CN109004616A - A kind of arrester device with function of seismic resistance - Google Patents
A kind of arrester device with function of seismic resistance Download PDFInfo
- Publication number
- CN109004616A CN109004616A CN201810919281.9A CN201810919281A CN109004616A CN 109004616 A CN109004616 A CN 109004616A CN 201810919281 A CN201810919281 A CN 201810919281A CN 109004616 A CN109004616 A CN 109004616A
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- China
- Prior art keywords
- fixedly connected
- arrester
- plate
- wall
- installs case
- Prior art date
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Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G13/00—Installations of lightning conductors; Fastening thereof to supporting structure
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01T—SPARK GAPS; OVERVOLTAGE ARRESTERS USING SPARK GAPS; SPARKING PLUGS; CORONA DEVICES; GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES
- H01T4/00—Overvoltage arresters using spark gaps
- H01T4/16—Overvoltage arresters using spark gaps having a plurality of gaps arranged in series
Abstract
The invention discloses a kind of arrester devices with function of seismic resistance, including bottom plate, installs case is fixedly connected at the top of the bottom plate, maneuvering board is slidably connected between the two sides of the installation chamber interior wall, two sides at the top of the maneuvering board are fixedly connected to mandril, the top of the mandril runs through installs case and extends to the top of installs case, one end that the mandril extends at the top of installs case is fixedly connected with mounting plate, arrester is fixedly connected at the top of mounting plate, the bottom of installation chamber interior wall is fixedly connected with activity box, is related to arrester anti-seismic technology field.The arrester device with function of seismic resistance, anti-seismic performance is very good, and during antidetonation, the stability of arrester is very strong, the anti-seismic performance of arrester is greatly improved, when avoiding coming earthquake, the vibration of arrester high intensity, arrester inner components are damaged, and lightning-arrest effect is lost so as to cause arrester, greatly improve the service life of arrester.
Description
Technical field
The present invention relates to arrester anti-seismic technology field, specially a kind of arrester device with function of seismic resistance.
Background technique
Arrester is the equipment that substation's protected device is attacked from lightning surge.When being passed to substation along route
When lightning surge is more than protection of arrester level, arrester discharges first, and the introducing by lightning current Jing Guo good conductor safety
Greatly, so that lightning voltage amplitude is limited in protected device lightning impulse using earthing or grounding means below horizontal, make electrical equipment by
Protection.Arrester is divided by the successive of its development: portable protective gaps are the arresters of simplest form；Tube type arrester is also one
A portable protective gaps, but it can voluntarily arc extinguishing after discharge；Valve-type arrester is that single discharging gap is divided into many short series connection
Gap, while nonlinear resistance is increased, improve protective value.
But existing arrester haves the shortcomings that a large amount of, for example existing arrester anti-seismic performance is poor, so that
When coming earthquake, and when the rainy day in lightning accompanied by peals of thunder, arrester generates high-intensitive vibration, with arrester high intensity
Vibration, will lead to the damage of inner components, to lose lightning-arrest effect, reduce the service life of arrester, and
And the vibration of arrester high intensity, it will lead to mounting structure and loosen, to cause the danger fallen, peace greatly reduces
Full performance.
Summary of the invention
(1) the technical issues of solving
In view of the deficiencies of the prior art, it the present invention provides a kind of arrester device with function of seismic resistance, solves existing
Arrester anti-seismic performance is poor, with the vibration of arrester high intensity, will lead to the damage of inner components, keeps away to lose
The effect of thunder, the problem of reducing arrester service life.
(2) technical solution
In order to achieve the above object, the present invention is achieved by the following technical programs: a kind of arrester dress with function of seismic resistance
It sets, including bottom plate, installs case is fixedly connected at the top of the bottom plate, is slidably connected between the two sides of the installation chamber interior wall
Maneuvering board, the two sides at the top of the maneuvering board are fixedly connected to mandril, and the top of the mandril through installs case and extends to
The top of installs case, one end that the mandril extends at the top of installs case are fixedly connected with mounting plate, the top of the mounting plate
Be fixedly connected with arrester, the bottom of the installation chamber interior wall is fixedly connected with activity box, the top of the activity box inner wall and
Basal sliding is connected with sliding shoe, and the side of the sliding shoe is fixedly connected with extruding spring, and the front of the sliding shoe passes through
Pin is connected with movable plate, and the other end of the movable plate is flexibly connected by pin with the bottom of maneuvering board, and living
The inside of movable plate offers loose slot, two sides of the installation chamber interior wall and bottom for being located at maneuvering board is fixedly connected to extruding
Slot, the side for squeezing slot inner wall are fixedly connected with the first spring, and the other end of first spring is fixedly connected with extruding
Plate, the top and bottom of the stripper plate are slidably connected at the top and bottom of extruding slot inner wall, and two stripper plate phases
Pair side between be fixedly connected with control panel, the front of the control panel is fixedly connected with nose bar, and one end of the nose bar is passed through
It wears loose slot and extends to the inside of loose slot.
Further, it is fixedly connected with connecting plate at the top of the maneuvering board, is fixedly connected at the top of the connecting plate
It is fixedly connected, the top of the connecting plate and is located at the top of buffer spring, the top of the buffer spring and installation chamber interior wall
The two sides of buffer spring pass through pin and are connected with connecting rod, and the other end of the connecting rod is connected with by pin
The other end of stock, the stock is connect by pin with the top movable for installing chamber interior wall.
Further, the top of the bottom plate and be located at installs case two sides be fixedly connected to damping trough, the damping
Vibration damper plate is slidably connected between the two sides of slot inner wall, and decoupling rod, the decoupling rod are fixedly connected at the top of the vibration damper plate
Top through damping trough and extend to the top of damping trough, the decoupling rod extends to one end at the top of damping trough and mounting plate
Top be fixedly connected.
Further, the side that the decoupling rod is located inside damping trough is fixedly connected with L-type block, the damping trough inner wall
Top be fixedly connected with limited block compatible with L-type block.
Further, it is connected with buffer board between the two sides of the damping trough inner wall and positioned at the basal sliding of vibration damper plate,
The bottom of the buffer board is fixedly connected with second spring, and the bottom end of the second spring and the bottom of damping trough inner wall are solid
It is fixed to connect, buffer unit is fixedly connected at the top of the damping trough.
Further, the damping device includes U-shaped piece, is fixedly connected with fixation between the two sides of the U-shaped piece of inner wall
Bar, the outer surface at the fixed link both ends slidably connect movable block, and between the opposite side of two movable blocks and position
It is fixedly connected with third spring in the outer surface of fixed link, the top of the movable block is connected with moving lever by pin,
The other end of the moving lever is flexibly connected with the bottom of vibration damper plate.
Further, the bottom of the bottom plate is fixedly connected with U-type groove, and the two sides at the top of the U-type groove inner wall are slided
It is connected with clamping plate, and is fixedly connected with concave block between the opposite side of two clamping plates, the side of the concave block inner wall is solid
Surely it is connected with friction block.
Further, the two sides of the U-type groove are fixedly connected to threaded block, and the internal whorl of the threaded block is connected with
One end of threaded rod, the threaded rod runs through U-type groove and extends to the inside of U-type groove, and the threaded rod extends to inside U-type groove
One end and clamping plate the other side be rotatablely connected.
(3) beneficial effect
The present invention provides a kind of weak broken wall rock location TBM constructing devices.Have it is following the utility model has the advantages that
(1), the arrester device with function of seismic resistance, passes through installs case, maneuvering board, mandril, mounting plate, arrester, activity
The cooperation of frame, sliding shoe, extruding spring, movable plate, loose slot, extruding slot, the first spring, stripper plate, control panel and nose bar is set
It sets, by squeezing the elastic force of spring itself, can be very good to squeeze sliding shoe, when sliding shoe is squeezed power, just
It will drive sliding shoe to be moved, when sliding shoe moves, maneuvering board will be driven to carry out plate by movable plate, then pass through mandril,
Elastic force is transferred to arrester, it, will be by loose slot and convex to be offset with shaking force, and when movable plate moves
Bar drives control panel to be moved, and when control panel moves, will squeeze the first spring, then passes through the first spring itself
Elastic force can be very good to offset the power that control panel moves, and anti-seismic performance is very good, and during antidetonation,
The stability of arrester is very strong, greatly improves the anti-seismic performance of arrester, and when avoiding coming earthquake, arrester is high-intensitive
Vibration, arrester inner components are damaged, lightning-arrest effect are lost so as to cause arrester, is greatly improved lightning-arrest
The service life of device.
(2), the arrester device with function of seismic resistance passes through L-type plate by being equipped with for L-type block and limited block
And limited block when causing to damage completely, can pass through L-type plate and limited block mainly when arrester is by external natural cause
Mutual clamping avoids falling for arrester to guarantee the stability of arrester, to cause danger, has certain
Protective value, substantially increase the security performance of arrester.
(3), the arrester device with function of seismic resistance passes through U-shaped piece, fixed link, movable block, third spring and movement
Bar is equipped with, and by the elastic force of third spring itself, can be very good to squeeze two movable blocks, two movements
It when block is squeezed power, will move, when movable block moves, vibration damper plate will be driven to be buffered by moving lever, subtracted
When shaking plate by damping force, damping force will be transferred to control panel and arrester by decoupling rod, to improve arrester
Damping performance, further improve arrester anti-seismic performance.
(4), the arrester device with function of seismic resistance, by U-type groove, clamping plate, concave block, friction block, threaded block and
Threaded rod is equipped with, and by the rotation of threaded rod, itself can be very good to generate movement, and when threaded rod movement, can
To drive clamping plate to be moved well, when clamping plate moves, when clamping plate moves, will be moved by concave block, from
And it can be very good for arrester to be attached with external component, and meet different thicknesses bar class and be attached, Er Qietong
Friction block is crossed, the friction dynamics between connected object and fixture can be improved, it is more stable in order to installation.
Certainly, it implements any of the products of the present invention and does not necessarily require achieving all the advantages described above at the same time.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention；
Fig. 2 is the cross-sectional view of present invention installation box structure；
Fig. 3 is the cross-sectional view of damping slot structure of the present invention；
Fig. 4 is the structural schematic diagram of buffer unit of the present invention；
Fig. 5 is the partial enlarged view in Fig. 1 of the present invention at A.
In figure, 1- bottom plate, 2- installs case, 3- maneuvering board, 4- mandril, 5- mounting plate, 6- arrester, 7- activity box, 8- are sliding
Motion block, 9- squeeze spring, 10- movable plate, 11- loose slot, 12- and squeeze slot, the first spring of 13-, 14- stripper plate, 15- installation
Plate, 16- nose bar, 17- connecting plate, 18- buffer spring, 19- connecting rod, 20- stock, 21- damping trough, 22- vibration damper plate, 23- subtract
Shake bar, 24-L type block, 25- limited block, 26- buffer board, 27- second spring, 28- buffer unit, 281-U type block, 282- are fixed
Bar, 283- movable block, 284- third spring, 285- moving lever, 29-U type groove, 30- clamping plate, 31- concave block, 32- friction block,
33- threaded block, 34- threaded rod.
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.
The embodiment of the present invention provides a kind of technical solution referring to FIG. 1-2: a kind of arrester dress with function of seismic resistance
It sets, including bottom plate 1, the bottom of bottom plate 1 is fixedly connected with U-type groove 29, and the two sides at the top of 29 inner wall of U-type groove slidably connect folder
Tight plate 30, and it is fixedly connected with concave block 31 between the opposite side of two clamping plates 30, it is fixedly connected with concave block 31 herein,
It is the concave block with certain radian, mainly can be preferably attached with rod-type object, the side of 31 inner wall of concave block is solid
Surely it is connected with friction block 32, is fixedly connected with friction block 32 herein, mainly by friction block 32, connected object can be improved
Friction dynamics between part and fixture, more stable in order to installation, the two sides of U-type groove 29 are fixedly connected to threaded block 33,
The internal whorl of threaded block 33 is connected with threaded rod 34, is threaded with threaded rod 34 herein, mainly when threaded rod 34 revolves
It, can be by the threaded connection with threaded block 33, so that corresponding movement can be generated, in order to more at 34 turns of screw rod when turning
Good drive clamping plate 30 is moved, and one end of threaded rod 34 runs through U-type groove 29 and extends to the inside of U-type groove 29, screw thread
The other side that bar 34 extends to one end inside U-type groove 29 and clamping plate 30 is rotatablely connected, and the top of bottom plate 1 and is located at installs case
2 two sides are fixedly connected to damping trough 21, and vibration damper plate 22, vibration damper plate 22 are slidably connected between the two sides of 21 inner wall of damping trough
Top be fixedly connected with decoupling rod 23, the side that decoupling rod 23 is located inside damping trough 21 is fixedly connected with L-type block 24, damping
It is fixedly connected with limited block 25 compatible with L-type block 24 at the top of 21 inner wall of slot, is fixedly connected with L-type plate 24 and limit herein
Position block 25 when causing to damage completely, can pass through L-type plate 24 and limited block mainly when arrester 6 is by external natural cause
25, guarantee the stability of arrester 6, avoid falling for arrester 6, between the two sides of 21 inner wall of damping trough and is located at vibration damper plate 22
Basal sliding be connected with buffer board 26, the bottom of buffer board 26 is fixedly connected with second spring 27, second spring 27
Bottom end is fixedly connected with the bottom of 21 inner wall of damping trough, and the top of damping trough 21 is fixedly connected with buffer unit 28, damping device
28 include U-shaped piece 281, is fixedly connected with fixed link 282, the appearance at 282 both ends of fixed link between the two sides of U-shaped piece of 281 inner walls
Face slidably connects movable block 283, and between the opposite side of two movable blocks 283 and is located at the appearance of fixed link 282
Face is fixedly connected with third spring 284, by the elastic force of third spring 284 itself, can be very good to two movable blocks 283
It is squeezed, so as to drive movable block 283 to be moved well, the top of movable block 283 is flexibly connected by pin
There is moving lever 285, the other end of moving lever 285 is flexibly connected with the bottom of vibration damper plate 22, and damping is run through on the top of decoupling rod 23
Slot 21 and the top for extending to damping trough 21, decoupling rod 23 extend to the one end at 21 top of damping trough and the top of mounting plate 5 and consolidate
Fixed connection, the top of bottom plate 1 are fixedly connected with installs case 2, maneuvering board 3 are slidably connected between the two sides of 2 inner wall of installs case, transport
The top of movable plate 3 is fixedly connected with connecting plate 17, and the top of connecting plate 17 is fixedly connected with buffer spring 18, passes through buffer spring
18 itself elastic forces, can be very good to squeeze maneuvering board 3, to ensure that the cushion performance of arrester 6, buffering elastic
Be fixedly connected at the top of the top of spring 18 and 2 inner wall of installs case, the top of connecting plate 17 and be located at buffer spring 18 two sides it is equal
It is connected with connecting rod 19 by pin, the other end of connecting rod 19 is connected with stock 20 by pin, stock 20
The other end is connect by pin with the top movable of 2 inner wall of installs case, the top of maneuvering board 3 and the two sides for being located at two mandrils 4
It is fixedly connected to telescopic rod, has further consolidated the stability of arrester 6, the two sides at 3 top of maneuvering board are fixedly connected with
There is mandril 4, the top of mandril 4 runs through installs case 2 and extends to the top of installs case 2, and mandril 4 extends to 2 top of installs case
One end is fixedly connected with mounting plate 5, and the top of mounting plate 5 is fixedly connected with arrester 6, and the bottom of 2 inner wall of installs case is fixed to be connected
It is connected to activity box 7, sliding shoe 8 is slidably connected at the top and bottom of 7 inner wall of activity box, the side of sliding shoe 8 is fixedly connected with
Spring 9 is squeezed, by squeezing the elastic force of spring 9 itself, can be very good to squeeze sliding shoe 8, sliding shoe 8 is by crowded
It when pressure, will move, drive maneuvering board 3 to be moved indirectly by movable plate 10, the front of sliding shoe 8 passes through pin
It is connected with movable plate 10, the other end of movable plate 10 is flexibly connected by pin with the bottom of maneuvering board 3, and movable plate
10 inside offers loose slot 11, offers loose slot 11 herein, mainly by loose slot 11 can be very good with it is convex
Bar 16 is flexibly connected, and by the movement of movable plate 10, can be very good that control panel 15 is driven to be moved, and herein
Loose slot 11 is offered, movable plate 10 can be made to press sliding shoe 8, and during pressure, does not influence control panel 15
Movement, the two sides of 2 inner wall of installs case and be located at maneuvering board 3 bottom be fixedly connected to squeeze slot 12, squeeze 12 inner wall of slot
Side be fixedly connected with the first spring 13, the other end of the first spring 13 is fixedly connected with stripper plate 14, the top of stripper plate 14
Portion and bottom are slidably connected at the top and bottom of 12 inner wall of slot with squeezing, and solid between the opposite side of two stripper plates 14
Surely it is connected with control panel 15, the front of control panel 15 is fixedly connected with nose bar 16, and one end of nose bar 16 through loose slot 11 and is prolonged
Extend to the inside of loose slot 11.
In use, corresponding arrester 6 will occur to shake accordingly, the power that arrester 6 is subject to when coming earthquake,
It will be transmitted by mandril 4 and reach maneuvering board, at this moment by squeezing the elastic force of spring 9 itself, can be very good to sliding shoe 8
It is squeezed, when sliding shoe 8 is squeezed power, just will drive sliding shoe 8 and moved, when sliding shoe 8 moves, work will be passed through
Movable plate 10 drives maneuvering board 3 to carry out plate, then by mandril 4, elastic force is transferred to arrester 6, to be supported with shaking force
Disappear, and when the movement of movable plate 10, control panel 15 will be driven to be moved by loose slot 11 and nose bar 16, control panel 15 is transported
When dynamic, the first spring 13 will be squeezed, then pass through the elastic force of the first spring 13 itself, can be very good to control panel
The power of 15 movements is offset, to improve the anti-seismic performance of arrester 6, and passes through the elasticity of third spring 284 itself
Power can be very good to squeeze two movable blocks 283, when two movable blocks 283 are squeezed power, will move,
When movable block 283 moves, vibration damper plate 22 will be driven to be buffered by moving lever 285, when vibration damper plate 22 is by damping force, just
Damping force can be transferred to control panel 15 and arrester 6 by decoupling rod 23, so that the damping performance of arrester 6 is improved, and
And rotation threaded rod 34 can be very good that clamping plate 30 is driven to be moved, clamping plate 30 moves when threaded rod 34 rotates
When, it will be moved by concave block 31, so as to well be attached arrester 6 and external component.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions.By sentence " element limited including one ..., it is not excluded that
There is also other identical elements in the process, method, article or apparatus that includes the element ".
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (8)
1. a kind of arrester device with function of seismic resistance, including bottom plate (1), it is characterised in that: the top of the bottom plate (1) is solid
Surely it is connected with installs case (2), slidably connects maneuvering board (3), the maneuvering board between the two sides of installs case (2) inner wall
(3) two sides at the top of are fixedly connected to mandril (4), and the top of the mandril (4) through installs case (2) and extends to installs case
(2) top, one end that the mandril (4) extends at the top of installs case (2) are fixedly connected with mounting plate (5), the mounting plate
(5) it is fixedly connected at the top of arrester (6), the bottom of installs case (2) inner wall is fixedly connected with activity box (7), described
It is slidably connected sliding shoe (8) at the top and bottom of activity box (7) inner wall, the side of the sliding shoe (8) is fixedly connected with crowded
The front of pressing spring (9), the sliding shoe (8) is connected with movable plate (10) by pin, the movable plate (10) it is another
One end is flexibly connected by pin with the bottom of maneuvering board (3), and the inside of movable plate (10) offers loose slot (11), institute
It states the two sides of installs case (2) inner wall and is fixedly connected to positioned at the bottom of maneuvering board (3) and squeeze slot (12), the extruding slot
(12) side of inner wall is fixedly connected with the first spring (13), and the other end of first spring (13) is fixedly connected with stripper plate
(14), the top and bottom of the stripper plate (14) are slidably connected at the top and bottom of extruding slot (12) inner wall, and two
A stripper plate (14) is fixedly connected with control panel (15) between opposite side, and the front of the control panel (15) is fixedly connected with
One end of nose bar (16), the nose bar (16) runs through loose slot (11) and extends to the inside of loose slot (11).
2. a kind of arrester device with function of seismic resistance according to claim 1, it is characterised in that: the maneuvering board
(3) it is fixedly connected at the top of connecting plate (17), is fixedly connected with buffer spring (18) at the top of the connecting plate (17), it is described
It is fixedly connected, the top of the connecting plate (17) and is located at slow at the top of the top of buffer spring (18) and installs case (2) inner wall
The two sides for rushing spring (18) pass through pin and are connected with connecting rod (19), and the other end of the connecting rod (19) passes through pin
It is connected with stock (20), the other end of the stock (20) is connect by pin with the top movable of installs case (2) inner wall.
3. a kind of arrester device with function of seismic resistance according to claim 1, it is characterised in that: the bottom plate (1)
Top and be located at the two sides of installs case (2) and be fixedly connected to damping trough (21), the two sides of damping trough (21) inner wall it
Between slidably connect vibration damper plate (22), be fixedly connected with decoupling rod (23), the decoupling rod at the top of the vibration damper plate (22)
(23) top runs through damping trough (21) and extends to the top of damping trough (21), and the decoupling rod (23) extends to damping trough
(21) it is fixedly connected at the top of one end and mounting plate (5) at the top of.
4. a kind of arrester device with function of seismic resistance according to claim 3, it is characterised in that: the decoupling rod
(23) it is located at damping trough (21) internal side to be fixedly connected with L-type block (24), the top of damping trough (21) inner wall is fixed
It is connected with the compatible limited block (25) with L-type block (24).
5. a kind of arrester device with function of seismic resistance according to claim 3, it is characterised in that: the damping trough
(21) basal sliding between the two sides of inner wall and positioned at vibration damper plate (22) is connected with buffer board (26), the buffer board (26)
Bottom is fixedly connected with second spring (27), and the bottom end of the second spring (27) and the bottom of damping trough (21) inner wall are solid
It is fixed to connect, buffer unit (28) are fixedly connected at the top of the damping trough (21).
6. a kind of arrester device with function of seismic resistance according to claim 5, it is characterised in that: the damping device
It (28) include U-shaped piece (281) being fixedly connected with fixed link (282), the fixation between the two sides of described U-shaped piece of (281) inner wall
The outer surface at bar (282) both ends slidably connects movable block (283), and between the opposite side of two movable blocks (283)
And the outer surface for being located at fixed link (282) is fixedly connected with third spring (284), passes through pin at the top of the movable block (283)
Nail is connected with moving lever (285), and the other end of the moving lever (285) is flexibly connected with the bottom of vibration damper plate (22).
7. a kind of arrester device with function of seismic resistance according to claim 1, it is characterised in that: the bottom plate (1)
Bottom be fixedly connected with U-type groove (29), the two sides at the top of U-type groove (29) inner wall slidably connect clamping plate (30),
And two clamping plates (30) are fixedly connected with concave block (31) between opposite side, and the side of concave block (31) inner wall is fixed
It is connected with friction block (32).
8. a kind of arrester device with function of seismic resistance according to claim 7, it is characterised in that: the U-type groove
(29) two sides are fixedly connected to threaded block (33), and the internal whorl of the threaded block (33) is connected with threaded rod (34), institute
One end of threaded rod (34) is stated through U-type groove (29) and extends to the inside of U-type groove (29), the threaded rod (34) extends to U
The other side of the internal one end of type groove (29) and clamping plate (30) is rotatablely connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201810919281.9A CN109004616B (en) | 2018-08-14 | 2018-08-14 | Lightning arrester device with anti-seismic function |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810919281.9A CN109004616B (en) | 2018-08-14 | 2018-08-14 | Lightning arrester device with anti-seismic function |
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| Publication Number | Publication Date |
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| CN109004616A true CN109004616A (en) | 2018-12-14 |
| CN109004616B CN109004616B (en) | 2020-08-04 |
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| CN201810919281.9A Active CN109004616B (en) | 2018-08-14 | 2018-08-14 | Lightning arrester device with anti-seismic function |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113644616A (en) * | 2021-08-06 | 2021-11-12 | 芜湖市凯鑫避雷器有限责任公司 | Lightning arrester with stable structure |
| CN115621964A (en) * | 2022-10-25 | 2023-01-17 | 保定通力电器设备有限公司 | Lightning arrester with shock-absorbing function |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2110414C1 (en) * | 1996-02-29 | 1998-05-10 | Новосибирский государственный технический университет | Damping device |
| CN107974964A (en) * | 2017-11-23 | 2018-05-01 | 安徽枫雅轩科技信息服务有限公司 | A kind of safe road stake of road construction |
| CN108058076A (en) * | 2017-12-07 | 2018-05-22 | 合肥市东庐机械制造有限公司 | One kind is used for machine-building pipe mouth sanding apparatus |
| CN207535012U (en) * | 2017-09-30 | 2018-06-26 | 安吉县安信信息有限公司 | A kind of bamboo product processing is with adhesive dispenser |
| CN108213483A (en) * | 2018-01-16 | 2018-06-29 | 湖州精恒机械有限公司 | A kind of Drilling operation machinery with scrubbing action |
| CN207702070U (en) * | 2017-11-28 | 2018-08-07 | 清远市拾光网络科技有限公司 | A kind of security protection camera rack with shock-absorbing function |
-
2018
- 2018-08-14 CN CN201810919281.9A patent/CN109004616B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2110414C1 (en) * | 1996-02-29 | 1998-05-10 | Новосибирский государственный технический университет | Damping device |
| CN207535012U (en) * | 2017-09-30 | 2018-06-26 | 安吉县安信信息有限公司 | A kind of bamboo product processing is with adhesive dispenser |
| CN107974964A (en) * | 2017-11-23 | 2018-05-01 | 安徽枫雅轩科技信息服务有限公司 | A kind of safe road stake of road construction |
| CN207702070U (en) * | 2017-11-28 | 2018-08-07 | 清远市拾光网络科技有限公司 | A kind of security protection camera rack with shock-absorbing function |
| CN108058076A (en) * | 2017-12-07 | 2018-05-22 | 合肥市东庐机械制造有限公司 | One kind is used for machine-building pipe mouth sanding apparatus |
| CN108213483A (en) * | 2018-01-16 | 2018-06-29 | 湖州精恒机械有限公司 | A kind of Drilling operation machinery with scrubbing action |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113644616A (en) * | 2021-08-06 | 2021-11-12 | 芜湖市凯鑫避雷器有限责任公司 | Lightning arrester with stable structure |
| CN115621964A (en) * | 2022-10-25 | 2023-01-17 | 保定通力电器设备有限公司 | Lightning arrester with shock-absorbing function |
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| CN109004616B (en) | 2020-08-04 |
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