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