CN115849486B - High-efficient smooth pressure operation deaerator - Google Patents
High-efficient smooth pressure operation deaerator Download PDFInfo
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- CN115849486B CN115849486B CN202211655519.4A CN202211655519A CN115849486B CN 115849486 B CN115849486 B CN 115849486B CN 202211655519 A CN202211655519 A CN 202211655519A CN 115849486 B CN115849486 B CN 115849486B
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 16
- 210000001503 joint Anatomy 0.000 claims abstract description 15
- 230000001105 regulatory effect Effects 0.000 claims abstract description 9
- 230000005540 biological transmission Effects 0.000 claims description 12
- 238000005096 rolling process Methods 0.000 claims description 8
- 238000007789 sealing Methods 0.000 claims 1
- 230000000903 blocking effect Effects 0.000 description 6
- 230000006978 adaptation Effects 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 210000003746 feather Anatomy 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The application relates to the technical field of deaerators, in particular to a high-efficiency sliding-pressure operation deaerator which comprises a supporting device, wherein a regulating mechanism is slidably arranged on the top end of the supporting device, a safety valve and a butt joint pipe are fixedly arranged on the top end of the regulating mechanism at equal intervals, the safety valve is positioned on the inner side of the butt joint pipe, the regulating mechanism comprises a connecting device and a limiting part, the connecting device is slidably arranged on the top end of the limiting part, the connecting device comprises a water inlet pipe, a deaerator, a gear ring, a limiting ring, a first circular arc groove and a second circular arc groove, the second circular arc groove and the first circular arc groove are fixedly arranged on the outer ring of the deaerator at equal intervals, the second circular arc groove is positioned on the inner side of the first circular arc groove, the gear ring is fixedly arranged on the outer ring of the deaerator at equal intervals, the water inlet pipe is fixedly arranged at the bottom of the front end of the deaerator, and the limiting ring is fixedly arranged on the outer ring of the deaerator at equal intervals. Through the setting of regulation and control mechanism, realized can lead the deaerator propelling movement and regulate and control pivoted purpose.
Description
Technical Field
The application relates to the technical field of deaerators, in particular to a deaerator capable of operating in a high-efficiency sliding mode.
Background
The deaerator is equipment capable of removing oxygen in hot water of the boiler, and oxygen in the water can be separated and discharged through the arrangement of the deaerator, so that the oxygen and the water can be prevented from reacting in the boiler, the boiler is rusted, and the service life of the boiler is greatly prolonged.
There is chinese patent disclosure to be CN 211688360U's a high-efficient smooth pressure operation deaerator, including the deaerator shell, the bottom fixed mounting of deaerator shell has unable adjustment base, the inside fixed mounting of deaerator shell has the filler, the bottom intercommunication of deaerator shell has the steam communicating pipe, the bottom intercommunication of deaerator shell has the water-removing exit tube of raising, the left and right sides of deaerator shell all communicates there is the income pipe, the top movable mounting of deaerator shell has the mounting valve, the top intercommunication of deaerator shell has the blast pipe, the top intercommunication of deaerator shell has the condensate water to advance the pipe, the left and right sides of deaerator shell all communicates there is the intake pipe.
At present, when the deaerator on the market is in sliding pressure type operation, when the load of a turbine in the deaerator is reduced, particularly when the load of the turbine is reduced greatly, cavitation occurs at the inlet of a water feeding pump, and the water feeding pump is caused to work abnormally, so that a connecting piece between the water feeding pump and the deaerator needs frequent maintenance, and the conventional deaerator is mainly fixedly installed, so that the valve on the deaerator and other connecting members are not convenient to conduct guiding pushing, regulating and controlling rotation, and therefore, equipment is needed to improve the deaerator aiming at the problems.
Disclosure of Invention
Aiming at the problems in the prior art, the application provides a high-efficiency sliding pressure operation deaerator.
The technical scheme adopted for solving the technical problems is as follows: the utility model provides a high-efficient smooth pressure operation deaerator, includes strutting arrangement, slidable mounting has regulation and control mechanism on strutting arrangement's the top, equidistant fixed mounting has relief valve and butt joint pipe on regulation and control mechanism's the top, just the relief valve is located the inboard of butt joint pipe, regulation and control mechanism includes connecting device and limiting part, connecting device slidable mounting is on limiting part's top, connecting device includes water inlet pipe, deaerator, ring gear, spacing ring, first circular arc groove and second circular arc groove, second circular arc groove and first circular arc groove equidistance are seted up on the outer lane of deaerator, just the second circular arc groove is located the inboard of first circular arc groove, ring gear equidistance fixed mounting is on the outer lane of deaerator, just the deaerator is located the inboard of second circular arc groove, water inlet pipe fixed mounting is in the front end bottom of deaerator, spacing ring equidistance fixed mounting is on the outer lane of deaerator, just the spacing ring is located the outside of first circular arc groove.
Specifically, the limiting component comprises a positioning device and a transmission device, wherein the positioning device is arranged at the bottoms of two ends of the transmission device in a threaded manner.
Specifically, positioner includes spacing inserted bar, feather key, extension support, reset spring, supports cavity and handle, feather key equidistance fixed mounting is in the right side bottom of extension support, support cavity fixed mounting is on the left side top of extension support, reset spring fixed mounting is in the inside of supporting the cavity, handle fixed mounting is on reset spring's left side, spacing inserted bar fixed mounting is on the one end that the handle deviates from reset spring.
Specifically, transmission includes first clamping frame, hydraulic cylinder, threaded rod, supporting base, erects frame, first positioning bolt, motor, gear, nut, butt circle, second clamping frame, connection extension board, draw-in key, gyro wheel and connection bed frame, connection bed frame equidistance fixed mounting is in supporting base's bottom, the gyro wheel rotates to be installed between connection bed frame, draw-in key fixed mounting is at supporting base's inside rear end, threaded rod rotates to be installed at supporting base's both ends center, connect extension board equidistance fixed mounting is inside supporting base's top, motor fixed mounting is on connecting the inboard that the extension board is relative, gear fixed mounting is on the motor, erect frame equidistance fixed mounting is on supporting base's top, butt circle sliding sleeve is on erecting the frame, just first positioning bolt slidable mounting is inside the both ends of butt circle, the nut screw thread sleeve is on first positioning bolt, hydraulic cylinder equidistance fixed mounting is inside supporting base's top, second clamping frame fixed mounting is in two between the opposite inboard of connecting the extension board, gear fixed mounting is on the second clamping frame.
Specifically, strutting arrangement includes movable baffle, second positioning bolt, roll foundation trench, backplate, bottom plate and guide way, roll the foundation trench equidistance and offer on the top of bottom plate, the guide way is offered at the both ends center of bottom plate, movable baffle slides and pegs graft inside the front end of bottom plate, second positioning bolt symmetry slides and pegs graft inside the front end of movable baffle, backplate fixed mounting is on the rear end of bottom plate.
Specifically, relief valve equidistance fixed mounting is at the top both ends of deaerator, butt joint pipe fixed mounting is at the top both ends of deaerator, just the relief valve is located the inboard of butt joint pipe, first circular arc groove sliding sleeve connects between first clamping frame and second clamping frame, the second circular arc groove sliding sleeve connects on the butt, extension support screw thread cup joints on the threaded rod, gyro wheel sliding overlap joint is on the roll foundation trench, the inside at the guide way is pegged graft in the card key sliding.
Specifically, the round hole has been seted up to the inside of spacing ring, and the round hole is annular and distributes, the vertical groove with the feather key looks adaptation has been seted up to the inside both ends of supporting the base, the inside of supporting the cavity is the cavity state setting, just the inside at the supporting the cavity is pegged graft in the handle slip, the through-hole with first positioning bolt looks adaptation has been seted up to the inside of the both ends of inside and the butt circle of vertical frame, first clamping frame and second clamping frame pass through bolt positioning connection.
Specifically, the screw hole with second positioning bolt looks adaptation is seted up to the front end inside of bottom plate, the mobile baffle is L type setting, just second positioning bolt equidistance slip grafting is in the front end bottom of mobile baffle, the vertical groove with mobile baffle looks adaptation is seted up at the front end top of bottom plate, the interval between mobile baffle and the backplate is unanimous with supporting pedestal's width, the gear aligns with the ring gear is perpendicular, fixed mounting has the shutoff piece on the front end of guide way, and the shutoff piece aligns with the draw-in key level.
Specifically, the vertical frame also comprises a supporting side plate, and the supporting side plate is fixedly arranged at the bottoms of the two ends of the vertical frame.
Specifically, the bottom plate still includes counterpoint montant, counterpoint montant fixed mounting is at the both ends top of bottom plate.
The application has the beneficial effects that:
according to the application, the hydraulic cylinder can be started through the combination of the positioning device and the transmission device, the first clamping frame and the second clamping frame are driven to move downwards, so that the deaerator moves downwards simultaneously until the gear ring is meshed with the gear, at the moment, the first positioning bolt can be respectively inserted into the abutting ring and the vertical frame, so that the deaerator can be supported to rotate, and meanwhile, the gear and the gear ring can be driven to rotate simultaneously when the motor is started, so that the deaerator can be driven to rotate, different pipeline valves and assembly members on the deaerator can be conveniently rotated to the bottom end, and the deaerator can be conveniently replaced or maintained by staff.
According to the application, through the arrangement of the supporting device, when the deaerator needs maintenance, the second positioning bolt can be screwed out from the inside of the front end of the bottom plate, so that the movable baffle plate can be released, when the movable baffle plate is released downwards, the supporting base can lose the grid, a user can push the supporting base outwards, so that the supporting base and the deaerator can be driven to integrally move outwards, and meanwhile, the supporting base can be prevented from falling off when the supporting base moves along a straight line through sliding in the guide groove, and the work of outwards guiding and pushing the deaerator is completed.
Drawings
The application will be further described with reference to the drawings and examples.
FIG. 1 is a schematic view of a front perspective view of a main body of the present application;
FIG. 2 is a schematic view of a front perspective view of the regulating mechanism according to the present application;
FIG. 3 is a rear perspective view of the connector of the present application;
FIG. 4 is a schematic view of a front perspective view of a restricting member of the present application;
FIG. 5 is a schematic view of a positioning device of the present application in partial cutaway;
FIG. 6 is a schematic view of a front perspective of the transmission of the present application;
FIG. 7 is a perspective view of the bottom end of the transmission device according to the present application;
FIG. 8 is a schematic view of a front perspective view of a support device according to the present application;
FIG. 9 is a front perspective view of a second embodiment of a vertical frame according to the present application;
fig. 10 is a schematic perspective view of a second embodiment of a front view of a base plate according to the present application.
In the figure: 1-regulation and control mechanism, 2-supporting device, 3-relief valve, 4-butt pipe, 5-connecting device, 6-limiting component, 7-water inlet pipe, 8-deaerator, 9-gear ring, 10-spacing ring, 11-first circular arc groove, 12-second circular arc groove, 13-positioning device, 14-transmission device, 15-spacing inserted bar, 16-sliding key, 17-extension bracket, 18-return spring, 19-supporting cavity, 20-handle, 21-first clamping frame, 22-hydraulic cylinder, 23-threaded rod, 24-supporting base, 25-vertical frame, 26-first positioning bolt, 27-motor, 28-gear, 29-nut, 30-butt ring, 31-second clamping frame, 32-connecting support plate, 33-clamping key, 34-roller, 35-connecting base frame, 36-movable baffle, 37-second positioning bolt, 38-rolling base groove, 39-rear baffle, 40-bottom plate, 41-guide groove, 42-supporting side plate, 43-alignment.
Detailed Description
In order that those skilled in the art will better understand the present application, a technical solution in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in which it is apparent that the described embodiments are only some embodiments of the present application, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present application without making any inventive effort, shall fall within the scope of the present application.
It should be noted that the terms "first," "second," and the like in the description and the claims of the present application and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate in order to describe the embodiments of the application herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
The application is further described below with reference to the accompanying drawings.
Example 1
As shown in fig. 1, fig. 2 and fig. 3, the efficient sliding pressure operation deaerator comprises a supporting device 2, a regulating mechanism 1 is slidably installed on the top end of the supporting device 2, a safety valve 3 and a butt joint pipe 4 are fixedly installed on the top end of the regulating mechanism 1 at equal intervals, the safety valve 3 is located on the inner side of the butt joint pipe 4, the regulating mechanism 1 comprises a connecting device 5 and a limiting part 6, the connecting device 5 is slidably installed on the top end of the limiting part 6, the connecting device 5 comprises a water inlet pipe 7, a deaerator 8, a gear ring 9, a limiting ring 10, a first circular arc groove 11 and a second circular arc groove 12, the second circular arc groove 12 and the first circular arc groove 11 are equidistantly opened on the outer ring of the deaerator 8, the second circular arc groove 12 is located on the inner side of the first circular arc groove 11, a gear ring 9 is fixedly installed on the outer ring of the deaerator 8 at equal intervals, the deaerator 8 is located on the inner side of the second circular arc groove 12, the water inlet pipe 7 is fixedly installed at the bottom of the front end of the deaerator 8, the limiting ring 10 is fixedly installed on the outer ring of the deaerator 8 at equal intervals, and the limiting ring 10 is located on the outer side of the first circular arc groove 11.
As shown in fig. 4, the limiting component 6 comprises a positioning device 13 and a transmission device 14, wherein the positioning device 13 is arranged at the bottoms of two ends of the transmission device 14 in a threaded manner, and can support the positioning device 13 to regulate and control the height.
As shown in fig. 5, the positioning device 13 includes a limiting insert rod 15, a sliding key 16, an extension bracket 17, a return spring 18, a supporting cavity 19 and a handle 20, wherein the sliding key 16 is fixedly installed at the bottom end of the right side of the extension bracket 17 at equal intervals, the supporting cavity 19 is fixedly installed at the top end of the left side of the extension bracket 17, the return spring 18 is fixedly installed in the supporting cavity 19, the handle 20 is fixedly installed on the left side of the return spring 18, the limiting insert rod 15 is fixedly installed at one end of the handle 20 deviating from the return spring 18, and a chute matched with the handle 20 is formed in the top end of the supporting cavity 19, so that the handle 20 can be ensured to move along a straight line, and the accuracy of the butt joint of the limiting insert rod 15 and the limiting ring 10 is improved.
As shown in fig. 6 and 7, the transmission device 14 includes a first clamping frame 21, a hydraulic cylinder 22, a threaded rod 23, a supporting base 24, a vertical frame 25, a first positioning bolt 26, a motor 27, a gear 28, a nut 29, an abutting ring 30, a second clamping frame 31, a connecting support plate 32, a clamping key 33, a roller 34 and a connecting base frame 35, wherein the connecting base frame 35 is fixedly installed at the bottom end of the supporting base 24 at equal intervals, the roller 34 is rotatably installed between the connecting base frames 35, the clamping key 33 is fixedly installed at the inner rear end of the supporting base 24, the threaded rod 23 is rotatably installed at the centers of the two ends of the supporting base 24, the connecting support plate 32 is fixedly installed inside the top end of the supporting base 24 at equal intervals, the motor 27 is fixedly installed on the inner side opposite to the connecting support plate 32, the gear 28 is fixedly installed on the motor 27, the vertical frame 25 is fixedly installed at the top end of the supporting base 24 at equal intervals, the abutting ring 30 is in a sliding manner and sleeved on the vertical frame 25, the first positioning bolt 26 is installed inside the two ends of the abutting ring 30, the nut 29 is sleeved on the first positioning bolt 26 at equal intervals, the hydraulic cylinder 22 is fixedly installed at the top end of the supporting base 24, the inner clamping key 33 is fixedly installed at the top end of the supporting base 24, the inner clamping frame 31 is fixedly installed at the top end of the inner clamping frame 21 and the first clamping frame 21 and the second clamping frame 31 can be conveniently taken out from the first clamping frame 21 and the inner frame 31 is conveniently installed at the top end 31.
As shown in fig. 8, the supporting device 2 includes a movable baffle 36, a second positioning bolt 37, a rolling base groove 38, a rear baffle 39, a bottom plate 40 and a guiding groove 41, the rolling base groove 38 is equidistantly formed on the top end of the bottom plate 40, the guiding groove 41 is formed at the center of two ends of the bottom plate 40, the movable baffle 36 is slidably inserted inside the front end of the bottom plate 40, the second positioning bolt 37 is symmetrically slidably inserted inside the front end of the movable baffle 36, the rear baffle 39 is fixedly mounted on the rear end of the bottom plate 40, and when the movable baffle 36 is upwards to a limit position, the rear baffle 39 can be attached to the bottom end of the supporting base 24, so that the shaking phenomenon of the supporting base 24 can be prevented.
The relief valve 3 equidistance fixed mounting is at the top both ends of deaerator 8, butt joint pipe 4 fixed mounting is at the top both ends of deaerator 8, and relief valve 3 is located the inboard of butt joint pipe 4, first circular arc groove 11 sliding sleeve joint is between first clamping frame 21 and second clamping frame 31, second circular arc groove 12 sliding sleeve joint is on butt circle 30, extension support 17 screw thread cup joint is on threaded rod 23, gyro wheel 34 sliding lap joint is on rolling base groove 38, clamping key 33 sliding sleeve joint is in the inside of guide way 41, can guarantee that support base 24 moves along sharp front end.
Round holes are formed in the limiting ring 10, the round holes are distributed in an annular mode, vertical grooves matched with the sliding keys 16 are formed in the two ends of the supporting base 24, the supporting cavity 19 is hollow, the handle 20 is slidably inserted into the supporting cavity 19, through holes matched with the first positioning bolts 26 are formed in the vertical frame 25 and the two ends of the abutting ring 30, and the first clamping frame 21 and the second clamping frame 31 are connected in a bolt positioning mode, so that the deaerator 8 can be conveniently disassembled and assembled.
Screw holes matched with the second positioning bolts 37 are formed in the front end of the bottom plate 40, the movable baffle 36 is in an L-shaped structure, the second positioning bolts 37 are inserted into the bottom of the front end of the movable baffle 36 in an equidistant sliding mode, vertical grooves matched with the movable baffle 36 are formed in the top of the front end of the bottom plate 40, the distance between the movable baffle 36 and the rear baffle 39 is consistent with the width of the support base 24, the gear 28 is vertically aligned with the gear ring 9, a blocking piece is fixedly mounted on the front end of the guide groove 41, and the blocking piece is horizontally aligned with the clamping key 33, so that the falling phenomenon of the support base 24 is prevented.
The working principle of example 1 is: when the deaerator 8 is required to replace a valve and an assembly component on the surface, the second positioning bolt 37 can be screwed out from the inside of the front end of the bottom plate 40 to release the movable baffle 36, then the movable baffle 36 is moved downwards to be misplaced with the top end surface of the bottom plate 40 to release the support base 24, at the moment, a pipeline connected with the deaerator 8 can be detached, the support base 24 is moved to the side far away from the rear baffle 39, when the support base 24 is moved, the support base 24 slides in the guide groove 41 through the clamping key 33 to ensure that the support base 24 moves along a straight line, meanwhile, the roller 34 slides in the rolling base groove 38 to ensure that the support base 24 slides forwards smoothly, so that the deaerator 8 and the external pipeline can be misplaced, at the moment, the front end of the guide groove 41 is internally fixed with the mounting piece, the blocking key 33 is contacted with the blocking piece when moving outwards to the limit position, so that the falling phenomenon of the supporting base 24 can be prevented, meanwhile, the nut 29 is screwed out from the first positioning bolt 26, the first positioning bolt 26 is taken out from the inside of the vertical frame 25 and the abutting ring 30, the abutting ring 30 can be released, the hydraulic cylinder 22 is started to drive the second blocking frame 31 and the first blocking frame 21 to move downwards until the gear ring 9 is meshed with the gear 28, at the moment, when the gear ring 9 is meshed with the gear 28, the round hole on the abutting ring 30 can be driven to be aligned with the round hole at the bottom end of the vertical frame 25, the first positioning bolt 26 can be inserted into the round hole inside the vertical frame 25 and the abutting ring 30 again, so that the deaerator 8 can be supported in an auxiliary way, meanwhile, the motor 27 is started to drive the gear 28 to rotate, and the deaerator 8 is driven to rotate simultaneously, therefore, the valve and the assembly components on the deaerator 8 can be rotated to the bottom end so as to facilitate the maintenance and the replacement of workers, when the deaerator 8 is rotated to a designated working position, the deaerator 8 is fixedly arranged on the outer ring of the deaerator 8, a plurality of round holes are formed in the annular shape in the limiting ring 10, when the deaerator 8 drives the round holes on the limiting ring 10 to be aligned with the limiting inserted rods 15, the handles 20 and the limiting inserted rods 15 can be driven to rapidly move inwards through the elasticity of the reset springs 18 until the limiting inserted rods 15 are inserted into the round holes in the limiting ring 10, so that the deaerator 8 can be prevented from rotating by a certain angle again, the safety in construction is improved, the replacement and the maintenance of the deaerator 8 are completed, when the deaerator 8 is positioned at different heights, the extending brackets 17 can be driven to move up and down through the rotation of the screwing threaded rods 23, the supporting cavity 19 can be driven to move simultaneously, the sliding key 16 is inserted into vertical grooves in two ends of the supporting base 24 in a sliding mode, the supporting cavity 19 can be guaranteed to move up and down along a straight line, the butt joint accuracy of the limiting inserted rod 15 and the limiting ring 10 is improved, meanwhile, the handle 20 can be pulled towards the rear end, the limiting inserted rod 15 and the limiting ring 10 can be driven to be misplaced, when the supporting cavity 19 drives the limiting inserted rod 15 to rise to be aligned with a round hole in the limiting ring 10, the handle 20 can be loosened, the handle 20 and the limiting inserted rod 15 can be driven to move forward rapidly through the elasticity of the reset spring 18 until the limiting inserted rod 15 is inserted into the round hole in the limiting ring 10, the deaerator 8 can be limited, the phenomenon that the deaerator 8 rotates again is prevented, and the limiting and positioning work of different heights of the deaerator 8 is completed.
Example 2
On the basis of embodiment 1, as shown in fig. 9, the vertical frame 25 further includes a supporting side plate 42, and the supporting side plate 42 is fixedly installed at the bottoms of both ends of the vertical frame 25.
In the present embodiment, when the abutment ring 30 moves downward to the limit position on the vertical frame 25, it can be in contact with the support side plate 42, and by the arrangement of the support side plate 42, it is possible to assist in supporting the abutment ring 30, preventing the first positioning bolt 26 from excessively wearing when restricting the abutment ring 30 and the vertical frame 25.
Example 3
On the basis of embodiment 1, as shown in fig. 10, the bottom plate 40 further includes alignment vertical rods 43, and the alignment vertical rods 43 are fixedly mounted on top of two ends of the bottom plate 40.
In the embodiment, the alignment vertical rods 43 are respectively and fixedly installed on the centers of the two ends of the top end of the supporting base 24, so that the deaerator 8 can be aligned with the alignment vertical rods 43 when rotating to a vertical state, and the docking accuracy of the deaerator 8 is improved.
Although embodiments of the present application 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 application, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a high-efficient smooth pressure operation deaerator, includes strutting arrangement (2), slidable mounting has regulation and control mechanism (1) on the top of strutting arrangement (2), equidistance fixed mounting has relief valve (3) and to takeover (4) on the top of regulation and control mechanism (1), just relief valve (3) are located the inboard to takeover (4), its characterized in that: the regulating mechanism (1) comprises a connecting device (5) and a limiting part (6), wherein the connecting device (5) is slidably arranged on the top end of the limiting part (6), the connecting device (5) comprises a water inlet pipe (7), a deaerator (8), a gear ring (9), a limiting ring (10), a first circular arc groove (11) and a second circular arc groove (12), the second circular arc groove (12) and the first circular arc groove (11) are equidistantly arranged on the outer ring of the deaerator (8), the second circular arc groove (12) is positioned on the inner side of the first circular arc groove (11), the gear ring (9) is equidistantly and fixedly arranged on the outer ring of the deaerator (8), the deaerator (8) is positioned on the inner side of the second circular arc groove (12), the water inlet pipe (7) is fixedly arranged at the bottom of the front end of the deaerator (8), the limiting ring (10) is equidistantly and fixedly arranged on the outer ring of the deaerator (8), and the limiting ring (10) is positioned on the outer side of the first circular arc groove (11).
The limiting component (6) comprises a positioning device (13) and a transmission device (14), wherein the positioning device (13) is arranged at the bottoms of two ends of the transmission device (14) in a threaded manner;
the positioning device (13) comprises a limit inserted link (15), a sliding key (16), an extension bracket (17), a reset spring (18), a support cavity (19) and a handle (20), wherein the sliding key (16) is fixedly arranged at the bottom end of the right side of the extension bracket (17) at equal intervals, the support cavity (19) is fixedly arranged at the top end of the left side of the extension bracket (17), the reset spring (18) is fixedly arranged in the support cavity (19), the handle (20) is fixedly arranged on the left side of the reset spring (18), and the limit inserted link (15) is fixedly arranged at one end of the handle (20) deviating from the reset spring (18);
the transmission device (14) comprises a first clamping frame (21), a hydraulic cylinder (22), a threaded rod (23), a supporting base (24), a vertical frame (25), a first positioning bolt (26), a motor (27), a gear (28), a nut (29), a supporting ring (30), a second clamping frame (31), a connecting support plate (32), a clamping key (33), a roller (34) and a connecting base frame (35), wherein the connecting base frame (35) is fixedly arranged at the bottom end of the supporting base (24) at equal intervals, the roller (34) is rotatably arranged between the connecting base frames (35), the clamping key (33) is fixedly arranged at the inner rear end of the supporting base (24), the threaded rod (23) is rotatably arranged at the centers of two ends of the supporting base (24), the connecting support plate (32) is fixedly arranged at the inner part of the top end of the supporting base (24) at equal intervals, the motor (27) is fixedly arranged on the inner side opposite to the connecting support plate (32), the gear (28) is fixedly arranged on the motor (27), the vertical frame (25) is fixedly arranged at the top end of the supporting base (24) at the bottom end of the supporting base (24), the supporting ring (24) is fixedly arranged at the inner side of the connecting support plate (32) at equal intervals, the two ends of the supporting ring (30) are fixedly sleeved on the supporting ring (30), the nuts (29) are in threaded sleeve connection with the first positioning bolts (26), the hydraulic cylinders (22) are fixedly arranged inside the top ends of the supporting bases (24) at equal intervals, the second clamping frames (31) are fixedly arranged between the two hydraulic cylinders (22), and the first clamping frames (21) are slidably arranged on the top ends of the second clamping frames (31); the safety valve (3) is fixedly arranged at the two ends of the top of the deaerator (8) at equal intervals, the butt joint pipe (4) is fixedly arranged at the two ends of the top of the deaerator (8), the safety valve (3) is positioned at the inner side of the butt joint pipe (4), the first circular arc groove (11) is in sliding sleeve joint between the first clamping frame (21) and the second clamping frame (31), the second circular arc groove (12) is in sliding sleeve joint on the abutting ring (30), and the extension bracket (17) is in threaded sleeve joint on the threaded rod (23); round holes are formed in the limiting ring (10), the round holes are distributed in an annular mode, vertical grooves matched with sliding keys (16) are formed in the two ends of the supporting base (24), the inside of the supporting cavity (19) is in a hollow state, the handle (20) is slidably inserted into the supporting cavity (19), through holes matched with first positioning bolts (26) are formed in the inside of the vertical frame (25) and the two ends of the abutting ring (30), and the first clamping frame (21) and the second clamping frame (31) are connected through bolt positioning; the gear wheel (28) is vertically aligned with the gear ring (9).
2. The high efficiency slide pressure operation deaerator of claim 1, wherein: the supporting device (2) comprises a movable baffle plate (36), a second positioning bolt (37), a rolling base groove (38), a rear baffle plate (39), a bottom plate (40) and a guide groove (41), wherein the rolling base groove (38) is formed in the top end of the bottom plate (40) at equal intervals, the guide groove (41) is formed in the centers of the two ends of the bottom plate (40), the movable baffle plate (36) is slidably inserted into the front end of the bottom plate (40), the second positioning bolt (37) is symmetrically slidably inserted into the front end of the movable baffle plate (36), and the rear baffle plate (39) is fixedly mounted on the rear end of the bottom plate (40).
3. The high efficiency slide pressure operation deaerator of claim 2, wherein: the roller (34) is in sliding lap joint with the rolling base groove (38), and the clamping key (33) is in sliding plug-in connection with the inside of the guide groove (41).
4. A high efficiency slide pressure operation deaerator as set forth in claim 3 wherein: screw holes matched with second positioning bolts (37) are formed in the front end of the bottom plate (40), the movable baffle plates (36) are arranged in an L shape, the second positioning bolts (37) are slidably inserted into the bottom of the front end of the movable baffle plates (36) at equal intervals, vertical grooves matched with the movable baffle plates (36) are formed in the top of the front end of the bottom plate (40), the distance between the movable baffle plates (36) and the rear baffle plates (39) is consistent with the width of the supporting base (24), and sealing pieces are fixedly mounted on the front ends of the guide grooves (41) and horizontally aligned with the clamping keys (33).
5. The high efficiency slide pressure operation deaerator of claim 4, wherein: the vertical frame (25) further comprises a supporting side plate (42), and the supporting side plate (42) is fixedly arranged at the bottoms of two ends of the vertical frame (25).
6. The high efficiency slide pressure operation deaerator of claim 5, wherein: the bottom plate (40) further comprises an alignment vertical rod (43), and the alignment vertical rod (43) is fixedly arranged at the tops of two ends of the bottom plate (40).
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| CN202211655519.4A CN115849486B (en) | 2022-12-22 | 2022-12-22 | High-efficient smooth pressure operation deaerator |
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| CN202211655519.4A CN115849486B (en) | 2022-12-22 | 2022-12-22 | High-efficient smooth pressure operation deaerator |
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| CN115849486A (en) | 2023-03-28 |
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