CN219692374U - High temperature resistant valve - Google Patents
High temperature resistant valve Download PDFInfo
- Publication number
- CN219692374U CN219692374U CN202320291212.4U CN202320291212U CN219692374U CN 219692374 U CN219692374 U CN 219692374U CN 202320291212 U CN202320291212 U CN 202320291212U CN 219692374 U CN219692374 U CN 219692374U
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- plate
- valve main
- gear
- mount
- resistant valve
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- 230000005540 biological transmission Effects 0.000 claims description 6
- 230000000694 effects Effects 0.000 abstract description 12
- 230000001360 synchronised effect Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 239000012530 fluid Substances 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
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- Valve Housings (AREA)
Abstract
The utility model discloses a high-temperature-resistant valve, which belongs to the technical field of valves and comprises two fixing frames and a valve main body arranged between the two fixing frames, wherein bolts are arranged at four corners of each fixing frame in a threaded manner, slots are formed in each fixing frame, through grooves are formed in the top end and the bottom end of each valve main body, and rotary columns are rotatably arranged in the through grooves; this high temperature resistant valve, through setting up inserted bar and gear, the mount is in the same place with the flange threaded connection on the pipeline, and when the rotation post drive gear rotated, gear and toothed bar engaged with effect, two inserted bars relative movement of same position department, the inserted bar is close to the mount, and the locating pin receives the reaction force of spring to inject in the constant head tank, accomplishes the fixing to the valve main part, when dismantling the valve main part, anticlockwise rotation swivel plate can dismantle the valve main part, simple operation, labour saving and time saving.
Description
Technical Field
The utility model relates to the technical field of valves, in particular to a high-temperature-resistant valve.
Background
The valve is a fluid control system element for controlling flange circulation on a pipeline, the valve is widely applied, the valve belongs to an indispensable important component in a fluid control system, and when the valve is used for fluid control, the internal structure of the valve is fragile.
The existing valve has certain defects when in use, the existing valve is complicated in the process of installation or disassembly, is inconvenient to operate by users, affects the working efficiency of the users, is inconvenient to use by the users, and brings certain influence in the process of use.
Disclosure of Invention
The high-temperature-resistant valve provided by the utility model solves the problems that the existing valve has certain defects in use, is complex in the process of installation or disassembly, is inconvenient for a user to operate, affects the working efficiency of the user, is inconvenient for the user to use, and is inconvenient in use, and brings certain influence in the use process.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a high temperature resistant valve, includes two mounts and sets up the valve main part between two mounts, four equal screw thread installation bolts in corner of mount, the slot has been seted up on the mount, logical groove has all been seted up to the top and the bottom of valve main part, logical inslot rotation is installed and is rotated the post, the one end of rotating the post runs through and extends logical groove and install the revolving plate, install the gear on the post, the upper and lower both sides of gear all are provided with the pinion rack that meshes with the gear, be provided with fixed subassembly on the pinion rack, fixed subassembly and logical groove sliding connection, the inserted bar with slot matched with is installed to the one end of pinion rack, the jack that valve main part side was seted up is run through to the one end of inserted bar, circular hole is provided with two locating pins, the one end of locating pin is provided with arc portion, the locating slot inner wall all sets up the constant head tank that the locating pin matched with was used about, install the fixed plate in the circular hole, the left and right sides face of fixed plate has two side-to install the spring, the other end and the locating pin are all connected to the spring.
By adopting the scheme, through setting up inserted bar and gear, the mount is in the same place with the flange threaded connection on the pipeline through the effect of bolt, and when the rotation post drive gear rotated, gear and toothed bar engaged action, two inserted bars relative movement of same position department, the inserted bar is close to the mount, and the locating pin receives in the reaction force of spring inserts the constant head tank, accomplishes the fixing to the valve main part, when dismantling the valve main part, anticlockwise rotation swivel plate can dismantle the valve main part, simple operation, labour saving and time saving.
As a preferable implementation mode, one end of each rotating column is provided with a synchronous wheel, and the two synchronous wheels are in transmission connection with a synchronous belt which is used for connecting the two synchronous wheels together in transmission.
By adopting the scheme, through setting up synchronizing wheel and hold-in range, utilize the effect of synchronizing wheel fixed on the spliced pole for drive synchronizing wheel rotates when the spliced pole rotates, and two synchronizing wheels receive hold-in range driven effect, when making one of them spliced pole of rotation, another spliced pole also rotates along with the rotation.
As a preferable implementation mode, a telescopic rod is arranged in the spring and is arranged on the fixed plate, and a telescopic shaft of the telescopic rod is fixedly connected with the positioning pin.
By adopting the scheme, the telescopic rod is arranged, the spring is reinforced and supported by the extensibility of the telescopic rod, and the phenomena of deformation and lateral deflection when the spring is extruded or stretched are avoided.
As a preferred implementation mode, the fixing component comprises a wedge-shaped plate arranged on the plugboard, wedge-shaped grooves are formed in the upper side face and the lower side face of the inner wall of the through groove, and one end of the wedge-shaped plate is slidably arranged in the wedge-shaped grooves.
By adopting the scheme, through setting up the wedge plate, utilize wedge plate in wedge inslot gliding effect, when supporting the pinion rack for pinion rack and gear engagement's effect carries out horizontal migration in logical inslot.
As a preferred embodiment, two support plates are installed in the through groove, through holes are formed in the support plates, and the rotating column rotates to penetrate through the through holes.
By adopting the scheme, through setting up the backup pad, fix the backup pad in logical inslot, run through the effect of through-hole through the spliced pole for the spliced pole is more stable to be fixed in logical inslot, makes the stable drive gear of spliced pole rotate, improves the fastness of spliced pole.
As a preferred implementation mode, two sliding grooves are formed in the front side surface and the rear side surface of the inner wall of the circular hole, a sliding plate is slidably arranged in the sliding grooves, and one end of the sliding plate is fixedly connected with the positioning pin.
By adopting the scheme, through setting up the slide, utilize the gliding effect of one end of slide in the spout, strengthen the support to the locating pin for the locating pin receives when external extrusion removes in circular hole, can horizontal rectilinear movement, and then improves the stability of locating pin.
In the utility model, the following components are added:
according to the high-temperature-resistant valve, through the arrangement of the inserted link and the gear, the fixed frame is connected with the flange thread on the pipeline through the action of the bolt, when the rotating column drives the gear to rotate, the gear is meshed with the toothed plate, the two inserted links at the same position relatively move, the inserted link is close to the fixed frame, the positioning pin is inserted into the positioning groove under the reaction force of the spring, the fixing of the valve main body is completed, when the valve main body needs to be disassembled, the rotating plate can be rotated anticlockwise to disassemble the valve main body, the operation is convenient, time and labor are saved;
this high temperature resistant valve utilizes the function of synchronizing wheel fixed on the spliced pole through setting up synchronizing wheel and hold-in range for drive synchronizing wheel rotates when the spliced pole rotates, and two synchronizing wheels receive hold-in range driven effect, when making one of them spliced pole of rotation, another spliced pole also rotates along with the rotation.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic diagram of a front view semi-section structure of the present utility model;
FIG. 3 is a schematic top view of a cross-sectional structure of a bayonet according to the present utility model;
fig. 4 is a schematic diagram of a front view structure of a fixing frame according to the present utility model.
In the figure: 1. a fixing frame; 2. a bolt; 3. a valve body; 4. rotating the column; 5. a toothed plate; 6. a rod; 7. a positioning pin; 8. a spring; 9. a telescopic rod; 10. a fixing plate; 11. a through groove; 12. a slide plate; 13. a support plate; 14. a rotating plate; 15. a synchronizing wheel; 16. wedge plate; 17. a gear; 18. a synchronous belt.
Detailed Description
Examples
Referring to fig. 1-4, the utility model provides a high temperature resistant valve, which comprises two fixing frames 1 and a valve main body 3 arranged between the two fixing frames 1, wherein bolts 2 are arranged at four corners of the fixing frames 1 in a threaded manner, bolts 2 fix the fixing frames 1, slots are formed in the fixing frames 1, through slots 11 are formed in the top and bottom ends of the valve main body 3, a rotary column 4 is rotatably arranged in the through slots 11, a rotary column 4 drives a gear 17 to rotate, one end of the rotary column 4 penetrates through the through slots 11 and is provided with a rotary plate 14, the rotary plate 14 drives the rotary column 4 to rotate, a gear 17 is arranged on the rotary column 4, the gear 17 is meshed with a toothed plate 5, toothed plates 5 are arranged on the upper side and the lower sides of the gear 17 and are respectively meshed with the gear 17, the toothed plate 5 drives a plug rod 6 to move, a fixing component is arranged on the toothed plate 5 and is in sliding connection with the through slots 11, one end of the toothed plate 5 is provided with a plug rod 6 matched with the slots, one end of the plug rod 6 penetrates through a circular jack formed in the side surface of the valve main body 3, one end of the plug rod 6 is provided with a circular hole, one end 7 extends out of the through slots 11, one end of the circular jack is provided with a positioning pin 7, two positioning pins 7 are fixedly arranged in the left side surfaces 7 and the two positioning pins 7 are fixedly arranged on the left side surfaces and right side surfaces of the valve main body are respectively provided with two positioning pins 7, two positioning pins are fixedly arranged in the positioning pins are respectively, and are fixedly connected with the left side surfaces 7, and the positioning pins are fixedly provided with the positioning pins are respectively, and are fixedly provided with the positioning pins 7, and with the positioning pins are respectively, and with positioning pins and are respectively.
The synchronizing wheel 15 is installed to the one end of two spliced poles 4, utilizes synchronizing wheel 15 to fix the effect on spliced pole 4 for drive synchronizing wheel 15 rotates when spliced pole 4 rotates, and the transmission is connected with hold-in range 18 on two synchronizing wheels 15, and hold-in range 18 is in the same place two synchronizing wheel 15 transmission.
The spring 8 is internally provided with a telescopic rod 9, the inside of the spring 8 is reinforced and supported by utilizing the extensibility of the telescopic rod 9, the telescopic rod 9 is arranged on a fixed plate 10, and a telescopic shaft of the telescopic rod 9 is fixedly connected with the positioning pin 7.
The fixed subassembly includes the wedge plate 16 of installing on the picture peg, utilizes wedge plate 16 in wedge inslot gliding effect, supports pinion rack 5, and the wedge groove has all been seted up to the upper and lower both sides face of logical groove 11 inner wall, and wedge plate 16's one end slidable mounting is in the wedge groove.
Two support plates 13 are arranged in the through groove 11, the support plates 13 are fixed in the through groove 11, the rotary column 4 is more stably fixed in the through groove 11 through the function of penetrating through the through holes by the rotary column 4, the through holes are formed in the support plates 13, and the rotary column 4 rotates to penetrate through the through holes.
Two sliding grooves are formed in the front side surface and the rear side surface of the inner wall of the circular hole, a sliding plate 12 is slidably mounted in the sliding grooves, the positioning pin 7 is reinforced and supported by the aid of the sliding effect of one end of the sliding plate 12 in the sliding grooves, and one end of the sliding plate 12 is fixedly connected with the positioning pin 7.
Working principle: the fixing frame 1 is placed at a flange on a pipeline, then the bolt 2 is rotated, the fixing frame 1 is fixed on the flange on the pipeline, then the valve main body 3 is placed between the two fixing frames 1, one of the rotating columns 4 is rotated, the rotating column 4 rotates to drive the gear 17 to rotate, the action of meshing of the gear 17 and the toothed plate 5 is combined, the toothed plate 5 drives the wedge-shaped plate 16 to slide in the wedge-shaped groove, the inserting rod 6 is gradually close to the slot under the drive of the toothed plate 5, then the inserting rod 6 enters the slot, the positioning pin 7 is extruded and retracted into the circular hole, when the positioning pin 7 is matched with the positioning slot, the valve main body 3 is installed by being inserted into the positioning slot under the reaction force of the spring 8, and when the valve main body 3 needs to be disassembled, the rotating plate 14 can be rotated anticlockwise.
Claims (6)
1. The utility model provides a high temperature resistant valve, its characterized in that, including two mount (1) and valve main part (3) of setting between two mount (1), bolt (2) are all installed to four corners equal screw thread of mount (1), set up slot on mount (1), logical groove (11) have all been seted up to top and the bottom of valve main part (3), install rotation post (4) in logical groove (11), rotation post (4) one end runs through and extends logical groove (11) and install rotating plate (14), install gear (17) on rotation post (4), gear (17) both sides all are provided with toothed bar (5) with gear (17) engaged with, be provided with fixed subassembly on toothed bar (5), fixed subassembly and logical groove (11) sliding connection, inserted bar (6) with slot matched with are all seted up to one end of toothed bar (5), jack (6) one end of inserted bar (3) side sets up, two round pin (7) are seted up with round locating pin (7) inner wall, round pin (7) are seted up to two locating pin (7) inner wall, round pin (7) are equipped with locating pin (7), springs (8) are arranged on the left side surface and the right side surface of the fixing plate (10), and the other ends of the springs (8) are fixedly connected with the positioning pins (7).
2. The high-temperature-resistant valve according to claim 1, wherein one end of each of the two rotary columns (4) is provided with a synchronizing wheel (15), the two synchronizing wheels (15) are in transmission connection with a synchronizing belt (18), and the synchronizing belt (18) is used for connecting the two synchronizing wheels (15) together in transmission.
3. The high-temperature-resistant valve according to claim 1, wherein a telescopic rod (9) is arranged in the spring (8), the telescopic rod (9) is arranged on the fixed plate (10), and a telescopic shaft of the telescopic rod (9) is fixedly connected with the positioning pin (7).
4. The high-temperature-resistant valve according to claim 1, wherein the fixing assembly comprises a wedge-shaped plate (16) arranged on the plugboard, wedge-shaped grooves are formed in the upper side surface and the lower side surface of the inner wall of the through groove (11), and one end of the wedge-shaped plate (16) is slidably arranged in the wedge-shaped grooves.
5. The high temperature resistant valve according to claim 1, wherein two support plates (13) are installed in the through groove (11), through holes are formed in the support plates (13), and the rotating column (4) rotates to penetrate through the through holes.
6. The high-temperature-resistant valve according to claim 1, wherein two sliding grooves are formed in the front side surface and the rear side surface of the inner wall of the circular hole, a sliding plate (12) is slidably arranged in the sliding grooves, and one end of the sliding plate (12) is fixedly connected with the positioning pin (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320291212.4U CN219692374U (en) | 2023-02-23 | 2023-02-23 | High temperature resistant valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320291212.4U CN219692374U (en) | 2023-02-23 | 2023-02-23 | High temperature resistant valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219692374U true CN219692374U (en) | 2023-09-15 |
Family
ID=87945571
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320291212.4U Active CN219692374U (en) | 2023-02-23 | 2023-02-23 | High temperature resistant valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219692374U (en) |
-
2023
- 2023-02-23 CN CN202320291212.4U patent/CN219692374U/en active Active
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| GR01 | Patent grant |