CN208381684U - A kind of fixed installation structure - Google Patents
A kind of fixed installation structure Download PDFInfo
- Publication number
- CN208381684U CN208381684U CN201820491216.6U CN201820491216U CN208381684U CN 208381684 U CN208381684 U CN 208381684U CN 201820491216 U CN201820491216 U CN 201820491216U CN 208381684 U CN208381684 U CN 208381684U
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- CN
- China
- Prior art keywords
- slot
- card adapter
- support frame
- adapter plate
- bar
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- Expired - Fee Related
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Abstract
The utility model discloses a kind of fixed installation structures, support frame including being installed on fibre optical sensor two sides, two support frames are connected in the lower section side of fibre optical sensor, the both ends of the support frame are equipped with the first rack bar, the both ends of the support frame are additionally provided with the first slot, first slot is located at the side of the first rack bar, gear is rotatably connected in first slot, one end of the gear is connected with rotating bar, the top of the support frame is equipped with the rotation mouth being connected to the first slot, one end of the rotating bar passes through rotation mouth, first rack bar is inserted in the first slot of another support frame far from one end of one of support frame.The utility model three lock tightly connects one layer and is clamped one layer, and the installation structure of optical fiber sensor of natural gas pipeline leakage optical fiber monitoring system can be more stable, provides a kind of fixed installation structure.
Description
Technical field
The utility model relates to installation structure of optical fiber sensor technical field more particularly to a kind of fixed installation structures.
Background technique
Currently, the pipeline overall length built up in the world reaches 2,500,000 kilometers, railway total kilometrage is alreadyd exceed as world energy sources
The oil product of prevailing traffic mode, developed country and Middle East oil-producing area transports all realizes pipeline.It makes a general survey of domestic and foreign countries
Various line leakage technologies, the negative pressure wave method being commonly used, flow equilibrium method, the Pipeline Leaks such as pressure gradient
Detection technique, can not effective solution gas pipeline leak detection problem, especially to the identification of minute leakage and positioning；And
And installation structure of optical fiber sensor cannot have multiple clamping locking effect at present, connect so as to cause the installation of fibre optical sensor
It is not sufficiently stable, and then influences user's using effect.
It would therefore be highly desirable to the installation structure of optical fiber sensor of a natural gas pipeline leakage optical fiber monitoring system be designed, to solve
The problem of installation connection certainly in the prior art is not sufficiently stable with single clamping locking.
Summary of the invention
Technical problems based on background technology, the utility model proposes a kind of fixed installation structures.
The utility model proposes a kind of fixed installation structure, the support frame including being installed on fibre optical sensor two sides, two
A support frame is connected in the lower section side of fibre optical sensor, and the both ends of the support frame are equipped with the first rack bar, described
The both ends of support frame are additionally provided with the first slot, and first slot is located at the side of the first rack bar, turns in first slot
Dynamic to be connected with gear, one end of the gear is connected with rotating bar, and the top of the support frame is equipped with to be connected to the first slot
Mouth is rotated, one end of the rotating bar passes through rotation mouth, and first rack bar is plugged far from one end of one of support frame
In in the first slot of another support frame, and the side of the first rack bar engages connection, the support frame with the side of gear
Upper side is connected with the second card adapter plate, and one end of two second card adapter plates is in contact, the side of second card adapter plate
It is symmetrically arranged with rotation slot, clamping bar is rotatably connected in the rotation slot, two cards positioned at fibre optical sensor the same side
The first card adapter plate is equipped between extension bar, one end of two first card adapter plates is connected to the joint of two the second card adapter plates,
One end of second card adapter plate is equipped with the second rack bar and the second slot, the second tooth in one of them described second card adapter plate
Bar is inserted in the second slot in another second card adapter plate, and one end of first card adapter plate is connected in the second rack bar
On, the other end of the clamping bar is equipped with the first fixture block, and one end of first card adapter plate is equipped with clamping groove, first clamping
The side of plate is equipped with the interspersed mouth being connected to clamping groove, is inserted with pull rod in the interspersed mouth, sets on the inner wall of the interspersed mouth
There is limiting slot, limited block is connected in the limiting slot, the side of the limited block is connected with the first spring lever, first bullet
One end of spring base is connected on the inner wall of limiting slot.
Preferably, the other side of the limited block is connected with the second inserted link, and one end of second inserted link passes through one
A second rack bar and the side for being connected in another the second rack bar.
Preferably, the side of first card adapter plate is equipped with sliding slot, sets that there are two sliding block, two cunnings in the sliding slot
It is connected between block by connecting rod, the side of the connecting rod is described by connecting between second spring bar and the inner wall of sliding slot
The side of sliding block is equipped with the second fixture block, and the side of first card adapter plate is equipped with the placing groove for being positioned to the second fixture block, institute
The side of the side and the first fixture block of stating the second fixture block is clamped.
Preferably, the other end side of first card adapter plate is equipped with the first installing port, plugs in first installing port
There is connecting shaft, the both ends of the connecting shaft are connected with the first inserted link, and first inserted link is connected in far from one end of connecting shaft to be turned
In lever, the rotating bar is equipped with the first groove for being clamped the first inserted link.
Preferably, the side quadrangle of the support frame is equipped with the second groove, is rotatably connected to rotation in second groove
Block, the lower section of the support frame are equipped with the second installing port being connected to the second groove, are inserted with screw thread in second installing port
One end of bar, the threaded rod is socketed with sucker.
Easy to operate in the utility model, structure is simple, and entire mounting structure realizes three lock and tightly connects effect, branch
The first rack bar between support frame and the clamping between slot cooperate the engagement connection between the first rack bar and gear, so that
Connection between support frame is more stable, realizes the locking of the first weight, by the first inserted link, so that rotating bar can not rotate, from
And support frame is clamped, one end of the second card adapter plate is mutually clamped, in addition the second inserted link on one end of the first card adapter plate
Second rack bar is quickly clamped, so that two the second card adapter plates may be implemented the second locking effect, two
One end between bar is clamped by mutual clamping structure between the first fixture block and the second fixture block of the side of the first card adapter plate, is realized
Third relocking rapidly and efficiently tightly connects effect, and three lock tightly connects one layer and is clamped one layer, so that gas pipeline leakage optical fiber
The installation structure of optical fiber sensor of monitoring system can be more stable, and user-friendly, provides one for user
Structure is fixedly mounted in kind.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of fixed installation structure structural schematic diagram；
Fig. 2 be the utility model proposes a kind of fixed installation structure the first card adapter plate side structure schematic diagram；
Fig. 3 be the utility model proposes a kind of fixed installation structure the second card adapter plate structural schematic diagram；
Fig. 4 be the utility model proposes a kind of fixed installation structure the first card adapter plate and clamping bar structural representation
Figure.
In figure: 1 support frame, 2 rotating bars, 3 first rack bars, 4 connecting shafts, 5 first inserted links, 6 first card adapter plates, 7 sliding blocks,
8 connecting rods, 9 clamping bars, 10 pull rods, 11 second card adapter plates, 12 second rack bars, 13 first spring levers, 14 limited blocks, 15 second
Inserted link, 16 gears, 17 rotating blocks, 18 first fixture blocks, 19 second fixture blocks, 20 second spring bars, 21 suckers, 22 threaded rods, 23 turns
Dynamic slot, 24 first installing ports, 25 sliding slots, 26 clamping grooves, 27 interspersed mouths, 28 limiting slots, 29 first grooves, 30 first slots, 31
Second slot, 32 second grooves.
Specific embodiment
Combined with specific embodiments below the utility model is made further to explain.
Embodiment
A kind of fixed installation structure, the support frame 1 including being installed on fibre optical sensor two sides, two support frames 1 are connected in
The lower section side of fibre optical sensor, the both ends of support frame 1 are equipped with the first rack bar 3, and the both ends of support frame 1 are additionally provided with first and insert
Slot 30, the first slot 30 are located at the side of the first rack bar 3.
Gear 16 is rotatably connected in first slot 30, one end of gear 16 is connected with rotating bar 2, the top of support frame 1
Equipped with the rotation mouth being connected to the first slot 30, one end of rotating bar 2 passes through rotation mouth, and the first rack bar 3 is far from one of them
One end of support frame 1 is inserted in the first slot 30 of another support frame 1, and the side of the first rack bar 3 and gear 16
Side engagement connects, and is connected with the second card adapter plate 11 at the upper side of support frame 1, and one end of two the second card adapter plates 11 is in contact,
The side of second card adapter plate 11 is symmetrically arranged with rotation slot 23, and clamping bar 9 is rotatably connected in rotation slot 23, is located at fibre optical sensor
The first card adapter plate 6 is equipped between two clamping bars 9 of the same side, one end of two the first card adapter plates 6 is connected to two second cards
The joint of fishplate bar 11；
One end of second card adapter plate 11 is equipped with the second rack bar 12 and the second slot 31, in one of them second card adapter plate 11
The second rack bar 12 be inserted in the second slot 31 in another second card adapter plate 11, the clamping of one end of the first card adapter plate 6
In on the second rack bar 12, the other end of clamping bar 9 is equipped with the first fixture block 18；One end of first card adapter plate 6 is equipped with clamping groove 26,
The side of first card adapter plate 6 is equipped with the interspersed mouth 27 being connected to clamping groove 26, is inserted with pull rod 10 in interspersed mouth 27, interts mouth 27
Inner wall be equipped with limiting slot 28, be connected with limited block 14 in limiting slot 28, the side of limited block 14 is connected with the first spring lever
13, one end of the first spring lever 13 is connected on the inner wall of limiting slot 28；
The other side of limited block 14 is connected with the second inserted link 15, and one end of the second inserted link 15 passes through one of the second rack gear
Bar 12 and the side for being connected in another the second rack bar 12；One end of second inserted link 15 is connected to limited block 14, limited block 14
Side connected by the first spring lever 13, limited block 14 can be compressed so that the second inserted link 15 is inserted through the second rack bar 12,
The second inserted link 15 is securable on the second rack bar 12 at this time, and the diameter of specific limited block 14 is greater than the first spring lever 13
The cavity of diameter, limiting slot 28 is adapted to limited block 14, intert mouth 27 diameter be less than limited block 14 diameter and with pull rod 10
Adaptation, limited block 14 is arranged such will not then fall off from interspersed mouth 27.It, can be with because there is the first spring lever 13 to connect limited block 14
So that the state that limited block 14 is squeezed by the first spring lever 13 always, so that one end of the second inserted link 15 passes through the second rack gear
Bar 12 does not loosen.
The side of first card adapter plate 6 is equipped with sliding slot 25, sets in sliding slot 25 there are two sliding block 7, passes through company between two sliding blocks 7
Extension bar 8 connects, and by connecting between second spring bar 20 and the inner wall of sliding slot 25, the side of sliding block 7 is equipped with for the side of connecting rod 8
Second fixture block 19, the side of the first card adapter plate 6 are equipped with the placing groove of the second fixture block 19 for placement, the side of the second fixture block 19
It is clamped with the side of the first fixture block 18, the second fixture block 19 and the first fixture block 18 are U shape, the second fixture block 19 and the first card
Block 18 is mutually connected in slot position；
The other end side of first card adapter plate 6 is equipped with the first installing port 24, is inserted with connecting shaft 4 in the first installing port 24,
The both ends of connecting shaft 4 are connected with the first inserted link 5, and the first inserted link 5 is connected in rotating bar 2 far from one end of connecting shaft 4, rotating bar
2 are equipped with the first groove 29 for being clamped the first inserted link 5；The side quadrangle of support frame 1 is equipped with the second groove 32, the second groove
Rotating block 17 is rotatably connected in 32；To be threadedly coupled between rotating block 17 and threaded rod 22, the rotation of rotating block 17, so that spiral shell
Rasp bar 22 can move up and down, to adjust integrally-built balance, the lower section of support frame 1 is equipped with to be connected to the second groove 32
Second installing port is inserted with threaded rod 22 in the second installing port, and one end of threaded rod 22 is socketed with sucker 21；So that sucker 21 can
With Fast Installation in fixing entire support frame 1 by fast and stable；
The clamping between the first rack bar 3 and the first slot 30 between support frame 1 cooperates the first rack bar 3 and gear
Engagement connection between 16 realizes the locking of the first weight, passes through the first inserted link so that the connection between support frame 1 is more stable
5, so that rotating bar 2 can not rotate, so that support frame 1 is clamped, one end of the second card adapter plate 11 is mutually clamped, and in addition
The second inserted link 15 on one end of one card adapter plate 6 is clamped the second rack bar 12 quickly, so that two second
The second locking effect may be implemented in card adapter plate 11, and one end between two clamping bars 9 passes through the first fixture block 18 and the first card adapter plate 6
Side the second fixture block 19 between mutual clamping structure, realize that third relocking rapidly and efficiently tightly connects effect.
In the utility model, entire mounting structure realizes three lock and tightly connects effect, the first rack gear between support frame 1
Clamping between bar 3 and the first slot 30 cooperates the engagement connection between the first rack bar 3 and gear 16, wherein 16 He of gear
Be rotation connection between rotating bar 2, during gear 16 rotates, and rotating bar 2 will not be rotated with it so that support frame 1 it
Between connection it is more stable, realize first weight locking；It, can be by optical fiber monitoring system when by two support frames 1 mutually clamping
System is placed between two support frames；
One end of first inserted link 5 is directly inserted in one end of rotating bar 2, so that rotating bar 2 can not rotate, so that
Support frame 1 is clamped.One end of second card adapter plate 11 is mutually clamped, in addition the second inserted link 15 on one end of the first card adapter plate 6
Second rack bar 12 is quickly clamped, so that the second locking effect may be implemented in two the second card adapter plates 11.
One end between two clamping bars 9 by the first fixture block 18 and the second fixture block 19 of the side of the first card adapter plate 6 it
Between mutual clamping structure, the both ends of connecting rod 8 are connected to sliding block 7, and sliding block 7 is connected to the second fixture block far from one end of connecting rod 8
19, and be concave shape between the second fixture block 19 and the first fixture block 18, therefore can be between the second fixture block 19 and the first fixture block 18
Clamping can will be under connecting rod 8 mainly when the clamping bar 9 positioned at 6 two sides of the first card adapter plate be connected in the first card adapter plate 6
Pressure, allows the first fixture block 18 to be connected in the two sides of the first card adapter plate 6, and then connecting rod 8 can be let go, so that the
It is clamped between two fixture blocks 19 and the first fixture block 18, realizes that third relocking rapidly and efficiently tightly connects effect, three lock tightly connects one
One layer of layer clamping, allows the installation structure of optical fiber sensor of natural gas pipeline leakage optical fiber monitoring system more stable.
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 (5)
1. a kind of fixed installation structure, the support frame (1) including being installed on fibre optical sensor two sides, which is characterized in that two institutes
The lower section side that support frame (1) is connected in fibre optical sensor is stated, the both ends of the support frame (1) are equipped with the first rack bar (3),
The both ends of the support frame (1) are additionally provided with the first slot (30), and first slot (30) is located at the one of the first rack bar (3)
Side, first slot (30) is interior to be rotatably connected to gear (16), and one end of the gear (16) is connected with rotating bar (2), institute
The top for stating support frame (1) is equipped with the rotation mouth being connected to the first slot (30), and one end of the rotating bar (2) passes through rotation
Mouthful, first rack bar (3) is inserted far from the one end of one of support frame (1) is inserted in another support frame (1) first
In slot (30), and the side of the first rack bar (3) engages connection, support frame (1) upper side with the side of gear (16)
It is connected with the second card adapter plate (11), one end of two second card adapter plates (11) is in contact, second card adapter plate (11)
Side is symmetrically arranged with rotation slot (23), and clamping bar (9) is rotatably connected in the rotation slot (23), and it is same to be located at fibre optical sensor
The first card adapter plate (6) are equipped between the clamping bar (9) of two of side, one end of two first card adapter plates (6) is connected to
The joint of two the second card adapter plates (11), one end of second card adapter plate (11) are equipped with the second rack bar (12) and second and insert
Slot (31), the second rack bar (12) on one of them described second card adapter plate (11) are inserted in another the second card adapter plate (11)
On the second slot (31) in, one end of first card adapter plate (6) is connected on the second rack bar (12), the clamping bar
(9) the other end is equipped with the first fixture block (18), and one end of first card adapter plate (6) is equipped with clamping groove (26), first card
The side of fishplate bar (6) is equipped with the interspersed mouth (27) being connected to clamping groove (26), is inserted with pull rod (10) in the interspersed mouth (27),
The inner wall of the interspersed mouth (27) is equipped with limiting slot (28), is connected with limited block (14), the limit in the limiting slot (28)
The side of position block (14) is connected with the first spring lever (13), and one end of first spring lever (13) is connected to limiting slot (28)
On inner wall.
2. a kind of fixed installation structure according to claim 1, which is characterized in that the other side of the limited block (14) connects
It is connected to the second inserted link (15), one end of second inserted link (15) passes through one of the second rack bar (12) and is connected in another
The side of a second rack bar (12).
3. a kind of fixed installation structure according to claim 2, which is characterized in that the side of first card adapter plate (6)
It is set equipped with sliding slot (25), in the sliding slot (25) there are two sliding block (7), between two sliding blocks (7) even by connecting rod (8)
It connects, the side of the connecting rod (8) between second spring bar (20) and the inner wall of sliding slot (25) by connecting, the sliding block (7)
Side be equipped with the second fixture block (19), the side of first card adapter plate (6) is equipped with for being positioned to putting for the second fixture block (19)
Slot is set, the side of second fixture block (19) and the side of the first fixture block (18) are clamped.
4. a kind of fixed installation structure according to claim 3, which is characterized in that first card adapter plate (6) it is another
End side surface is equipped with the first installing port (24), is inserted with connecting shaft (4) in first installing port (24), the connecting shaft (4)
Both ends are connected with the first inserted link (5), and first inserted link (5) is connected on rotating bar (2) far from the one end of connecting shaft (4), institute
It states rotating bar (2) and is equipped with the first groove (29) for being used for being clamped the first inserted link (5).
5. a kind of fixed installation structure according to claim 1, which is characterized in that the side quadrangle of the support frame (1)
Equipped with the second groove (32), it is rotatably connected to rotating block (17) in second groove (32), is set below the support frame (1)
There is the second installing port being connected to the second groove (32), threaded rod (22), the threaded rod are inserted in second installing port
(22) one end is socketed with sucker (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820491216.6U CN208381684U (en) | 2018-04-09 | 2018-04-09 | A kind of fixed installation structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820491216.6U CN208381684U (en) | 2018-04-09 | 2018-04-09 | A kind of fixed installation structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208381684U true CN208381684U (en) | 2019-01-15 |
Family
ID=64975900
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820491216.6U Expired - Fee Related CN208381684U (en) | 2018-04-09 | 2018-04-09 | A kind of fixed installation structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208381684U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110045255A (en) * | 2019-05-28 | 2019-07-23 | 杭州隽珀科技有限公司 | A kind of highly-safe local discharge sensor installation equipment |
-
2018
- 2018-04-09 CN CN201820491216.6U patent/CN208381684U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110045255A (en) * | 2019-05-28 | 2019-07-23 | 杭州隽珀科技有限公司 | A kind of highly-safe local discharge sensor installation equipment |
| CN110045255B (en) * | 2019-05-28 | 2020-05-26 | 电管家集团有限公司 | High partial discharge sensor erection equipment of security |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190115 Termination date: 20190409 |