CN209370569U - A kind of diaphragm accumulator pressure-regulating device - Google Patents
A kind of diaphragm accumulator pressure-regulating device Download PDFInfo
- Publication number
- CN209370569U CN209370569U CN201920139288.9U CN201920139288U CN209370569U CN 209370569 U CN209370569 U CN 209370569U CN 201920139288 U CN201920139288 U CN 201920139288U CN 209370569 U CN209370569 U CN 209370569U
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- China
- Prior art keywords
- relief tube
- wall
- groove
- accumulator
- shaft
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Abstract
The utility model belongs to accumulator technical field, in particular a kind of diaphragm accumulator pressure-regulating device, including accumulator ontology, the bottom of the accumulator ontology is equipped with escape pipe, the side of the escape pipe is fixedly installed with relief tube, the relief tube is connected with escape pipe, rotation hole is offered on the top and bottom inner wall of the relief tube, the same shaft is rotatably equipped in two rotation holes, disk is equipped in the relief tube, the disk is fixedly connected with shaft, the bottom of the relief tube is fixedly installed with mounting blocks, it is opened up at the top of the mounting blocks fluted, the groove is connected with corresponding rotation hole, Rotational Cylindrical is rotatably equipped in the bottom interior wall of the groove.The utility model is easy to operate, easy to use, timely can carry out pressure release to accumulator, protect accumulator well, and it is potential dangerous during usage to also eliminate accumulator.
Description
Technical field
The utility model relates to accumulator technical field more particularly to a kind of diaphragm accumulator pressure-regulating devices.
Background technique
Accumulator is one of hydropneumatic system energy savings device.It is in due course the energy in system
Being changed into compression energy or position can store, and can be changed into the energy such as hydraulic or air pressure when system needs, and by compression energy or position
And release, feed system is mended again.When system instantaneous pressure increases, the energy of this part is can be absorbed in it, to guarantee
Whole system pressure is normal, and it is a variety of that accumulator by loading method can be divided into spring, piston type, gas type, diaphragm type etc..
But traditional diaphragm accumulator is when in use if what internal gas cannot discharge for a long time
Words, can not only damage accumulator accumulator ontology, but also there are certain potential dangers, for this purpose, propose it is a kind of every
Membrane type energy storage pressure regulating device.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of diaphragm type accumulation of energy proposed
Device pressure-regulating device.
To achieve the goals above, the utility model adopts the technical scheme that a kind of diaphragm accumulator pressure tune
The bottom of regulating device, the accumulator ontology is equipped with escape pipe, and the side of the escape pipe is fixedly installed with relief tube, described to let out
Pressure pipe is connected with escape pipe, and rotation hole is offered on the top and bottom inner wall of the relief tube, is turned in two rotation holes
It is dynamic that the same shaft is installed, it is equipped with disk in the relief tube, the disk is fixedly connected with shaft, the bottom of the relief tube
Portion is fixedly installed with mounting blocks, opens up fluted at the top of the mounting blocks, and the groove is connected with corresponding rotation hole, institute
State and be rotatably equipped with Rotational Cylindrical in the bottom interior wall of groove, the bottom end of the shaft extend in groove and and Rotational Cylindrical top
It is fixedly connected, and is fixedly installed with worm gear in Rotational Cylindrical, offer through-hole on the two sides inner wall of the groove, in two through-holes
It is rotatably equipped with the same worm screw, the worm and worm wheel are meshed, and the top of the shaft extends to outside corresponding rotation hole
And it is fixedly installed with cylinder, arc groove is offered on the cylinder, and L shape gag lever post is fixedly installed at the top of the relief tube,
The inner wall of the L shape gag lever post one end and arc groove far from relief tube is slidably connected.
Preferably, the outgoing of the disk is fixedly installed with sealing ring, and the inner wall sliding of the sealing ring and relief tube connects
It connects.
Preferably, circular hole is offered on the disk, the shaft is fixedly connected with the inner wall of circular hole.
Preferably, rotation slot is offered in the bottom interior wall of the groove, the inner wall rotation of the Rotational Cylindrical and groove connects
It connects.
Preferably, the worm screw extends to outside corresponding through-hole far from one end of accumulator ontology and is fixedly installed with hand
Wheel.
Preferably, sealing bearing is equipped in the rotation hole, the outer ring of the sealing bearing and the inner wall of rotation hole are fixed
The inner ring fixation of connection, the sealing bearing is set in shaft.
Compared with prior art, the utility model has the beneficial effects that firstly, the device passes through relief tube, rotation hole, turns
The cooperation of the devices such as axis, disk, mounting blocks, groove, Rotational Cylindrical, worm gear, through-hole, worm screw, cylinder, arc groove, L shape gag lever post,
When needing to carry out pressure release to accumulator ontology, handwheel is first rotated clockwise, handwheel drives worm screw rotation, and worm screw drives again
Worm gear rotation, worm gear drive Rotational Cylindrical to rotate again, and Rotational Cylindrical drives shaft to rotate again, and shaft is disc-rotated again, at this moment, store
Extra gas can be discharged by relief tube in energy device ontology, when pressure release is completed, then rotate counterclockwise handwheel,
In the process of disk rotational, the cooperation of arc groove and L shape gag lever post on cylinder can disk and relief tube inner wall it is complete
Shaft is hindered to continue to rotate when Full connected, to play the function of a limit.
The utility model is easy to operate, easy to use, timely can carry out pressure release to accumulator, protect storage well
It is potential dangerous during usage to also eliminate accumulator for energy device.
Detailed description of the invention
Fig. 1 faces schematic cross-sectional view for the utility model；
Fig. 2 is the enlarged structure schematic diagram of part A in Fig. 1；
Fig. 3 is the enlarged structure schematic diagram of part B in Fig. 1；
Fig. 4 is the vertical view schematic cross-sectional view of cylinder in the utility model；
In figure: 1, accumulator ontology；2, relief tube；3, rotation hole；4, shaft；5, disk；6, mounting blocks；7, groove；8,
Rotational Cylindrical；9, worm gear；10, through-hole；11, worm screw；12, cylinder；13, arc groove；14, L shape gag lever post.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of diaphragm accumulator pressure-regulating device,
Including accumulator ontology 1, the bottom of accumulator ontology 1 is equipped with escape pipe, and the side of escape pipe is fixedly installed with relief tube 2, lets out
Pressure pipe 2 is connected with escape pipe, and rotation hole 3 is offered on the top and bottom inner wall of relief tube 2, is turned in two rotation holes 3
It is dynamic that the same shaft 4 is installed, it is equipped with disk 5 in relief tube 2, disk 5 is fixedly connected with shaft 4, and the bottom of relief tube 2 is fixed
Mounting blocks 6 are installed, the top of mounting blocks 6 opens up fluted 7, and groove 7 is connected with corresponding rotation hole 3, the bottom of groove 7
Rotational Cylindrical 8 is rotatably equipped on inner wall, the bottom end of shaft 4 extends in groove 7 and is fixedly connected with the top of Rotational Cylindrical 8, and
It is fixedly installed with worm gear 9 in Rotational Cylindrical 8, through-hole 10, rotational installation in two through-holes 10 are offered on the two sides inner wall of groove 7
There is the same worm screw 11, worm screw 11 and worm gear 9 are meshed, and the top of shaft 4 extends to outside corresponding rotation hole 3 and is fixedly mounted
There is cylinder 12, arc groove 13 is offered on cylinder 12, the top of relief tube 2 is fixedly installed with L shape gag lever post 14, L shape gag lever post
The inner wall of 14 one end and arc groove 13 far from relief tube 2 is slidably connected；
The outgoing of disk 5 is fixedly installed with sealing ring, and the inner wall of sealing ring and relief tube 2 is slidably connected, and opens up on disk 5
There is circular hole, shaft 4 is fixedly connected with the inner wall of circular hole, and rotation slot, Rotational Cylindrical 8 and groove 7 are offered in the bottom interior wall of groove 7
Inner wall rotation connection, it is outer and be fixedly installed with hand that worm screw 11 far from one end of accumulator ontology 1 extends to corresponding through-hole 10
Wheel, rotation hole 3 is interior to be equipped with sealing bearing, and the outer ring for sealing bearing is fixedly connected with the inner wall of rotation hole 3, seals the inner ring of bearing
Fixation is set in shaft 4, passes through relief tube 2, rotation hole 3, shaft 4, disk 5, mounting blocks 6, groove 7, Rotational Cylindrical 8, worm gear
9, the cooperation of the devices such as through-hole 10, worm screw 11, cylinder 12, arc groove 13, L shape gag lever post 14, need to accumulator ontology 1 into
When row pressure release, handwheel is first rotated clockwise, handwheel drives worm screw 11 to rotate, and worm screw 11 drives worm gear 9 to rotate again, worm gear 9
Rotational Cylindrical 8 is driven to rotate again, Rotational Cylindrical 8 drives shaft 4 to rotate again, and shaft 4 drives disk 5 to rotate again, at this moment, accumulator ontology
Extra gas can be discharged by relief tube 2 in 1, when pressure release is completed, then handwheel be rotated counterclockwise, in disk 5
In the process of rotation, the cooperation of arc groove 13 and L shape gag lever post 14 on cylinder 12 can be in disk 5 and relief tube 2
Shaft 4 is hindered to continue to rotate when wall completely attaches to, to play the function of a limit, the utility model is easy to operate,
It is easy to use, pressure release timely can be carried out to accumulator, protect accumulator well, also eliminate accumulator and using
Cheng Dangzhong is potentially dangerous.
Working principle: when needing to carry out pressure release to accumulator ontology 1, handwheel is first rotated clockwise, handwheel drives
Worm screw 11 rotates, and worm screw 11 drives worm gear 9 to rotate again, and worm gear 9 drives Rotational Cylindrical 8 to rotate again, and Rotational Cylindrical 8 drives 4 turns of shaft again
Dynamic, shaft 4 drives disk 5 to rotate again, and at this moment, extra gas can be discharged by relief tube 2 in accumulator ontology 1, when
When pressure release is completed, then handwheel is rotated counterclockwise, in the process that disk 5 rotates, arc groove 13 and L shape on cylinder 12
The cooperation of gag lever post 14 can hinder shaft 4 to continue to rotate when the inner wall of disk 5 and relief tube 2 completely attaches to, thus
Play the function of a limit.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of diaphragm accumulator pressure-regulating device, including accumulator ontology (1), it is characterised in that: the accumulator sheet
The bottom of body (1) is equipped with escape pipe, and the side of the escape pipe is fixedly installed with relief tube (2), the relief tube (2) and outlet
Pipe is connected, and offers rotation hole (3) on the top and bottom inner wall of the relief tube (2), rotation in two rotation holes (3)
It being equipped with the same shaft (4), is equipped with disk (5) in the relief tube (2), the disk (5) is fixedly connected with shaft (4),
The bottom of the relief tube (2) is fixedly installed with mounting blocks (6), is opened up fluted (7) at the top of the mounting blocks (6), described
Groove (7) is connected with corresponding rotation hole (3), is rotatably equipped with Rotational Cylindrical (8), institute in the bottom interior wall of the groove (7)
The bottom end for stating shaft (4) extends in groove (7) and is fixedly connected with the top of Rotational Cylindrical (8), and fixed peace in Rotational Cylindrical (8)
It equipped with worm gear (9), offers through-hole (10) on the two sides inner wall of the groove (7), is rotatably equipped in two through-holes (10)
The same worm screw (11), the worm screw (11) and worm gear (9) are meshed, and the top of the shaft (4) extends to corresponding rotation
Hole (3) outside and is fixedly installed with cylinder (12), is offered arc groove (13) on the cylinder (12), the top of the relief tube (2)
Portion is fixedly installed with L shape gag lever post (14), the L shape gag lever post (14) one end and arc groove (13) far from relief tube (2)
Inner wall is slidably connected.
2. a kind of diaphragm accumulator pressure-regulating device according to claim 1, it is characterised in that: the disk (5)
It is outgoing be fixedly installed with sealing ring, the inner wall of the sealing ring and relief tube (2) is slidably connected.
3. a kind of diaphragm accumulator pressure-regulating device according to claim 1, it is characterised in that: the disk (5)
On offer circular hole, the shaft (4) is fixedly connected with the inner wall of circular hole.
4. a kind of diaphragm accumulator pressure-regulating device according to claim 1, it is characterised in that: the groove (7)
Bottom interior wall on offer rotation slot, the inner wall rotation connection of the Rotational Cylindrical (8) and groove (7).
5. a kind of diaphragm accumulator pressure-regulating device according to claim 1, it is characterised in that: the worm screw (11)
One end far from accumulator ontology (1) extends to corresponding through-hole (10) outside and is fixedly installed with handwheel.
6. a kind of diaphragm accumulator pressure-regulating device according to claim 1, it is characterised in that: the rotation hole
(3) sealing bearing is equipped in, the outer ring of the sealing bearing is fixedly connected with the inner wall of rotation hole (3), the sealing bearing
Inner ring fixation is set on shaft (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920139288.9U CN209370569U (en) | 2019-01-28 | 2019-01-28 | A kind of diaphragm accumulator pressure-regulating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920139288.9U CN209370569U (en) | 2019-01-28 | 2019-01-28 | A kind of diaphragm accumulator pressure-regulating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209370569U true CN209370569U (en) | 2019-09-10 |
Family
ID=67826828
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920139288.9U Expired - Fee Related CN209370569U (en) | 2019-01-28 | 2019-01-28 | A kind of diaphragm accumulator pressure-regulating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209370569U (en) |
-
2019
- 2019-01-28 CN CN201920139288.9U patent/CN209370569U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190910 Termination date: 20210128 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |