CN208352942U - A kind of lightning protection device for natural gas transportation pipeline - Google Patents
A kind of lightning protection device for natural gas transportation pipeline Download PDFInfo
- Publication number
- CN208352942U CN208352942U CN201820876777.8U CN201820876777U CN208352942U CN 208352942 U CN208352942 U CN 208352942U CN 201820876777 U CN201820876777 U CN 201820876777U CN 208352942 U CN208352942 U CN 208352942U
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- CN
- China
- Prior art keywords
- fixedly connected
- installs case
- natural gas
- threaded rod
- protection device
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- 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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Abstract
The utility model discloses a kind of lightning protection devices for natural gas transportation pipeline, including bottom plate, installs case is fixedly connected at the top of the bottom plate, threaded rod is connected with by installing bearing block on the inner wall of the installs case bottom, movable plate is threaded on the outer surface of the threaded rod, the front of the movable plate is fixedly connected with lightning rod, is fixedly connected to guide bearing chock on the inner wall at left and right sides of the installs case.The utility model setting stepper motor and transmission belt play the role of drawing threaded rod rotation first coarse adjusting terminal height, setting swing handle and angular wheel play the role of control driven turntable traction threaded rod rotation and accurately adjust terminal height, and then terminal height is adjusted by electronic first coarse and achievees the effect that guarantee adjustment speed, it accurately adjusts terminal height by swing handle and angular wheel to achieve the effect that guarantee degree of regulation, to achieve the effect that guarantee that terminal height is quickly accurately adjusted.
Description
Technical field
The utility model relates to gas delivering pipe road technique fields more particularly to a kind of for natural gas transportation pipeline
Lightning protection device.
Background technique
Natural gas refers to a naturally occurring tangential gas in nature, including in atmospheric thermodynamics, hydrosphere and lithosphere it is various from
The gas (including casing-head gas, reservoir gas, gas of mud volcano, coal bed gas and biology generate gas etc.) that right process is formed, with natural gas
Using more and more, and then the lightning protection device of natural gas transportation pipeline is required higher and higher, but existing is used for day
The lightning protection device on right letter shoot road is because it is that pure electric vehicle causes degree of regulation low that working depth, which is adjusted, strong influence
The determination of degree of regulation.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, such as: being used for natural gas transportation pipeline
Lightning protection device because it is that pure electric vehicle causes the degree of regulation low that working depth, which is adjusted, strong influence degree of regulation is really
A kind of lightning protection device for natural gas transportation pipeline that is fixed, and proposing.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of lightning protection device for natural gas transportation pipeline, including bottom plate are fixedly connected with peace at the top of the bottom plate
It cases, is connected with threaded rod, the outer surface of the threaded rod by installing bearing block on the inner wall of the installs case bottom
On be threaded with movable plate, the front of the movable plate is fixedly connected with lightning rod, the inner wall at left and right sides of the installs case
On be fixedly connected to guide bearing chock, be fixedly connected to guiding inserted link at left and right sides of the lightning rod, the guiding is inserted
Bar is plugged on the inner surface of guide bearing chock, and the outer surface of the threaded rod is fixedly connected with driven turntable, described from turn
The top of disk is connected with angular wheel by the engagement of tooth connection block, and the right side of the angular wheel is by combining bar to run through installs case
Right wall is fixedly connected with swing handle, and the balance being connected on the right side of installs case is fixed by the connecting rod at the top of the bottom plate
Bearing block, the equalizer bearing seat are socketed on the outer surface in conjunction with bar.
Preferably, the stepper motor being fixedly connected at the top of the bottom plate on the left of installs case, the stepper motor
The output end at top is fixedly connected with rotating bar, is sequentially connected between the rotating bar and threaded rod by transmission belt.
Preferably, the outer surface of the swing handle offers anti-skidding finger slot, the anti-skidding finger slot in swing handle outer surface
Positive shape is arc and radian is between 60 degree to 90 degree.
Preferably, sliding-aided mat, the outer surface of the guiding inserted link are fixedly connected on the inner surface of the guide bearing chock
On be fixedly connected with wear-resistant pad.
Preferably, non-slip mat, the conical tooth are fixedly connected on the outer surface of the angular wheel and swing handle
It is trapezoidal for taking turns positive shape.
Preferably, the connection type between the bottom plate and installs case is welding, between the angular wheel and combination bar
Connection type be threadedly coupled.
Compared with prior art, the utility model has the beneficial effects that setting stepper motor and transmission belt play traction spiral shell
Rasp bar rotates the effect that first coarse adjusts terminal height, and swing handle is arranged and angular wheel plays control driven turntable and leads
Draw the accurate effect for adjusting terminal height of threaded rod rotation, and then terminal height is adjusted by electronic first coarse and reaches guarantor
The effect for demonstrate,proving adjustment speed accurately adjusts the effect that terminal height reaches guarantee degree of regulation by swing handle and angular wheel
Fruit, to achieve the effect that guarantee that terminal height is quickly accurately adjusted.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of lightning protection device for natural gas transportation pipeline structural schematic diagram；
Fig. 2 be the utility model proposes a kind of lightning protection device Fig. 1 for natural gas transportation pipeline in A place amplification
Figure.
In figure: 1 bottom plate, 2 installs cases, 3 threaded rods, 4 movable plates, 5 lightning rods, 6 guide bearing chocks, 7 guiding inserted links, 8 from
Turn disk, 9 angular wheels, 10 combine bar, 11 swing handles, 12 equalizer bearing seats, 13 stepper motors, 14 rotating bars, 15 transmissions
Band.
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.
In the description of the present invention, it should be understood that term " on ", "lower", "front", "rear", "left", "right",
The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
Referring to Fig.1-2, a kind of lightning protection device for natural gas transportation pipeline, including bottom plate 1, the top of bottom plate 1 are fixed
Be connected with installs case 2, be connected with threaded rod 3 by installing bearing block on the inner wall of 2 bottom of installs case, threaded rod 3 it is outer
Movable plate 4 is threaded on surface, the front of movable plate 4 is fixedly connected with lightning rod 5, the inner wall of 2 left and right sides of installs case
On be fixedly connected to guide bearing chock 6, the left and right sides of lightning rod 5 is fixedly connected to guiding inserted link 7, guide bearing chock 6
Inner surface on be fixedly connected with sliding-aided mat, be oriented on the outer surface of inserted link 7 and be fixedly connected with wear-resistant pad, setting sliding-aided mat guarantees
Whole slide continuity reduces the effect of friction, setting wear-resistant pad ensure that structure will not in sliding process the short time wear
Serious situation occurs, and then ensure that the stabilization of overall work is normally carried out, and guiding inserted link 7 is plugged on guide bearing chock 6
On inner surface, the outer surface of threaded rod 3 is fixedly connected with driven turntable 8, and the top of driven turntable 8 is connected by the engagement of tooth connection block
It is connected to angular wheel 9, the right side of angular wheel 9 is fixedly connected with swing handle 11 by combining bar 10 to run through 2 right wall of installs case,
Connection type between bottom plate 1 and installs case 2 is welding, and the connection type between angular wheel 9 and combination bar 10 is screw thread company
Connect, setting welding and be threadedly coupled and ensure that stabilization between structure, avoid in the course of work occur between structure it is biggish
It is carried out with respect to wobble effects work, the outer surface of swing handle 11 offers anti-skidding finger slot, and 11 outer surface of swing handle is anti-skidding
Refer to the positive shape of slot as arc and radian is between 60 degree to 90 degree, anti-skidding finger slot, which is arranged, ensure that staff operates
When be not in hand sliding condition, and then play the role of being promoted operational stability, angular wheel 9 and swing handle 11 it is outer
Be fixedly connected to non-slip mat on surface, the positive shape of angular wheel 9 be it is trapezoidal, the top of bottom plate 1 is fixed by the connecting rod
It is connected with the equalizer bearing seat 12 for being located at 2 right side of installs case, equalizer bearing seat 12 is socketed on the outer surface in conjunction with bar 10, bottom plate
1 top is fixedly connected with the stepper motor 13 positioned at 2 left side of installs case, and the output end at 13 top of stepper motor is fixedly connected with
Rotating bar 14 is sequentially connected between rotating bar 14 and threaded rod 3 by transmission belt 15.
In the utility model, when user uses the device, starting stepper motor 13 rotates rotating bar 14, rotates
The rotation of bar 14 rotates the traction threaded rod 3 of transmission belt 15, and the rotation of threaded rod 3 makes movable plate 4 in guide bearing chock 6
The effect to move up and down under effect, and then play the role of first coarse and adjust 5 height of lightning rod, then control swing handle
11, which carry out rotation, makes angular wheel 9 draw the rotation of driven turntable 8, and the rotation of driven turntable 8 rotates threaded rod 3, screw thread
The rotation of bar 3 makes movable plate 4 carry out the effect of up and down direction movement under the action of guide bearing chock 6, and then plays accurate tune
The effect of 5 height of lightning rod is saved, and then the effect that 5 height of lightning rod reaches guarantee adjustment speed is adjusted by electronic first coarse
Fruit accurately adjusts 5 height of lightning rod by swing handle 11 and angular wheel 9 and achievees the effect that guarantee degree of regulation, to reach
To the effect for guaranteeing that 5 height of lightning rod is quickly accurately adjusted.
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 lightning protection device for natural gas transportation pipeline, including bottom plate (1), which is characterized in that the top of the bottom plate (1)
Portion is fixedly connected with installs case (2), is connected with threaded rod by installing bearing block on the inner wall of installs case (2) bottom
(3), it is threaded with movable plate (4) on the outer surface of the threaded rod (3), the front of the movable plate (4) is fixedly connected with
Lightning rod (5) is fixedly connected to guide bearing chock (6), the lightning rod on the inner wall at left and right sides of the installs case (2)
(5) guiding inserted link (7) is fixedly connected at left and right sides of, guiding inserted link (7) is plugged on the interior table of guide bearing chock (6)
On face, the outer surface of the threaded rod (3) is fixedly connected with driven turntable (8), passes through connection at the top of the driven turntable (8)
The engagement of tooth block is connected with angular wheel (9), and the right side of the angular wheel (9) is by combining bar (10) right through installs case (2)
Wall is fixedly connected with swing handle (11), is fixed by the connecting rod and is connected with positioned at installs case (2) right side at the top of the bottom plate (1)
The equalizer bearing seat (12) of side, the equalizer bearing seat (12) are socketed on the outer surface in conjunction with bar (10).
2. a kind of lightning protection device for natural gas transportation pipeline according to claim 1, which is characterized in that the bottom plate
(1) stepper motor (13) being fixedly connected at the top of on the left of installs case (2), the output at the top of the stepper motor (13)
End is fixedly connected with rotating bar (14), is sequentially connected between the rotating bar (14) and threaded rod (3) by transmission belt (15).
3. a kind of lightning protection device for natural gas transportation pipeline according to claim 1, which is characterized in that the rotation
The outer surface of handle (11) offers anti-skidding finger slot, and the anti-skidding positive shape of finger slot in swing handle (11) outer surface is arc
And radian is between 60 degree to 90 degree.
4. a kind of lightning protection device for natural gas transportation pipeline according to claim 1, which is characterized in that the guiding
It is fixedly connected with sliding-aided mat on the inner surface of bearing block (6), is fixedly connected on the outer surface of guiding inserted link (7) wear-resisting
Pad.
5. a kind of lightning protection device for natural gas transportation pipeline according to claim 1, which is characterized in that the taper
Non-slip mat is fixedly connected on the outer surface of gear (9) and swing handle (11), the positive shape of the angular wheel (9) is
It is trapezoidal.
6. a kind of lightning protection device for natural gas transportation pipeline according to claim 1, which is characterized in that the bottom plate
(1) connection type between installs case (2) is welding, the connection type between the angular wheel (9) and combination bar (10)
To be threadedly coupled.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820876777.8U CN208352942U (en) | 2018-06-07 | 2018-06-07 | A kind of lightning protection device for natural gas transportation pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820876777.8U CN208352942U (en) | 2018-06-07 | 2018-06-07 | A kind of lightning protection device for natural gas transportation pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208352942U true CN208352942U (en) | 2019-01-08 |
Family
ID=64882555
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820876777.8U Expired - Fee Related CN208352942U (en) | 2018-06-07 | 2018-06-07 | A kind of lightning protection device for natural gas transportation pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208352942U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110829185A (en) * | 2019-10-29 | 2020-02-21 | 崔志文 | Lightning arrester on electric power tower with separation lightning triggering function |
-
2018
- 2018-06-07 CN CN201820876777.8U patent/CN208352942U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110829185A (en) * | 2019-10-29 | 2020-02-21 | 崔志文 | Lightning arrester on electric power tower with separation lightning triggering function |
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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: 20190108 |