CN109654299A - A kind of jet chimney explosion-protection equipment - Google Patents
A kind of jet chimney explosion-protection equipment Download PDFInfo
- Publication number
- CN109654299A CN109654299A CN201811363813.1A CN201811363813A CN109654299A CN 109654299 A CN109654299 A CN 109654299A CN 201811363813 A CN201811363813 A CN 201811363813A CN 109654299 A CN109654299 A CN 109654299A
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- China
- Prior art keywords
- spring
- side wall
- fixedly connected
- arc
- hole
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L3/00—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets
- F16L3/08—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing
- F16L3/10—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing divided, i.e. with two or more members engaging the pipe, cable or protective tubing
- F16L3/1075—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing divided, i.e. with two or more members engaging the pipe, cable or protective tubing with two members, the two members being joined with a hinge on one side and fastened together on the other side
Abstract
The invention discloses a kind of jet chimney explosion-protection equipments, including two symmetrically arranged curved splints, it is rotatablely connected between two curved splints by shaft, limit plate is fixedly connected on the lateral wall of two curved splints, and first through hole is offered on two limit plates, it is plugged between two first through hole and slidably connects arc inserted link, and limited block is fixedly connected in the both ends of the surface of arc inserted link, the opposite side surface of two limited blocks offsets with two limit plates respectively, the first spring is arranged on the arc inserted link, and first the both ends of spring be respectively fixedly connected on the opposite side wall of two limit plates.In the present invention, closely surrounded by two curved splints, arc follow block pushes against pipeline under the force of a spring, two fixed plates are connected, keep Pipe installing stronger by precession positioning bolt again, the bonding strength that pipeline can be improved plays the explosion-proof to pipeline.
Description
Technical field
The present invention relates to jet chimney technical field more particularly to a kind of jet chimney explosion-protection equipments.
Background technique
Jet chimney has good mechanical performance and heat-insulating property, is resistant to high temperature of 120 DEG C under normal conditions and passes through modification
Or combine with other heat-barrier materials can be 180 DEG C of high temperature resistant, the heat insulating work suitable for various hot water or cold water's high/low temperature pipelines.It is existing
Pure steam pipeline bear the air pressure of steam simply by being fixedly connected between pipeline, once vapor pressure is excessively high, pipeline
The pressure of receiving increases, and is easy to cause pipeline breaking, and steam leakage influences the normal operation of steam unit, and maintenance work adds
The big working strength of worker, waste of manpower.
Summary of the invention
The purpose of the present invention is to solve disadvantages existing in the prior art, and the explosion-proof dress of a kind of jet chimney proposed
It sets.
To achieve the goals above, present invention employs following technical solutions: a kind of jet chimney explosion-protection equipment, including two
A symmetrically arranged curved splint is rotatablely connected between two curved splints by shaft, two curved splints
Be fixedly connected to limit plate on lateral wall, and offer first through hole on two limit plates, two first through hole it
Between plug and slidably connect arc inserted link, and limited block is fixedly connected in the both ends of the surface of arc inserted link, two limits
A block opposite side surface in position offsets with two limit plates respectively, and the first spring, and the first bullet are arranged on the arc inserted link
The both ends of spring are respectively fixedly connected on the opposite side wall of two limit plates, and two curved splints are far from two limit plates
It is symmetrically fixedly connected with fixed plate on the side wall of side, and symmetrically offers the second through-hole on the side wall of two fixed plates, two institutes
It states in the second through-hole and is threaded with positioning bolt；
Sliding chamber is symmetrically offered on the inner sidewall of the curved splint, and slidably connects sliding shoe, the cunning in sliding chamber
The side side wall of motion block is fixedly connected by second spring with sliding chamber side wall, and side side wall of the sliding shoe far from second spring is solid
Surely it is connected with the connecting rod being laterally arranged, the one end of the connecting rod far from sliding shoe is arranged through the inner sidewall of curved splint,
And connecting rod is fixedly connected with arc follow block far from the side side wall of sliding shoe, the inner sidewall of the curved splint passes through third bullet
Spring is fixedly connected with arc follow block, and third spring is set in connecting rod.
It is as above-mentioned technical proposal to further describe:
The limit plate is arranged with Anti-slip cover far from one end of curved splint, offers installation on the side side wall of limit plate
Slot, the third through-hole being connected with mounting groove is offered on the lateral wall of Anti-slip cover, and Anti-slip cover passes through fastening bolt and limit plate
It is connected, and is provided with the internal screw thread to match with fastening bolt on the inner sidewall of mounting groove, fastening bolt plugs and screw thread peace
In mounting groove.
It is as above-mentioned technical proposal to further describe:
The fourth hole being connected with sliding chamber, the lateral wall of the connecting rod are offered on the inner sidewall of the curved splint
It is slidably connected between the inner sidewall of fourth hole.
It is as above-mentioned technical proposal to further describe:
The arc follow block is set as arc trend compatible with curved splint.
It is as above-mentioned technical proposal to further describe:
In the curved splint be equipped with pipeline, and side side wall of two arc follow blocks far from connecting rod respectively with pipeline
Two sides side wall, which offsets, to be set.
It is as above-mentioned technical proposal to further describe:
The curved splint is the stainless steel part that surface is coated with antirust coat.
The invention has the following beneficial effects: by two limit plates of pressing, the first spring is compressed, two such arc
Clamping plate is separated, and then by two arc collets on the outside of pipeline, unclamps two limit plates later, two curved splints are the
It moves closer to be formed under the active force of one spring and closely surround, wherein arc follow block can be in the work of third spring and second spring
Abutting pipeline is firmly descended, further realizes effective fastening to pipeline, later precession positioning bolt, two fixed plates are connected
Come, complete the locking to two curved splints, keep Pipe installing stronger, can play and explosion-proof is carried out to pipeline,
The bonding strength of pipeline can be improved.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of jet chimney explosion-protection equipment proposed by the present invention；
Fig. 2 is the structural schematic diagram in Fig. 1 at A；
Fig. 3 is the enlarged structure at a kind of limit plate of jet chimney explosion-protection equipment proposed by the present invention.
Marginal data:
1, connecting rod；2, arc follow block；3, third spring；4, shaft；5, curved splint；6, sliding chamber；7, fixed plate；8, fixed
Position bolt；9, limited block；10, limit plate；11, arc inserted link；12, the first spring；13, first through hole；14, second spring；15,
Sliding shoe；16, mounting groove；17, third through-hole；18, fastening bolt；19, Anti-slip cover；20, fourth hole；21, pipeline.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", "vertical",
The orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" be based on the orientation or positional relationship shown in the drawings, merely to
Convenient for description the present invention and simplify description, rather than the device or element of indication or suggestion meaning must have a particular orientation,
It is constructed and operated in a specific orientation, therefore is not considered as limiting the invention；Term " first ", " second ", " third "
It is used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance, in addition, unless otherwise specific regulation and limit
Fixed, term " installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, be also possible to detachably connect
It connects, or is integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, intermediate matchmaker can also be passed through
Jie is indirectly connected, and can be the connection inside two elements.It for the ordinary skill in the art, can be with concrete condition
Understand the concrete meaning of above-mentioned term in the present invention.
Referring to Fig.1-3, a kind of embodiment provided by the invention: the present apparatus is suitable for being folded in the lateral wall of jet chimney
On, a kind of jet chimney explosion-protection equipment, including two symmetrically arranged curved splints 5, one end of two curved splints 5 is by turning
Axis 4 is rotatablely connected, and two curved splints 5 are symmetrically arranged with limit plate 10, and two limit plates on the side side wall of shaft 4
It has been oppositely arranged first through hole 13 on 10, has plugged and slidably connect to walk with 13 camber line of first through hole between two first through hole 13
To matched arc inserted link 11, and limited block 9 is fixedly connected in the both ends of the surface of arc inserted link 11, two limited blocks 9 are opposite
A side surface offset respectively with two limit plates 10, the first spring 12 is arranged on arc inserted link 11, the first spring 12 is located at
Between two limit plates 10, and the both ends of the first spring 12 are respectively fixedly connected on the opposite side wall of two limit plates 10, and two
A curved splint 5 is symmetrically fixedly connected with fixed plate 7 on the side side wall far from two limit plates 10, and two fixed plates 7
The second through-hole, the screw thread and positioning bolt that two the second through-holes are arranged by inner sidewall are symmetrically offered on opposite side side wall
8 common connections, press two limit plates 10, and the first spring 12 is compressed, and two such curved splint 5 is separated, and then will
Two 5 sets of curved splint, in 21 outside of pipeline, are unclamped two limit plates 10, two curved splints 5 are in the first spring 12 later
It moves closer to be formed under active force and closely surround；
Sliding chamber 6 is equipped in the inner sidewall axial symmetry of two curved splints 5, sliding chamber 6 is arranged in rectangle, and slides in sliding chamber 6
It is connected with sliding shoe 15, this sliding refers to the common sliding reciprocally translated, is equipped with the second bullet between sliding shoe 15 and sliding 6 side wall of chamber
Spring 14, and sliding shoe 15 is fixedly connected by second spring 14 with sliding 6 side wall of chamber, and sliding shoe 15 far from second spring 14 one
Side side wall is fixedly connected with connecting rod 1, and connecting rod 1 is fixedly connected with arc follow block 2, arc far from the side side wall of sliding shoe 15
The third spring 3 being sheathed in connecting rod 1 is equipped between the inner sidewall and arc follow block 2 of clevis plate 5, curved splint 5 is close to arc
The fourth hole 20 being connected with sliding chamber 6 is offered on the side side wall of shape follow block 2, and the diameter of fourth hole 20 is less than sliding chamber
6 diameter, the one end of connecting rod 1 far from sliding shoe 15 are arranged across fourth hole 20, the lateral wall and fourth hole of connecting rod 1
It is slidably connected between 20 inner sidewall, wherein the diameter of pipeline 21 is greater than the interior diameter of two arc follow blocks 2, and less than two
Spacing between curved splint 5, when two arc follow blocks 2 offset with pipeline 21, the displacement of arc follow block 2 is restricted, can be anti-
It acts on third spring 3 and second spring 14, the two is made to generate elastic force, and arc follow block 2 can be in third spring 3 and the second bullet
Pipeline 21 is pushed against under the active force of spring 14, effective fastening to pipeline 21 is further realized, later precession positioning bolt 8, by two
A fixed plate 7 connects, and completes the locking to two curved splints 5, is more firmly mounted pipeline 21, can play pair
Pipeline 21 carries out explosion-proof；
Limit plate 10 is arranged with Anti-slip cover 19 far from one end of curved splint 5, offers on the side side wall of limit plate 10
Mounting groove 16, the third through-hole 17 being connected with mounting groove 16 is offered on the lateral wall of Anti-slip cover 19, and Anti-slip cover 19 passes through tight
Fixing bolt 18 is connected with limit plate 10, and the interior spiral shell to match with fastening bolt 18 is provided on the inner sidewall of mounting groove 16
Line, fastening bolt 18 are plugged and are threadably mounted in mounting groove 16, and fastening bolt 18 is passed through the second through-hole 17 and injects mounting groove
In 16, then in 16 inward turning of mounting groove tightly fixing bolt 18 Anti-slip cover 19 is fixedly mounted on limit plate 10, avoid by
Press slippery conditions when limit plate 10；
Arc follow block 2 is set as arc trend compatible with curved splint 5, is adapted to it with 21 radian of pipeline, arc folder
In plate 5 be equipped with pipeline 21, and side side wall of two arc follow blocks 2 far from connecting rod 1 respectively with the two sides side wall phase of pipeline 21
To setting, convenient for pipeline 21 is fixed, curved splint 5 is the stainless steel part that surface is coated with antirust coat, and corrosion is avoided to rot
After influence clamping effect.
Working principle: two limit plates 10 of pressing, the first spring 12 are compressed, and two such curved splint 5 is separated,
Then two limit plates 10 are unclamped later, two curved splints 5 are in the first bullet in 21 outside of pipeline for two 5 sets of curved splint
It moves closer to be formed under the active force of spring 12 and closely surround, arc follow block 2 can be in third spring 3 and second spring 14 among these
Pipeline 21 is pushed against under active force, effective fastening to pipeline 21 is further realized, later precession positioning bolt 8, by two fixations
Plate 7 connects, and completes the locking to two curved splints 5, is more firmly mounted pipeline 21, can play to pipeline 21
Explosion-proof is carried out, the intensity of pipeline can be improved, fastening bolt 18 is passed through into the second through-hole 17 and is injected in mounting groove 16, is then existed
16 inward turning of mounting groove tightly fixing bolt 18 is fixedly mounted on Anti-slip cover 19 on limit plate 10, when avoiding pressing limit plate 10
Slippery conditions.
Finally, it should be noted that the foregoing is only a preferred embodiment of the present invention, it is not intended to restrict the invention,
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still may be used
To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features,
All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in of the invention
Within protection scope.
Claims (6)
1. a kind of jet chimney explosion-protection equipment, including two symmetrically arranged curved splints (5), it is characterised in that: described in two
It is rotatablely connected between curved splint (5) by shaft (4), is fixedly connected on the lateral wall of two curved splints (5)
Limit plate (10), and offering first through hole (13) on two limit plates (10), two first through hole (13) interleave
And if slidably connect arc inserted link (11), and limited block (9) are fixedly connected in the both ends of the surface of arc inserted link (11), two
The opposite side surface of the limited block (9) offsets with two limit plates (10) respectively, is arranged on the arc inserted link (11)
First spring (12), and the both ends of the first spring (12) are respectively fixedly connected on the opposite side wall of two limit plates (10), two
It is symmetrically fixedly connected with fixed plate (7) on the side side wall of separate two limit plates (10) of a curved splint (5), and two
The second through-hole is symmetrically offered on the side wall of fixed plate (7), is threaded with positioning bolt (8) in two second through-holes；
It is symmetrically offered sliding chamber (6) on the inner sidewall of the curved splint (5), and slidably connects sliding shoe in sliding chamber (6)
(15), the side side wall of the sliding shoe (15) is fixedly connected by second spring (14) with sliding chamber (6) side wall, and sliding shoe
(15) the side side wall far from second spring (14) is fixedly connected with the connecting rod (1) being laterally arranged, and the connecting rod (1) is separate
Inner sidewall of the one end of sliding shoe (15) through curved splint (5) is arranged, and side side of the connecting rod (1) far from sliding shoe (15)
Wall is fixedly connected with arc follow block (2), and the inner sidewall of the curved splint (5) is solid by third spring (3) and arc follow block (2)
Fixed connection, and third spring (3) is set on connecting rod (1).
2. a kind of jet chimney explosion-protection equipment according to claim 1, it is characterised in that: the limit plate (10) is far from arc
One end of clevis plate (5) is arranged with Anti-slip cover (19), and mounting groove (16), Anti-slip cover are offered on the side side wall of limit plate (10)
(19) third through-hole (17) being connected with mounting groove (16) is offered on lateral wall, Anti-slip cover (19) passes through fastening bolt
(18) it is connected with limit plate (10), and is provided with the interior spiral shell to match with fastening bolt (18) on the inner sidewall of mounting groove (16)
Line, fastening bolt (18) are plugged and are threadably mounted in mounting groove (16).
3. a kind of jet chimney explosion-protection equipment according to claim 1, it is characterised in that: the curved splint (5) it is interior
The fourth hole (20) being connected with sliding chamber (6), lateral wall and fourth hole (20) of the connecting rod (1) are offered on side wall
Inner sidewall between be slidably connected.
4. a kind of jet chimney explosion-protection equipment according to claim 1, it is characterised in that: the arc follow block (2) is set as
The compatible arc trend with curved splint (5).
5. a kind of jet chimney explosion-protection equipment according to claim 1, it is characterised in that: set in the curved splint (5)
Have pipeline (21), and two follow blocks (2) offset respectively with the two sides side wall of pipeline (21) far from the side side wall of connecting rod (1) and set
It sets.
6. a kind of jet chimney explosion-protection equipment according to claim 1, it is characterised in that: the curved splint (5) is table
Face is coated with the stainless steel part of antirust coat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811363813.1A CN109654299A (en) | 2018-11-16 | 2018-11-16 | A kind of jet chimney explosion-protection equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811363813.1A CN109654299A (en) | 2018-11-16 | 2018-11-16 | A kind of jet chimney explosion-protection equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109654299A true CN109654299A (en) | 2019-04-19 |
Family
ID=66111271
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811363813.1A Pending CN109654299A (en) | 2018-11-16 | 2018-11-16 | A kind of jet chimney explosion-protection equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109654299A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110422094A (en) * | 2019-07-24 | 2019-11-08 | 安徽机电职业技术学院 | Light rail aiding upright device |
| CN110768182A (en) * | 2019-11-28 | 2020-02-07 | 武汉市新洲三角塑料制品有限公司 | Heat-insulating power pipeline |
| CN112064016A (en) * | 2020-09-22 | 2020-12-11 | 安徽中科春谷激光产业技术研究院有限公司 | Laser cladding gas protection device |
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| CN104676191A (en) * | 2015-01-30 | 2015-06-03 | 哈尔滨工程大学 | Submarine pipeline clamp repairing connector |
| KR20160001937U (en) * | 2016-05-13 | 2016-06-07 | 김대식 | Pipe supporting device for spring hanger |
| CN205402011U (en) * | 2016-02-28 | 2016-07-27 | 浙江丽星流体机械有限公司 | Civilian dress clamp |
| CN205534597U (en) * | 2016-01-27 | 2016-08-31 | 陈菊芳 | Pipeline supports fastener |
| CN207013395U (en) * | 2017-07-20 | 2018-02-16 | 杭州犀牛园林工程有限公司 | A kind of pipeline maintenance pipe cleaning device |
| CN108779883A (en) * | 2016-05-16 | 2018-11-09 | 维克托里克公司 | Connector with spring |
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2018
- 2018-11-16 CN CN201811363813.1A patent/CN109654299A/en active Pending
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|---|---|---|---|---|
| CN1252860A (en) * | 1997-04-21 | 2000-05-10 | 阿图尔-费希尔股份公司费希尔厂 | Pipe clamp |
| CN104676191A (en) * | 2015-01-30 | 2015-06-03 | 哈尔滨工程大学 | Submarine pipeline clamp repairing connector |
| CN205534597U (en) * | 2016-01-27 | 2016-08-31 | 陈菊芳 | Pipeline supports fastener |
| CN205402011U (en) * | 2016-02-28 | 2016-07-27 | 浙江丽星流体机械有限公司 | Civilian dress clamp |
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| CN108779883A (en) * | 2016-05-16 | 2018-11-09 | 维克托里克公司 | Connector with spring |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110422094A (en) * | 2019-07-24 | 2019-11-08 | 安徽机电职业技术学院 | Light rail aiding upright device |
| CN110768182A (en) * | 2019-11-28 | 2020-02-07 | 武汉市新洲三角塑料制品有限公司 | Heat-insulating power pipeline |
| CN110768182B (en) * | 2019-11-28 | 2020-07-24 | 湖北金马塑业有限公司 | Heat-insulating power pipeline |
| CN112064016A (en) * | 2020-09-22 | 2020-12-11 | 安徽中科春谷激光产业技术研究院有限公司 | Laser cladding gas protection device |
| CN112064016B (en) * | 2020-09-22 | 2022-11-15 | 安徽中科春谷激光产业技术研究院有限公司 | Laser cladding gas protection device |
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Application publication date: 20190419 |